LoginModal.js

/*Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
Departamento de Informatica - Universidade Federal do Parana

This file is part of Plataforma Integrada MEC.

Plataforma Integrada MEC 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.

Plataforma Integrada MEC 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 Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/

import React, {useContext, useState} from 'react';
import Modal from '@material-ui/core/Modal';
import Backdrop from '@material-ui/core/Backdrop';
import Zoom from '@material-ui/core/Fade';
import styled from 'styled-components'
import LoginContainer from './LoginContainerFunction.js'
import {Store} from '../Store.js'
import Snackbar from '@material-ui/core/Snackbar';
import MuiAlert from '@material-ui/lab/Alert';
import {authentication} from './HelperFunctions/getAxiosConfig'

const StyledLogin = styled(Modal)`
    margin : 0 !important;
    margin-left : 0 !important;
    display : flex;
    align-items: center;
    justify-content : center;
    text-align : center;
    padding : 10px !important;
    border-radius : 4px;

`
export function Alert(props) {
  return <MuiAlert elevation={6} variant="filled" {...props} />;
}

export default function LoginModal (props){
    const {state, dispatch} = useContext(Store)

    const [snackbarOpened, handleSnackbar] = useState(false)

    const handleCloseSnackbar = (event, reason) => {
        if (reason === 'clickaway') {
            return;
        }

        handleSnackbar(false);
    }

    function handleSuccess (data) {
        dispatch ({
            type: "USER_LOGGED_IN",
            userLoggedIn: !state.userIsLoggedIn,
            login: data.data
            }
        )
        props.handleClose();
        props.openSnackbar();
    }
    function handleError (error) {
        handleSnackbar(true)
    }
    const handleLoginInfo = (login) => {
        const url = `/auth/sign_in`
        const payload = {
            email : login.email,
            password : login.senha
        }

        authentication(url, payload, handleSuccess, handleError)
    }


    return (
        <>
        <Snackbar open={snackbarOpened} autoHideDuration={1000} onClose={handleCloseSnackbar}
        anchorOrigin = {{ vertical:'top', horizontal:'right' }}
        >
            <Alert severity="error">Ocorreu um erro ao se conectar!</Alert>
        </Snackbar>
        <StyledLogin
            aria-labelledby="transition-modal-title"
            aria-describedby="transition-modal-description"
            open={props.open}
            centered="true"
            onClose={props.handleClose}
            closeAfterTransition
            BackdropComponent={Backdrop}
            BackdropProps={{
                timeout: 500,
            }}
         >
            <Zoom in={props.open} style={{ transitionDelay :"0.2ms"}}>
                <LoginContainer handleClose={props.handleClose}
                 openSignUp={props.openSignUp}
                 handleLoginInfo={handleLoginInfo}
                />
            </Zoom>
        </StyledLogin>

        </>
    )
}