From f5d8e55e00718b38ece54bb4f2a4946a2fdaf599 Mon Sep 17 00:00:00 2001
From: Vinicius Gabriel Machado <vgm18@inf.ufpr.br>
Date: Mon, 23 Aug 2021 17:29:18 -0300
Subject: [PATCH] Commit before merge, implementing contrast and fixing
 comments pagination

---
 src/Components/AreasSubPagesFunction.js       | 616 +++++++-------
 src/Components/CollectionCommentSection.js    |   9 +-
 src/Components/Comment.js                     | 756 +++++++++---------
 src/Components/CriarColecaoForm.js            |   8 +-
 src/Components/CriarColecaoModal.js           |   1 +
 src/Components/ModalExcluirComentario.js      |  62 +-
 .../ResourcePageComponents/CommentsArea.js    |   9 +-
 .../SearchPageComponents/HeaderFilters.js     | 271 ++++---
 8 files changed, 884 insertions(+), 848 deletions(-)

diff --git a/src/Components/AreasSubPagesFunction.js b/src/Components/AreasSubPagesFunction.js
index dfc41b40..7078cb08 100644
--- a/src/Components/AreasSubPagesFunction.js
+++ b/src/Components/AreasSubPagesFunction.js
@@ -74,7 +74,7 @@ function ReqResources(props) {
         var aux = []
         var resources_per_page = objectsPerPage()
         for (let i = 0; i < 12 / resources_per_page; i++) {
-        aux.push(data.slice(i * resources_per_page, resources_per_page * (i + 1)))
+            aux.push(data.slice(i * resources_per_page, resources_per_page * (i + 1)))
         }
         setRows(aux)
         setIsLoading(false)
@@ -91,7 +91,7 @@ function ReqResources(props) {
         isLoading ?
         <Grid container justify="center" alignItems="center" style={{ margin: "2em" }} >
             <Grid item>
-            <CircularProgress size={24} style={props.contrast === "" ? { color: "#ff7f00" } : { color: "yellow" }} />
+                <CircularProgress size={24} style={props.contrast === "" ? { color: "#ff7f00" } : { color: "yellow" }} />
             </Grid>
         </Grid>
         :
@@ -124,9 +124,9 @@ function ReqResources(props) {
                 ))
                 :
                 <Grid container justify="center" alignItems="center">
-                <Grid item>
-                    <img src={RecursoVazio} alt="Não há recursos" />
-                </Grid>
+                    <Grid item>
+                        <img src={RecursoVazio} alt="Não há recursos" />
+                    </Grid>
                 </Grid>
             }
         </Carousel>
@@ -142,7 +142,7 @@ function ReqCollections(props) {
         var aux = []
         var collections_per_page = objectsPerPage()
         for (let i = 0; i < 12 / collections_per_page; i++) {
-        aux.push(data.slice(i * collections_per_page, collections_per_page * (i + 1)))
+            aux.push(data.slice(i * collections_per_page, collections_per_page * (i + 1)))
         }
         setIsLoading(false)
         setRows(aux)
@@ -159,43 +159,44 @@ function ReqCollections(props) {
         isLoading ?
         <Grid container justify="center" alignItems="center" style={{ marginTop: "2em" }}>
             <Grid item>
-            <CircularProgress size={24} style={props.contrast === "" ? { color: "#673ab7" } : { color: "yellow" }} />
+                <CircularProgress size={24} style={props.contrast === "" ? { color: "#673ab7" } : { color: "yellow" }} />
             </Grid>
         </Grid>
         :
         rows.length >= 1 ?
             <Carousel showThumbs={false} infiniteLoop={true} showStatus={false}>
-            {
-                rows.map((row, index) => (
-                <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center", minHeight: "50px" }} key={(index + 1)}>
-                    {row.map((card) => (
-                    <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
-                        <CollectionCardFunction
-                        contrast={props.contrast}
-                        name={card.name}
-                        tags={card.tags}
-                        rating={card.score}
-                        id={card.id}
-                        author={card.owner ? card.owner.name : ""}
-                        description={card.description}
-                        thumbnails={card.items_thumbnails}
-                        avatar={card.owner ? card.owner.avatar : ""}
-                        likeCount={card.likes_count}
-                        followed={card.followed}
-                        liked={card.liked}
-                        collections={card.collection_items}
-                        authorID={card.owner ? card.owner.id : ""}
-                        />
-                    </div>
-                    ))}
-                </Row>
-                ))}
+                {
+                    rows.map((row, index) => (
+                    <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center", minHeight: "50px" }} key={(index + 1)}>
+                            {row.map((card) => (
+                            <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
+                                <CollectionCardFunction
+                                    contrast={props.contrast}
+                                    name={card.name}
+                                    tags={card.tags}
+                                    rating={card.score}
+                                    id={card.id}
+                                    author={card.owner ? card.owner.name : ""}
+                                    description={card.description}
+                                    thumbnails={card.items_thumbnails}
+                                    avatar={card.owner ? card.owner.avatar : ""}
+                                    likeCount={card.likes_count}
+                                    followed={card.followed}
+                                    liked={card.liked}
+                                    collections={card.collection_items}
+                                    authorID={card.owner ? card.owner.id : ""}
+                                />
+                            </div>
+                            ))}
+                    </Row>
+                    ))
+                }
             </Carousel>
             :
             <Grid container justify="center" alignItems="center">
-            <Grid item>
-                <img src={ColecaoVazia} alt="Não há coleções" />
-            </Grid>
+                <Grid item>
+                    <img src={ColecaoVazia} alt="Não há coleções" />
+                </Grid>
             </Grid>
     )
 }
@@ -216,103 +217,105 @@ function TabRecurso({ contrast }) {
 
     return (
         <React.Fragment>
-        <div style={{ backgroundColor: contrast === "" ? "#ff7f00" : "black", position: "relative" }}>
-            <StyledTab container contrast={contrast}>
-            <Grid item md={3} xs={12}>
-                <img
-                src={recursos}
-                alt="aba recursos"
-                style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                />
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <h4>
-                Recursos Educacionais Digitais
-                            </h4>
-            }
-            <Grid item md={6} xs={12}>
-                <p>
-                {text}
-                </p>
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <div style={{ display: "flex", justifyContent: "center" }}>
-                <Link to={`/busca?page=0&results_per_page=12&order=review_average&query=*&search_class=LearningObject`} className="button-ver">VER RECURSOS</Link>
-                </div>
-            }
-            </StyledTab>
-        </div>
-        {
-            window.innerWidth > 501 &&
-            <div className={`${contrast}BackColor`}>
-            <Container style={{ padding: "20px" }}>
-                <Grid
-                container
-                direction="row"
-                justify="space-between"
-                alignItems="center"
-                style={{
-                    paddingBottom: "5px",
-                    borderBottom: contrast === "" ? "1px solid #ff7f00" : "1px solid white",
-                    color: contrast === "" ? "#ff7f00" : "white",
-                }}
-                >
-                <Grid item>
-                    <p
-                    style={{ margin: 0, padding: 0 }}
-                    >
+            <div style={{ backgroundColor: contrast === "" ? "#ff7f00" : "black", position: "relative" }}>
+                <StyledTab container contrast={contrast}>
+                    <Grid item md={3} xs={12}>
+                        <img
+                            src={recursos}
+                            alt="aba recursos"
+                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+                        />
+                    </Grid>
                     {
-                        `Recursos ${currOrder}`
+                        window.innerWidth <= 501 &&
+                        <h4>
+                            Recursos Educacionais Digitais
+                        </h4>
                     }
-                    </p>
-                </Grid>
-
-                <Grid item>
-                    <Grid container direction="row" alignItems="center" spacing={1}>
-                    <Grid item>
-                        <p style={{ margin: 0, padding: 0 }}>
-                        Ordenar por:
-                    </p>
-                    </Grid>
-                    <Grid item>
-                        <TextField
-                        select
-                        fullWidth
-                        value={currValue}
-                        variant="outlined"
-                        className={contrast === "Contrast" && classes.contrastTextField}
-                        >
-                        {ordenar.map((option) => (
-                            <MenuItem
-                            key={option.value}
-                            value={option.value}
-                            name={option.value}
-                            onClick={() => {
-                                setCurrOrder(option.label)
-                                setCurrValue(option.value)
-                            }}
-                            >
-                            <span style={currValue === option.value ? { color: contrast === "" ? "#ff7f00" : "yellow", fontWeight: "500" } : { color: contrast === "" ? "" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "lighter" }} >
-                                {option.label}
-                            </span>
-                            </MenuItem>
-                        ))}
-                        </TextField>
-                    </Grid>
+                    <Grid item md={6} xs={12}>
+                        <p>
+                            {text}
+                        </p>
                     </Grid>
-                </Grid>
-                </Grid>
-                <Hidden sm xs>
-                <ReqResources order={currValue} contrast={contrast} />
-                </Hidden>
-                <Visible sm xs>
-                <ReqResources order={currValue} contrast={contrast} />
-                </Visible>
-            </Container>
+                    {
+                        window.innerWidth <= 501 &&
+                        <div style={{ display: "flex", justifyContent: "center" }}>
+                            <Link to={`/busca?page=0&results_per_page=12&order=review_average&query=*&search_class=LearningObject`} className="button-ver">VER RECURSOS</Link>
+                        </div>
+                    }
+                </StyledTab>
             </div>
-        }
+            {
+                window.innerWidth > 501 &&
+                <div className={`${contrast}BackColor`}>
+                    <Container style={{ padding: "20px" }}>
+                        <Grid
+                            container
+                            direction="row"
+                            justify="space-between"
+                            alignItems="center"
+                            style={{
+                                paddingBottom: "5px",
+                                borderBottom: contrast === "" ? "1px solid #ff7f00" : "1px solid white",
+                                color: contrast === "" ? "#ff7f00" : "white",
+                            }}
+                        >
+                            <Grid item>
+                                <p
+                                    style={{ margin: 0, padding: 0 }}
+                                >
+                                    {
+                                        `Recursos ${currOrder}`
+                                    }
+                                </p>
+                            </Grid>
+
+                            <Grid item>
+                                <Grid container direction="row" alignItems="center" spacing={1}>
+                                    <Grid item>
+                                        <p style={{ margin: 0, padding: 0 }}>
+                                            Ordenar por:
+                                        </p>
+                                    </Grid>
+                                    <Grid item>
+                                        <StyledTextField
+                                            contrast={contrast}
+                                            select
+                                            fullWidth
+                                            value={currValue}
+                                            variant="outlined"
+                                            className={contrast === "Contrast" && classes.contrastTextField}
+                                        >
+                                            {ordenar.map((option) => (
+                                                <StyledMenuItem
+                                                    contrast={contrast}
+                                                    key={option.value}
+                                                    value={option.value}
+                                                    name={option.value}
+                                                    onClick={() => {
+                                                        setCurrOrder(option.label)
+                                                        setCurrValue(option.value)
+                                                    }}
+                                                >
+                                                    <span style={currValue === option.value ? { color: contrast === "" ? "#ff7f00" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "500" } : { color: contrast === "" ? "" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "lighter" }} >
+                                                        {option.label}
+                                                    </span>
+                                                </StyledMenuItem>
+                                            ))}
+                                        </StyledTextField>
+                                    </Grid>
+                                </Grid>
+                            </Grid>
+                        </Grid>
+                        <Hidden sm xs>
+                            <ReqResources order={currValue} contrast={contrast} />
+                        </Hidden>
+                        <Visible sm xs>
+                            <ReqResources order={currValue} contrast={contrast} />
+                        </Visible>
+                    </Container>
+                </div>
+            }
         </React.Fragment>
     )
 }
@@ -333,99 +336,101 @@ function TabColecoes({ contrast }) {
 
     return (
         <React.Fragment>
-        <div style={{ backgroundColor: "#673ab7", position: "relative" }}>
-            <StyledTab container contrast={contrast}>
-            <Grid item md={3} xs={12}>
-                <img
-                src={colecoes}
-                alt="aba recursos"
-                style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                />
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <h4>
-                Coleções dos Usuários
-                            </h4>
-            }
-            <Grid item md={6} xs={12}>
-                <p>
-                {text}
-                </p>
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <div style={{ display: "flex", justifyContent: "center" }}>
-                <Link to={`/busca?page=0&results_per_page=12&order=review_average&query=*&search_class=Collection`} className="button-ver">VER COLEÇÕES</Link>
-                </div>
-            }
-            </StyledTab>
-        </div>
-        {
-            window.innerWidth > 501 &&
-            <div className={`${contrast}BackColor`}>
-            <Container style={{ padding: "20px" }}>
-                <Grid
-                container
-                direction="row"
-                justify="space-between"
-                alignItems="center"
-                style={{
-                    paddingBottom: "5px",
-                    borderBottom: contrast === "" ? "1px solid #673ab7" : "1px solid white",
-                    color: contrast === "" ? "#673ab7" : "white",
-                }}
-                >
-                <Grid item>
-                    <p
-                    style={{ margin: 0, padding: 0 }}
-                    >
+            <div style={{ backgroundColor: "#673ab7", position: "relative" }}>
+                <StyledTab container contrast={contrast}>
+                    <Grid item md={3} xs={12}>
+                        <img
+                            src={colecoes}
+                            alt="aba recursos"
+                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+                        />
+                    </Grid>
                     {
-                        `Coleções ${currOrder}`
+                        window.innerWidth <= 501 &&
+                        <h4>
+                            Coleções dos Usuários
+                        </h4>
                     }
-                    </p>
-                </Grid>
-
-                <Grid item>
-                    <Grid container direction="row" alignItems="center" spacing={1}>
-                    <Grid item>
-                        <p style={{ margin: 0, padding: 0 }}>
-                        Ordenar por:
-                                        </p>
+                    <Grid item md={6} xs={12}>
+                        <p>
+                        {   text}
+                        </p>
                     </Grid>
-                    <Grid item>
-                        <TextField
-                        select
-                        fullWidth
-                        value={currValue}
-                        variant="outlined"
-                        className={contrast === "Contrast" && classes.contrastTextField}
-                        >
-                        {ordenar.map((option) => (
-                            <MenuItem
-                            key={option.value}
-                            value={option.value}
-                            name={option.value}
-                            style={contrast === "" ? {} : { backgroundColor: "black" }}
-                            onClick={() => {
-                                setCurrOrder(option.label)
-                                setCurrValue(option.value)
-                            }}
-                            >
-                            <span style={currValue === option.value ? { color: contrast === "" ? "#673ab7" : "yellow", fontWeight: "500" } : { color: contrast === "" ? "" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "lighter" }} >
-                                {option.label}
-                            </span>
-                            </MenuItem>
-                        ))}
-                        </TextField>
-                    </Grid>
-                    </Grid>
-                </Grid>
-                </Grid>
-                <ReqCollections order={currValue} contrast={contrast} />
-            </Container>
+                    {
+                        window.innerWidth <= 501 &&
+                        <div style={{ display: "flex", justifyContent: "center" }}>
+                            <Link to={`/busca?page=0&results_per_page=12&order=review_average&query=*&search_class=Collection`} className="button-ver">VER COLEÇÕES</Link>
+                        </div>
+                    }
+                </StyledTab>
             </div>
-        }
+            {
+                window.innerWidth > 501 &&
+                <div className={`${contrast}BackColor`}>
+                    <Container style={{ padding: "20px" }}>
+                        <Grid
+                            container
+                            direction="row"
+                            justify="space-between"
+                            alignItems="center"
+                            style={{
+                                paddingBottom: "5px",
+                                borderBottom: contrast === "" ? "1px solid #673ab7" : "1px solid white",
+                                color: contrast === "" ? "#673ab7" : "white",
+                            }}
+                        >
+                            <Grid item>
+                                <p
+                                    style={{ margin: 0, padding: 0 }}
+                                >
+                                    {
+                                        `Coleções ${currOrder}`
+                                    }
+                                </p>
+                            </Grid>
+
+                            <Grid item>
+                                <Grid container direction="row" alignItems="center" spacing={1}>
+                                    <Grid item>
+                                        <p style={{ margin: 0, padding: 0 }}>
+                                            Ordenar por:
+                                        </p>
+                                    </Grid>
+                                    <Grid item>
+                                        <StyledTextField
+                                            contrast={contrast}
+                                            select
+                                            fullWidth
+                                            value={currValue}
+                                            variant="outlined"
+                                            className={contrast === "Contrast" && classes.contrastTextField}
+                                        >
+                                            {ordenar.map((option) => (
+                                                <StyledMenuItem
+                                                    contrast={contrast}
+                                                    key={option.value}
+                                                    value={option.value}
+                                                    name={option.value}
+                                                    style={contrast === "" ? {} : { backgroundColor: "black" }}
+                                                    onClick={() => {
+                                                        setCurrOrder(option.label)
+                                                        setCurrValue(option.value)
+                                                    }}
+                                                >
+                                                    <span style={currValue === option.value ? { color: contrast === "" ? "#673ab7" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "500" } : { color: contrast === "" ? "" : "yellow", textDecoration: contrast === "" ? "none" : "underline", fontWeight: "lighter" }} >
+                                                        {option.label}
+                                                    </span>
+                                                </StyledMenuItem>
+                                            ))}
+                                        </StyledTextField>
+                                    </Grid>
+                                </Grid>
+                            </Grid>
+                        </Grid>
+                        <ReqCollections order={currValue} contrast={contrast} />
+                    </Container>
+                </div>
+            }
         </React.Fragment>
     )
 }
@@ -442,96 +447,96 @@ function TabMateriais({ contrast }) {
 
     const handleExpandMaterial = (id) => {
         if (id !== currMaterial.material.id)
-        setCurrMaterial({
-            open: true,
-            material: { ...materials[id] }
-        })
+            setCurrMaterial({
+                open: true,
+                material: { ...materials[id] }
+            })
         else {
-        setCurrMaterial({
-            open: false,
-            material: {}
-        })
+            setCurrMaterial({
+                open: false,
+                material: {}
+            })
         }
     }
 
     return (
         <React.Fragment>
-        <div style={{ backgroundColor: "#e81f4f", position: "relative" }}>
-            <StyledTab container contrast={contrast}>
-            <Grid item md={3} xs={12}>
-                <img
-                src={materiais}
-                alt="aba recursos"
-                style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                />
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <h4>
-                Materiais de formação
-                            </h4>
-            }
-            <Grid item md={6} xs={12}>
-                <p>
-                {text}
-                </p>
-            </Grid>
-            {
-                window.innerWidth <= 501 &&
-                <div style={{ display: "flex", justifyContent: "center" }}>
-                <Link to={`/material-formacao`} className="button-ver">VER MATERIAIS</Link>
-                </div>
-            }
-            </StyledTab>
-        </div>
-        {
-            window.innerWidth > 501 &&
-            <div className={`${contrast}BackColor`}>
-            <Container style={{ padding: "20px" }}>
-                <p
-                style={{
-                    paddingBottom: "5px",
-                    borderBottom: contrast === "" ? "1px solid #e81f4f" : "1px solid white",
-                    color: contrast === "" ? "#e81f4f" : "white",
-                }}
-                >
-                Materiais mais recentes{" "}
-                </p>
-                <Carousel
-                style={{ padding: "20px" }}
-                showThumbs={false}
-                infiniteLoop={true}
-                showStatus={false}
-                >
-                <Row>
+            <div style={{ backgroundColor: "#e81f4f", position: "relative" }}>
+                <StyledTab container contrast={contrast}>
+                    <Grid item md={3} xs={12}>
+                        <img
+                            src={materiais}
+                            alt="aba recursos"
+                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+                        />
+                    </Grid>
                     {
-                    materials.map((material, index) => {
-                        return (
-                        <Col md={3} key={index}>
-                            <MaterialCard
-                            contrast={contrast}
-                            name={material.name}
-                            thumb={material.img}
-                            score={material.score}
-                            modules={material.topics}
-                            handleExpand={handleExpandMaterial}
-                            id={index}
-                            />
-                        </Col>
-                        )
-                    })
+                        window.innerWidth <= 501 &&
+                        <h4>
+                            Materiais de formação
+                        </h4>
                     }
-                </Row>
-                </Carousel>
-                {
-                currMaterial.open ?
-                    <ExpandedMaterial contrast={contrast} material={currMaterial.material} />
-                    :
-                    null
-                }
-            </Container>
+                    <Grid item md={6} xs={12}>
+                        <p>
+                            {text}
+                        </p>
+                    </Grid>
+                    {
+                        window.innerWidth <= 501 &&
+                        <div style={{ display: "flex", justifyContent: "center" }}>
+                            <Link to={`/material-formacao`} className="button-ver">VER MATERIAIS</Link>
+                        </div>
+                    }
+                </StyledTab>
             </div>
-        }
+            {
+                window.innerWidth > 501 &&
+                <div className={`${contrast}BackColor`}>
+                    <Container style={{ padding: "20px" }}>
+                        <p
+                            style={{
+                                paddingBottom: "5px",
+                                borderBottom: contrast === "" ? "1px solid #e81f4f" : "1px solid white",
+                                color: contrast === "" ? "#e81f4f" : "white",
+                            }}
+                        >
+                            Materiais mais recentes{" "}
+                        </p>
+                        <Carousel
+                            style={{ padding: "20px" }}
+                            showThumbs={false}
+                            infiniteLoop={true}
+                            showStatus={false}
+                        >
+                            <Row>
+                                {
+                                materials.map((material, index) => {
+                                    return (
+                                        <Col md={3} key={index}>
+                                            <MaterialCard
+                                                contrast={contrast}
+                                                name={material.name}
+                                                thumb={material.img}
+                                                score={material.score}
+                                                modules={material.topics}
+                                                handleExpand={handleExpandMaterial}
+                                                id={index}
+                                            />
+                                        </Col>
+                                    )
+                                })
+                                }
+                            </Row>
+                        </Carousel>
+                        {
+                        currMaterial.open ?
+                            <ExpandedMaterial contrast={contrast} material={currMaterial.material} />
+                            :
+                            null
+                        }
+                    </Container>
+                </div>
+            }
         </React.Fragment >
     )
 }
@@ -614,3 +619,18 @@ const StyledTab = styled(Grid)`
     }
 
 `
+
+const StyledMenuItem = styled(MenuItem)`  
+    background-color: ${props => props.contrast === "" ? "" : "black !important"};
+`
+
+const StyledTextField = styled(TextField)`
+    .MuiOutlinedInput-root {
+        &.Mui-focused fieldset {
+            border-color: ${props => props.contrast === "" ? "#00bcd4" : "yellow"};
+        }
+        fieldset {
+            border-color: ${props => props.contrast === "" ? "#666" : "white"};
+        }
+    }
+`
\ No newline at end of file
diff --git a/src/Components/CollectionCommentSection.js b/src/Components/CollectionCommentSection.js
index add5ab75..64f74b22 100644
--- a/src/Components/CollectionCommentSection.js
+++ b/src/Components/CollectionCommentSection.js
@@ -41,7 +41,7 @@ import { Comentarios } from "ImportImages.js";
 export default function CollectionCommentSection(props) {
 	const [post_snack_open, setPostSnackOpen] = useState(false);
 	const [delete_snack_open, setDeleteSnackOpen] = useState(false);
-	const [render_state, setRenderState] = useState(false);
+	const [render_state, setRenderState] = useState(0);
 	const [sign_up_open, setSignUpOpen] = useState(false);
 	const [log_in_open, setLoginOpen] = useState(false);
 	const [is_loading, setIsLoading] = useState(false);
@@ -56,7 +56,7 @@ export default function CollectionCommentSection(props) {
 	const [currPageReviews, setCurrPageReviews] = useState(0);
 	const comment_ref = useRef(null);
 
-	const forceUpdate = () => { setRenderState(!render_state); }
+	const forceUpdate = () => { setCurrPageReviews(0); setRenderState(render_state + 1); }
 
 	const handlePostSnackbar = () => {
 		setPostSnackOpen(!post_snack_open);
@@ -192,7 +192,10 @@ export default function CollectionCommentSection(props) {
 	}
 
 	function handleSuccessGet(data, headers) {
-		setReviews((previousState) => previousState.concat(data));
+        if (currPageReviews !== 0)
+            setReviews((previousState) => previousState.concat(data));
+        else
+            setReviews(data);
 		if (headers.has('X-Total-Count'))
 			setTotalReviews(headers.get('X-Total-Count'))
 		setIsLoading(false);
diff --git a/src/Components/Comment.js b/src/Components/Comment.js
index 24abed09..1a5c5196 100644
--- a/src/Components/Comment.js
+++ b/src/Components/Comment.js
@@ -36,424 +36,412 @@ import { makeStyles } from "@material-ui/styles";
 import { noAvatar } from "ImportImages.js";
 
 const useStyles = makeStyles((theme) => ({
-  darkTextField: {
-    maxWidth: "100%",
-    fontSize: "15px",
-    fontWeight: "lighter",
-    color: "white",
-    width: "100%",
-  },
-  lightTextField: {
-    maxWidth: "100%",
-    fontSize: "15px",
-    fontWeight: "lighter",
-    color: "black",
-    width: "100%",
-  },
+    darkTextField: {
+        maxWidth: "100%",
+        fontSize: "15px",
+        fontWeight: "lighter",
+        color: "white",
+        width: "100%",
+    },
+    lightTextField: {
+        maxWidth: "100%",
+        fontSize: "15px",
+        fontWeight: "lighter",
+        color: "black",
+        width: "100%",
+    },
 }));
 
 
 export default function Comment(props) {
-  /*
-    Required props:
-        rerenderCallback = callback function to trigger re-render on parent component
-        reviewRatings = required to update comment even though the user cannot update their rating score...
-        objectID = collection/learning object id
-        reviewID = self-explanatory I hope
-        authorID = author id; links to public user page
-        authorAvatar = either a string denoting the author's avatar file location or null
-        rating = star rating
-        name = title (?)
-        authorName = author username
-        description = the  user comment itself
-        createdAt
-        recurso : boolean; determines whether to display orange or purple font
-    */
-  var moment = require("moment");
-  const classes = useStyles();
-  const { state } = useContext(Store);
-  const [displayedComment, setDisplayedComment] = useState(props.description);
-  const [editando, setEditando] = useState(false);
-  const [anchorEl, setAnchorEl] = React.useState(null);
-  const handleClick = (event) => {
-    setAnchorEl(event.currentTarget);
-  };
-  const handleClose = () => {
-    setAnchorEl(null);
-  };
-  const [modalOpen, toggleModal] = useState(false);
-
-  const [comment, setComment] = useState({
-    error: false,
-    value: props.description,
-  });
-  const handleChange = (e) => {
-    const userInput = e.target.value;
-    const flag = userInput.length === 0 ? true : false;
-    setComment({ ...comment, error: flag, value: userInput });
-  };
-
-  function handleOnSuccessfulComment(data) {
-    setDisplayedComment(comment.value);
-    setEditando(false);
-    props.handlePost();
-  }
-
-  const updateComment = () => {
-    const finalComment = comment;
-    let url;
-
-    if (props.isCollection)
-      url = `/collections/${props.objectID}/reviews/${props.reviewID}`;
-    else url = `/learning_objects/${props.objectID}/reviews/${props.reviewID}`;
-
-    if (!finalComment.error) {
-      let payload = {
-        review: {
-          description: finalComment.value,
-          review_ratings_attributes: props.reviewRatings,
-        },
-      };
-      putRequest(url, payload, handleOnSuccessfulComment, (error) => {
-        console.log(error);
-      });
+    var moment = require("moment");
+    const classes = useStyles();
+    const { state } = useContext(Store);
+    const [displayedComment, setDisplayedComment] = useState(props.description);
+    const [editando, setEditando] = useState(false);
+    const [anchorEl, setAnchorEl] = React.useState(null);
+
+    const handleClick = (event) => {
+        setAnchorEl(event.currentTarget);
+    };
+    const handleClose = () => {
+        setAnchorEl(null);
+    };
+    const [modalOpen, toggleModal] = useState(false);
+
+    const [comment, setComment] = useState({
+        error: false,
+        value: props.description,
+    });
+    const handleChange = (e) => {
+        const userInput = e.target.value;
+        const flag = userInput.length === 0 ? true : false;
+        setComment({ ...comment, error: flag, value: userInput });
+    };
+
+    function handleOnSuccessfulComment(data) {
+        setDisplayedComment(comment.value);
+        setEditando(false);
+        props.handlePost();
     }
-  };
 
-  function handleSuccessDeleteComment(data) {
-    props.rerenderCallback();
-    props.handleSnackbar(3);
-  }
+    const updateComment = () => {
+        const finalComment = comment;
+        let url;
+
+        if (props.isCollection)
+            url = `/collections/${props.objectID}/reviews/${props.reviewID}`;
+        else url = `/learning_objects/${props.objectID}/reviews/${props.reviewID}`;
+
+        if (!finalComment.error) {
+            let payload = {
+                review: {
+                    description: finalComment.value,
+                    review_ratings_attributes: props.reviewRatings,
+                },
+            };
+            putRequest(url, payload, handleOnSuccessfulComment, (error) => {
+                console.log(error);
+            });
+        }
+    };
+
+    function handleSuccessDeleteComment(data) {
+        props.rerenderCallback();
+        props.handleSnackbar(3);
+    }
 
-  const deleteComment = () => {
-    let url;
+    const deleteComment = () => {
+        let url;
 
-    if (props.isCollection)
-      url = `/collections/${props.objectID}/reviews/${props.reviewID}`;
-    else url = `/learning_objects/${props.objectID}/reviews/${props.reviewID}`;
+        if (props.isCollection)
+            url = `/collections/${props.objectID}/reviews/${props.reviewID}`;
+        else url = `/learning_objects/${props.objectID}/reviews/${props.reviewID}`;
 
-    deleteRequest(url, handleSuccessDeleteComment, (error) => {
-      console.log(error);
-    });
+        deleteRequest(url, handleSuccessDeleteComment, (error) => {
+            console.log(error);
+        });
 
-    toggleModal(false);
-  };
-  if (props.authorID)
-    return (
-      <React.Fragment>
-        <ModalExcluir
-          open={modalOpen}
-          handleClose={() => {
-            toggleModal(false);
-          }}
-          handleConfirm={deleteComment}
-        />
-        <Grid container style={{ paddingLeft: "20px" }}>
-          <Grid item xs={1}>
-            {props.authorID && (
-              <AvatarDiv>
-                <Link to={"/usuario-publico/" + props.authorID}>
-                  <img
-                    src={
-                      props.authorAvatar
-                        ? apiDomain + props.authorAvatar
-                        : noAvatar
-                    }
-                    alt="author avatar"
-                  />
-                </Link>
-              </AvatarDiv>
-            )}
-          </Grid>
-
-          <Grid item xs={10}>
-            <Comentario contrast={state.contrast}>
-              <div className="star-rating-container">
-                <Rating
-                  name="read-only"
-                  value={props.rating}
-                  readOnly
-                  size="small"
-                  style={
-                    state.contrast === ""
-                      ? { color: "#666" }
-                      : { color: "yellow" }
-                  }
-                  emptyIcon={
-                    <StarBorderIcon
-                      fontSize="inherit"
-                      style={
-                        state.contrast === ""
-                          ? { color: "#a5a5a5" }
-                          : { color: "yellow" }
-                      }
-                    />
-                  }
+        toggleModal(false);
+    };
+
+    if (props.authorID)
+        return (
+            <React.Fragment>
+                <ModalExcluir
+                    contrast={state.contrast}
+                    open={modalOpen}
+                    handleClose={() => {
+                        toggleModal(false);
+                    }}
+                    handleConfirm={deleteComment}
                 />
-              </div>
-
-              {props.name && <strong>{props.name}</strong>}
-
-              <div>
-                {editando ? (
-                  <React.Fragment>
-                    <div style={{ marginTop: "5%", padding: "2px" }}>
-                      <StyledTextField
-                        contrast={props.contrast}
-                        colecao={!props.recurso}
-                        id="input-comentario"
-                        label={"Editar Comentário"}
-                        margin="normal"
-                        value={comment.value}
-                        InputProps={
-                          props.contrast === ""
-                            ? { className: classes.lightTextField }
-                            : { className: classes.darkTextField }
-                        }
-                        variant="outlined"
-                        multiline={true}
-                        rows="5"
-                        onChange={(e) => {
-                          handleChange(e);
-                        }}
-                        style={{ width: "100%" }}
-                      />
-                    </div>
-                    <div style={{ float: "right" }}>
-                      <StyledButton
-                        contrast={state.contrast}
-                        style={
-                          state.contrast === ""
-                            ? props.recurso
-                              ? { backgroundColor: "#ff7f00" }
-                              : { backgroundColor: "#673ab7" }
-                            : {
-                              backgroundColor: "black",
-                              border: "1px solid white",
-                              textDecoration: "underline",
-                            }
-                        }
-                        onClick={() => {
-                          setEditando(false);
-                        }}
-                      >
-                        Fechar
-                      </StyledButton>
-                      <StyledButton
-                        contrast={state.contrast}
-                        style={
-                          state.contrast === ""
-                            ? props.recurso
-                              ? { backgroundColor: "#ff7f00" }
-                              : { backgroundColor: "#673ab7" }
-                            : {
-                              backgroundColor: "black",
-                              border: "1px solid white",
-                              textDecoration: "underline",
-                            }
-                        }
-                        onClick={() => updateComment()}
-                      >
-                        Salvar
-                      </StyledButton>
-                    </div>
-                  </React.Fragment>
-                ) : (
-                    <React.Fragment>
-                      <p>
+                <Grid container style={{ paddingLeft: "20px" }}>
+                    <Grid item xs={1}>
                         {props.authorID && (
-                          <Link
-                            to={"/usuario-publico/" + props.authorID}
-                            style={{
-                              fontWeight: "bolder",
-                              color:
-                                state.contrast === ""
-                                  ? props.recurso
-                                    ? "#ff7f00"
-                                    : "#673ab7"
-                                  : "white",
-                            }}
-                          >
-                            {props.authorName}
-                          </Link>
+                        <AvatarDiv>
+                            <Link to={"/usuario-publico/" + props.authorID}>
+                                <img
+                                    src={
+                                        props.authorAvatar
+                                            ? apiDomain + props.authorAvatar
+                                            : noAvatar
+                                    }
+                                    alt="author avatar"
+                                />
+                            </Link>
+                        </AvatarDiv>
                         )}
-                      : {displayedComment}
-                      </p>
-                      <span className="date">
-                        {moment(props.createdAt).format("DD/MM/YYYY")}
-                      </span>
-                    </React.Fragment>
-                  )}
-              </div>
-            </Comentario>
-          </Grid>
-
-          {props.authorID === state.currentUser.id && (
-            <Grid item xs={1}>
-              <StyledDiv>
-                <Button onClick={handleClick}>
-                  <EditIcon
-                    style={state.contrast === "" ? {} : { color: "white" }}
-                  />
-                </Button>
-                <Menu
-                  id="simple-menu"
-                  anchorEl={anchorEl}
-                  keepMounted
-                  open={Boolean(anchorEl)}
-                  onClose={handleClose}
-                >
-                  <MenuItem
-                    style={
-                      state.contrast === ""
-                        ? {}
-                        : {
-                          backgroundColor: "black",
-                          color: "yellow",
-                          textDecoration: "underline",
-                        }
-                    }
-                    onClick={() => {
-                      setEditando(true);
-                      handleClose();
-                    }}
-                  >
-                    Editar
-                  </MenuItem>
-                  <MenuItem
-                    style={
-                      state.contrast === ""
-                        ? {}
-                        : {
-                          backgroundColor: "black",
-                          color: "yellow",
-                          textDecoration: "underline",
-                        }
-                    }
-                    onClick={() => {
-                      toggleModal(true);
-                      handleClose();
-                    }}
-                  >
-                    Excluir
-                  </MenuItem>
-                </Menu>
-              </StyledDiv>
+                    </Grid>
+
+                    <Grid item xs={10}>
+                        <Comentario contrast={state.contrast}>
+                            <div className="star-rating-container">
+                                <Rating
+                                    name="read-only"
+                                    value={props.rating}
+                                    readOnly
+                                    size="small"
+                                    style={
+                                        state.contrast === ""
+                                        ? { color: "#666" }
+                                        : { color: "yellow" }
+                                    }
+                                    emptyIcon={
+                                        <StarBorderIcon
+                                            fontSize="inherit"
+                                            style={
+                                                state.contrast === ""
+                                                ? { color: "#a5a5a5" }
+                                                : { color: "yellow" }
+                                            }
+                                        />
+                                    }
+                                />
+                            </div>
+
+                            {props.name && <strong>{props.name}</strong>}
+
+                            <div>
+                                {editando ? (
+                                    <React.Fragment>
+                                        <div style={{ marginTop: "5%", padding: "2px" }}>
+                                            <StyledTextField
+                                                contrast={props.contrast}
+                                                colecao={!props.recurso}
+                                                id="input-comentario"
+                                                label={"Editar Comentário"}
+                                                margin="normal"
+                                                value={comment.value}
+                                                InputProps={
+                                                    props.contrast === ""
+                                                        ? { className: classes.lightTextField }
+                                                        : { className: classes.darkTextField }
+                                                }
+                                                variant="outlined"
+                                                multiline={true}
+                                                rows="5"
+                                                onChange={(e) => {
+                                                    handleChange(e);
+                                                }}
+                                                style={{ width: "100%" }}
+                                            />
+                                        </div>
+                                        <div style={{ float: "right" }}>
+                                            <StyledButton
+                                                contrast={state.contrast}
+                                                style={
+                                                    state.contrast === ""
+                                                        ? props.recurso
+                                                        ? { backgroundColor: "#ff7f00" }
+                                                        : { backgroundColor: "#673ab7" }
+                                                        : {
+                                                            backgroundColor: "black",
+                                                            border: "1px solid white",
+                                                            textDecoration: "underline",
+                                                        }
+                                                }
+                                                onClick={() => {
+                                                    setEditando(false);
+                                                }}
+                                            >
+                                                Fechar
+                                            </StyledButton>
+                                            <StyledButton
+                                                contrast={state.contrast}
+                                                style={
+                                                state.contrast === ""
+                                                    ? props.recurso
+                                                    ? { backgroundColor: "#ff7f00" }
+                                                    : { backgroundColor: "#673ab7" }
+                                                    : {
+                                                        backgroundColor: "black",
+                                                        border: "1px solid white",
+                                                        textDecoration: "underline",
+                                                    }
+                                                }
+                                                onClick={() => updateComment()}
+                                            >
+                                                Salvar
+                                            </StyledButton>
+                                        </div>
+                                    </React.Fragment>
+                                ) : (
+                                    <React.Fragment>
+                                        <p>
+                                            {props.authorID && (
+                                                <Link
+                                                    to={"/usuario-publico/" + props.authorID}
+                                                    style={{
+                                                        fontWeight: "bolder",
+                                                        color:
+                                                            state.contrast === ""
+                                                            ? props.recurso
+                                                                ? "#ff7f00"
+                                                                : "#673ab7"
+                                                            : "white",
+                                                    }}
+                                                >
+                                                    {props.authorName}
+                                                </Link>
+                                            )}
+                                            : {displayedComment}
+                                        </p>
+                                        <span className="date">
+                                            {moment(props.createdAt).format("DD/MM/YYYY")}
+                                        </span>
+                                    </React.Fragment>
+                                )}
+                            </div>
+                        </Comentario>
+                    </Grid>
+
+                    {props.authorID === state.currentUser.id && (
+                        <Grid item xs={1}>
+                            <StyledDiv>
+                                <Button onClick={handleClick}>
+                                    <EditIcon
+                                        style={state.contrast === "" ? {} : { color: "white" }}
+                                    />
+                                </Button>
+                                <Menu
+                                    id="simple-menu"
+                                    anchorEl={anchorEl}
+                                    keepMounted
+                                    open={Boolean(anchorEl)}
+                                    onClose={handleClose}
+                                >
+                                    <MenuItem
+                                        style={
+                                        state.contrast === ""
+                                            ? {}
+                                            : {
+                                                backgroundColor: "black",
+                                                color: "yellow",
+                                                textDecoration: "underline",
+                                            }
+                                        }
+                                        onClick={() => {
+                                        setEditando(true);
+                                        handleClose();
+                                        }}
+                                    >
+                                        Editar
+                                    </MenuItem>
+                                    <MenuItem
+                                        style={
+                                        state.contrast === ""
+                                            ? {}
+                                            : {
+                                                backgroundColor: "black",
+                                                color: "yellow",
+                                                textDecoration: "underline",
+                                            }
+                                        }
+                                        onClick={() => {
+                                            toggleModal(true);
+                                            handleClose();
+                                        }}
+                                    >
+                                        Excluir
+                                    </MenuItem>
+                                </Menu>
+                            </StyledDiv>
+                        </Grid>
+                    )}
+                </Grid>
+            </React.Fragment>
+        );
+    else
+        return (
+            <Grid
+                container
+                style={{ paddingLeft: "20px" }}
+                justify="center"
+                alignItems="center "
+            >
+                <Grid item xs={1}>
+                {
+                    <AvatarDiv>
+                        <img src={noAvatar} alt="author avatar" />
+                    </AvatarDiv>
+                }
+                </Grid>
+
+                <Grid item xs={10}>
+                    <Comentario contrast={state.contrast}>
+                        <p>O usuário que fez esse comentário deletou a conta.</p>
+                    </Comentario>
+                </Grid>
             </Grid>
-          )}
-        </Grid>
-      </React.Fragment>
-    );
-  else
-    return (
-      <Grid
-        container
-        style={{ paddingLeft: "20px" }}
-        justify="center"
-        alignItems="center "
-      >
-        <Grid item xs={1}>
-          {
-            <AvatarDiv>
-              <img src={noAvatar} alt="author avatar" />
-            </AvatarDiv>
-          }
-        </Grid>
-
-        <Grid item xs={10}>
-          <Comentario contrast={state.contrast}>
-            <p>O usuário que fez esse comentário deletou a conta.</p>
-          </Comentario>
-        </Grid>
-      </Grid>
-    );
+        );
 }
 
 const StyledTextField = styled(TextField)`
-  .MuiInputBase-root {
-    margin-bottom: 5px;
-  }
-
-  .MuiOutlinedInput-root {
-    &.Mui-focused fieldset {
-      border-color: ${(props) =>
-    props.contrast === ""
-      ? props.colecao
-        ? "#673ab7"
-        : "rgb(255,127,0)"
-      : "yellow"};
+    .MuiInputBase-root {
+        margin-bottom: 5px;
+    }
+
+    .MuiOutlinedInput-root {
+        &.Mui-focused fieldset {
+        border-color: ${(props) =>
+        props.contrast === ""
+        ? props.colecao
+            ? "#673ab7"
+            : "rgb(255,127,0)"
+        : "yellow"};
+        }
+        fieldset {
+        border-color: ${(props) => (props.contrast === "" ? "#666" : "white")};
+        }
     }
-    fieldset {
-      border-color: ${(props) => (props.contrast === "" ? "#666" : "white")};
+
+    label {
+        color: ${(props) => (props.contrast === "" ? "#666" : "white")};
     }
-  }
 
-  label {
-    color: ${(props) => (props.contrast === "" ? "#666" : "white")};
-  }
+    label.Mui-focused {
+        color: ${(props) =>
+        props.contrast === ""
+        ? props.colecao
+            ? "#673ab7"
+            : "rgb(255,127,0)"
+        : "yellow"};
+    }
 
-  label.Mui-focused {
-    color: ${(props) =>
-    props.contrast === ""
-      ? props.colecao
-        ? "#673ab7"
-        : "rgb(255,127,0)"
-      : "yellow"};
-  }
-
-  label.Mui-focused.Mui-error {
-    color: red;
-  }
-
-  width: 95%;
+    label.Mui-focused.Mui-error {
+        color: red;
+    }
+
+    width: 95%;
 `;
 
 const StyledDiv = styled.div`
-  text-align: center;
-  .MuiButton-root {
-    @media screen and (max-width: 990px) {
-      padding-right: 35px !important;
+    text-align: center;
+    .MuiButton-root {
+        @media screen and (max-width: 990px) {
+            padding-right: 35px !important;
+        }
     }
-  }
 `;
 const StyledButton = styled(Button)`
-  color: ${(props) =>
-    props.contrast === ""
-      ? "rgba(255,255,255,0.87) !important"
-      : "yellow !important"};
-  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26) !important;
-  margin: 6px 8px !important;
-  font-weight: 600 !important;
-  :hover {
-    background-color: ${(props) =>
-    props.contrast === "" ? "" : "rgba(255,255,0,0.24) !important"};
-  }
+    color: ${(props) =>
+        props.contrast === ""
+        ? "rgba(255,255,255,0.87) !important"
+        : "yellow !important"};
+    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26) !important;
+    margin: 6px 8px !important;
+    font-weight: 600 !important;
+    :hover {
+        background-color: ${(props) =>
+        props.contrast === "" ? "" : "rgba(255,255,0,0.24) !important"};
+    }
 `;
 
 const Comentario = styled.div`
-  padding-left: 55px !important;
-  font-size: 14px;
-  color: ${(props) => (props.contrast === "" ? "#ababab" : "white")};
+    padding-left: 55px !important;
+    font-size: 14px;
+    color: ${(props) => (props.contrast === "" ? "#ababab" : "white")};
 
-  .star-rating-container {
-    width: 100px;
-  }
+    .star-rating-container {
+        width: 100px;
+    }
 
-  p {
-    margin: 0 0 10px;
-    padding-left: 2px;
-  }
+    p {
+        margin: 0 0 10px;
+        padding-left: 2px;
+    }
 
-  a {
-    text-decoration: none !important;
-  }
+    a {
+        text-decoration: none !important;
+    }
 
-  .date {
-    color: ${(props) => (props.contrast === "" ? "#ababab" : "white")};
-    font-size: 12px;
-    font-weight: lighter;
-    padding-left: 3px;
-  }
+    .date {
+        color: ${(props) => (props.contrast === "" ? "#ababab" : "white")};
+        font-size: 12px;
+        font-weight: lighter;
+        padding-left: 3px;
+    }
 `;
 
 const AvatarDiv = styled.div`
diff --git a/src/Components/CriarColecaoForm.js b/src/Components/CriarColecaoForm.js
index 2aa9f41c..63795cdb 100644
--- a/src/Components/CriarColecaoForm.js
+++ b/src/Components/CriarColecaoForm.js
@@ -138,15 +138,15 @@ export const ButtonCancelar = styled(Button)`
     padding-right : 16px !important;
     font-weight : 500 !important;
     border-radius : 3px !important;
-    color: ${props => props.contrast === "" ? "#666 !important" : "white !important"};
+    color: ${props => props.contrast === "" ? "#666" : "white"} !important;
     background-color: transparent;
     min-width : 88px !important;
     height : 36px !important;
 `
 
 export const ButtonEnviar = styled(Button)`
-    background-color: ${props => props.contrast === "" ? "#673ab7 !important" : "black !important"};
-    color: ${props => props.contrast === "" ? "#fff !important" : "yellow !important"};
+    background-color: ${props => props.contrast === "" ? "#673ab7" : "black"} !important;
+    color: ${props => props.contrast === "" ? "#fff" : "yellow"} !important;
     font-size: 14px !important;
     font-weight: 500 !important;
     height: 36px !important;
@@ -158,7 +158,7 @@ export const ButtonEnviar = styled(Button)`
     min-width : 88px !important;
     vertical-align : middle !important;
     margin : 6px 8px !important;
-    text-decoration: ${props => props.contrast === "" ? "none !important" : "underline !important"};
+    text-decoration: ${props => props.contrast === "" ? "none" : "underline"} !important;
     border: ${props => props.contrast === "" ? "" : "1px solid white !important"};
     :hover{
         background-color: ${props => props.contrast === "" ? "" : "rgba(255,255,0,0.24) !important"};
diff --git a/src/Components/CriarColecaoModal.js b/src/Components/CriarColecaoModal.js
index ee7a10c1..82b6749b 100644
--- a/src/Components/CriarColecaoModal.js
+++ b/src/Components/CriarColecaoModal.js
@@ -111,6 +111,7 @@ const Container = styled.div`
     box-sizing : border-box;
     box-shadow : 0 7px 8px -4px rgba(0,0,0,.2),0 13px 19px 2px rgba(0,0,0,.14),0 5px 24px 4px rgba(0,0,0,.12);
     background-color: ${props => props.contrast === "" ? "white" : "black"};
+    border: ${props => props.contrast === "" ? "" : "1px solid white"};
     align-items : center;
     display : flex;
     flex-direction : column;
diff --git a/src/Components/ModalExcluirComentario.js b/src/Components/ModalExcluirComentario.js
index 1345ee36..2217e2eb 100644
--- a/src/Components/ModalExcluirComentario.js
+++ b/src/Components/ModalExcluirComentario.js
@@ -4,6 +4,7 @@ import Fade from '@material-ui/core/Fade';
 import styled from 'styled-components'
 import { Button } from '@material-ui/core';
 import Backdrop from '@material-ui/core/Backdrop';
+import CloseIcon from '@material-ui/icons/Close';
 
 const StyledModal = styled(Modal)`
     margin : 0 !important;
@@ -29,7 +30,9 @@ const HeaderDiv = styled.div`
 `
 const ContentContainer = styled.div`
     box-sizing : border-box;
-    background-color : white;
+    background-color: ${props => props.contrast === "" ? "white" : "black"};
+    border: ${props => props.contrast === "" ? "" : "1px solid white"};
+    color: ${props => props.contrast === "" ? "#666" : "white"};
     max-width : none;
     min-wdith : 240px;
     align : center;
@@ -38,9 +41,8 @@ const ContentContainer = styled.div`
     box-shadow : 0 7px 8px -4px rgba(0,0,0,.2),0 13px 19px 2px rgba(0,0,0,.14),0 5px 24px 4px rgba(0,0,0,.12)!important;
 `
 const ButtonCancelar = styled(Button)`
-    background-color : rgba(158,158,158,0.2) !important;
-    color : #666 !important;
-    text-decoration : none !important;
+    color: ${props => props.contrast === "" ? "#666" : "yellow"} !important;
+    text-decoration: ${props => props.contrast === "" ? "none" : "underline"} !important;
     outline : none !important;
     text-align : center !important;
     margin : 0 8px !important;
@@ -48,13 +50,32 @@ const ButtonCancelar = styled(Button)`
 `
 
 const ButtonConfirmar = styled(Button)`
-    background-color : #ff7f00 !important;
-    color : #fff !important;
+    background-color: ${props => props.contrast === "" ? "#ff7f00" : "black"} !important;
+    color: ${props => props.contrast === "" ? "#fff" : "yellow"} !important;
+    text-decoration: ${props => props.contrast === "" ? "none" : "underline"} !important;
+    border: ${props => props.contrast === "" ? "" : "1px solid white !important"};
     border-radius : 3px !important;
     margin : 0 8px !important;
     font-weight : 600 !important;
 `
 
+const StyledCloseModalButton = styled(Button)`
+    display : inline-block;
+    position : relative;
+    margin-right : -8px !important;
+    background : transparent !important;
+    min-width: 0 !important;
+    width : 40px;
+`
+
+function CloseModalButton(props) {
+    return (
+        <StyledCloseModalButton onClick={props.handleClose}>
+            <CloseIcon style={props.contrast === "" ? { color: "#666" } : { color: "white" }} />
+        </StyledCloseModalButton>
+    )
+}
+
 export default function ModalExcluir (props) {
     const text = {
         header : "Tem certeza que deseja excluir este comentário?",
@@ -63,32 +84,33 @@ export default function ModalExcluir (props) {
 
     return (
         <StyledModal
-        aria-labelledby="transition-modal-title"
-        aria-describedby="transition-modal-description"
-        open={props.open}
+            aria-labelledby="transition-modal-title"
+            aria-describedby="transition-modal-description"
+            open={props.open}
 
-        centered="true"
-        onClose={props.handleClose}
-        closeAfterTransition
-        BackdropComponent={Backdrop}
-        BackdropProps={{
-            timeout: 500,
-        }}
+            centered="true"
+            onClose={props.handleClose}
+            closeAfterTransition
+            BackdropComponent={Backdrop}
+            BackdropProps={{
+                timeout: 500,
+            }}
         >
             <Fade in={props.open}>
-                <ContentContainer>
+                <ContentContainer contrast={props.contrast}>
                     <HeaderDiv>
                         <h3 style={{fontSize : "24px", margin : "20px 15px 10px", fontWeight : "normal"}}>
                             {text.header}
                         </h3>
+                        <CloseModalButton handleClose={props.handleClose} contrast={props.contrast} />
                     </HeaderDiv>
                     <div style={{display : "flex", flexDirection : "column", padding : "20px 30px"}}>
                         <div style={{marginTop : "0", textAlign : "center", marginBottom : "20px"}}>
-                            <span style={{fontSize : "14px", color : "#666"}}>{text.explanation}</span>
+                            <span style={{fontSize : "14px"}}>{text.explanation}</span>
                         </div>
                         <div style={{display : "flex", flexDirection : "row", justifyContent: "center"}}>
-                            <ButtonCancelar onClick={props.handleClose}>CANCELAR</ButtonCancelar>
-                            <ButtonConfirmar onClick={props.handleConfirm}> EXCLUIR </ButtonConfirmar>
+                            <ButtonCancelar contrast={props.contrast} onClick={props.handleClose}>CANCELAR</ButtonCancelar>
+                            <ButtonConfirmar contrast={props.contrast} onClick={props.handleConfirm}> EXCLUIR </ButtonConfirmar>
                         </div>
                     </div>
                 </ContentContainer>
diff --git a/src/Components/ResourcePageComponents/CommentsArea.js b/src/Components/ResourcePageComponents/CommentsArea.js
index 9fef634c..043e3ad0 100644
--- a/src/Components/ResourcePageComponents/CommentsArea.js
+++ b/src/Components/ResourcePageComponents/CommentsArea.js
@@ -49,7 +49,7 @@ export default function CommentsArea(props) {
     const [totalReviews, setTotalReviews] = useState(0);
     const [currPageReviews, setCurrPageReviews] = useState(0);
     const [gambiarra, setState] = useState(0)
-    const forceUpdate = () => { setState(gambiarra + 1) }
+    const forceUpdate = () => { setCurrPageReviews(0); setState(gambiarra + 1); }
     const [loginOpen, setLogin] = useState(false)
     const [successfulLoginOpen, handleSuccessfulLogin] = useState(false)
     const [signUpOpen, setSignUp] = useState(false)
@@ -112,7 +112,10 @@ export default function CommentsArea(props) {
 
     function handleSuccess(data, headers) {
         setIsLoading(false)
-        setComentarios((previous) => previous.concat(data.sort((a, b) => a.updated_at > b.updated_at ? -1 : 1)))
+        if (currPageReviews !== 0)
+            setComentarios((previous) => previous.concat(data.sort((a, b) => a.updated_at > b.updated_at ? -1 : 1)))
+        else   
+            setComentarios(data.sort((a, b) => a.updated_at > b.updated_at ? -1 : 1)) 
         if (headers.has('X-Total-Count'))
             setTotalReviews(headers.get('X-Total-Count'))
     }
@@ -326,7 +329,7 @@ const LogInToComment = styled.div`
 `
 
 const GrayContainer = styled.div`
-    background-color: ${props => props.contrast === "" ? "#fafafa" : "black"};
+    background-color: ${props => props.contrast === "" ? "white" : "black"};
     font-weight : 400;
     font-size : 14px;
     padding-bottom : 20px;
diff --git a/src/Components/SearchPageComponents/HeaderFilters.js b/src/Components/SearchPageComponents/HeaderFilters.js
index b92c85c1..a1d5f834 100644
--- a/src/Components/SearchPageComponents/HeaderFilters.js
+++ b/src/Components/SearchPageComponents/HeaderFilters.js
@@ -6,156 +6,155 @@ import TextField from '@material-ui/core/TextField';
 import MenuItem from '@material-ui/core/MenuItem';
 
 export default function HeaderFilters({ options, contrast, orders, currOption, currOrder, handleChangeOption, handleChangeOrder }) {
+    if (currOption !== 'User')
+        return (
+            <FiltersPaper contrast={contrast} elevation={4} square>
+                <Grid className="gridStyle" container direction='row' alignItems='center'>
+                    <Grid item xs={12} sm={6}>
+                        <Grid container alignItems='center'>
+                            <Grid item xs={12} md={2}>
+                                <Label contrast={contrast}>
+                                    Buscar por:
+                                </Label>
+                            </Grid>
+                            <Grid item xs={12} md={10}>
+                                <StyledTextField
+                                    contrast={contrast}
+                                    select
+                                    fullWidth
+                                    value={currOption}
+                                    onChange={handleChangeOption}
+                                    variant="outlined"
+                                >
+                                    {options.map((option) => (
+                                        <StyledMenuItem
+                                            contrast={contrast}
+                                            key={option.value}
+                                            value={option.name}
+                                            name={option.value}
+                                        >
+                                            <span style={currOption === option.name ? { color: option.color, textDecoration: "underline", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
+                                                {option.value}
+                                            </span>
+                                        </StyledMenuItem>
+                                    ))}
+                                </StyledTextField>
+                            </Grid>
+                        </Grid>
+                    </Grid>
 
-  if (currOption !== 'User')
-    return (
-      <FiltersPaper contrast={contrast} elevation={4} square>
-        <Grid className="gridStyle" container direction='row' alignItems='center'>
-          <Grid item xs={12} sm={6}>
-            <Grid container alignItems='center'>
-              <Grid item xs={12} md={2}>
-                <Label contrast={contrast}>
-                  Buscar por:
-                </Label>
-              </Grid>
-              <Grid item xs={12} md={10}>
-                <StyledTextField
-                  contrast={contrast}
-                  select
-                  fullWidth
-                  value={currOption}
-                  onChange={handleChangeOption}
-                  variant="outlined"
-                >
-                  {options.map((option) => (
-                    <StyledMenuItem
-                      contrast={contrast}
-                      key={option.value}
-                      value={option.name}
-                      name={option.value}
-                    >
-                      <span style={currOption === option.name ? { color: option.color, textDecoration: "none", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
-                        {option.value}
-                      </span>
-                    </StyledMenuItem>
-                  ))}
-                </StyledTextField>
-              </Grid>
-            </Grid>
-          </Grid>
-
-          <Grid item xs={12} sm={6}>
-            <Grid container alignItems='center'>
-              <Grid item xs={12} md={2}>
-                <Label contrast={contrast}>
-                  Ordenar por:
-                </Label>
-              </Grid>
-              <Grid item xs={12} md={10}>
-                <StyledTextField
-                  contrast={contrast}
-                  select
-                  fullWidth
-                  value={currOrder}
-                  onChange={handleChangeOrder}
-                  variant="outlined"
-                >
-                  {orders.map((option) => (
-                    <StyledMenuItem
-                      contrast={contrast}
-                      color={option.color}
-                      key={option.value}
-                      value={option.name}
-                      name={option.value}
-                    >
-                      <span style={currOrder === option.name ? { color: option.color, textDecoration: "none", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
-                        {option.value}
-                      </span>
-                    </StyledMenuItem>
-                  ))}
-                </StyledTextField>
-              </Grid>
-            </Grid>
-          </Grid>
-        </Grid >
-      </FiltersPaper >
-    )
-  else
-    return (
-      <FiltersPaper contrast={contrast} elevation={4} square>
-        <Grid className="gridStyle" container direction='row' alignItems='center'>
-          <Grid item xs={12}>
-            <Grid container alignItems='center'>
-              <Grid item xs={12} md={2}>
-                <Label contrast={contrast}>
-                  Buscar por:
-                </Label>
-              </Grid>
-              <Grid item xs={12} md={10}>
-                <StyledTextField
-                  contrast={contrast}
-                  select
-                  fullWidth
-                  value={currOption}
-                  onChange={handleChangeOption}
-                  variant="outlined"
-                >
-                  {options.map((option) => (
-                    <StyledMenuItem
-                      contrast={contrast}
-                      color={option.color}
-                      key={option.value}
-                      value={option.name}
-                      name={option.value}
-                    >
-                      <span style={currOption === option.name ? { color: option.color, textDecoration: "none", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
-                        {option.value}
-                      </span>
-                    </StyledMenuItem>
-                  ))}
-                </StyledTextField>
-              </Grid>
-            </Grid>
-          </Grid>
-        </Grid>
-      </FiltersPaper >
-    )
+                    <Grid item xs={12} sm={6}>
+                        <Grid container alignItems='center'>
+                            <Grid item xs={12} md={2}>
+                                <Label contrast={contrast}>
+                                    Ordenar por:
+                                </Label>
+                            </Grid>
+                            <Grid item xs={12} md={10}>
+                                <StyledTextField
+                                    contrast={contrast}
+                                    select
+                                    fullWidth
+                                    value={currOrder}
+                                    onChange={handleChangeOrder}
+                                    variant="outlined"
+                                >
+                                {orders.map((option) => (
+                                    <StyledMenuItem
+                                        contrast={contrast}
+                                        color={option.color}
+                                        key={option.value}
+                                        value={option.name}
+                                        name={option.value}
+                                    >
+                                        <span style={currOrder === option.name ? { color: option.color, textDecoration: "underline", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
+                                            {option.value}
+                                        </span>
+                                    </StyledMenuItem>
+                                ))}
+                                </StyledTextField>
+                            </Grid>
+                        </Grid>
+                    </Grid>
+                </Grid >
+            </FiltersPaper >
+        )
+    else
+        return (
+            <FiltersPaper contrast={contrast} elevation={4} square>
+                <Grid className="gridStyle" container direction='row' alignItems='center'>
+                    <Grid item xs={12}>
+                        <Grid container alignItems='center'>
+                            <Grid item xs={12} md={2}>
+                                <Label contrast={contrast}>
+                                    Buscar por:
+                                </Label>
+                            </Grid>
+                            <Grid item xs={12} md={10}>
+                                <StyledTextField
+                                    contrast={contrast}
+                                    select
+                                    fullWidth
+                                    value={currOption}
+                                    onChange={handleChangeOption}
+                                    variant="outlined"
+                                >
+                                {options.map((option) => (
+                                    <StyledMenuItem
+                                        contrast={contrast}
+                                        color={option.color}
+                                        key={option.value}
+                                        value={option.name}
+                                        name={option.value}
+                                    >
+                                        <span style={currOption === option.name ? { color: option.color, textDecoration: "underline", fontWeight: "500" } : { color: option.color, textDecoration: "underline", fontWeight: "lighter" }}>
+                                            {option.value}
+                                        </span>
+                                    </StyledMenuItem>
+                                ))}
+                                </StyledTextField>
+                            </Grid>
+                        </Grid>
+                    </Grid>
+                </Grid>
+            </FiltersPaper >
+        )
 }
 
 const Label = styled.p`
-  text-align: center;
-  font-weight: 600; 
-  color: ${props => props.contrast === "" ? "" : "white"};
+    text-align: center;
+    font-weight: 600; 
+    color: ${props => props.contrast === "" ? "" : "white"};
 `
 
 const StyledTextField = styled(TextField)`
-.MuiOutlinedInput-root {
-      &.Mui-focused fieldset {
-        border-color: ${props => props.contrast === "" ? "#00bcd4" : "yellow"};
-      }
-      fieldset {
-        border-color: ${props => props.contrast === "" ? "#666" : "white"};
-      }
+    .MuiOutlinedInput-root {
+        &.Mui-focused fieldset {
+            border-color: ${props => props.contrast === "" ? "#00bcd4" : "yellow"};
+        }
+        fieldset {
+            border-color: ${props => props.contrast === "" ? "#666" : "white"};
+        }
     }
 `
 
 const StyledMenuItem = styled(MenuItem)`  
-  background: ${props => props.contrast === "" ? "" : "black !important"};
+    background-color: ${props => props.contrast === "" ? "" : "black !important"};
 `
 
 const FiltersPaper = styled(Paper)`
-  text-align: center;
-  margin-top: 5px;
-  margin-bottom: 30px;
-  color: ${props => props.contrast === "" ? "#666" : "white"};
-  border: ${props => props.contrast === "" ? 0 : "1px solid white"};
+    text-align: center;
+    margin-top: 5px;
+    margin-bottom: 30px;
+    color: ${props => props.contrast === "" ? "#666" : "white"};
+    border: ${props => props.contrast === "" ? 0 : "1px solid white"};
 
-  .textInfo{
-    text-align: start;
-  }
+    .textInfo{
+        text-align: start;
+    }
 
-  .gridStyle{
-    padding: 0.5em 1em; 
-    background: ${props => props.contrast === "" ? "#fff" : "black"};
-  }
+    .gridStyle{
+        padding: 0.5em 1em; 
+        background: ${props => props.contrast === "" ? "#fff" : "black"};
+    }
 `;
\ No newline at end of file
-- 
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