diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000000000000000000000000000000000000..1d8309a56b34f50343a9534ec68217e30754cb64
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,10 @@
+.git
+.dockerignore
+docker-compose.yml
+docker-compose.yaml
+Dockerfile
+.env*
+package-lock.json
+node_modules
+*.bak
+.editorconfig
diff --git a/.env-form-api b/.env-form-api
new file mode 100644
index 0000000000000000000000000000000000000000..72506c40968dca4e9ec64d22abd4f8a6c59457a4
--- /dev/null
+++ b/.env-form-api
@@ -0,0 +1 @@
+FORM_CREATOR_API_NODE_ENV=development
diff --git a/.gitignore b/.gitignore
index dd27e1a2765997dd47f9cd31bb36672e3269ce13..73ebd01968826de5bb4291d1bcd9d54c64e1d6e8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,7 @@
/coverage
/build
/dist
-
+*.bak
+.env
+docker-compose.yaml
+.editorconfig
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 294eafe63e05610927b192f5074483021dfef1c7..fdf4292066895a8eb033a0321249efb3e7869930 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,17 @@
-image: node:6.12.2
+image: node:10-stretch
+services:
+ - postgres:10
+
+variables:
+ POSTGRES_DB: 'form-creator'
+ POSTGRES_HOST: 'postgres'
+ PGPASSWORD: '123mudar'
+ POSTGRES_PASSWORD: '123mudar'
+ POSTGRES_USER: 'runner'
+ POSTGRES_PASSWORD: '123mudar'
+ POSTGRES_PORT: 5432
+ image_version: ''
+ DOCKER_URL: 'dockerregistry.c3sl.ufpr.br:5000/c3sl/simmctic-form-creator-api'
cache:
paths:
@@ -6,10 +19,24 @@ cache:
stages:
- test
-
+ - build
+ - deploy
run_test:
stage: test
+ before_script:
+ - apt-get update -q -y
+ - apt-get install wget gnupg -y
+ - echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main" > /etc/apt/sources.list.d/pgdg.list
+ - wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
+ - apt-get update -q -y
+ - apt-get install -y postgresql-client-10
+ - git clone --recurse-submodules https://gitlab.c3sl.ufpr.br/simmctic/form-creator/form-creator-database.git form-creator-database
+ - cd form-creator-database
+ - psql-manager/manager.sh create workspace
+ - psql-manager/manager.sh fixture workspace
+ - cd ..
+ - rm -rf form-creator-database
script:
- yarn install --frozen-lockfile --silent --non-interactive
- ln -s config.env.example config/test.env
@@ -17,3 +44,24 @@ run_test:
- yarn run lint
tags:
- node
+
+build:
+ stage: build
+ script:
+ - image_version=$(grep \"version\" ./package.json | cut -f2 -d':'| sed -e 's/"\|,//g' | tr -d ' ')
+ - docker build -t ${DOCKER_URL}:${image_version} -t ${DOCKER_URL}:latest .
+ tags:
+ - docker
+ - build
+
+deploy:
+ stage: deploy
+ script:
+ - image_version=$(grep \"version\" ./package.json | cut -f2 -d':'| sed -e 's/"\|,//g' | tr -d ' ')
+ - docker push ${DOCKER_URL}:${image_version}
+ - docker push ${DOCKER_URL}:latest
+ tags:
+ - docker
+ - build
+ only:
+ - master
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..b7f04653bcfc2a735badcc78f03337f20f3ddbc6
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,233 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## 1.0.0 - 19-08-2019
+### Changed
+- Create a stable version
+
+## 0.0.27 - 15-08-2019
+### Added
+- DbHandler methods to update database #32 (Gianfranco)
+- Reenabled UpdateType on EnumHandler wich reenabled a input
+- Update route tests
+### Changed
+- writeInputWithFormId method to return the id
+- readInputWithFormId to not list the disabled inputs
+- Fix tests of DiffHandler and DbHandler class
+- DiffHandler to detect reenabled requests
+- Update route to call the updateDatabase method
+
+
+## 0.0.26 - 26-07-2019
+### Changed
+- Write form route to create a formUpdate on create a new form #33 (Gianfranco)
+- Fix DiffHandler to add inputs with id
+- Fix tests of DiffHandler, OptHandler and Form route
+
+
+## 0.0.25 - 25-07-2019
+### Changed
+- Renamed routes from 'forms' to 'form' #31 (Gianfranco)
+
+
+## 0.0.24 - 23-07-2019
+### Added
+- DiffHandler to find out the differences between two forms (Gianfranco)
+- Sorter with methods to sort arrays
+- DiffHandler and Sorter tests
+### Changed
+- Main archive to add an update route #27
+- Api controller to update forms
+- TestHandler to test two FormUpdate objects
+
+
+## 0.0.23 - 10-07-2019
+### Changed
+- FormUpdate to receive an Form class (Gianfranco)
+- InputUpdate to receive an Input class
+- FormUpdate to receive an array of inputs
+- OptHandler to handle with the new features
+
+
+## 0.0.22 - 09-07-2019
+### Added
+- Created a new enum UpdateType (Gianfranco)
+- Add stringfy and parse methods to UpdateType
+
+
+## 0.0.21 - 01-07-2019
+### Added
+- Add InputUpdate and a FormUpdate Class to store updates from inputs and forms #26 (Gianfranco)
+- Create writeFormUpdate method to insert a FormUpdate into database
+- Create writeInputUpdate method to insert a InputUpdate into database
+- Create updateForm method to unify writeFormUpdate and writeInputUpdate methods
+- Create inputUpdate method in OptHandler
+- Create formUpdate method in OptHandler
+
+
+## 0.0.20 - 28-06-2019
+## Changed
+- Class Input to receive a Enabled atribute (Gianfranco)
+
+
+## 0.0.19 - 12-06-2019
+### Added
+- A route to POST a form Answer #21 (Horstmann)
+- Create ValidationError Class that extends error class, with the objective to return a dictionary of invalid answers (Horstmann)
+### Changed
+- DbHandler's tests to suite with new forms answers added (Horstmann)
+- ValidationHandler to validate a Forms Answer instead of inputsAnswer
+- ValidationHandler's tests to suite new method to validate a Forms Answer
+
+
+## 0.0.18 - 25-05-2019
+### Added
+- Create readFormAnswer method to read formAnswer from database #24 (Horstmann)
+- Create writeFormAnswer method to insert formAnswer into database #24 (Horstmann)
+- Create TestHandler to tests FormAnswers
+### Changed
+- Fix OptHandler to return id in inputAnswer
+
+
+## 0.0.17 - 25-05-2019
+### Added
+- inputAnswer method in OptHandler #23 (Horstmann)
+- formAnswer method in OptHandler #23 (Horstmann)
+
+### Changed
+- FormsAnswer class to have an dictionary of InputsAnswer
+- FormsAnswer's constructor to use dictionary
+
+
+## 0.0.16 - 06-05-2019
+### Added
+- A FormsAnswer Class to store answers from forms #22 (Horstmann)
+- A inputsAnswer Class to be the answer for each input in form #22 (Horstmann)
+### Changed
+- Form's constructor documentation
+- Input's constructor documentation
+
+
+## 0.0.15 - 26-04-2019
+### Added
+- A QueryOptions interface, that is used on dbHandler's executeQuery #20
+### Changed
+- dbHandler's tests to fit into new interface
+### Security
+- Now dbHandler's executeQuery uses parametrized query to avoid SQL injection
+
+
+## 0.0.14 - 26-04-2019
+### Removed
+- Dummies files as Item and Collection #16 (Horstmann)
+
+
+## 0.0.13 - 26-04-2019
+### Added
+- A route to POST a form #10 (Horstmann)
+- Tests on route POST (Horstmann)
+### Changed
+- dbHandler's tests to suit with new forms and inputs insertion
+
+
+## 0.0.12 - 25-04-2019
+### Added
+- OptHandler to standardize constructors from Forms and Inputs #19 (Horstmann)
+- InputOptions interface on class Input #19 (Horstmann)
+- FormOptions interface on class Form #19 (Horstmann)
+### Changed
+- Tests to adapt to new standard of options
+- dbHandler's readInputValidationWithInputId method to return a InputOptions instead of an input
+- Tests to adapt to new standard of options
+- ErrorHandler to add a new error message
+
+
+
+## 0.0.11 - 17-04-2019
+### Added
+- ErrorHandler to standardize errors message through the project #17 (Horstmann)
+### Changed
+- TestHandler documentation title
+- dbHandler tests to use ErrorHandler #18 (Horstmann)
+
+
+## 0.0.10 - 16-04-2019
+### Added
+- TestHandler to test form and inputs #18 (Horstmann)
+### Changed
+- controller form tests to use testHandler #18 (Horstmann)
+- controller form to improve code coverage
+- dbHandler tests to use testHandler #18 (Horstmann)
+- ValidationType to has as arguments an array of strings
+- ValidationHandler to receive a string as size instead number as validation arguments
+- ValidationHandler to cast size to number
+- ValidationHandler tests to use string instead of number as validation arguments
+
+
+## 0.0.9 - 10-04-2019
+### Added
+- Method read in Form controller to get a Form
+
+
+## 0.0.8 - 10-04-2019
+### Changed
+- main.ts to remove more dummie class
+- dbHandler to include method listForms
+### Added
+- Form controller and method to list all forms
+
+
+## 0.0.7 - 10-04-2019
+### Changed
+- main.ts to include dbHandler Middleware and remove dummie class
+### Added
+- Create dbHandler Middleware to be able to access by routes #15 (Horstmann)
+
+
+## 0.0.6 - 01-04-2019
+### Changed
+- Input class to match with database model (Add id and description) (Horstmann)
+- Form class to match with database model (Remove version add description) (Horstmann)
+- enumHandler to remove sides whitespaces (Horstmann)
+### Added
+- Create readForm method to read form from database #7 (Horstmann)
+- Create readInput method to read input from database #7 (Horstmann)
+- Create writeForm method to insert form into database (Horstmann)
+- Comments to coverage ignore errors that are not reached on tests.
+
+
+## 0.0.5 - 19-03-2019
+### Changed
+- Remove tslint-stylish from package.json, package is deprecated (Horstmann)
+- Update yarn.lock to avoid vulnerabilities (Horstmann)
+- Update CI file to handle database (Horstmann)
+### Added
+- Class config using singleton patern, to centralize all configuration in one module (Horstmann)
+- DbHandler to be a layer between API and database #1 (Horstmann)
+
+## 0.0.4 - 12-02-2019
+### Added
+- Class Form #3 (Horstmann)
+
+
+## 0.0.3 - 07-02-2019
+### Changed
+- Added a new type of enum ValitationType #2 (Horstmann)
+### Added
+- ValidationHandle to valited answer given a input #2 (Horstmann)
+
+
+## 0.0.2 - 05-02-2019
+### Added
+- EnunHandler to handle types of inputs #4 (Horstmann)
+
+
+## 0.0.1 - 04-02-2019
+### Added
+- This CHANGELOG file to hopefully serve as an evolving example of a standardized open source project CHANGELOG.
+- CI file to enable Gitlab Continuous Integration.
+- Docker files, as Dockerfile and docker-compose, to make easy development and Deploy #6 (Horstmann).
+- Update Node to 10.* #6 (Horstmann).
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c0266c20f44ff59c5f6be6ab9f3d7d36c6348b08
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,38 @@
+FROM node:10-stretch-slim
+
+# Set an environment variable to store where the app is installed to inside of the Docker image.
+ENV WORKSPACE /app
+RUN mkdir -p $WORKSPACE
+
+# Change WORKSPACE owner
+RUN chown -R node:node $WORKSPACE
+
+# Change running user
+USER node
+# This sets the context of where commands will be ran in and is documented
+# on Docker's website extensively.
+# Set app directory
+WORKDIR $WORKSPACE
+
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY --chown=node:node package.json .
+COPY --chown=node:node yarn.lock .
+
+
+
+
+RUN yarn install --frozen-lockfile --silent --non-interactive
+# If you are building your code for production
+# RUN yarn install --production --frozen-lockfile --silent --non-interactive
+
+
+# Bundle app source
+COPY --chown=node:node . .
+
+
+EXPOSE 3000
+
+
+CMD [ "yarn", "start" ]
diff --git a/package.json b/package.json
index 0b24d0421bef9961f4fc3da9420b9a82e0c86a2f..eef8fd87e5eea05c61f639a7607921047210ea5e 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,14 @@
{
- "name": "ts-api-start-up",
- "version": "0.0.1",
- "description": "Typescript (API) base project",
+ "name": "form-creator-api",
+ "version": "1.0.0",
+ "description": "RESTful API used to manage and answer forms.",
"main": "index.js",
"scripts": {
- "start": "scripts/start.sh config/config.env"
- , "test": "scripts/test.sh config/test.env"
- , "lint": "tslint -s node_modules/tslint-stylish -t stylish src/**/*.ts test/**/*.ts"
- , "show-coverage": "xdg-open coverage/lcov-report/index.html"
- , "doc-code": "typedoc --mode 'file' --module 'commonjs' --target 'ES6' --ignoreCompilerErrors --exclude '**/*.spec.ts' --out 'doc/code' 'src'"
+ "start": "scripts/start.sh config/config.env",
+ "test": "scripts/test.sh config/test.env",
+ "lint": "tslint -s node_modules/tslint-stylish -t stylish src/**/*.ts test/**/*.ts",
+ "show-coverage": "xdg-open coverage/lcov-report/index.html",
+ "doc-code": "typedoc --mode 'file' --module 'commonjs' --target 'ES6' --ignoreCompilerErrors --exclude '**/*.spec.ts' --out 'doc/code' 'src'"
},
"repository": {
"type": "git",
@@ -19,8 +19,10 @@
"dependencies": {
"@types/async": "^2.0.50",
"@types/express": "^4.16.0",
+ "@types/pg": "^7.4.13",
"async": "^2.6.1",
"express": "^4.16.4",
+ "pg": "^7.8.1",
"ts-node": "^7.0.1",
"typescript": "^3.2.2"
},
@@ -32,8 +34,7 @@
"istanbul": "1.1.0-alpha.1",
"mocha": "^5.2.0",
"supertest": "^3.3.0",
- "tslint": "^5.12.1",
- "tslint-stylish": "^2.1.0",
+ "tslint": "^5.13.1",
"typedoc": "^0.14.1"
}
}
diff --git a/src/api/apiTypes.ts b/src/api/apiTypes.ts
index bd77cd86d235c392b919fb051ae9178c3b557ef4..716e3f4a4f2b18c2134f72e973aad7120ce5968d 100644
--- a/src/api/apiTypes.ts
+++ b/src/api/apiTypes.ts
@@ -20,7 +20,7 @@
*/
import * as express from "express";
-import { Collection } from "../core/collection";
+import { DbHandler } from "../utils/dbHandler";
/**
* Extension of Express requests that suports the addition
@@ -31,8 +31,8 @@ import { Collection } from "../core/collection";
* return a error the extension must be made.
*/
export interface Request extends express.Request {
- /** A collection object. Simulate a database. */
- collection: Collection;
+ /** A Database handler instace */
+ db: DbHandler;
}
/**
diff --git a/src/api/controllers/form.spec.ts b/src/api/controllers/form.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ef1e8a001543d3c174f087d78409ea5ab57b582a
--- /dev/null
+++ b/src/api/controllers/form.spec.ts
@@ -0,0 +1,520 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { series, waterfall } from "async";
+import * as request from "supertest";
+import { expect } from "chai";
+import { QueryResult } from "pg";
+import * as server from "../../main";
+import { EnumHandler, InputType, UpdateType, ValidationType } from "../../utils/enumHandler";
+import { TestHandler } from "../../utils/testHandler";
+import { OptHandler } from "../../utils/optHandler";
+import { Form, FormOptions } from "../../core/form";
+import { FormUpdate, FormUpdateOptions } from "../../core/formUpdate";
+import { Input, InputOptions, Validation } from "../../core/input";
+import { InputUpdate, InputUpdateOptions } from "../../core/inputUpdate";
+import { DbHandler, QueryOptions } from "../../utils/dbHandler";
+import { configs } from "../../utils/config";
+
+describe("API data controller", () => {
+
+ const dbhandler = new DbHandler(configs.poolconfig);
+
+ it("should respond 200 when getting a list of forms", (done) => {
+ request(server)
+ .get("/form")
+ .expect(200)
+ .expect((res: any) => {
+ expect(res.body).to.be.an("array");
+ expect(res.body[0].id).to.be.equal(1);
+ expect(res.body[0].title).to.be.equal("Form Title 1");
+ expect(res.body[0].description).to.be.equal("Form Description 1");
+
+ expect(res.body[1].id).to.be.equal(2);
+ expect(res.body[1].title).to.be.equal("Form Title 2");
+ expect(res.body[1].description).to.be.equal("Form Description 2");
+
+ expect(res.body[2].id).to.be.equal(3);
+ expect(res.body[2].title).to.be.equal("Form Title 3");
+ expect(res.body[2].description).to.be.equal("Form Description 3");
+
+ })
+ .end(done);
+ });
+
+
+ it("should respond 200 when getting valid form", (done) => {
+ request(server)
+ .get("/form/1")
+ .expect(200)
+ .expect((res: any) => {
+ expect(res.body).to.be.an("object");
+
+ const form: Form = new Form(OptHandler.form(res.body));
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ inputObj1
+ , inputObj2
+ , inputObj3
+ ]
+ };
+ TestHandler.testForm(form, new Form( OptHandler.form(formObj)));
+
+ })
+ .end(done);
+ });
+
+ it("should respond 500 when getting inexistent form", (done) => {
+ request(server)
+ .get("/form/10")
+ .expect(500)
+ .expect((res: any) => {
+ const message = "Form with id: '10' not found. Some error has occurred. Check error property for details.";
+
+ expect(res.body).to.be.an("object");
+ expect(res.body).to.have.property("error");
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 200 when posting valid form", (done) => {
+
+ request(server)
+ .post("/form")
+ .send({
+ title: 'Form Title 4'
+ , description: 'Form Description 4'
+ , inputs: [
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 4'
+ , question: 'Question 1 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 4'
+ , question: 'Question 2 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ }
+ , {
+ placement: 2
+ , description: 'Description Question 3 Form 4'
+ , question: 'Question 3 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 1, arguments: [ '\\d{5}-\\d{3}' ] }
+ , { type: 2, arguments: [] }
+ ]
+ }
+ ]
+ })
+ .expect(200)
+ .end(done);
+ });
+
+ it("should respond 500 when posting malformed form", (done) => {
+
+ request(server)
+ .post("/form")
+ .send({
+ description: 'Form Description 4'
+ , inputs: [
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 4'
+ , question: 'Question 1 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 4'
+ , question: 'Question 2 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ }
+ , {
+ placement: 2
+ , description: 'Description Question 3 Form 4'
+ , question: 'Question 3 Form 4'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 1, arguments: [ '\\d{5}-\\d{3}' ] }
+ , { type: 2, arguments: [] }
+ ]
+ }
+ ]
+ })
+ .expect(500)
+ .expect((res: any) => {
+ const message = "Invalid Form. Check error property for details.";
+ expect(res.body).to.be.an("object");
+ expect(res.body).to.have.property("error");
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 200 when putting valid form update swap inputs", (done) => {
+ request(server)
+ .put("/form/1")
+ .send({
+ id: 1
+ , title: 'Form Title 1'
+ , description: 'Form Description 1'
+ , inputs: [
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 1'
+ , question: 'Question 1 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 1'
+ , question: 'Question 2 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 2
+ }
+ , {
+ placement: 2
+ , description: 'Description Question 3 Form 1'
+ , question: 'Question 3 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 3
+ }
+ ]
+ })
+ .expect(200)
+ .expect((res: any) => {
+ const message = "Updated"
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 200 when putting valid form update add inputs", (done) => {
+ request(server)
+ .put("/form/3")
+ .send({
+ id: 3
+ , title: 'Form Title 3'
+ , description: 'Form Description 3'
+ , inputs: [
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 3'
+ , question: 'Question 1 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 6
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 3'
+ , question: 'Question 2 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 7
+ }
+ , {
+ placement: 3
+ , description: 'Description Question 4 Form 3'
+ , question: 'Question 4 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: undefined
+ }
+ , {
+ placement: 4
+ , description: 'Description Question 5 Form 3'
+ , question: 'Question 5 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: undefined
+ }
+ , {
+ placement: 5
+ , description: 'Description Question 6 Form 3'
+ , question: 'Question 6 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: undefined
+ }
+ ]
+ })
+ .expect(200)
+ .expect((res: any) => {
+ const message = "Updated"
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 200 when putting valid form update remove inputs", (done) => {
+ request(server)
+ .put("/form/3")
+ .send({
+ id: 3
+ , title: 'Form Title 3'
+ , description: 'Form Description 3'
+ , inputs: []
+ })
+
+ .expect(200)
+ .expect((res: any) => {
+ const message = "Updated"
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 200 when putting valid form update reenabled inputs", (done) => {
+ request(server)
+ .put("/form/3")
+ .send({
+ id: 3
+ , title: 'Form Title 3'
+ , description: 'Form Description 3'
+ , inputs: [
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 3'
+ , question: 'Question 1 Form 3'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 6
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 1'
+ , question: 'Question 2 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 7
+ }
+ ]
+ })
+
+ .expect(200)
+ .expect((res: any) => {
+ const message = "Updated"
+ expect(res.body.message).to.be.equal(message);
+ })
+
+ .end(done);
+ });
+
+ it("should respond 500 when putting a valid form update for an inexistent form", (done) => {
+ request(server)
+ .put("/form/10")
+ .send({
+ id: 1
+ , title: 'Form Title 1'
+ , description: 'Form Description 1'
+ , inputs:[
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 6'
+ , question: 'Question 1 Form 6'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 6'
+ , question: 'Question 2 Form 6'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 2
+ }
+ , {
+ placement: 2
+ , description: 'Description Question 3 Form 6'
+ , question: 'Question 3 Form 6'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ }
+ ]
+ })
+ .expect(500)
+ .expect((res: any) => {
+ const message = "Could not update Form. Some error has ocurred. Check error property for details.";
+ expect(res.body).to.be.an("object");
+ expect(res.body).to.have.property("error");
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+ it("should respond 500 when putting an malformed form update", (done) => {
+ request(server)
+ .put("/form/1")
+ .send({
+ id: 1
+ , inputs:[
+ {
+ placement: 0
+ , description: 'Description Question 1 Form 1'
+ , question: 'Question 1 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ }
+ , {
+ placement: 1
+ , description: 'Description Question 2 Form 1'
+ , question: 'Question 2 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ , id: 2
+ }
+ , {
+ placement: 2
+ , description: 'Description Question 3 Form 1'
+ , question: 'Question 3 Form 1'
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: 3, arguments: [ '10' ] }
+ , { type: 4, arguments: [ '2' ] }
+ ]
+ }
+ ]
+ })
+ .expect(500)
+ .expect((res: any) => {
+ const message = "Invalid Form. Check error property for details.";
+ expect(res.body).to.be.an("object");
+ expect(res.body).to.have.property("error");
+ expect(res.body.message).to.be.equal(message);
+ })
+ .end(done);
+ });
+
+});
diff --git a/src/api/controllers/form.ts b/src/api/controllers/form.ts
new file mode 100644
index 0000000000000000000000000000000000000000..df60bc1fcbbac3d04d17f08aad90c19b79f504a4
--- /dev/null
+++ b/src/api/controllers/form.ts
@@ -0,0 +1,177 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { waterfall } from "async";
+import { OptHandler } from "../../utils/optHandler";
+import { DiffHandler } from "../../utils/diffHandler";
+import { Form, FormOptions} from "../../core/form";
+import { FormUpdate, FormUpdateOptions } from "../../core/formUpdate";
+import { Response, NextFunction } from "express";
+import { Request } from "../apiTypes";
+
+export class FormCtrl {
+
+ public static list(req: Request, res: Response, next: NextFunction) {
+
+ req.db.listForms((err: Error, forms?: Form[]) => {
+ if (err){
+ res.status(500).json({
+ message: "Could not list forms. Some error has occurred. Check error property for details.",
+ error: err
+ });
+ return;
+ }
+ else{
+ const mappedForms = forms.map(form => ({
+ id: form.id,
+ title: form.title,
+ description: form.description
+ }));
+ res.json(mappedForms);
+ return;
+ }
+
+ });
+
+ }
+
+ public static read(req: Request, res: Response, next: NextFunction) {
+ req.db.readForm(req.params.id, (err: Error, form?: Form) => {
+ if (err){
+ res.status(500).json({
+ message: "Form with id: '" + req.params.id + "' not found. Some error has occurred. Check error property for details.",
+ error: err
+ });
+ return;
+ }
+ else{
+ res.json(form);
+ return;
+ }
+ });
+ }
+
+ public static write(req: Request, res: Response, next: NextFunction) {
+
+ let form: Form;
+ try {
+ form = new Form(OptHandler.form(req.body));
+ } catch(e) {
+ res.status(500).json({
+ message: "Invalid Form. Check error property for details.",
+ error: e.message
+ });
+ return;
+ }
+ waterfall ([
+ (callback: (err: Error, result?: FormUpdate) => void) => {
+ req.db.writeForm(form, (err: Error, formResult: Form) => {
+ if (err) {
+ callback(err);
+ }
+ else {
+ const formOpts: FormOptions = {
+ id: formResult.id
+ , title: formResult.title
+ , description: formResult.description
+ , inputs: []
+ };
+ const formUpdate: FormUpdate = DiffHandler.diff(formResult, new Form (formOpts));
+
+ callback(null, formUpdate);
+ }
+ });
+ },
+ (formUpdate: FormUpdate, callback: (err: Error, formId: number) => void) => {
+ req.db.updateForm(formUpdate, (err: Error) => {
+ callback(err, formUpdate.form.id);
+ });
+ }
+ ], (err, resultId) => {
+ if (err) {
+ res.status(500).json({
+ message: "Could not insert form. Some error has occurred. Check error property for details.",
+ error: err.message
+ });
+ }
+ else {
+ res.json({
+ id: resultId
+ , message: "Form added. Id on key 'id'"
+ });
+ }
+ return;
+ });
+ }
+
+ public static update(req: Request, res: Response, next: NextFunction) {
+
+ let newForm: Form;
+ try {
+ newForm = new Form(OptHandler.form(req.body));
+ } catch(e) {
+ res.status(500).json({
+ message: "Invalid Form. Check error property for details.",
+ error: e.message
+ });
+ return;
+ }
+ waterfall([
+ (callback: (err: Error, result?: FormUpdate) => void) => {
+ req.db.readForm(req.params.id, (err: Error, oldForm: Form) => {
+ if (err) {
+ callback(err);
+ }
+ else {
+ const formUpdate: FormUpdate = DiffHandler.diff(newForm, oldForm);
+ callback(null, formUpdate);
+ }
+ });
+ },
+ (formUpdate: FormUpdate, callback: (err: Error, formUpdateResult?: FormUpdate) => void) => {
+ req.db.updateDatabase(formUpdate, (err: Error, formUpdateResult: FormUpdate) => {
+ if (err) {
+ callback(err);
+ }
+ callback(null,formUpdateResult);
+ });
+ },
+ (formUpdate: FormUpdate, callback: (err: Error) => void) => {
+ req.db.updateForm(formUpdate, (err: Error) => {
+ callback(err);
+ });
+ }
+ ], (err) => {
+ if (err) {
+ res.status(500).json({
+ message: "Could not update Form. Some error has ocurred. Check error property for details.",
+ error: err.message
+ });
+ }
+ else {
+ res.json({
+ message: "Updated"
+ });
+ }
+ return;
+ });
+ }
+}
diff --git a/src/api/controllers/formAnswer.spec.ts b/src/api/controllers/formAnswer.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c88b2f0e621e89745952d51bb65dd9737ff83b56
--- /dev/null
+++ b/src/api/controllers/formAnswer.spec.ts
@@ -0,0 +1,72 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+ import * as request from "supertest";
+ import { expect } from "chai";
+ import * as server from "../../main";
+ import { EnumHandler,InputType, ValidationType } from "../../utils/enumHandler";
+ import { TestHandler } from "../../utils/testHandler";
+ import { OptHandler } from "../../utils/optHandler";
+ import { Form, FormOptions } from "../../core/form";
+ import { Input, InputOptions, Validation } from "../../core/input";
+
+
+ describe("API data controller", () => {
+
+ it("should respond 200 when posting valid form Answer", (done) => {
+
+ request(server)
+ .post("/answer/1")
+ .send({
+ 1:["Answer to Question 1 Form 1"]
+ , 2:["12345-000"]
+ , 3:["MAXCHAR 10"]
+ })
+ .expect(200)
+ .expect((res: any) => {
+ expect(res.body.id).to.be.equal(7);
+ expect(res.body.message).to.be.equal("Answered");
+ })
+ .end(done);
+ });
+
+ it("should respond 500 when posting invalid form Answer", (done) => {
+
+ request(server)
+ .post("/answer/1")
+ .send({
+ 1:["Answer to Question 1 Form 1"]
+ , 2:["12a345-000"]
+ , 3:["MAXCHAR 10 AND MORE"]
+ })
+ .expect(500)
+ .expect((res: any) => {
+ const message = "Could not Create form Answer. Some error has occurred. Check error property for details.";
+ expect(res.body).to.be.an("object");
+ expect(res.body).to.have.property("error");
+ expect(res.body.message).to.be.equal(message);
+ expect(res.body.error["2"]).to.be.equal("RegEx do not match");
+ expect(res.body.error["3"]).to.be.equal("Input answer must be lower than 10");
+ })
+ .end(done);
+ });
+
+ });
diff --git a/src/api/controllers/formAnswer.ts b/src/api/controllers/formAnswer.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9549a66dd1c643f57f29b9e6e0f636c6b89658e1
--- /dev/null
+++ b/src/api/controllers/formAnswer.ts
@@ -0,0 +1,102 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { OptHandler } from "../../utils/optHandler";
+import { InputAnswerOptions, InputAnswerOptionsDict } from "../../core/inputAnswer";
+import { Form, FormOptions } from "../../core/form";
+import { FormAnswer, FormAnswerOptions } from "../../core/formAnswer";
+import { ValidationHandler } from "../../utils/validationHandler";
+import { Response, NextFunction } from "express";
+import { Request } from "../apiTypes";
+
+export class AnswerCtrl {
+
+ public static write(req: Request, res: Response, next: NextFunction) {
+
+ req.db.readForm(req.params.id, (err: Error, form?: Form) => {
+ if (err) {
+ res.status(500).json({
+ message: "Form with id: '" + req.params.id + "' not found. Some error has occurred. Check error property for details.",
+ error: err
+ });
+ return;
+ }
+ else {
+ let inputAnswerOptionsDict: InputAnswerOptionsDict = {}
+
+ for (const key of Object.keys(req.body)) {
+ inputAnswerOptionsDict[parseInt(key, 10)] = [];
+ for (const i in req.body[key]) {
+ const tmpInputAnswerOption: InputAnswerOptions = {
+ idInput: parseInt(key, 10)
+ , placement: parseInt(i, 10)
+ , value: req.body[key][i]
+ }
+ inputAnswerOptionsDict[parseInt(key, 10)].push(tmpInputAnswerOption);
+ }
+ }
+
+
+ let formAnswerOpt: FormAnswerOptions = {
+ form: form
+ , timestamp: new Date(Date.now())
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ }
+
+ try{
+ const formAnswer: FormAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOpt));
+ ValidationHandler.validateFormAnswer(formAnswer);
+ req.db.writeFormAnswer(formAnswer, (err: Error, formAnswerResult: FormAnswer) => {
+ if (err){
+ throw err;
+ }
+ else{
+ res.json({
+ id: formAnswerResult.id
+ , message: "Answered"
+ });
+ return;
+ }
+ });
+ }
+ catch (e) {
+
+ if( e.validationDict !== undefined){
+ res.status(500).json({
+ message: "Could not Create form Answer. Some error has occurred. Check error property for details."
+ , error: e.validationDict
+ });
+ }else{
+ res.status(500).json({
+ message: "Could not Create form Answer. Some error has occurred. Check error property for details."
+ , error: e.message
+ });
+ }
+ return
+ }
+
+ }
+ });
+
+ }
+
+
+}
diff --git a/src/api/controllers/item.spec.ts b/src/api/controllers/item.spec.ts
deleted file mode 100644
index f767e0f3ef6b71e0a1ac359b83f78cf34f6b744c..0000000000000000000000000000000000000000
--- a/src/api/controllers/item.spec.ts
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * form-creator-api. RESTful API to manage and answer forms.
- * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
- * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
- *
- * This file is part of form-creator-api.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-import * as request from "supertest";
-import { expect } from "chai";
-import * as server from "../../main";
-
-describe("API data controller", () => {
-
- it("should respond 200 when posting valid item", (done) => {
- request(server)
- .post("/item")
- .send({qtd: 30, name: "Arrow"})
- .expect(200)
- .expect((res: any) => {
- const message = "Item added. Id on key 'id'";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("id");
- expect(res.body).to.have.property("status");
- expect(res.body.id).to.be.eql(0);
- expect(res.body.status).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 500 when posting invalid item", (done) => {
- request(server)
- .post("/item")
- .send({name: "Arrow"})
- .expect(500)
- .expect((res: any) => {
- const message = "Invalid body. Check out request body keys";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("error");
- expect(res.body.error).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 200 when putting valid item", (done) => {
- request(server)
- .put("/item/0")
- .send({qtd: 29, name: "Arrow"})
- .expect(200)
- .expect((res: any) => {
- const message = "Item updated. Id on key 'id'";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("id");
- expect(res.body).to.have.property("status");
- expect(res.body.id).to.be.eql("0");
- expect(res.body.status).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 500 when putting invalid item", (done) => {
- request(server)
- .put("/item/0")
- .send({name: "Arrow"})
- .expect(500)
- .expect((res: any) => {
- const message = "Invalid body. Check out request body keys";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("error");
- expect(res.body.error).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 500 when putting inexistent item", (done) => {
- request(server)
- .put("/item/1")
- .send({name: "Arrow", qtd: 30})
- .expect(500)
- .expect((res: any) => {
- const message = "Item with id: '1' not found";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("error");
- expect(res.body.error).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 200 when getting valid item", (done) => {
- request(server)
- .get("/item/0")
- .expect(200)
- .expect((res: any) => {
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("qtd");
- expect(res.body).to.have.property("name");
- expect(res.body.qtd).to.be.eql(29);
- expect(res.body.name).to.be.eql("Arrow");
- })
- .end(done);
- });
-
- it("should respond 500 when getting inexistent item", (done) => {
- request(server)
- .get("/item/1")
- .expect(500)
- .expect((res: any) => {
- const message = "Item with id: '1' not found";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("error");
- expect(res.body.error).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 200 when deleting valid item", (done) => {
- request(server)
- .delete("/item/0")
- .expect(200)
- .expect((res: any) => {
- const message = "Item deleted. Id on key 'id'";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("id");
- expect(res.body).to.have.property("status");
- expect(res.body.id).to.be.eql("0");
- expect(res.body.status).to.be.eql(message);
- })
- .end(done);
- });
-
- it("should respond 500 when deleting inexistent item", (done) => {
- request(server)
- .delete("/item/0")
- .expect(500)
- .expect((res: any) => {
- const message = "Item with id: '0' not found";
- expect(res.body).to.be.an("object");
- expect(res.body).to.have.property("error");
- expect(res.body.error).to.be.eql(message);
- })
- .end(done);
- });
-});
diff --git a/src/api/controllers/item.ts b/src/api/controllers/item.ts
deleted file mode 100644
index 022a5bcf4c4250bebce2b1af26dbd30c0dfbf2f9..0000000000000000000000000000000000000000
--- a/src/api/controllers/item.ts
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * form-creator-api. RESTful API to manage and answer forms.
- * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
- * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
- *
- * This file is part of form-creator-api.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-import { Item } from "../../core/item";
-import { Response, NextFunction } from "express";
-import { Request } from "../apiTypes";
-
-export class ItemCtrl {
- public static read(req: Request, res: Response, next: NextFunction) {
- const item = req.collection.getItem(req.params.id);
- if (item) {
- res.json(item);
- return;
- }
-
- else {
- res.status(500).json({
- error: "Item with id: '" + req.params.id + "' not found"
- });
- return;
- }
- }
-
- public static write(req: Request, res: Response, next: NextFunction) {
- if (!Item.validator(req.body)) {
- res.status(500).json({
- error: "Invalid body. Check out request body keys"
- });
- return;
- }
-
- const item: Item = new Item(req.body.qtd, req.body.name);
- const id = req.collection.addItem(item);
- res.json({
- id: id
- , status: "Item added. Id on key 'id'"
- });
- }
-
- public static update(req: Request, res: Response, next: NextFunction) {
- if (!Item.validator(req.body)) {
- res.status(500).json({
- error: "Invalid body. Check out request body keys"
- });
- return;
- }
-
- const item: Item = new Item(req.body.qtd, req.body.name);
- const updated = req.collection.updateItem(req.params.id, item);
- if (updated) {
- res.json({
- id: req.params.id
- , status: "Item updated. Id on key 'id'"
- });
- }
-
- else {
- res.status(500).json({
- error: "Item with id: '" + req.params.id + "' not found"
- });
- }
- }
-
- public static del(req: Request, res: Response, next: NextFunction) {
- const i = req.collection.deleteItem(req.params.id);
- if (i) {
- res.json({
- id: req.params.id
- , status: "Item deleted. Id on key 'id'"
- });
- }
-
- else {
- res.status(500).json({
- error: "Item with id: '" + req.params.id + "' not found"
- });
- }
- }
-}
diff --git a/src/api/middlewares/collection.ts b/src/api/middlewares/dbHandler.ts
similarity index 75%
rename from src/api/middlewares/collection.ts
rename to src/api/middlewares/dbHandler.ts
index 65a322498b8d8f011935650f833bd9fe5de85381..42bc7f4eb741c8fdd4b3aa3b5eb5b9f621985abc 100644
--- a/src/api/middlewares/collection.ts
+++ b/src/api/middlewares/dbHandler.ts
@@ -19,18 +19,20 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
-import { Collection } from "../../core/collection";
+import { configs } from "../../utils/config";
+import { DbHandler } from "../../utils/dbHandler";
import { Middleware } from "../apiTypes";
/**
* Creates a engine and middleware that
- * inserts the collection into the request objects.
+ * inserts the handler into the request objects.
*/
-export function CollectionMw (): Middleware {
- const collection: Collection = new Collection();
- return function collectionMiddleware(req, res, next) {
- req.collection = collection;
+export function DbHandlerMw (): Middleware {
+ const db: DbHandler = new DbHandler(configs.poolconfig);
+
+ return function dbHandlerMiddleware(req, res, next) {
+ req.db = db;
next();
};
}
diff --git a/src/core/collection.spec.ts b/src/core/collection.spec.ts
deleted file mode 100644
index a5c9f0f9a4e33eb1246fbca528495be8eb5ef090..0000000000000000000000000000000000000000
--- a/src/core/collection.spec.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * form-creator-api. RESTful API to manage and answer forms.
- * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
- * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
- *
- * This file is part of form-creator-api.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-import { expect } from "chai";
-import { Collection } from "./collection";
-import { Item } from "./item";
-
-describe("collection class", () => {
-
- const collection = new Collection ();
-
- it("should add 3 items to the collection", () => {
- const items: Item[] = [
- new Item(1, "Bow")
- , new Item(30, "Arrow")
- , new Item(1, "Sword")
- ];
-
- for (let i = 0; i < items.length; ++i) {
- const id = collection.addItem(items[i]);
- expect(id).to.be.equal(i);
- }
- });
-
- it("should update the second item", () => {
- const item: Item = new Item(29, "Arrow");
-
- const updated = collection.updateItem(1, item);
- expect(updated).to.be.true;
- });
-
- it("should NOT update a inexistent item", () => {
- const item: Item = new Item(29, "Arrow");
-
- const updated = collection.updateItem(3, item);
- expect(updated).to.be.false;
- });
-
- it("should delete the third item", () => {
- const deleted = collection.deleteItem(2);
- expect(deleted).to.be.true;
- });
-
- it("should NOT delete a inexistent item", () => {
- const deleted = collection.deleteItem(2);
- expect(deleted).to.be.false;
- });
-
- it("should get the first item", () => {
- const item = collection.getItem(0);
- expect(item).to.be.an("object");
- expect(item).to.have.property("qtd");
- expect(item).to.have.property("name");
- expect(item.qtd).to.be.equal(1);
- expect(item.name).to.be.equal("Bow");
- });
-
- it("should NOT get a inexistent item", () => {
- const item = collection.getItem(2);
- expect(item).to.be.null;
- });
-});
diff --git a/src/core/item.ts b/src/core/form.spec.ts
similarity index 74%
rename from src/core/item.ts
rename to src/core/form.spec.ts
index c627201768a3bea5921cb9b2db35d1f005c84c12..e70e86c32c425444b514a039a87452919a093d21 100644
--- a/src/core/item.ts
+++ b/src/core/form.spec.ts
@@ -18,17 +18,3 @@
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
-
-export class Item {
- public readonly qtd: number;
- public readonly name: string;
-
- constructor(qtd: number, name: string) {
- this.qtd = qtd;
- this.name = name;
- }
-
- public static validator(json: any) {
- return (typeof json.qtd === "number" && typeof json.name === "string");
- }
-}
diff --git a/src/core/form.ts b/src/core/form.ts
new file mode 100644
index 0000000000000000000000000000000000000000..cc16ac3caa0d0a9e4bf230498e259401a9d76211
--- /dev/null
+++ b/src/core/form.ts
@@ -0,0 +1,65 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { OptHandler } from "../utils/optHandler";
+import { Input, InputOptions } from "./input";
+
+/** Parameters used to create a form object. */
+export interface FormOptions {
+ /** Unique identifier of a Form instance */
+ id?: number;
+
+ /** Form's title. An human-understandable identifier. Not unique */
+ title: string;
+
+ /** Form Description, as propose */
+ description: string;
+
+ /** Array of input. containing question */
+ inputs: InputOptions[];
+}
+/**
+ * Form Class to manage project's forms
+ */
+export class Form {
+ /** Unique identifier of a Form instance */
+ public readonly id: number;
+ /** Form's title. An human-understandable identifier. Not unique */
+ public readonly title: string;
+ /** Form Description, as propose */
+ public readonly description: string;
+ /** Array of input. containing question */
+ public readonly inputs: Input[];
+
+ /**
+ * Creates a new instance of Form Class
+ * @param options - FormOptions instance to create a form.
+ */
+ constructor(options: FormOptions) {
+ this.id = options.id ? options.id : null;
+ this.title = options.title;
+ this.description = options.description;
+ this.inputs = options.inputs.map((i: any) => {
+ return new Input(OptHandler.input(i));
+ });
+ }
+
+ }
diff --git a/src/core/formAnswer.spec.ts b/src/core/formAnswer.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e70e86c32c425444b514a039a87452919a093d21
--- /dev/null
+++ b/src/core/formAnswer.spec.ts
@@ -0,0 +1,20 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
diff --git a/src/core/formAnswer.ts b/src/core/formAnswer.ts
new file mode 100644
index 0000000000000000000000000000000000000000..04f2ba671d2a879212bdc36bda1e519740c0850d
--- /dev/null
+++ b/src/core/formAnswer.ts
@@ -0,0 +1,71 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { OptHandler } from "../utils/optHandler";
+import { Form } from "./form";
+import { InputAnswer, InputAnswerDict, InputAnswerOptions, InputAnswerOptionsDict } from "./inputAnswer";
+
+/** Parameters used to create a FormAnswer object. */
+export interface FormAnswerOptions {
+ /** Unique identifier of a FormAnswer instance */
+ id?: number;
+
+ /** Form which answer is related to */
+ form: Form;
+
+ /** Time when it is answered */
+ timestamp: Date;
+
+ /** A dictionary of inputsAnswers. containing the answers */
+ inputsAnswerOptions: InputAnswerOptionsDict;
+}
+
+/**
+ * Form Class to manage project's forms
+ */
+export class FormAnswer {
+ /** Unique identifier of a FormAnswer instance */
+ public readonly id: number;
+ /** Form which answer is related to */
+ public readonly form: Form;
+ /** Time when it is answered */
+ public readonly timestamp: Date;
+ /** Array of inputsAnswer. containing the answers */
+ public readonly inputAnswers: InputAnswerDict;
+
+ /**
+ * Creates a new instance of FormAnswer Class
+ * @param options - FormAnswerOptions instance to create a FormAnswer.
+ */
+ constructor(options: FormAnswerOptions) {
+ this.id = options.id ? options.id : null;
+ this.form = options.form;
+ this.timestamp = options.timestamp;
+ this.inputAnswers = {};
+ for (const key of Object.keys(options.inputsAnswerOptions)){
+ this.inputAnswers[parseInt(key, 10)] = options.inputsAnswerOptions[parseInt(key, 10)].map( (i: InputAnswerOptions) => {
+ return new InputAnswer(i);
+ });
+
+ }
+ }
+
+ }
diff --git a/src/core/formUpdate.spec.ts b/src/core/formUpdate.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..7c54fe5df5900adac41751690faf6c95274c0dd3
--- /dev/null
+++ b/src/core/formUpdate.spec.ts
@@ -0,0 +1,92 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { InputType, UpdateType, ValidationType } from "../utils/enumHandler";
+import { TestHandler } from "../utils/testHandler";
+import { Form, FormOptions } from "./form";
+import { FormUpdate, FormUpdateOptions } from "./formUpdate";
+import { Input, InputOptions } from "./input";
+import { InputUpdate, InputUpdateOptions } from "./inputUpdate";
+
+describe("FormUpdate", () => {
+ it("should create a valid FormUpdate with id null", (done) => {
+
+ const inputObj: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [ inputObj ]
+ };
+ const inputUpdateObj: InputUpdateOptions = {
+ input: inputObj
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const formUpdateObj: FormUpdateOptions = {
+ form: formObj
+ , updateDate: new Date()
+ , inputUpdates: [ inputUpdateObj ]
+ };
+
+ const resFormUpdate: FormUpdate = new FormUpdate(formUpdateObj);
+
+ const expInput: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const expForm: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [ expInput ]
+ };
+ const expInputUpdate: InputUpdate = {
+ input: expInput
+ , inputOperation: UpdateType.ADD
+ , value: null
+ , id: null
+ };
+ const expFormUpdate: FormUpdate = {
+ form: expForm
+ , updateDate: new Date()
+ , inputUpdates: [ expInputUpdate]
+ , id: null
+ };
+
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+});
diff --git a/src/core/formUpdate.ts b/src/core/formUpdate.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5ee927dce8b5cbe52e8052a7df0c84742653477f
--- /dev/null
+++ b/src/core/formUpdate.ts
@@ -0,0 +1,61 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { Form, FormOptions } from "./form";
+import { InputUpdate, InputUpdateOptions } from "./inputUpdate";
+
+/** Parameters used to update a form object. */
+export interface FormUpdateOptions {
+ /** Unique identifier of a FormUpdate instance. */
+ id?: number;
+ /** Changed Form. */
+ form: FormOptions;
+ /** Date which form was updated. */
+ updateDate: Date;
+ /** Array of InputUpdate containing changes on inputs. */
+ inputUpdates: InputUpdateOptions[];
+}
+
+/**
+ * FormUpdate Class to manage project's forms
+ */
+export class FormUpdate {
+ /** Unique identifier of a FormUpdate instance. */
+ public readonly id?: number;
+ /** Changed Form. */
+ public readonly form: Form;
+ /** Date which form was updated. */
+ public readonly updateDate: Date;
+ /** Array of InputUpdate containing changes on inputs. */
+ public readonly inputUpdates: InputUpdate[];
+ /**
+ * Creates a new instance of FormUpdate Class
+ * @param options - FormUpdateOptions instance to update a form.
+ */
+ constructor(options: FormUpdateOptions) {
+ this.id = options.id ? options.id : null;
+ this.form = new Form (options.form);
+ this.updateDate = options.updateDate;
+ this.inputUpdates = options.inputUpdates.map((i: any) => {
+ return new InputUpdate(i);
+ });
+ }
+}
diff --git a/src/core/input.spec.ts b/src/core/input.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..58df25055ad292cc0d05412c00283f102bc02c63
--- /dev/null
+++ b/src/core/input.spec.ts
@@ -0,0 +1,99 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { InputType, ValidationType } from "../utils/enumHandler";
+import { Input, InputOptions } from "./input";
+
+describe("Input with enabled atribute", () => {
+
+ it("should create a Input with option key 'enabled' as undefined", (done) => {
+ const options: InputOptions = {
+ placement: 0
+ , description: "Description Question 1"
+ , question: "Question 1"
+ , type: InputType.TEXT
+ , validation: []
+ };
+
+ const input: Input = new Input(options);
+
+ expect(input).to.be.a("object");
+ expect(input.enabled).to.be.equal(true);
+
+ done();
+ });
+
+ it("should create a Input with option key 'enabled' as null", (done) => {
+ const options: InputOptions = {
+ placement: 1
+ , description: "Description Question 2"
+ , question: "Question 2"
+ , enabled: null
+ , type: InputType.TEXT
+ , validation: []
+ };
+
+ const input: Input = new Input(options);
+
+ expect(input).to.be.a("object");
+ expect(input.enabled).to.be.equal(true);
+
+ done();
+ });
+
+ it("should create a Input with option key 'enabled' as true", (done) => {
+ const options: InputOptions = {
+ placement: 1
+ , description: "Description Question 2"
+ , question: "Question 2"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ };
+
+ const input: Input = new Input(options);
+
+ expect(input).to.be.a("object");
+ expect(input.enabled).to.be.equal(true);
+
+ done();
+ });
+
+ it("should create a Input with option key 'enabled' as false", (done) => {
+ const options: InputOptions = {
+ placement: 1
+ , description: "Description Question 2"
+ , question: "Question 2"
+ , enabled: false
+ , type: InputType.TEXT
+ , validation: []
+ };
+
+ const input: Input = new Input(options);
+
+ expect(input).to.be.a("object");
+ expect(input.enabled).to.be.equal(false);
+
+ done();
+ });
+
+});
diff --git a/src/core/input.ts b/src/core/input.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f7097aa46aede4916908aa5a513db39bb8b9c5fa
--- /dev/null
+++ b/src/core/input.ts
@@ -0,0 +1,89 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { InputType, ValidationType } from "../utils/enumHandler";
+
+/** Parameters used to create a input object. */
+export interface InputOptions {
+ /** Unique identifier of a Input instance. */
+ id?: number;
+ /** Place where input should be in the form. */
+ placement: number;
+ /** Input's Description */
+ description: string;
+ /** Question of input */
+ question: string;
+ /** Enabled/Disable input */
+ enabled?: boolean;
+ /** Type of input */
+ type: InputType;
+ /** Array contain all input's validation */
+ validation: Validation[];
+}
+/** Validation contains the type of it, and n arguments to validate if necessary */
+export interface Validation {
+
+ /** Enum Validation Type to identify the type of current validation */
+ type: ValidationType;
+ /** Array of any, to store informations about validadtion */
+ arguments: string[];
+}
+
+/**
+ * Input Class to manage project's inputs forms
+ */
+
+export class Input {
+ /** Unique identifier of a Input instance. */
+ public readonly id: number;
+ /** Place where input should be in the form. */
+ public readonly placement: number;
+ /** Input's Description */
+ public readonly description: string;
+ /** Question of input */
+ public readonly question: string;
+ /** Enabled/Disable input */
+ public readonly enabled: boolean;
+ /** Type of input */
+ public readonly type: InputType;
+ /** Array contain all input's validation */
+ public readonly validation: Validation[];
+
+ /**
+ * Creates a new instance of Input Class
+ * @param options - InputOptions instance to create a input.
+ */
+ constructor(options: InputOptions) {
+ this.id = options.id ? options.id : null;
+ this.placement = options.placement;
+ this.description = options.description;
+ this.question = options.question;
+ if ((options.enabled === undefined) || (options.enabled === null) ) {
+ this.enabled = true;
+ }
+ else {
+ this.enabled = options.enabled;
+ }
+ this.type = options.type;
+ this.validation = options.validation;
+ }
+
+}
diff --git a/src/core/inputAnswer.spec.ts b/src/core/inputAnswer.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e70e86c32c425444b514a039a87452919a093d21
--- /dev/null
+++ b/src/core/inputAnswer.spec.ts
@@ -0,0 +1,20 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
diff --git a/src/core/inputAnswer.ts b/src/core/inputAnswer.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6737a5cb0c1e14c6dce27a2195c129e906310f4a
--- /dev/null
+++ b/src/core/inputAnswer.ts
@@ -0,0 +1,70 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+ /** Parameters used to create a input object. */
+ export interface InputAnswerOptions {
+ /** Unique identifier of a InputAnswer instance. */
+ id?: number;
+ /** Input id which this answer came from. */
+ idInput: number;
+ /** Place where answers should be (multivalored answers). */
+ placement: number;
+ /** Input's answer */
+ value: string;
+ }
+
+/** Parameters used to create a dictionary to uses as an collection of InputAnswerOptions Object. */
+ export interface InputAnswerOptionsDict {
+ /** A key is a identifier of a Input instance */
+ [key: number]: InputAnswerOptions[];
+}
+
+/** Parameters used to create a dictionary to uses as an collection of InputAnswer Object.. */
+ export interface InputAnswerDict {
+ /** A key is a identifier of a Input instance */
+ [key: number]: InputAnswer[];
+}
+
+/**
+ * Input Class to manage project's inputs forms
+ */
+ export class InputAnswer {
+ /** Unique identifier of a Input Answer instance. */
+ public readonly id: number;
+ /** A identifier of a Input instance. */
+ public readonly idInput: number;
+ /** Place where input should be in the form. */
+ public readonly placement: number;
+ /** Input's Description */
+ public readonly value: string;
+
+ /**
+ * Creates a new instance of InputAnswer Class
+ * @param options - InputOptionsAnswer instance to create a inputAnswer.
+ */
+ constructor(options: InputAnswerOptions) {
+ this.id = options.id ? options.id : null;
+ this.idInput = options.idInput;
+ this.placement = options.placement;
+ this.value = options.value;
+ }
+
+}
diff --git a/src/core/inputUpdate.spec.ts b/src/core/inputUpdate.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3e6b91247229ee6af78a099bbdde620154ef8875
--- /dev/null
+++ b/src/core/inputUpdate.spec.ts
@@ -0,0 +1,67 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { InputType, UpdateType, ValidationType } from "../utils/enumHandler";
+import { TestHandler } from "../utils/testHandler";
+import { Input, InputOptions } from "./input";
+import { InputUpdate, InputUpdateOptions } from "./inputUpdate";
+
+describe("InputUpdate", () => {
+ it("should create a valid InputUpdate with id null", (done) => {
+
+ const inputObj: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const inputUpdateObj: InputUpdateOptions = {
+ input: inputObj
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+
+ const resInputUpdate: InputUpdate = new InputUpdate(inputUpdateObj);
+
+ const expInput: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const expInputUpdate: InputUpdate = {
+ input: expInput
+ , inputOperation: UpdateType.ADD
+ , value: null
+ , id: null
+ };
+
+ TestHandler.testInputUpdate(resInputUpdate, expInputUpdate);
+ done();
+ });
+});
diff --git a/src/core/inputUpdate.ts b/src/core/inputUpdate.ts
new file mode 100644
index 0000000000000000000000000000000000000000..48799dc322f7b277005dec3a2254ffbc707962d8
--- /dev/null
+++ b/src/core/inputUpdate.ts
@@ -0,0 +1,59 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { UpdateType } from "../utils/enumHandler";
+import { Input, InputOptions } from "./input";
+
+/** Parameters used to update a input object. */
+export interface InputUpdateOptions {
+ /** Unique identifier of a FormUpdate instance. */
+ id?: number;
+ /** Changed Input. */
+ input: InputOptions;
+ /** Update operation. */
+ inputOperation: UpdateType;
+ /** Update description. */
+ value: string;
+}
+
+/**
+ * InputUpdate Class to change project's inputs forms
+ */
+export class InputUpdate {
+ /** Unique identifier of a FormUpdate instance. */
+ public readonly id?: number;
+ /** Changed Input. */
+ public readonly input: Input;
+ /** Update operation. */
+ public readonly inputOperation: UpdateType;
+ /** Update description. */
+ public readonly value: string;
+ /**
+ * Creates a new instance of InputUpdate Class
+ * @param options - InputUpdateOptions instance to change a input.
+ */
+ constructor(options: InputUpdateOptions) {
+ this.id = options.id ? options.id : null;
+ this.input = new Input(options.input);
+ this.inputOperation = options.inputOperation;
+ this.value = options.value;
+ }
+}
diff --git a/src/main.ts b/src/main.ts
index 28fd22a24ec6ada905e5319e9db9c4e8d89ada62..110396cbee8c8c194ccfde88f431705abdc2ca28 100755
--- a/src/main.ts
+++ b/src/main.ts
@@ -36,23 +36,25 @@ const app = module.exports = express();
const port = process.env.PORT;
// Include middlewares
-import { CollectionMw } from "./api/middlewares/collection";
+import { DbHandlerMw } from "./api/middlewares/dbHandler";
// Include controllers
-import { ItemCtrl } from "./api/controllers/item";
+import { FormCtrl } from "./api/controllers/form";
+import { AnswerCtrl } from "./api/controllers/formAnswer";
// Setup middlewares
app.use("/", bodyParser.json());
-app.use("/", CollectionMw());
+app.use("/", DbHandlerMw());
// Setup routes
-app.get("/item/:id", ItemCtrl.read);
-app.post("/item", ItemCtrl.write);
-app.put("/item/:id", ItemCtrl.update);
-app.delete("/item/:id", ItemCtrl.del);
+app.get("/form/", FormCtrl.list);
+app.get("/form/:id", FormCtrl.read);
+app.put("/form/:id", FormCtrl.update);
+app.post("/form", FormCtrl.write);
+app.post("/answer/:id", AnswerCtrl.write);
// Listening
app.listen(port);
-console.log("Server listening on port 3000");
+console.log("Server listening on port " + port);
diff --git a/src/utils/config.spec.ts b/src/utils/config.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3daebb1368f5adf30c78a566d116ddf957a60ad3
--- /dev/null
+++ b/src/utils/config.spec.ts
@@ -0,0 +1,33 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+ import { expect } from "chai";
+ import { configs } from "./config";
+
+ describe("Config Handler", () => {
+ it("should test configs", () => {
+
+ expect(configs.poolconfig["user"]).to.be.equal(process.env["POSTGRES_USER"]);
+ expect(configs.poolconfig["host"]).to.be.equal(process.env["POSTGRES_HOST"]);
+ expect(configs.poolconfig["database"]).to.be.equal(process.env["POSTGRES_DB"]);
+ expect(configs.poolconfig["password"]).to.be.equal(process.env["POSTGRES_PASSWORD"]);
+ expect(configs.poolconfig["port"]).to.be.equal(parseInt(process.env["POSTGRES_PORT"], 10));
+ });
+ });
diff --git a/src/utils/config.ts b/src/utils/config.ts
new file mode 100644
index 0000000000000000000000000000000000000000..ce2eef0aa7496ac0a65c3b959576cca8073ff59c
--- /dev/null
+++ b/src/utils/config.ts
@@ -0,0 +1,56 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { PoolConfig } from "pg";
+
+class Config {
+ private static instance: Config;
+ private user: string;
+ private host: string;
+ private database: string;
+ private password: string;
+ private port: number;
+ public readonly poolconfig: PoolConfig;
+
+ private constructor(){
+ this.user = process.env["POSTGRES_USER"];
+ this.host = process.env["POSTGRES_HOST"];
+ this.database = process.env["POSTGRES_DB"];
+ this.password = process.env["POSTGRES_PASSWORD"];
+ this.port = parseInt(process.env["POSTGRES_PORT"], 10);
+ this.poolconfig = {
+ user: this.user,
+ database: this.database,
+ password: this.password,
+ host: this.host,
+ port: this.port,
+ max: 10,
+ idleTimeoutMillis: 3000
+ };
+
+ }
+
+ public static get Configurations(){
+ return this.instance || (this.instance = new this());
+ }
+}
+
+export const configs = Config.Configurations;
diff --git a/src/utils/dbHandler.spec.ts b/src/utils/dbHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..441b866e4f6187196bf6cbde6d578f0a12a32486
--- /dev/null
+++ b/src/utils/dbHandler.spec.ts
@@ -0,0 +1,711 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import { series } from "async";
+import { expect } from "chai";
+import { QueryResult } from "pg";
+import { Form, FormOptions } from "../core/form";
+import { FormAnswer, FormAnswerOptions } from "../core/formAnswer";
+import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+import { Input, InputOptions, Validation } from "../core/input";
+import { InputAnswer, InputAnswerDict, InputAnswerOptions, InputAnswerOptionsDict } from "../core/inputAnswer";
+import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+import { configs } from "./config";
+import { DbHandler, QueryOptions } from "./dbHandler";
+import { InputType, UpdateType, ValidationType } from "./enumHandler";
+import { OptHandler } from "./optHandler";
+import { TestHandler } from "./testHandler";
+
+describe("Database Handler", () => {
+ const dbhandler = new DbHandler(configs.poolconfig);
+
+ it("should insert a form", (done) => {
+ const queryString: string = "INSERT INTO form(id, title, description)\
+ VALUES (5, 'Form Title 5', 'Form Description 5');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(1);
+ done();
+
+ });
+ });
+
+ it("should insert a form and then rollback", (done) => {
+ series([
+ (cb: (err: Error, result?: QueryResult) => void) => {
+ dbhandler.begin(cb);
+ },
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ const queryString: string = "INSERT INTO form(id, title, description)\
+ VALUES (6, 'Form Title 6', 'Form Description 6');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, callback);
+ },
+ (cb: (err: Error, result?: QueryResult) => void) => {
+ dbhandler.rollback(cb);
+ }
+ ], (err, results) => {
+
+ expect(err).to.be.a("null");
+ expect(results[0].command).to.be.equal("BEGIN");
+ expect(results[1].command).to.be.equal("INSERT");
+ expect(results[1].rowCount).to.be.equal(1);
+ expect(results[2].command).to.be.equal("ROLLBACK");
+ done();
+
+ });
+ });
+
+ it("should select all forms", (done) => {
+ const queryString: string = "SELECT * FROM form;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(5);
+ done();
+
+ });
+ });
+
+ it("should remove non existent form", (done) => {
+ const queryString: string = "DELETE FROM form WHERE id=6;";
+
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+
+ });
+ });
+
+ it("should remove existent form", (done) => {
+ const queryString: string = "DELETE FROM form WHERE id=5;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(1);
+ done();
+
+ });
+ });
+
+ it("should insert a input", (done) => {
+ const queryString: string = "INSERT INTO input(id_form, placement, input_type, enabled, question, description)\
+ VALUES\
+ (2, 3,'TEXT', TRUE, 'Question 3 Form 2', 'Description Question 3 Form 2'),\
+ (2, 4,'TEXT', TRUE, 'Question 4 Form 2', 'Description Question 4 Form 2');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should select all inputs", (done) => {
+ const queryString: string = "SELECT * FROM input;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(15);
+ done();
+
+ });
+ });
+
+ it("should remove non existent input", (done) => {
+ const queryString: string = "DELETE FROM input WHERE id=20;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+ });
+ });
+
+ it("should remove existent input", (done) => {
+ const queryString: string = "DELETE FROM input WHERE id=12 OR id=13 OR id=14 OR id=15;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(4);
+ done();
+
+ });
+ });
+
+ it("should insert a input validations", (done) => {
+ const queryString: string = "INSERT INTO input_validation(id_input, validation_type)\
+ VALUES\
+ (2, 'MAXCHAR'),\
+ (5, 'MANDATORY');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should select all input validations", (done) => {
+ const queryString: string = "SELECT * FROM input_validation;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(18);
+ done();
+ });
+ });
+
+ it("should remove non existent input validations", (done) => {
+ const queryString: string = "DELETE FROM input_validation WHERE id=21;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+ });
+ });
+
+ it("should remove existent input validations", (done) => {
+ const queryString: string = "DELETE FROM input_validation WHERE id=17 OR id=18;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should insert a input validations arguments", (done) => {
+ const queryString: string = "INSERT INTO input_validation_argument(id_input_validation, placement, argument)\
+ VALUES\
+ (1, 2, '10'),\
+ (2, 2, '2');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+
+ });
+
+ it("should select all input validations arguments", (done) => {
+ const queryString: string = "SELECT * FROM input_validation_argument;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(13);
+ done();
+ });
+ });
+
+ it("should remove non existent input validations arguments", (done) => {
+ const queryString: string = "DELETE FROM input_validation_argument WHERE id=15;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+ });
+ });
+
+ it("should remove existent input validations arguments", (done) => {
+ const queryString: string = "DELETE FROM input_validation_argument WHERE id=12 OR id=13;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should insert a form answers", (done) => {
+ const queryString: string = "INSERT INTO form_answer(id ,id_form, answered_at)\
+ VALUES\
+ (8, 2, '2018-07-02 10:10:25-03'),\
+ (9, 3, '2018-06-03 10:11:25-03');";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should select all form answers", (done) => {
+ const queryString: string = "SELECT * FROM form_answer;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(9);
+ done();
+ });
+ });
+
+ it("should remove non existent form answer", (done) => {
+ const queryString: string = "DELETE FROM form_answer WHERE id=11;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+ });
+ });
+
+ it("should remove existent form answers", (done) => {
+ const queryString: string = "DELETE FROM form_answer WHERE id=8 OR id=9;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+
+ });
+
+ it("should insert a input answers", (done) => {
+ const queryString: string = "INSERT INTO input_answer(id, id_form_answer, id_input, value, placement)\
+ VALUES\
+ (18,1, 6,'Answer to Question 1 Form 3',1),\
+ (19,1, 7,'Answer to Question 2 Form 3',2);";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("INSERT");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+
+ it("should select all form answers", (done) => {
+ const queryString: string = "SELECT * FROM input_answer;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("SELECT");
+ expect(result.rowCount).to.be.equal(19);
+ done();
+ });
+ });
+
+ it("should remove non existent input answer", (done) => {
+ const queryString: string = "DELETE FROM input_answer WHERE id=25;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(0);
+ done();
+ });
+ });
+
+ it("should remove existent input answers", (done) => {
+ const queryString: string = "DELETE FROM input_answer WHERE id=18 OR id=19;";
+ const query: QueryOptions = {query: queryString, parameters: []};
+
+ dbhandler.executeQuery(query, (err: Error, result?: QueryResult) => {
+ expect(err).to.be.a("null");
+ expect(result.command).to.be.equal("DELETE");
+ expect(result.rowCount).to.be.equal(2);
+ done();
+ });
+ });
+});
+
+describe("Read and Write on Database", () => {
+ const dbhandler = new DbHandler(configs.poolconfig);
+ it("should list all forms", (done) => {
+ dbhandler.listForms((err: Error, forms?: Form[]) => {
+ expect(err).to.be.a("null");
+ expect(forms.length).to.be.equal(4);
+ for (let i = 0; i < forms.length; i++){
+ expect(forms[i].id).to.be.equal(i + 1);
+ expect(forms[i].title).to.be.equal("Form Title " + (i + 1));
+ expect(forms[i].description).to.be.equal("Form Description " + (i + 1));
+ }
+ done();
+ });
+ });
+
+ it("should read an existent form", (done) => {
+ dbhandler.readForm(1, (err: Error, form: Form) => {
+ expect(err).to.be.a("null");
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 2
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 1
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj3)
+ , OptHandler.input(inputObj2)
+ ]
+ };
+
+ TestHandler.testForm(form, new Form(OptHandler.form(formObj)));
+
+ done();
+ });
+ });
+
+ it("should read a non existent form", (done) => {
+ dbhandler.readForm(10, (err: Error, form: Form) => {
+ expect(err).to.not.equal(null);
+ expect(form).to.be.undefined;
+
+ done();
+ });
+ });
+
+ it("should write form", (done) => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ };
+
+ const inputObj2 = {
+ placement: 1
+ , description: "Description Question 2 Form 2"
+ , question: "Question 2 Form 2"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MINCHAR, arguments: ["5"] }
+ ]
+ };
+
+ const formObj: FormOptions = {
+ title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ ]
+ };
+
+ const form = new Form(OptHandler.form(formObj));
+ dbhandler.writeForm(form, (err: Error, formResult: Form) => {
+ expect(err).to.be.a("null");
+ expect(formResult.id).to.be.equal(5);
+ let inputId: number = 16;
+ for (const input of formResult.inputs){
+ expect(input.id).to.be.equal(inputId);
+ inputId++;
+ }
+ done();
+ });
+
+ });
+
+ it("should read an existent form Answer", (done) => {
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 5
+ , idInput: 1
+ , placement: 0
+ , value: "Answer to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 6
+ , idInput: 2
+ , placement: 0
+ , value: "Answer to Question 2 Form 1"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 7
+ , idInput: 3
+ , placement: 0
+ , value: "Answer to Question 3 Form 1"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3]};
+ const data: Date = new Date("2019-02-21 12:10:25");
+ dbhandler.readForm(1, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ id: 3
+ , form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ dbhandler.readFormAnswer(3, (err: Error, formAnswer: FormAnswer) => {
+ TestHandler.testFormAnswer(formAnswer, new FormAnswer(OptHandler.formAnswer(formAnswerOptions)));
+ done();
+
+ });
+ });
+
+ });
+
+ it("should read a non existent form Answer", (done) => {
+ dbhandler.readFormAnswer(25, (err: Error, formAnswer: FormAnswer) => {
+ expect(err).to.not.equal(null);
+ expect(formAnswer).to.be.undefined;
+
+ done();
+ });
+
+ });
+
+ it("should write form Answer", (done) => {
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 5
+ , idInput: 1
+ , placement: 0
+ , value: "Answer to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 6
+ , idInput: 2
+ , placement: 0
+ , value: "Answer to Question 2 Form 1"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 7
+ , idInput: 3
+ , placement: 0
+ , value: "Answer to Question 3 Form 1"
+ };
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3]};
+ const data: Date = new Date(2019, 6, 4);
+ dbhandler.readForm(1, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ const formAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+
+ dbhandler.writeFormAnswer(formAnswer, (err: Error, formAnswerResult: FormAnswer) => {
+ expect(err).to.be.a("null");
+ expect(formAnswerResult.id).to.be.equal(8);
+ let inputAnswerId: number = 18;
+ for (const key of Object.keys(formAnswerResult.inputAnswers)){
+ for (const inputAnswer of formAnswerResult.inputAnswers[parseInt(key, 10)]){
+ expect(inputAnswer.id).to.be.equal(inputAnswerId);
+ inputAnswerId++;
+ }
+
+ }
+ done();
+ });
+ });
+ });
+
+ it("should insert an formUpdate", (done) => {
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const updateObj1: InputUpdateOptions = {
+ id: 1
+ , input: inputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const updateObj2: InputUpdateOptions = {
+ id: 2
+ , input: inputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const updateObj3: InputUpdateOptions = {
+ id: 3
+ , input: inputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ inputObj1
+ , inputObj2
+ , inputObj3
+ ]
+ };
+ const dateTMP: Date = new Date();
+ const formUpdateObj: FormUpdateOptions = {
+ id: 1
+ , form: formObj
+ , updateDate: dateTMP
+ , inputUpdates: [
+ updateObj1
+ , updateObj2
+ , updateObj3
+ ]
+ };
+
+ let formUpdateTmp: FormUpdate;
+
+ formUpdateTmp = new FormUpdate(formUpdateObj);
+ dbhandler.updateForm(formUpdateTmp, (err: Error) => {
+ expect(err).to.be.a("null");
+ done();
+ });
+ });
+
+ it("should not update database operation not recognized", (done) => {
+ const inputObj: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const formObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [ inputObj ]
+ };
+
+ const inputUpdateObj: InputUpdate = {
+ input: inputObj
+ , inputOperation: 10
+ , value: "Invalid Operation"
+ };
+ const formUpdateObj: FormUpdate = {
+ form: formObj
+ , updateDate: new Date()
+ , inputUpdates: [ inputUpdateObj ]
+ };
+
+ dbhandler.updateDatabase(formUpdateObj, (err: Error) => {
+ expect(err).to.be.not.a("null");
+ done();
+ });
+ });
+});
diff --git a/src/utils/dbHandler.ts b/src/utils/dbHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b7b06542be5bedee40930b1a9ce0801d6654785c
--- /dev/null
+++ b/src/utils/dbHandler.ts
@@ -0,0 +1,946 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { eachOfSeries, eachSeries, map, seq, waterfall } from "async";
+import { Pool, PoolConfig, QueryResult } from "pg";
+import { Form, FormOptions } from "../core/form";
+import { FormAnswer, FormAnswerOptions } from "../core/formAnswer";
+import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+import { Input, InputOptions, Validation } from "../core/input";
+import { InputAnswer, InputAnswerDict, InputAnswerOptions, InputAnswerOptionsDict } from "../core/inputAnswer";
+import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+import { EnumHandler, InputType, UpdateType, ValidationType } from "./enumHandler";
+import { ErrorHandler} from "./errorHandler";
+import { OptHandler } from "./optHandler";
+import { Sorter } from "./sorter";
+
+/** Parameters used to create a parametrized query, to avoid SQL injection */
+export interface QueryOptions {
+ /** query string to execute */
+ query: string;
+
+ /** Array of input. containing question */
+ parameters: any[];
+}
+/**
+ * Class of the SGBD from the Form Creator Api perspective. Used to
+ * perform all the operations into the database that the Form Creator Api
+ * requires. This operations include read and write data.
+ */
+
+export class DbHandler {
+
+ /** Information used to connect with a PostgreSQL database. */
+ private pool: Pool;
+
+ /**
+ * Creates a new adapter with the database connection configuration.
+ * @param config - The information required to create a connection with
+ * the database.
+ */
+ constructor(config: PoolConfig) {
+ this.pool = new Pool(config);
+ }
+
+ /**
+ * Asynchronously executes a query and get its result.
+ * @param query - Query (SQL format) to be executed.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.result - Query result.
+ */
+
+ public executeQuery(query: QueryOptions , cb: (err: Error, result?: QueryResult) => void): void{
+
+ this.pool.connect((err, client, done) => {
+
+ if (err) {
+ cb(err);
+ return;
+ }
+
+ client.query(query.query, query.parameters, (error, result) => {
+ // call 'done()' to release client back to pool
+ done();
+ cb(error, (result) ? result : null);
+ });
+ });
+ }
+
+ /**
+ * Asynchronously ends a transaction
+ */
+ public commit(cb: (err: Error, result?: QueryResult) => void){
+ this.executeQuery({query: "COMMIT;", parameters: []}, cb);
+ }
+ /**
+ * Asynchronously rollback a transaction
+ */
+ public rollback(cb: (err: Error, result?: QueryResult) => void){
+ this.executeQuery({query: "ROLLBACK;", parameters: []}, cb);
+ }
+
+ /**
+ * Asynchronously starts a transaction
+ */
+ public begin(cb: (err: Error, result?: QueryResult) => void){
+ this.executeQuery({query: "BEGIN;", parameters: []}, cb);
+ }
+
+ /**
+ * Asynchronously list all forms in database.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.form - list of form or a empty list if there is no form on database.
+ */
+ public listForms(cb: (err: Error, forms?: Form[]) => void){
+ const query: QueryOptions = {query: "SELECT id, title, description FROM form;", parameters: []};
+ const forms: Form[] = [];
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ if (err) {
+ cb(err);
+ return;
+ }
+
+ for (const row of result.rows){
+ const formObj: FormOptions = {
+ id: row["id"]
+ , title: row["title"]
+ , description: row["description"]
+ , inputs: []
+ };
+ let formTmp: Form;
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+ }
+ catch (e){
+ cb(e);
+ return;
+ }
+
+ forms.push(formTmp);
+ }
+ cb(err, forms);
+ });
+ }
+
+ /**
+ * Asynchronously executes a query and get a Form.
+ * @param id - Form identifier to be founded.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.form - Form or null if form not exists.
+ */
+ public readForm(id: number, cb: (err: Error, form?: Form) => void){
+
+ const queryString: string = "SELECT id, title, description FROM form WHERE id=$1;";
+ const query: QueryOptions = {query: queryString, parameters: [id]};
+
+ waterfall([
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ this.begin(callback);
+ },
+ (result: QueryResult, callback: (err: Error, result?: QueryResult) => void) => {
+ this.executeQuery(query, callback);
+ },
+ (result: QueryResult, callback: (err: Error, form?: Form) => void) => {
+
+ if (result.rowCount !== 1){
+ callback(ErrorHandler.badIdAmount(result.rowCount));
+ return;
+ }
+ this.readInputWithFormId(id, (error: Error, inputsResult: Input[]) => {
+ const formObj: FormOptions = {
+ id: result.rows[0]["id"]
+ , title: result.rows[0]["title"]
+ , description: result.rows[0]["description"]
+ , inputs: inputsResult
+ };
+ let formTmp: Form;
+
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+ }
+ catch (e){
+ callback(e);
+ return;
+ }
+
+ callback(error, formTmp);
+ });
+ },
+ (form: Form, callback: (err: Error, form?: Form) => void) => {
+
+ this.commit((error: Error, result?: QueryResult) => {
+ callback(error, form);
+ });
+ }
+ ], (err, result: Form) => {
+
+ if (err){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(err);
+ return;
+ });
+ return;
+ }
+ cb(err, result);
+
+ });
+
+ }
+
+ /**
+ * A private method to asynchronously executes a query and get a list of Inputs.
+ * @param id - Form identifier which inputs are linked to.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.inputs - Input array or an empty list if there is no input linked to form.
+ */
+ private readInputWithFormId(id: number, cb: (err: Error, inputs?: InputOptions[]) => void){
+ const queryString: string = "SELECT id, placement, input_type, question, description FROM input WHERE id_form=$1 and enabled=true;";
+ const query: QueryOptions = {query: queryString, parameters: [id]};
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ map(result.rows, (innerResult, callback) => {
+ this.readInputValidationWithInputId(innerResult["id"], (error: Error, validationResult: Validation[]) => {
+ const inputObj: InputOptions = {
+ id: innerResult["id"]
+ , placement: innerResult["placement"]
+ , description: innerResult["description"]
+ , question: innerResult["question"]
+ , validation: validationResult
+ , type: EnumHandler.parseInputType(innerResult["input_type"])
+ };
+ let inputTmp: InputOptions;
+ try{
+ inputTmp = OptHandler.input(inputObj);
+ }
+ catch (e){
+ callback(e);
+ return;
+ }
+
+ callback(error, inputTmp);
+ });
+ }, (errors, inputs: InputOptions[]) => {
+
+ if (errors){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(errors);
+ return;
+ });
+ return;
+ }
+
+ const sortedInputs: InputOptions[] = Sorter.sortByPlacement(inputs);
+
+ cb(errors, sortedInputs);
+ });
+ });
+ }
+
+ /**
+ * A private method to asynchronously executes a query and get a list of Validations based on a Input id.
+ * @param id - Input identifier which validations are linked to.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.validations - Validation array or an empty list if there is no validation for selected input.
+ */
+ private readInputValidationWithInputId(id: number, cb: (err: Error, validations?: Validation[]) => void){
+ const queryString: string = "SELECT id, validation_type FROM input_validation WHERE id_input=$1;";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [id]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ map(result.rows, (innerResult, callback) => {
+ this.readInputValidationArgumentWithInputValidationId(innerResult["id"], (error, argumentsArray) => {
+ const validationTmp: Validation = {
+ type: EnumHandler.parseValidationType(innerResult["validation_type"]),
+ arguments: argumentsArray
+ };
+ callback(error, validationTmp);
+ });
+ }, (errors, validation: Validation[]) => {
+ cb(errors, validation);
+ });
+ });
+
+ }
+
+ /**
+ * A private method to asynchronously executes a query and get a list of Validation Argument based on a Validation id.
+ * @param id - Validation identifier which Validation Arguments are linked to.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.argumentsArray - Validation Arguments array or an empty list if there is no validation argument for selected input.
+ */
+ private readInputValidationArgumentWithInputValidationId(id: number, cb: (err: Error, argumentsArray?: any[]) => void){
+ const queryString: string = "SELECT id, argument, placement FROM \
+input_validation_argument WHERE \
+id_input_validation=$1;";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [id]
+ };
+
+ // cb(null);
+
+ this.executeQuery(query, (error: Error, result?: QueryResult) => {
+
+ const sortedResult: any[] = Sorter.sortByPlacement(result.rows);
+ const argumentArrayTmp = [];
+ for (const innerResult of sortedResult){
+ argumentArrayTmp.push(innerResult["argument"]);
+ }
+
+ cb(error, argumentArrayTmp);
+ });
+
+ }
+
+ /**
+ * Asynchronously insert a form on Database and return it.
+ * @param form - Form to be inserted.
+ * @param cb - Callback function which contains the inserted data.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.formResult - Form or null if form any error occurs.
+ */
+
+ public writeForm(form: Form, cb: (err: Error, formResult?: Form) => void){
+ const queryString: string = "INSERT INTO form (title, description) VALUES( $1, $2 ) RETURNING id;";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ form.title
+ , form.description
+ ]
+ };
+
+ waterfall([
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ this.begin(callback);
+ },
+ (result: QueryResult, callback: (err: Error, result?: QueryResult) => void) => {
+ this.executeQuery(query, callback);
+ },
+ (result: QueryResult, callback: (err: Error, formId?: number) => void) => {
+ if (result.rowCount !== 1){
+ callback(ErrorHandler.notInserted("Form"));
+ return;
+ }
+ eachSeries(form.inputs, (input: Input, innerCallback) => {
+ this.writeInputWithFormId(result.rows[0]["id"], input, innerCallback);
+ }, (error) => {
+ if (error){
+ callback(error);
+ return;
+
+ }
+ callback(error, result.rows[0]["id"]);
+
+ });
+ },
+ (formId: number, callback: (err: Error, formId?: number) => void) => {
+
+ this.commit((error: Error, result?: QueryResult) => {
+ callback(error, formId);
+ });
+ },
+ (formId: number, callback: (err: Error, formResult?: Form) => void) => {
+
+ this.readForm(formId, callback);
+
+ }
+ ], (err, result: Form) => {
+
+ if (err){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(err);
+ return;
+ });
+ return;
+ }
+ cb(err, result);
+
+ });
+ }
+
+ /**
+ * Asynchronously insert a Input on Database and return it.
+ * @param formId - Form identifier to relate with Input.
+ * @param input - Input to be inserted.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private writeInputWithFormId(formId: number, input: Input, cb: (err: Error, result?: number) => void){
+ const queryString: string = "INSERT INTO input (\
+id_form, placement, input_type, enabled, question, description)\
+VALUES ( $1, $2, $3, $4, $5, $6) RETURNING id;";
+
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ formId
+ , input.placement
+ , EnumHandler.stringifyInputType(input.type)
+ , true
+ , input.question
+ , input.description
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ if (err){
+ cb(err);
+ return;
+ }
+
+ if (result.rowCount !== 1){
+ cb(ErrorHandler.notInserted("Input"));
+ return;
+ }
+
+ eachSeries(input.validation, (validation: Validation, callback) => {
+
+ this.writeValidationWithInputId(result.rows[0]["id"], validation, callback);
+
+ }, (error) => {
+
+ cb(error, result.rows[0]["id"]);
+
+ });
+ });
+
+ }
+ /**
+ * Asynchronously insert a Validation on Database and return it.
+ * @param inputId - Input id to relate with Validation.
+ * @param validation - Validation to be inserted.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private writeValidationWithInputId(inputId: number, validation: Validation, cb: (err: Error) => void){
+
+ const queryString: string = "INSERT INTO input_validation\
+( id_input, validation_type) VALUES\
+( $1, $2 ) RETURNING id;";
+
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ inputId
+ , EnumHandler.stringifyValidationType(validation.type)
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+
+ if (err){
+ cb(err);
+ return;
+ }
+
+ if (result.rowCount !== 1){
+ cb(ErrorHandler.notInserted("Validation"));
+ return;
+ }
+
+ eachOfSeries(validation.arguments, (argument, placement: number, callback) => {
+
+ this.writeValidationArgumentWithInputIdAndPlacement(result.rows[0]["id"], argument, placement, callback);
+ }, (error) => {
+ cb(error);
+ });
+
+ });
+
+ }
+
+ /**
+ * Asynchronously insert a Validation Argument on Database and return it.
+ * @param validationId - Validation identifier to relate with Argument.
+ * @param argument - Argument to be inserted.
+ * @param placement - placement where argument should be.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private writeValidationArgumentWithInputIdAndPlacement(validationId: number, argument: string, placement: number, cb: (err: Error) => void){
+
+ const queryString: string = "INSERT INTO input_validation_argument \
+( id_input_validation, argument, placement ) VALUES\
+( $1, $2, $3 ) RETURNING id;";
+
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ validationId
+ , argument
+ , placement
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+
+ if (err){
+ cb(err);
+ return;
+ }
+
+ if (result.rowCount !== 1){
+ cb(ErrorHandler.notInserted("Validation Argument"));
+ return;
+ }
+
+ cb(err);
+
+ });
+
+ }
+
+ /**
+ * Asynchronously insert a form answer on Database and return it.
+ * @param formAnswer - FormAnswer to be inserted.
+ * @param cb - Callback function which contains the inserted data.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.formAnswerResult - Form or null if form any error occurs.
+ */
+ public writeFormAnswer(formAnswer: FormAnswer, cb: (err: Error, formAnswerResult?: FormAnswer) => void){
+ const queryString: string = "INSERT INTO form_answer (id_form, answered_at) VALUES( $1, $2 ) RETURNING id;";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ formAnswer.form.id
+ , formAnswer.timestamp
+ ]
+ };
+
+ waterfall([
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ this.begin(callback);
+ },
+ (result: QueryResult, callback: (err: Error, result?: QueryResult) => void) => {
+ this.executeQuery(query, callback);
+ },
+ (result: QueryResult, callback: (err: Error, formAnswerId?: number) => void) => {
+ if (result.rowCount !== 1){
+ callback(ErrorHandler.notInserted("FormAnswer"));
+ return;
+ }
+ // NOTE: Although this two "FOR"s the complexity is O(n)
+ // This first eachSeries iterates over the keys of the dictonary
+ eachSeries(Object.keys(formAnswer.inputAnswers), (key, outerCallback) => {
+ // this second one iterates over the array of the objects within the current key
+
+ eachSeries(formAnswer.inputAnswers[parseInt(key, 10)], (inputsAnswer: InputAnswer, innerCallback) => {
+ this.writeInputAnswerWithFormId(result.rows[0]["id"], inputsAnswer, innerCallback);
+ }, (error) => {
+ if (error){
+ outerCallback(error);
+ return;
+ }
+ outerCallback(error);
+ });
+ }, (error) => {
+ if (error){
+ callback(error);
+ return;
+ }
+ callback(error, result.rows[0]["id"]);
+ });
+
+ },
+ (formAnswerId: number, callback: (err: Error, formId?: number) => void) => {
+
+ this.commit((error: Error, result?: QueryResult) => {
+ callback(error, formAnswerId);
+ });
+ },
+ (formAnswerId: number, callback: (err: Error, formResult?: FormAnswer) => void) => {
+
+ this.readFormAnswer(formAnswerId, callback);
+
+ }
+ ], (err, result: FormAnswer) => {
+
+ if (err){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(err);
+ return;
+ });
+ return;
+ }
+ cb(err, result);
+
+ });
+ }
+
+ /**
+ * Asynchronously insert a Input Answer on Database and return it.
+ * @param formAnswerId - Form Answer identifier to relate with Input Answer.
+ * @param inputsAnswer - InputsAnswer to be inserted.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private writeInputAnswerWithFormId(formAnswerId: number, inputAnswer: InputAnswer, cb: (err: Error) => void){
+ const queryString: string = "INSERT INTO input_answer (\
+id_form_answer, id_input, value, placement)\
+VALUES ( $1, $2, $3, $4) RETURNING id;";
+
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ formAnswerId
+ , inputAnswer.idInput
+ , inputAnswer.value
+ , inputAnswer.placement
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ if (err){
+ cb(err);
+ return;
+ }
+
+ if (result.rowCount !== 1){
+ cb(ErrorHandler.notInserted("InputsAnswer"));
+ return;
+ }
+ cb(err);
+ });
+
+ }
+
+ /**
+ * Asynchronously executes a query and get a Form.
+ * @param id - Form identifier to be founded.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.form - Form or null if form not exists.
+ */
+ public readFormAnswer(id: number, cb: (err: Error, formAnswer?: FormAnswer) => void){
+
+ const queryString: string = "SELECT id, id_form, answered_at FROM form_answer WHERE id=$1;";
+ const query: QueryOptions = {query: queryString, parameters: [id]};
+
+ waterfall([
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ this.begin(callback);
+ },
+ (result: QueryResult, callback: (err: Error, result?: QueryResult) => void) => {
+ this.executeQuery(query, callback);
+ },
+ (result: QueryResult, callback: (err: Error, formAnswer?: FormAnswer) => void) => {
+ if (result.rowCount !== 1){
+ callback(ErrorHandler.badIdAmount(result.rowCount));
+ return;
+ }
+
+ this.readForm(result.rows[0]["id_form"], (err: Error, formResult: Form) => {
+ this.readInputAnswerWithFormAnswerId(result.rows[0]["id"], (error: Error, inputsAnswerOptionsResult: InputAnswerOptionsDict) => {
+ const formAnswerOpt: FormAnswerOptions = {
+ id: result.rows[0]["id"]
+ , form: formResult
+ , inputsAnswerOptions: inputsAnswerOptionsResult
+ , timestamp : result.rows[0]["answered_at"]
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer ( OptHandler.formAnswer(formAnswerOpt));
+ }
+ catch (e){
+ callback(e);
+ return;
+ }
+
+ callback(error, formAnswerTmp);
+ });
+ });
+ },
+ (formAnswer: FormAnswer, callback: (err: Error, formAnswer?: FormAnswer) => void) => {
+
+ this.commit((error: Error, result?: QueryResult) => {
+ callback(error, formAnswer);
+ });
+ }
+ ], (err, result: FormAnswer) => {
+
+ if (err){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(err);
+ return;
+ });
+ return;
+ }
+ cb(err, result);
+
+ });
+
+ }
+
+ /**
+ * A private method to asynchronously executes a query and get a list of Inputs.
+ * @param id - Form identifier which inputs are linked to.
+ * @param cb - Callback function which contains the data read.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.inputs - Input array or an empty list if there is no input linked to form.
+ */
+ private readInputAnswerWithFormAnswerId(id: number, cb: (err: Error, inputsAnswerResult?: InputAnswerOptionsDict) => void){
+ const queryString: string = "SELECT id, id_form_answer, id_input, value,\
+placement FROM input_answer WHERE id_form_answer=$1;";
+ const query: QueryOptions = {query: queryString, parameters: [id]};
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+
+ const inputAnswersOpts: InputAnswerOptions[] = result.rows.map( (inputsAnswerResult) => {
+ const inputAnswersOpt: InputAnswerOptions = {
+ id: inputsAnswerResult["id"]
+ , idInput: inputsAnswerResult["id_input"]
+ , value: inputsAnswerResult["value"]
+ , placement: inputsAnswerResult["placement"]
+ };
+ return OptHandler.inputAnswer(inputAnswersOpt);
+ });
+
+ const inputsAnswerResults: InputAnswerOptionsDict = {};
+ for (const i of inputAnswersOpts){
+ // FIXME: There is no coverage teste for this "IF"
+ // it happens because, until this date (04/Jun/2019) I did not implement multivalored inputs
+ // I hope someday someone implements it
+ if ( inputsAnswerResults[i["idInput"]] ) {
+ inputsAnswerResults[i["idInput"]].push(i);
+ inputsAnswerResults[i["idInput"]] = Sorter.sortByPlacement(inputsAnswerResults[i["idInput"]]);
+ }else{
+ inputsAnswerResults[i["idInput"]] = [i];
+ }
+ }
+ cb(err, inputsAnswerResults);
+ });
+ }
+
+ /**
+ * Asynchronously insert a formUpdate and inputUpdates on Database.
+ * @param formUpdate - A FormUpdate with InputUpdates that should be inserted in the database.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ public updateForm(formUpdate: FormUpdate, cb: (err: Error) => void) {
+
+ waterfall([
+ (callback: (err: Error, result?: QueryResult) => void) => {
+ this.begin(callback);
+ },
+ (result: QueryResult, callback: (err: Error, result?: number) => void) => {
+ this.writeFormUpdate(formUpdate, (err, idFormUpdate: number) => {
+ if (err) {
+ callback(err);
+ return;
+ }
+ callback(null, idFormUpdate);
+ });
+ },
+ (idFormUpdate: number, callback: (err: Error) => void) => {
+ eachSeries(formUpdate.inputUpdates, (inputUpdates: InputUpdate, innerCallback) => {
+ this.writeInputUpdate(idFormUpdate, inputUpdates, innerCallback);
+ }, (error) => {
+ callback(error);
+ });
+ },
+ (callback: (err: Error) => void) => {
+ this.commit((error: Error, result?: QueryResult) => {
+ callback(error);
+ });
+ }
+ ], (err) => {
+ if (err){
+ this.rollback( (error: Error, results?: QueryResult) => {
+ cb(err);
+ return;
+ });
+ return;
+ }
+ cb(null);
+ });
+
+ }
+
+ /**
+ * A private method that execute a query and insert a FormUpdate in the database
+ * @param formUpdate - Form Update to be inserted.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.formUpdateId - The id of the inserted FormUpdate.
+ */
+ private writeFormUpdate(formUpdate: FormUpdate, cb: (err: Error, formUpdateId?: number) => void) {
+
+ const queryString: string = "INSERT INTO form_update (id_form, update_date) \
+ VALUES ( $1, $2 ) RETURNING id;";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ formUpdate.form.id
+ , formUpdate.updateDate
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ if (err) {
+ cb(err);
+ return;
+ }
+ cb(err, result.rows[0].id);
+ });
+
+ }
+
+ /**
+ * A private method that execute a query and insert a InputUpdate in the database
+ * @param inputUpdate - Input Update to be inserted.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private writeInputUpdate(idFormUpdate: number, inputUpdate: InputUpdate, cb: (err: Error) => void) {
+
+ const queryString: string = "INSERT INTO input_update (id_form_update, id_input, input_operation_id, value) \
+ VALUES ( $1, $2, $3, $4 );";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ idFormUpdate
+ , inputUpdate.input.id
+ , inputUpdate.inputOperation
+ , inputUpdate.value
+ ]
+ };
+
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ cb(err);
+ });
+ }
+
+ /**
+ * A method that update the database based on a given FormUpdate object
+ * @param formUpdate - FormUpdate with the parameters to update the database.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ * @param cb.formUpdateResult - A FormUpdate with updated id's.
+ */
+ public updateDatabase(formUpdate: FormUpdate, cb: (err: Error, formUpdateResult?: FormUpdate) => void) {
+
+ const formUpdateResult: FormUpdate = {
+ form: formUpdate.form
+ , updateDate: formUpdate.updateDate
+ , inputUpdates: []
+ };
+
+ eachSeries(formUpdate.inputUpdates, (inputUpdate, callback) => {
+ switch (inputUpdate.inputOperation) {
+ case UpdateType.ADD: {
+ this.writeInputWithFormId(formUpdate.form.id, inputUpdate.input, (err: Error, id: number) => {
+ if (err) {
+ callback(err);
+ }
+ const inputOpt: InputOptions = inputUpdate.input;
+ inputOpt.id = id;
+
+ const inputUpdateOpt: InputUpdateOptions = {
+ input: inputOpt
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ formUpdateResult.inputUpdates.push(new InputUpdate(inputUpdateOpt));
+ callback(null);
+ });
+ break;
+ }
+ case UpdateType.REMOVE: {
+ // Set enabled option in database as false
+ this.updateInput(0, inputUpdate.input.id, "enabled", (err: Error) => {
+ if (err) {
+ callback(err);
+ }
+ formUpdateResult.inputUpdates.push(inputUpdate);
+ callback(null);
+ });
+ break;
+ }
+ case UpdateType.SWAP: {
+ // Update placement option in database of a input
+ this.updateInput(inputUpdate.input.placement, inputUpdate.input.id, "placement", (err: Error) => {
+ if (err) {
+ callback(err);
+ }
+ formUpdateResult.inputUpdates.push(inputUpdate);
+ callback(null);
+ });
+ break;
+ }
+ case UpdateType.REENABLED: {
+ // Set enabled option in database as true
+ this.updateInput(1, inputUpdate.input.id, "enabled", (err: Error) => {
+ if (err) {
+ callback(err);
+ }
+ formUpdateResult.inputUpdates.push(inputUpdate);
+ callback(null);
+ });
+ break;
+ }
+ default: {
+ callback(new Error ("Operation not recognized"));
+ }
+ }
+ }, (error) => {
+ if (error) {
+ cb(error);
+ }
+ cb(null, formUpdateResult);
+ });
+ }
+
+ /**
+ * A method that execute a query and update a input based on given parameters
+ * @param value - A number to be inserted in the database.
+ * @param id - The input id that should be updated
+ * @param field - The field on database that should be updated.
+ * @param cb - Callback function.
+ * @param cb.err - Error information when the method fails.
+ */
+ private updateInput(value: number, id: number, field: string, cb: (err: Error) => void) {
+ const queryString: string = "UPDATE input SET " + field + " = $1 WHERE id = $2";
+ const query: QueryOptions = {
+ query: queryString
+ , parameters: [
+ value
+ , id
+ ]
+ };
+ this.executeQuery(query, (err: Error, result?: QueryResult) => {
+ cb(err);
+ });
+ }
+
+}
diff --git a/src/utils/diffHandler.spec.ts b/src/utils/diffHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3867a89b77eb81b4e0df5cfa513ecf1293d38c19
--- /dev/null
+++ b/src/utils/diffHandler.spec.ts
@@ -0,0 +1,1041 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { Form, FormOptions } from "../core/form";
+import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+import { Input, InputOptions, Validation } from "../core/input";
+import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+import { DiffHandler } from "./diffHandler";
+import { InputType, UpdateType, ValidationType } from "./enumHandler";
+import { TestHandler } from "./testHandler";
+
+describe("Diff Handler", () => {
+ it("should return a valid formUpdate remove type", (done) => {
+ const newInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const newInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate: InputUpdate = {
+ input: oldInputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [ expInputUpdate ]
+ };
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate add type", (done) => {
+ const newInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+
+ };
+ const newInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const newInputObj4: Input = {
+ placement: 3
+ , description: "Description Question 4 Form 1"
+ , question: "Question 4 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: undefined
+ };
+
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ , newInputObj4
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate: InputUpdate = {
+ input: newInputObj4
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [ expInputUpdate ]
+ };
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate swap type", (done) => {
+ const newInputObj1: Input = {
+ placement: 1
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+
+ };
+ const newInputObj2: Input = {
+ placement: 0
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: newInputObj1
+ , inputOperation: UpdateType.SWAP
+ , value: "" + 0
+ };
+
+ const expInputUpdate2: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.SWAP
+ , value: "" + 1
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ ]
+ };
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate remove and add all", (done) => {
+ const newInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: undefined
+ };
+ const newInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: undefined
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: undefined
+ };
+
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: oldInputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate2: InputUpdate = {
+ input: oldInputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate3: InputUpdate = {
+ input: oldInputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate4: InputUpdate = {
+ input: newInputObj1
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate5: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate6: InputUpdate = {
+ input: newInputObj3
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ , expInputUpdate3
+ , expInputUpdate4
+ , expInputUpdate5
+ , expInputUpdate6
+ ]
+ };
+
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate all operations", (done) => {
+ const newInputObj1: Input = {
+ placement: 1
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const newInputObj2: Input = {
+ placement: 0
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 2
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 3
+ };
+ const newInputObj4: Input = {
+ placement: 3
+ , description: "Description Question 4 Form 1"
+ , question: "Question 4 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: undefined
+ };
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ , newInputObj4
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 2
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 4 Form 1"
+ , question: "Question 4 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 4
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: newInputObj1
+ , inputOperation: UpdateType.SWAP
+ , value: "" + 0
+ };
+ const expInputUpdate2: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.SWAP
+ , value: "" + 1
+ };
+ const expInputUpdate3: InputUpdate = {
+ input: newInputObj3
+ , inputOperation: UpdateType.REENABLED
+ , value: null
+ };
+ const expInputUpdate4: InputUpdate = {
+ input: oldInputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate5: InputUpdate = {
+ input: newInputObj4
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ , expInputUpdate3
+ , expInputUpdate4
+ , expInputUpdate5
+ ]
+ };
+
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+ it("should return a valid formUpdate remove and add all", (done) => {
+ const newInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: undefined
+ };
+ const newInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: undefined
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: undefined
+ };
+
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: oldInputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate2: InputUpdate = {
+ input: oldInputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate3: InputUpdate = {
+ input: oldInputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate4: InputUpdate = {
+ input: newInputObj1
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate5: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate6: InputUpdate = {
+ input: newInputObj3
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ , expInputUpdate3
+ , expInputUpdate4
+ , expInputUpdate5
+ , expInputUpdate6
+ ]
+ };
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate restore inputs", (done) => {
+ const newInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const newInputObj2: Input = {
+ placement: 2
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 2
+ };
+ const newInputObj3: Input = {
+ placement: 1
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 3
+ };
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ ]
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.REENABLED
+ , value: null
+ };
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ ]
+ };
+
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate create a new Form", (done) => {
+ const newInputObj1: Input = {
+ placement: 1
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: null
+ };
+ const newInputObj2: Input = {
+ placement: 0
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: null
+ };
+ const newInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: null
+ };
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ newInputObj1
+ , newInputObj2
+ , newInputObj3
+ ]
+ };
+
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: []
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: newInputObj1
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate2: InputUpdate = {
+ input: newInputObj2
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ const expInputUpdate3: InputUpdate = {
+ input: newInputObj3
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ , expInputUpdate3
+ ]
+ };
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+ it("should return a valid formUpdate remove all inputs", (done) => {
+
+ const newFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: []
+ };
+
+ const oldInputObj1: Input = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const oldInputObj2: Input = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const oldInputObj3: Input = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , enabled: true
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const oldFormObj: Form = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ oldInputObj1
+ , oldInputObj2
+ , oldInputObj3
+ ]
+ };
+
+ const resFormUpdate = DiffHandler.diff(newFormObj, oldFormObj);
+
+ const expInputUpdate1: InputUpdate = {
+ input: oldInputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate2: InputUpdate = {
+ input: oldInputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ const expInputUpdate3: InputUpdate = {
+ input: oldInputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const expFormUpdate: FormUpdate = {
+ form: newFormObj
+ , updateDate: new Date()
+ , inputUpdates: [
+ expInputUpdate1
+ , expInputUpdate2
+ , expInputUpdate3
+ ]
+ };
+
+ TestHandler.testFormUpdate(resFormUpdate, expFormUpdate);
+ done();
+ });
+
+});
diff --git a/src/utils/diffHandler.ts b/src/utils/diffHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..84cdc704e349b40a76651d9082709790acf7ac88
--- /dev/null
+++ b/src/utils/diffHandler.ts
@@ -0,0 +1,157 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { Form, FormOptions } from "../core/form";
+import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+import { Input, InputOptions } from "../core/input";
+import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+import { InputType, UpdateType, ValidationType } from "./enumHandler";
+import { Sorter } from "./sorter";
+
+/**
+ * DiffHandler to find out the difference between two Forms then create and return a FormUpdate
+ */
+export class DiffHandler {
+
+ /**
+ * Return an FormUpdate object with the result of the difference between two Forms.
+ * @param newForm - The new Form that should be compared.
+ * @param oldForm - The old Form that was in the database.
+ * @returns - An FormUpdate object.
+ */
+ public static diff(newForm: Form, oldForm: Form): FormUpdate {
+
+ const sortedNewInputs: Input[] = Sorter.sortById(newForm.inputs).filter(DiffHandler.isIdValid);
+ const sortedOldInputs: Input[] = Sorter.sortById(oldForm.inputs);
+ const inputsToAdd: Input[] = Sorter.sortById(newForm.inputs).filter(DiffHandler.isNotIdValid);
+
+ const formUpdate: FormUpdate = {
+ form: newForm
+ , updateDate: new Date()
+ , inputUpdates: []
+ };
+
+ let i: number = 0;
+ let j: number = 0;
+
+ while ((i < sortedOldInputs.length) && (j < sortedNewInputs.length)) {
+ if (sortedNewInputs[j]["id"] === sortedOldInputs[i]["id"]) {
+ if ( sortedNewInputs[j].placement !== sortedOldInputs[i].placement ) {
+ formUpdate.inputUpdates.push(DiffHandler.swapInput(sortedNewInputs[j], sortedOldInputs[i]));
+ }
+ j++;
+ i++;
+ }
+ else if (sortedNewInputs[j]["id"] < sortedOldInputs[i]["id"]) {
+ formUpdate.inputUpdates.push(DiffHandler.reenabledInput(sortedNewInputs[j]));
+ j++;
+ }
+ else {
+ formUpdate.inputUpdates.push(DiffHandler.removeInput(sortedOldInputs[i]));
+ i++;
+ }
+ }
+
+ while ((i < sortedOldInputs.length)) {
+ formUpdate.inputUpdates.push(DiffHandler.removeInput(sortedOldInputs[i]));
+ i++;
+ }
+
+ while ((j < sortedNewInputs.length)) {
+ if (sortedNewInputs[j].id !== null) {
+ formUpdate.inputUpdates.push(DiffHandler.reenabledInput(sortedNewInputs[j]));
+ }
+ j++;
+ }
+
+ j = 0;
+ while ((j < inputsToAdd.length)) {
+ formUpdate.inputUpdates.push(DiffHandler.addInput(inputsToAdd[j]));
+ j++;
+ }
+ return formUpdate;
+ }
+
+ /**
+ * Create an InputUpdate object which removes the given Input.
+ * @param input - An input to be removed
+ * @returns - An InputUpdate object.
+ */
+ private static removeInput(input: Input): InputUpdate {
+ const inputUpdate: InputUpdate = {
+ input
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+ return inputUpdate;
+ }
+
+ /**
+ * Create an InputUpdate object which add the given Input.
+ * @param input - An input to be added
+ * @returns - An InputUpdate object.
+ */
+ private static addInput(input: Input): InputUpdate {
+ const inputUpdate: InputUpdate = {
+ input
+ , inputOperation: UpdateType.ADD
+ , value: null
+ };
+ return inputUpdate;
+ }
+
+ /**
+ * Create an InputUpdate object which change the placement of the given Input.
+ * @param input - An input to be changed
+ * @returns - An InputUpdate object.
+ */
+ private static swapInput(newInput: Input, oldInput: Input): InputUpdate {
+ const inputUpdate: InputUpdate = {
+ input: newInput
+ , inputOperation: UpdateType.SWAP
+ , value: "" + oldInput.placement
+ };
+ return inputUpdate;
+ }
+
+ /**
+ * Create an InputUpdate object which reenabled given Input.
+ * @param input - An input to be reenabled
+ * @returns - An InputUpdate object.
+ */
+ private static reenabledInput(input: Input): InputUpdate {
+ const inputUpdate: InputUpdate = {
+ input
+ , inputOperation: UpdateType.REENABLED
+ , value: null
+ };
+ return inputUpdate;
+ }
+
+ private static isIdValid(obj: any): boolean {
+ return ((obj.id !== null) && (obj.id !== undefined) && (obj.id > 0) && (typeof obj.id === "number"));
+ }
+
+ private static isNotIdValid(obj: any): boolean {
+ return !DiffHandler.isIdValid(obj);
+ }
+
+}
diff --git a/src/utils/enumHandler.spec.ts b/src/utils/enumHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..dcc32ae289f123bd953a2ecbc09aee9744bb2c7e
--- /dev/null
+++ b/src/utils/enumHandler.spec.ts
@@ -0,0 +1,124 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { EnumHandler, InputType, UpdateType, ValidationType } from "./enumHandler";
+
+describe("Enum Handler", () => {
+
+ it("should stringify UpdateType ", () => {
+
+ const updateNone = EnumHandler.stringifyUpdateType(UpdateType.NONE);
+ const updateAdd = EnumHandler.stringifyUpdateType(UpdateType.ADD);
+ const updateRemove = EnumHandler.stringifyUpdateType(UpdateType.REMOVE);
+ const updateSwap = EnumHandler.stringifyUpdateType(UpdateType.SWAP);
+ const updateReenabled = EnumHandler.stringifyUpdateType(UpdateType.REENABLED);
+
+ expect(updateNone).to.be.equal("");
+ expect(updateAdd).to.be.equal("add");
+ expect(updateRemove).to.be.equal("remove");
+ expect(updateSwap).to.be.equal("swap");
+ expect(updateReenabled).to.be.equal("reenabled");
+ });
+
+ it("should parse string to UpdateType", () => {
+ const updateAdd = EnumHandler.parseUpdateType("add");
+ const updateAddCapitalLetters = EnumHandler.parseUpdateType("ADD");
+ const updateRemove = EnumHandler.parseUpdateType("remove");
+ const updateRemoveCapitalLetters = EnumHandler.parseUpdateType("REMOVE");
+ const updateSwap = EnumHandler.parseUpdateType("swap");
+ const updateSwapCapitalLetters = EnumHandler.parseUpdateType("SWAP");
+ const updateReenabled = EnumHandler.parseUpdateType("reenabled");
+ const updateReenabledCapitalLetters = EnumHandler.parseUpdateType("REENABLED");
+ const updateNone = EnumHandler.parseUpdateType("");
+ const updateFOOL = EnumHandler.parseUpdateType("fool");
+
+ expect(updateAdd).to.be.equal(UpdateType.ADD);
+ expect(updateAddCapitalLetters).to.be.equal(UpdateType.ADD);
+ expect(updateRemove).to.be.equal(UpdateType.REMOVE);
+ expect(updateRemoveCapitalLetters).to.be.equal(UpdateType.REMOVE);
+ expect(updateSwap).to.be.equal(UpdateType.SWAP);
+ expect(updateSwapCapitalLetters).to.be.equal(UpdateType.SWAP);
+ expect(updateNone).to.be.equal(UpdateType.NONE);
+ expect(updateFOOL).to.be.equal(UpdateType.NONE);
+ });
+
+ it("should stringify InputType ", () => {
+
+ const inputNone = EnumHandler.stringifyInputType(InputType.NONE);
+ const inputText = EnumHandler.stringifyInputType(InputType.TEXT);
+
+ expect(inputNone).to.be.equal("");
+ expect(inputText).to.be.equal("text");
+ });
+
+ it("should parse string to InputType", () => {
+ const inputText = EnumHandler.parseInputType("text");
+ const inputTextCapitalLetters = EnumHandler.parseInputType("TEXT");
+ const inputNone = EnumHandler.parseInputType("");
+ const inputFOOL = EnumHandler.parseInputType("fool");
+
+ expect(inputText).to.be.equal(InputType.TEXT);
+ expect(inputTextCapitalLetters).to.be.equal(InputType.TEXT);
+ expect(inputNone).to.be.equal(InputType.NONE);
+ expect(inputFOOL).to.be.equal(InputType.NONE);
+ });
+
+ it("should stringify ValidationType ", () => {
+
+ const validationRegex = EnumHandler.stringifyValidationType(ValidationType.REGEX);
+ const validationMandatory = EnumHandler.stringifyValidationType(ValidationType.MANDATORY);
+ const validationMaxChar = EnumHandler.stringifyValidationType(ValidationType.MAXCHAR);
+ const validationMinChar = EnumHandler.stringifyValidationType(ValidationType.MINCHAR);
+ const validationNone = EnumHandler.stringifyValidationType(ValidationType.NONE);
+
+ expect(validationNone).to.be.equal("");
+ expect(validationRegex).to.be.equal("regex");
+ expect(validationMandatory).to.be.equal("mandatory");
+ expect(validationMaxChar).to.be.equal("maxchar");
+ expect(validationMinChar).to.be.equal("minchar");
+ });
+
+ it("should parse string to ValidationType", () => {
+ const validationRegex = EnumHandler.parseValidationType("regex");
+ const validationRegexCapitalized = EnumHandler.parseValidationType("REGEX");
+ const validationMandatory = EnumHandler.parseValidationType("mandatory");
+ const validationMandatoryCapitalized = EnumHandler.parseValidationType("MANDATORY");
+ const validationMaxChar = EnumHandler.parseValidationType("maxchar");
+ const validationMaxCharyCapitalized = EnumHandler.parseValidationType("MAXCHAR");
+ const validationMinChar = EnumHandler.parseValidationType("minchar");
+ const validationMinCharyCapitalized = EnumHandler.parseValidationType("MINCHAR");
+ const validationNone = EnumHandler.parseValidationType("");
+ const validatioFOOL = EnumHandler.parseValidationType("fool");
+
+ expect(validationRegex).to.be.equal(ValidationType.REGEX);
+ expect(validationRegexCapitalized).to.be.equal(ValidationType.REGEX);
+ expect(validationMandatory).to.be.equal(ValidationType.MANDATORY);
+ expect(validationMandatoryCapitalized).to.be.equal(ValidationType.MANDATORY);
+ expect(validationMaxChar).to.be.equal(ValidationType.MAXCHAR);
+ expect(validationMaxCharyCapitalized).to.be.equal(ValidationType.MAXCHAR);
+ expect(validationMinChar).to.be.equal(ValidationType.MINCHAR);
+ expect(validationMinCharyCapitalized).to.be.equal(ValidationType.MINCHAR);
+ expect(validationNone).to.be.equal(ValidationType.NONE);
+ expect(validatioFOOL).to.be.equal(ValidationType.NONE);
+ });
+
+});
diff --git a/src/utils/enumHandler.ts b/src/utils/enumHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fdc1a2a9a64b93915f6562fc7fe5ab0e6172a35e
--- /dev/null
+++ b/src/utils/enumHandler.ts
@@ -0,0 +1,169 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+/**
+ * Available Input types
+ */
+export enum InputType {
+ /** Text type, when input is a text */
+ TEXT,
+ NONE
+}
+
+export enum UpdateType {
+ ADD,
+ REMOVE,
+ SWAP,
+ REENABLED,
+ NONE
+}
+
+/**
+ * Available Validation types
+ */
+export enum ValidationType {
+ /** Used as error code. No suitable validation found. */
+ NONE,
+ /** Regex type, when input need a regex to validate */
+ REGEX,
+ /** Mandatory type, when input is mandatory */
+ MANDATORY,
+ /** MaxChars type, when input has maximum char limit */
+ MAXCHAR,
+ /** MinChars type, when input has minimum char limit */
+ MINCHAR
+}
+
+/**
+ * Enum's handler. Manage parse through the project.
+ */
+export class EnumHandler {
+
+ /**
+ * Parse an enum(Input type) to string.
+ * @param a - Input type to be stringified.
+ * @returns - Input Type as string
+ */
+ public static stringifyInputType(a: InputType): string {
+ switch (a) {
+ case InputType.TEXT:
+ return "text";
+ default:
+ return "";
+ }
+ }
+
+ /**
+ * Parse a string to enum(InputType).
+ * @param str - InputType in string format.
+ * @returns - Matching InputType
+ */
+ public static parseInputType(str: string): InputType {
+ str = str.toLocaleLowerCase().trimLeft().trimRight();
+ switch (str) {
+ case "text":
+ return InputType.TEXT;
+ default:
+ return InputType.NONE;
+ }
+ }
+
+ /**
+ * Parse an enum(Validation type) to string.
+ * @param a - Validation Type to be stringified.
+ * @returns - Validation Type as string
+ */
+ public static stringifyValidationType(a: ValidationType): string {
+ switch (a) {
+ case ValidationType.REGEX:
+ return "regex";
+ case ValidationType.MANDATORY:
+ return "mandatory";
+ case ValidationType.MAXCHAR:
+ return "maxchar";
+ case ValidationType.MINCHAR:
+ return "minchar";
+ default:
+ return "";
+ }
+ }
+ /**
+ * Parse a string to enum(InputType).
+ * @param str - InputType in string format.
+ * @returns - Matching ValidationType
+ */
+ public static parseValidationType(str: string): ValidationType {
+ str = str.toLocaleLowerCase().trimLeft().trimRight();
+ switch (str) {
+ case "mandatory":
+ return ValidationType.MANDATORY;
+ case "regex":
+ return ValidationType.REGEX;
+ case "maxchar":
+ return ValidationType.MAXCHAR;
+ case "minchar":
+ return ValidationType.MINCHAR;
+ default:
+ return ValidationType.NONE;
+ }
+ }
+
+ /**
+ * Parse an UpdateType object to string
+ * @param a - Update type to be stringified.
+ * @returns - Update Type as string
+ */
+ public static stringifyUpdateType(a: UpdateType): string {
+ switch (a) {
+ case UpdateType.ADD:
+ return "add";
+ case UpdateType.REMOVE:
+ return "remove";
+ case UpdateType.SWAP:
+ return "swap";
+ case UpdateType.REENABLED:
+ return "reenabled";
+ default:
+ return "";
+ }
+ }
+
+ /**
+ * Parse a string to UpdateType object
+ * @param str - UpdateType in string format.
+ * @returns - Matching UpdateType
+ */
+ public static parseUpdateType(str: string): UpdateType {
+ str = str.toLocaleLowerCase().trimLeft().trimRight();
+ switch (str) {
+ case "add":
+ return UpdateType.ADD;
+ case "remove":
+ return UpdateType.REMOVE;
+ case "swap":
+ return UpdateType.SWAP;
+ case "reenabled":
+ return UpdateType.REENABLED;
+ default:
+ return UpdateType.NONE;
+ }
+ }
+}
diff --git a/src/utils/errorHandler.ts b/src/utils/errorHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..685c07e17e94e260bfaf63889b2188370f8c1728
--- /dev/null
+++ b/src/utils/errorHandler.ts
@@ -0,0 +1,53 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+ /**
+ * Error's handler. Manage error message through the project.
+ */
+ export class ErrorHandler {
+
+ /**
+ * Return an error instance with a default message when ids amount is different than 1.
+ * @param idNumber - Amount of ids found.
+ * @returns - An error instance with correct message.
+ */
+ public static badIdAmount(idNumber: number): Error{
+ return new Error("Bad amount of ids returned: found '" + idNumber + "' should be 1");
+ }
+
+ /**
+ * Return an error instance when a object is not inserted.
+ * @param objectName - Name of object, usually the name of the table.
+ * @returns - An error instance with correct message.
+ */
+ public static notInserted(objectName: string): Error{
+ return new Error(objectName + " not inserted");
+ }
+
+ /**
+ * Return an error when a object is not found.
+ * @param objectName - Name of object, usually the name of the table.
+ * @returns - An error instance with correct message.
+ */
+ public static notFound(objectName: string): Error{
+ return new Error("The dataType named '" + objectName + "' was not found");
+ }
+
+ }
diff --git a/src/utils/optHandler.spec.ts b/src/utils/optHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..19a542f5fa1ea2a2dd26a59d5c4b55ebc0fd6f9f
--- /dev/null
+++ b/src/utils/optHandler.spec.ts
@@ -0,0 +1,1350 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import { expect } from "chai";
+import { Form, FormOptions } from "../core/form";
+import { FormAnswer, FormAnswerOptions } from "../core/formAnswer";
+import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+import { Input, InputOptions, Validation } from "../core/input";
+import { InputAnswer, InputAnswerDict, InputAnswerOptions, InputAnswerOptionsDict } from "../core/inputAnswer";
+import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+import { InputType, UpdateType, ValidationType } from "./enumHandler";
+import { ErrorHandler } from "./errorHandler";
+import { OptHandler } from "./optHandler";
+
+describe("Options Handler", () => {
+
+ it("should get error when missing Form title", () => {
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: any = {
+ id: 1
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ let formTmp: Form;
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form title").message);
+ expect(formTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error when missing Form description", () => {
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: any = {
+ id: 1
+ , title: "Form Title 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ let formTmp: Form;
+
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form description").message);
+ expect(formTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Form inputs", () => {
+ const formObj: any = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ };
+ let formTmp: Form;
+
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form inputs").message);
+ expect(formTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when Form inputs is not an array", () => {
+ const formObj: any = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ };
+ let formTmp: Form;
+
+ try{
+ formTmp = new Form ( OptHandler.form(formObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form inputs").message);
+ expect(formTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Input placement", () => {
+ const inputObj: any = {
+ description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , inputs: "Fool"
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input placement").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Input description", () => {
+ const inputObj: any = {
+ placement: 0
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input description").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Input question ", () => {
+ const inputObj: any = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input question").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Input type", () => {
+ const inputObj: any = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , validation: []
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input type").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when missing Input validation", () => {
+ const inputObj: any = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input validation").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when Input validation is not an array", () => {
+ const inputObj: any = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: "fool"
+ , id: 1
+ };
+ let inputTmp: Input;
+
+ try{
+ inputTmp = new Input(OptHandler.input(inputObj));
+
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input validation").message);
+ expect(inputTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when FormAnswer has no form associated", () => {
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3, inputAnswersOpt4]};
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when FormAnswer has a form associated but not type form", () => {
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3, inputAnswersOpt4]};
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , form: inputAnswersOpt4
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Form").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when FormAnswer has no date associated", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3, inputAnswersOpt4]};
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , form: formTmp
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Answer Date").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when FormAnswer has a date associated but not type Date", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3, inputAnswersOpt4]};
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , form: formTmp
+ , timestamp: "data"
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Answer Date").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should get error when FormAnswer has no inputAnswerOptionsDict associatedr", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ , 2: [inputAnswersOpt2]
+ , 3: [inputAnswersOpt3, inputAnswersOpt4]
+ };
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , form: formTmp
+ , timestamp: data
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Input Answers").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should test InputAnswerOptions when missing idInput", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: any = {
+ id: 1
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ };
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: FormAnswerOptions = {
+ id: 1
+ , form: formTmp
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("idInput").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should test InputAnswerOptions when missing placement", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: any = {
+ id: 1
+ , idInput: null
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ };
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: FormAnswerOptions = {
+ id: 1
+ , form: formTmp
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Placement").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should test InputAnswerOptions when missing Value", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: any = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ };
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: FormAnswerOptions = {
+ id: 1
+ , form: formTmp
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }catch (e){
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("Value").message);
+ expect(formAnswerTmp).to.be.a("undefined");
+ }
+
+ });
+
+ it("should test FormAnswer no error", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ OptHandler.input(inputObj1)
+ , OptHandler.input(inputObj2)
+ , OptHandler.input(inputObj3)
+ ]
+ };
+ const formTmp: Form = new Form(OptHandler.form(formObj));
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ id: 1
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ id: 2
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 2 Form"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ id: 3
+ , idInput: null
+ , placement: 0
+ , value: "Answer 1 to Question 3 Form"
+ };
+ const inputAnswersOpt4: InputAnswerOptions = {
+ id: 4
+ , idInput: null
+ , placement: 1
+ , value: "Answer 2 to Question 3 Form"
+ };
+
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {1: [inputAnswersOpt1], 2: [inputAnswersOpt2], 3: [inputAnswersOpt3, inputAnswersOpt4]};
+ const data: Date = new Date(2019, 5, 15);
+ const formAnswerOptions: any = {
+ id: 1
+ , form: formTmp
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ let formAnswerTmp: FormAnswer;
+ try{
+ formAnswerTmp = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ }finally{
+ expect(formAnswerTmp).to.not.be.a("undefined");
+ }
+ });
+
+ it("should test FormUpdate no error", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const updateObj1: InputUpdateOptions = {
+ id: 1
+ , input: inputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const updateObj2: InputUpdateOptions = {
+ id: 2
+ , input: inputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const updateObj3: InputUpdateOptions = {
+ id: 3
+ , input: inputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ inputObj1
+ , inputObj2
+ , inputObj3
+ ]
+ };
+ const dateTMP: Date = new Date();
+ const formUpdateObj: any = {
+ id: 1
+ , form: formObj
+ , updateDate: dateTMP
+ , inputUpdates: [
+ updateObj1
+ , updateObj2
+ , updateObj3
+ ]
+ };
+
+ let formUpdateTmp: FormUpdate;
+
+ try {
+ formUpdateTmp = new FormUpdate(OptHandler.formUpdate(formUpdateObj));
+ } finally {
+ expect(formUpdateTmp).to.be.a("object");
+ }
+ });
+
+ it("should get error FormUpdate inputUpdates is not an array", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const updateObj: InputUpdateOptions = {
+ id: 1
+ , input: inputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ inputObj1
+ , inputObj2
+ , inputObj3
+ ]
+ };
+ const dateTMP: Date = new Date();
+ const formUpdateObj: any = {
+ id: 1
+ , form: formObj
+ , updateDate: dateTMP
+ , inputUpdates: updateObj
+ };
+
+ let formUpdateTmp: FormUpdate;
+
+ try {
+ formUpdateTmp = new FormUpdate(OptHandler.formUpdate(formUpdateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("inputUpdates").message);
+ expect(formUpdateTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error FormUpdate missing option key 'form'", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+ const updateObj1: InputUpdateOptions = {
+ id: 1
+ , input: inputObj1
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+ const updateObj2: InputUpdateOptions = {
+ id: 2
+ , input: inputObj2
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+ const updateObj3: InputUpdateOptions = {
+ id: 3
+ , input: inputObj3
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ const dateTMP: Date = new Date();
+ const formUpdateObj: any = {
+ id: 1
+ , updateDate: dateTMP
+ , inputUpdates: [
+ updateObj1
+ , updateObj2
+ , updateObj3
+ ]
+ };
+
+ let formUpdateTmp: FormUpdate;
+
+ try {
+ formUpdateTmp = new FormUpdate(OptHandler.formUpdate(formUpdateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("form").message);
+ expect(formUpdateTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error FormUpdate missing option key 'inputUpdates'", () => {
+
+ const inputObj1: InputOptions = {
+ placement: 0
+ , description: "Description Question 1 Form 1"
+ , question: "Question 1 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const inputObj2: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.MAXCHAR, arguments: ["10"] }
+ , { type: ValidationType.MINCHAR, arguments: ["2"] }
+ ]
+ , id: 3
+ };
+
+ const inputObj3: InputOptions = {
+ placement: 2
+ , description: "Description Question 3 Form 1"
+ , question: "Question 3 Form 1"
+ , type: InputType.TEXT
+ , validation: [
+ { type: ValidationType.REGEX, arguments: ["\\d{5}-\\d{3}"] }
+ , { type: ValidationType.MANDATORY, arguments: [] }
+ ]
+ , id: 2
+ };
+
+ const formObj: FormOptions = {
+ id: 1
+ , title: "Form Title 1"
+ , description: "Form Description 1"
+ , inputs: [
+ inputObj1
+ , inputObj2
+ , inputObj3
+ ]
+ };
+
+ const dateTMP: Date = new Date();
+ const formUpdateObj: any = {
+ id: 1
+ , form: formObj
+ , updateDate: dateTMP
+ };
+
+ let formUpdateTmp: FormUpdate;
+
+ try {
+ formUpdateTmp = new FormUpdate(OptHandler.formUpdate(formUpdateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("inputUpdates").message);
+ expect(formUpdateTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error InputUpdate missing option key 'input'", () => {
+ const updateObj: any = {
+ id: 1
+ , input: undefined
+ , inputOperation: UpdateType.REMOVE
+ , value: null
+ };
+
+ let updateTmp: InputUpdate;
+
+ try {
+ updateTmp = new InputUpdate(OptHandler.inputUpdate(updateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("input").message);
+ expect(updateTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error InputUpdate missing option key 'inputOperation'", () => {
+
+ const inputObj: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const updateObj: any = {
+ id: 1
+ , input: inputObj
+ , value: "Remove question 3 from form 1"
+ };
+
+ let updateTmp: InputUpdate;
+
+ try {
+ updateTmp = new InputUpdate(OptHandler.inputUpdate(updateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("inputOperation").message);
+ expect(updateTmp).to.be.a("undefined");
+ }
+ });
+
+ it("should get error InputUpdate missing option key 'value'", () => {
+
+ const inputObj: InputOptions = {
+ placement: 1
+ , description: "Description Question 2 Form 1"
+ , question: "Question 2 Form 1"
+ , type: InputType.TEXT
+ , validation: []
+ , id: 1
+ };
+
+ const updateObj: any = {
+ id: 1
+ , input: inputObj
+ , inputOperation: UpdateType.REMOVE
+ };
+
+ let updateTmp: InputUpdate;
+
+ try {
+ updateTmp = new InputUpdate(OptHandler.inputUpdate(updateObj));
+ } catch (e) {
+ expect(e).to.be.not.a("null");
+ expect(e.message).to.be.equal(ErrorHandler.notFound("value").message);
+ expect(updateTmp).to.be.a("undefined");
+ }
+ });
+});
diff --git a/src/utils/optHandler.ts b/src/utils/optHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..36e8d46e3086bc427dc27ecb2861d54bc77e8ec2
--- /dev/null
+++ b/src/utils/optHandler.ts
@@ -0,0 +1,208 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+ import { Form, FormOptions } from "../core/form";
+ import { FormAnswerOptions } from "../core/formAnswer";
+ import { FormUpdate, FormUpdateOptions } from "../core/formUpdate";
+ import { InputOptions, Validation } from "../core/input";
+ import { InputAnswer, InputAnswerDict, InputAnswerOptions, InputAnswerOptionsDict } from "../core/inputAnswer";
+ import { InputUpdate, InputUpdateOptions } from "../core/inputUpdate";
+ import { InputType, UpdateType} from "./enumHandler";
+ import { ErrorHandler} from "./errorHandler";
+/**
+ * OptHandler to handle an object and transform into a Classoptions to be used in Class's constructor
+ */
+ export class OptHandler {
+ /**
+ * Return an FormOptions instance with a parsed object, The main objective is parse any error previously
+ * @param obj - object that should be parsed.
+ * @returns - An FormOptions instance.
+ */
+ public static form(obj: any): FormOptions{
+
+ if (obj.title === undefined ){
+ throw ErrorHandler.notFound("Form title");
+ }
+ if (obj.description === undefined){
+ throw ErrorHandler.notFound("Form description");
+ }
+ if (obj.inputs === undefined || !(obj.inputs instanceof Array)){
+ throw ErrorHandler.notFound("Form inputs");
+ }
+ const option: FormOptions = {
+ title: obj.title,
+ description: obj.description,
+ id: obj.id,
+ inputs: obj.inputs.map((i: any) => OptHandler.input(i))
+ };
+
+ return option;
+
+ }
+
+ /**
+ * Return an InputOptions instance with a parsed object, The main objective is parse any error previously
+ * @param obj - object that should be parsed.
+ * @returns - An InputOptions instance.
+ */
+ public static input(obj: any): InputOptions{
+ if (obj.placement === undefined){
+ throw ErrorHandler.notFound("Input placement");
+ }
+ if (obj.description === undefined){
+ throw ErrorHandler.notFound("Input description");
+ }
+ if (obj.question === undefined){
+ throw ErrorHandler.notFound("Input question");
+ }
+ if (obj.type === undefined){
+ throw ErrorHandler.notFound("Input type");
+ }
+ if (obj.validation === undefined || !(obj.validation instanceof Array)){
+ throw ErrorHandler.notFound("Input validation");
+ }
+
+ const option: InputOptions = {
+ id: obj.id,
+ placement: obj.placement,
+ description: obj.description,
+ question: obj.question,
+ enabled: obj.enabled,
+ type: obj.type,
+ validation: obj.validation.map((v: any) => {
+ return {type: v.type, arguments: v.arguments};
+ })
+ };
+
+ return option;
+ }
+
+ /**
+ * Return an formAnswerOptions instance with a parsed and validated object, The main objective is parse any error previously
+ * @param obj - object that should be parsed.
+ * @returns - An FormAnswerOptions instance.
+ */
+ public static formAnswer(obj: any): FormAnswerOptions{
+ if (obj.form === undefined || !(obj.form instanceof Form)){
+ throw ErrorHandler.notFound("Form");
+ }
+ if (obj.timestamp === undefined || !(obj.timestamp instanceof Date)){
+ throw ErrorHandler.notFound("Answer Date");
+ }
+
+ if (obj.inputsAnswerOptions === undefined ){
+ throw ErrorHandler.notFound("Input Answers");
+ }
+
+ const inputsAnswerOptionsTmp: InputAnswerOptionsDict = {};
+ for (const key of Object.keys(obj.inputsAnswerOptions)){
+ inputsAnswerOptionsTmp[parseInt(key, 10)] = obj.inputsAnswerOptions[parseInt(key, 10)].map( (i: InputAnswerOptions) => {
+ return OptHandler.inputAnswer(i);
+ });
+
+ }
+
+ const option: FormAnswerOptions = {
+ id: obj.id
+ , form: obj.form
+ , timestamp: obj.timestamp
+ , inputsAnswerOptions: inputsAnswerOptionsTmp
+ };
+
+ return option;
+ }
+
+ /**
+ * Return an InputAnswerOptions instance with a parsed and validated object, The main objective is parse any error previously
+ * @param obj - object that should be parsed.
+ * @returns - An InputAnswerOptions instance.
+ */
+ public static inputAnswer(obj: any): InputAnswerOptions{
+ if (obj.idInput === undefined){
+ throw ErrorHandler.notFound("idInput");
+ }
+ if (obj.placement === undefined){
+ throw ErrorHandler.notFound("Placement");
+ }
+ if (obj.value === undefined){
+ throw ErrorHandler.notFound("Value");
+ }
+
+ const option: InputAnswerOptions = {
+ id: obj.id
+ , idInput: obj.idInput
+ , placement: obj.placement
+ , value: obj.value
+ };
+
+ return option;
+ }
+
+ /**
+ * Return an FormUpdateOptions instance with a parsed and validated object, The main objective is parse any error previously
+ * @param obj - object that should be parsed.
+ * @returns - An FormUpdateOptions instance.
+ */
+ public static formUpdate(obj: any): FormUpdateOptions {
+ if (obj.form === undefined) {
+ throw ErrorHandler.notFound("form");
+ }
+ if ((obj.inputUpdates === undefined) || !(obj.inputUpdates instanceof Array)) {
+ throw ErrorHandler.notFound("inputUpdates");
+ }
+
+ const option: FormUpdateOptions = {
+ id: obj.id
+ , form: OptHandler.form(obj.form)
+ , updateDate: obj.updateDate
+ , inputUpdates: obj.inputUpdates.map((i: any) => OptHandler.inputUpdate(i))
+ };
+
+ return option;
+ }
+
+ /**
+ * Return an FormUpdateOptions instance with a parsed and validated object, The main objective is to detect parsing errors previously
+ * @param obj - object that should be parsed.
+ * @returns - An FormUpdateOptions instance.
+ */
+ public static inputUpdate(obj: any): InputUpdateOptions {
+ if (obj.input === undefined) {
+ throw ErrorHandler.notFound("input");
+ }
+ if (obj.inputOperation === undefined) {
+ throw ErrorHandler.notFound("inputOperation");
+ }
+ if (obj.value === undefined) {
+ throw ErrorHandler.notFound("value");
+ }
+
+ const option: InputUpdateOptions = {
+ id: obj.id
+ , input: OptHandler.input(obj.input)
+ , inputOperation: obj.inputOperation
+ , value: obj.value
+ };
+
+ return option;
+ }
+
+}
diff --git a/src/utils/sorter.spec.ts b/src/utils/sorter.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a8251e410087c2f63f682d6a6cc934f248d4bf66
--- /dev/null
+++ b/src/utils/sorter.spec.ts
@@ -0,0 +1,62 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { Sorter } from "./sorter";
+
+describe("Sorter", () => {
+
+ it("should sort objects with placement option", (done) => {
+
+ const reqArray: any[] = [
+ { placement: 5 }
+ , { placemente: 3 }
+ , { placemente: 1 }
+ , { placemente: 2 }
+ , { placemente: 1 }
+ , { placemente: 0 }
+ , { placemente: 4 }
+ , { placemente: 4 }
+ , { placemente: 3 }
+ , { placemente: 0 }
+ ];
+
+ const resArray: any[] = Sorter.sortByPlacement(reqArray);
+
+ const expArray: any[] = [
+ { placement: 0 }
+ , { placement: 0 }
+ , { placement: 1 }
+ , { placement: 1 }
+ , { placement: 2 }
+ , { placement: 3 }
+ , { placement: 3 }
+ , { placement: 4 }
+ , { placement: 4 }
+ , { placement: 5 }
+ ];
+
+ for (let i = 0; i < resArray.length; i++) {
+ expect(resArray[i].placement).to.be.equal(reqArray[i].placement);
+ }
+ done();
+ });
+});
diff --git a/src/utils/sorter.ts b/src/utils/sorter.ts
new file mode 100644
index 0000000000000000000000000000000000000000..41414791a6318fd9066802c41d7d43ef6559ed10
--- /dev/null
+++ b/src/utils/sorter.ts
@@ -0,0 +1,67 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+export class Sorter {
+
+ /**
+ * A public method to return a array sorted by placement field
+ * @param array - Array with objects that have placement field
+ * @returns - A sorted array by placement
+ */
+ public static sortByPlacement(array: any[]): any[] {
+
+ const sortedByPlacementArray: any[] = array.sort((obj1, obj2) => {
+ if (obj1["placement"] > obj2["placement"]) {
+ return 1;
+ }
+
+ if (obj1["placement"] < obj2["placement"]) {
+ return -1;
+ }
+
+ return 0;
+ });
+
+ return sortedByPlacementArray;
+ }
+
+ /**
+ * A public method to return a array sorted by id field
+ * @param array - Array with objects that have id field
+ * @returns - A sorted array by id
+ */
+ public static sortById(array: any[]): any[] {
+
+ const sortedByIdArray: any[] = array.sort((obj1, obj2) => {
+ if (obj1["id"] > obj2["id"]) {
+ return 1;
+ }
+
+ if (obj1["id"] < obj2["id"]) {
+ return -1;
+ }
+
+ return 0;
+ });
+
+ return sortedByIdArray;
+ }
+}
diff --git a/src/utils/testHandler.spec.ts b/src/utils/testHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e70e86c32c425444b514a039a87452919a093d21
--- /dev/null
+++ b/src/utils/testHandler.spec.ts
@@ -0,0 +1,20 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
diff --git a/src/utils/testHandler.ts b/src/utils/testHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f9cf76057d51f6a8c848fcd18f3c70b2ce8f6b74
--- /dev/null
+++ b/src/utils/testHandler.ts
@@ -0,0 +1,137 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { Form } from "../core/form";
+import { FormAnswer } from "../core/formAnswer";
+import { FormUpdate } from "../core/formUpdate";
+import { Input, Validation } from "../core/input";
+import { InputAnswer } from "../core/inputAnswer";
+import { InputUpdate } from "../core/inputUpdate";
+import { EnumHandler, InputType, UpdateType, ValidationType } from "./enumHandler";
+import { Sorter } from "./sorter";
+
+/**
+ * Test's handler. Manage tests through the project.
+ */
+export class TestHandler {
+
+ /**
+ * Verify if two forms are semantically equal;
+ * @param form - Form that should be tested
+ * @param stub - A model form that first param itend to be.
+ * @returns - True if forms are equal else false
+ */
+ public static testForm(form: Form, stub: Form){
+ expect(form.id).to.be.equal(stub.id);
+ expect(form.title).to.be.equal(stub.title);
+ expect(form.description).to.be.equal(stub.description);
+ expect(form.inputs.length).to.be.equal(stub.inputs.length);
+ for (let i = 0; i < form.inputs.length ; i++){
+ TestHandler.testInput(form.inputs[i], stub.inputs[i]);
+ }
+
+ }
+
+ /**
+ * Verify if two inputs are semantically equal;
+ * @param input - Input that should be tested
+ * @param stub - A model input that first param itend to be.
+ * @returns - True if inputs are equal else false
+ */
+ public static testInput(input: Input, stub: Input){
+ expect(input.id).to.be.equal(stub.id);
+ expect(input.placement).to.be.equal(stub.placement);
+ expect(input.description).to.be.equal(stub.description);
+ expect(input.question).to.be.equal(stub.question);
+ expect(input.type).to.be.equal(stub.type);
+ expect(input.validation.length).to.be.equal(stub.validation.length);
+ for (let i = 0; i < input.validation.length ; i++){
+ expect(input.validation[i].type).to.be.equal(stub.validation[i].type);
+ expect(input.validation[i].arguments.length).to.be.equal(stub.validation[i].arguments.length);
+ for (let j = 0; j < input.validation[i].arguments.length ; j++){
+ expect(input.validation[i].arguments[j]).to.be.equal(stub.validation[i].arguments[j]);
+ }
+ }
+ }
+
+ /**
+ * Verify if two formAnswers are semantically equal;
+ * @param formAnswer - Form Answer that should be tested
+ * @param stub - A model formAnswer that first param itend to be.
+ * @returns - True if formAnswers are equal else false
+ */
+ public static testFormAnswer(formAnswer: FormAnswer, stub: FormAnswer){
+ expect(formAnswer.id).to.be.equal(stub.id);
+ TestHandler.testForm(formAnswer.form, stub.form);
+ for (const key of Object.keys(formAnswer.inputAnswers)){
+ formAnswer.inputAnswers[parseInt(key, 10)].forEach((inputAnswer, i) => {
+ TestHandler.testInputAnswer(inputAnswer, stub.inputAnswers[parseInt(key, 10)][i]);
+
+ });
+ }
+ expect(formAnswer.timestamp.toISOString()).to.be.equal(stub.timestamp.toISOString());
+
+ }
+
+ /**
+ * Verify if two inputAnswer are semantically equal;
+ * @param inputAnswer - inputAnswer that should be tested
+ * @param stub - A model inputAnswer that first param itend to be.
+ * @returns - True if inputAnswer are equal else false
+ */
+ public static testInputAnswer(inputAnswer: InputAnswer, stub: InputAnswer){
+ expect(inputAnswer.id).to.be.equal(stub.id);
+ expect(inputAnswer.idInput).to.be.equal(stub.idInput);
+ expect(inputAnswer.placement).to.be.equal(stub.placement);
+ expect(inputAnswer.value).to.be.equal(stub.value);
+ }
+
+ /**
+ * Verify if two FormUpdate are semantically equal;
+ * @param formUpdate - FormUpdate that should be tested
+ * @param stub - A model FormUpdate that first param itend to be.
+ * @returns - True if FormUpdate are equal else false
+ */
+ public static testFormUpdate(formUpdate: FormUpdate, stub: FormUpdate) {
+ const sortedFormInputs: InputUpdate[] = Sorter.sortById(formUpdate.inputUpdates);
+ const sortedStubInputs: InputUpdate[] = Sorter.sortById(stub.inputUpdates);
+
+ expect(formUpdate.id).to.be.equal(stub.id);
+ TestHandler.testForm(formUpdate.form, stub.form);
+ for (let i = 0; i < formUpdate.inputUpdates.length; i++) {
+ TestHandler.testInputUpdate(sortedFormInputs[i], sortedStubInputs[i]);
+ }
+ }
+
+ /**
+ * Verify if two InputUpdate are semantically equal;
+ * @param inputUpdate - InputUpdate that should be tested
+ * @param stub - A model InputUpdate that first param itend to be.
+ * @returns - True if InputUpdate are equal else false
+ */
+ public static testInputUpdate(inputUpdate: InputUpdate, stub: InputUpdate) {
+ expect(inputUpdate.id).to.be.equal(stub.id);
+ TestHandler.testInput(inputUpdate.input, stub.input);
+ expect(inputUpdate.inputOperation).to.be.equal(stub.inputOperation);
+ expect(inputUpdate.value).to.be.equal(stub.value);
+ }
+}
diff --git a/src/utils/validationError.spec.ts b/src/utils/validationError.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e70e86c32c425444b514a039a87452919a093d21
--- /dev/null
+++ b/src/utils/validationError.spec.ts
@@ -0,0 +1,20 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
diff --git a/src/core/collection.ts b/src/utils/validationError.ts
similarity index 52%
rename from src/core/collection.ts
rename to src/utils/validationError.ts
index ad7ebc2d83e3e69131aba9a7ddcd8f0dd9b09163..f440f973c472edac87d2f20e45aca7a52ea8d53e 100644
--- a/src/core/collection.ts
+++ b/src/utils/validationError.ts
@@ -19,49 +19,24 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
-import { Item } from "./item";
-
-export class Collection {
- private items: Item[];
-
- constructor() {
- this.items = [];
- }
-
- public addItem(i: Item): number {
- this.items.push(i);
- return this.items.length - 1;
- }
-
- public updateItem(id: number, it: Item): boolean {
- if (this.items[id]) {
- this.items[id] = it;
- return true;
- }
-
- else {
- return false;
- }
- }
-
- public deleteItem(id: number): boolean {
- if (this.items[id]) {
- this.items[id] = null;
- return true;
- }
-
- else {
- return false;
- }
- }
-
- public getItem(id: number): Item {
- if (this.items[id]) {
- return this.items[id];
- }
-
- else {
- return null;
- }
- }
-}
+ /**
+ * Parameters used to create a dictionary to uses as an object of erro, returning all validations erros just once
+ */
+ export interface ValidationDict {
+ /** A key is a identifier of a Input instance, and the string is all invalid messages */
+ [key: number]: string;
+ }
+
+ /**
+ * ValidationError: Extends Error class
+ * Has a dict that allow us to know which answer is invalide
+ */
+ export class ValidationError extends Error{
+ /** A dict that allows user to know which Input Answer is invalid. */
+ public readonly validationDict: ValidationDict;
+
+ constructor(validationDict: ValidationDict, ...params: any[]){
+ super(...params);
+ this.validationDict = validationDict;
+ }
+ }
diff --git a/src/utils/validationHandler.spec.ts b/src/utils/validationHandler.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d526f647145ab5483979a418195556e42a3bbfda
--- /dev/null
+++ b/src/utils/validationHandler.spec.ts
@@ -0,0 +1,187 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { expect } from "chai";
+import { Form } from "../core/form";
+import { FormAnswer, FormAnswerOptions } from "../core/formAnswer";
+import { InputAnswerOptions, InputAnswerOptionsDict } from "../core/inputAnswer";
+import { configs } from "./config";
+import { DbHandler } from "./dbHandler";
+import { EnumHandler, InputType, ValidationType } from "./enumHandler";
+import { OptHandler } from "./optHandler";
+import { ValidationHandler } from "./validationHandler";
+
+describe("Validation Handler", () => {
+ const dbhandler = new DbHandler(configs.poolconfig);
+
+ it("should test when Input has a minimum char number", (done) => {
+ const inputAnswersOpt1: InputAnswerOptions = {
+ idInput: 4
+ , placement: 0
+ , value: "MIN 8"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ idInput: 5
+ , placement: 0
+ , value: "Answer to Question 2 Form 2"
+ };
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 4: [inputAnswersOpt1]
+ , 5: [inputAnswersOpt2]
+ };
+
+ const data: Date = new Date(2019, 6, 4);
+ dbhandler.readForm(2, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ const formAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ try {
+ ValidationHandler.validateFormAnswer(formAnswer);
+ } catch (e) {
+ expect(e.validationDict["4"]).to.be.equal("Input answer must be greater than 8");
+ expect(e.validationDict["5"]).to.be.a("undefined");
+ }
+ done();
+ });
+ });
+
+ it("should test when Input is mandatory", (done) => {
+ const inputAnswersOpt1: InputAnswerOptions = {
+ idInput: 4
+ , placement: 0
+ , value: "Answer to Question 1 Form 2"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ idInput: 5
+ , placement: 0
+ , value: ""
+ };
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 4: [inputAnswersOpt1]
+ , 5: [inputAnswersOpt2]
+ };
+
+ const data: Date = new Date(2019, 6, 4);
+ dbhandler.readForm(2, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ const formAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ try {
+ ValidationHandler.validateFormAnswer(formAnswer);
+ } catch (e) {
+ expect(e.validationDict["4"]).to.be.a("undefined");
+ expect(e.validationDict["5"]).to.be.equal("Input answer is mandatory");
+ }
+ done();
+ });
+ });
+
+ it("should test when Input has a maximum char number", (done) => {
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ idInput: 1
+ , placement: 0
+ , value: "Answer to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ idInput: 2
+ , placement: 0
+ , value: "12345-000"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ idInput: 3
+ , placement: 0
+ , value: "MORE THEN 10 CHAR"
+ };
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ , 2: [inputAnswersOpt2]
+ , 3: [inputAnswersOpt3]
+ };
+ const data: Date = new Date(2019, 6, 4);
+ dbhandler.readForm(1, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ const formAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ try {
+ ValidationHandler.validateFormAnswer(formAnswer);
+ } catch (e) {
+ expect(e.validationDict["1"]).to.be.a("undefined");
+ expect(e.validationDict["2"]).to.be.a("undefined");
+ expect(e.validationDict["3"]).to.be.equal("Input answer must be lower than 10");
+ }
+ done();
+ });
+
+ });
+
+ it("should test when Input has a RegEx", (done) => {
+
+ const inputAnswersOpt1: InputAnswerOptions = {
+ idInput: 1
+ , placement: 0
+ , value: "Answer to Question 1 Form 1"
+ };
+ const inputAnswersOpt2: InputAnswerOptions = {
+ idInput: 2
+ , placement: 0
+ , value: "12aa345-000"
+ };
+ const inputAnswersOpt3: InputAnswerOptions = {
+ idInput: 3
+ , placement: 0
+ , value: "MAXCHAR 10"
+ };
+ const inputAnswerOptionsDict: InputAnswerOptionsDict = {
+ 1: [inputAnswersOpt1]
+ , 2: [inputAnswersOpt2]
+ , 3: [inputAnswersOpt3]
+ };
+ const data: Date = new Date(2019, 6, 4);
+ dbhandler.readForm(1, (error: Error, form: Form) => {
+ const formAnswerOptions: FormAnswerOptions = {
+ form
+ , timestamp: data
+ , inputsAnswerOptions: inputAnswerOptionsDict
+ };
+ const formAnswer = new FormAnswer(OptHandler.formAnswer(formAnswerOptions));
+ try {
+ ValidationHandler.validateFormAnswer(formAnswer);
+ } catch (e) {
+ expect(e.validationDict["1"]).to.be.a("undefined");
+ expect(e.validationDict["3"]).to.be.a("undefined");
+ expect(e.validationDict["2"]).to.be.equal("RegEx do not match");
+ }
+ done();
+ });
+
+ });
+
+});
diff --git a/src/utils/validationHandler.ts b/src/utils/validationHandler.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d04a2d4db0c3359b06fc90c7edb63fa3c4683ae6
--- /dev/null
+++ b/src/utils/validationHandler.ts
@@ -0,0 +1,126 @@
+/*
+ * form-creator-api. RESTful API to manage and answer forms.
+ * Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+ * Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+ *
+ * This file is part of form-creator-api.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { FormAnswer } from "../core/formAnswer";
+import { Input } from "../core/input";
+import { ValidationType } from "./enumHandler";
+import { ValidationDict, ValidationError } from "./validationError";
+
+/**
+ * Validation's handler. Manage parse validation through the project.
+ */
+export class ValidationHandler {
+
+ /**
+ * Validate a string according given a regex.
+ * @param answer - Answer to be validated.
+ * @param regex - Regex to validate answer.
+ * @returns - true if answer match regex, else false.
+ */
+ private static validateByRegex(answer: string, regex: string): boolean{
+ const regexp = new RegExp(regex);
+ return regexp.test(answer);
+ }
+
+ /**
+ * Validate if is null, undefined nor ""
+ * @param answer - answer to be validated.
+ * @returns - true if not null, "" nor undefined, else false.
+ */
+ private static validateMandatory(answer: string): boolean{
+ return ((!answer) === false);
+ }
+
+ /**
+ * Validate if answer has minimum number of chars
+ * @param answer - Answer to be validated.
+ * @param size - Minimum size that answer should have.
+ * @returns - true if has at least Size chars, else false.
+ */
+ private static validateMinChar(answer: string, size: string): boolean{
+ return (answer !== null && answer !== undefined && parseInt(size, 10) <= answer.length);
+ }
+
+ /**
+ * Validate if answer has minimum number of chars
+ * @param answer - Answer to be validated.
+ * @param size - Maximum size that answer should have.
+ * @returns - true if has at max Size chars, else false.
+ */
+ private static validateMaxChar(answer: string, size: string): boolean{
+ return (answer !== null && answer !== undefined && parseInt(size, 10) >= answer.length);
+ }
+
+ /**
+ * Validate if answer has minimum number of chars
+ * @param input - Input to validate answer.
+ * @param answer - Answer of input
+ * @returns - A string with all errors.
+ */
+ private static validateInput(input: Input, answer: string): string{
+ const errors: string[] = [];
+ for ( const validation of input.validation){
+
+ switch (validation.type) {
+ case ValidationType.REGEX:
+ if (!this.validateByRegex(answer, validation.arguments[0])){
+ errors.push("RegEx do not match");
+ }
+ break;
+ case ValidationType.MANDATORY:
+ if (!(this.validateMandatory(answer))){
+ errors.push("Input answer is mandatory");
+ }
+ break;
+ case ValidationType.MAXCHAR:
+ if (!(this.validateMaxChar(answer, validation.arguments[0]))){
+ errors.push("Input answer must be lower than " + validation.arguments[0]);
+ }
+ break;
+ case ValidationType.MINCHAR:
+ if (!(this.validateMinChar(answer, validation.arguments[0]))){
+ errors.push("Input answer must be greater than " + validation.arguments[0]);
+ }
+ break;
+ }
+
+ }
+ return errors.join(";");
+
+ }
+
+ public static validateFormAnswer(formAnswer: FormAnswer): void{
+ const errorsDict: ValidationDict = {};
+
+ for ( const input of formAnswer.form.inputs){
+ for (const answer of formAnswer.inputAnswers[input.id]){
+ const error: string = this.validateInput(input, answer.value);
+ if (error !== "" && error !== undefined){
+ errorsDict[input.id] = error;
+ }
+ }
+ }
+
+ if ( Object.keys(errorsDict).length > 0){
+ throw new ValidationError(errorsDict, "Validation Error");
+ }
+ }
+}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000000000000000000000000000000000000..769e026da49d12db58011eef969866ed49de96fd
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,1652 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/async@^2.0.50":
+ version "2.4.1"
+ resolved "https://registry.yarnpkg.com/@types/async/-/async-2.4.1.tgz#43c3b2c60eab41c25ca0009c07ca7d619d943119"
+ integrity sha512-C09BK/wXzbW+/JK9zckhe+FeSbg7NmvVjUWwApnw7ksRpUq3ecGLiq2Aw1LlY4Z/VmtdhSaIs7jO5/MWRYMcOA==
+
+"@types/body-parser@*":
+ version "1.17.0"
+ resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
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+ dependencies:
+ "@types/connect" "*"
+ "@types/node" "*"
+
+"@types/chai@^4.1.7":
+ version "4.1.7"
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+
+"@types/connect@*":
+ version "3.4.32"
+ resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.32.tgz#aa0e9616b9435ccad02bc52b5b454ffc2c70ba28"
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+ dependencies:
+ "@types/node" "*"
+
+"@types/cookiejar@*":
+ version "2.1.1"
+ resolved "https://registry.yarnpkg.com/@types/cookiejar/-/cookiejar-2.1.1.tgz#90b68446364baf9efd8e8349bb36bd3852b75b80"
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+
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+ version "3.0.0"
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+
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+ version "4.16.1"
+ resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.16.1.tgz#35df7b302299a4ab138a643617bd44078e74d44e"
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+ dependencies:
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+ "@types/range-parser" "*"
+
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+ dependencies:
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+"@types/fs-extra@^5.0.3":
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+"@types/handlebars@^4.0.38":
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+
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+ version "4.0.8"
+ resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
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+ resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
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+ mime-types "~2.1.18"
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+ version "0.5.0"
+ resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.5.0.tgz#6dc2433e78ed8bea8e887a3acde2f31785bd6227"
+ integrity sha1-bcJDPnjti+qOiHo6zeLzF4W9Yic=
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+ "@types/lodash" "^4.14.110"
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+ typescript "3.2.x"
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+ resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.4.tgz#c585cb952912263d915b462726ce244ba510ef3d"
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+ version "3.4.9"
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+ resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
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+ resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
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+ resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
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+ version "1.0.0"
+ resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
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