Add category sidebar and category info routing

bfrontend/package-lock.json

@@ -3487,8 +3487,7 @@
     "binary-extensions": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.1.0.tgz",
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-      "optional": true
+      "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ=="
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@@ -3884,7 +3883,6 @@
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-      "optional": true,
       "requires": {
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         "braces": "~3.0.2",
@@ -7566,7 +7564,6 @@
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-      "optional": true,
       "requires": {
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@@ -10075,6 +10072,12 @@
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       "integrity": "sha1-iZ8R2WhuXgXLkbNdXw5jt3PPyQE="
     },
+    "nan": {
+      "version": "2.14.2",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz",
+      "integrity": "sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==",
+      "optional": true
+    },
     "nanoid": {
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       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.20.tgz",
@@ -10253,6 +10256,11 @@
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     },
+    "nord": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/nord/-/nord-0.2.1.tgz",
+      "integrity": "sha1-BE7Y4AMxyEqW3ExnDwgKclcsPPk="
+    },
     "normalize-package-data": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
@@ -12193,6 +12201,11 @@
         "whatwg-fetch": "^3.4.1"
       }
     },
+    "react-content-loader": {
+      "version": "5.1.4",
+      "resolved": "https://registry.npmjs.org/react-content-loader/-/react-content-loader-5.1.4.tgz",
+      "integrity": "sha512-hTq7pZi2GKCK6a9d3u6XStozm0QGCEjw8cSqQReiWnh2up6IwCha5R5TF0o6SY5qUDpByloEZEZtnFxpJyENFw=="
+    },
     "react-dev-utils": {
       "version": "11.0.1",
       "resolved": "https://registry.npmjs.org/react-dev-utils/-/react-dev-utils-11.0.1.tgz",
@@ -12306,6 +12319,11 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
       "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
     },
+    "react-media-hook": {
+      "version": "0.4.9",
+      "resolved": "https://registry.npmjs.org/react-media-hook/-/react-media-hook-0.4.9.tgz",
+      "integrity": "sha512-FZr/2xA1+23vDJ1IZ794yLqMRRkBoCNOiJATdtTfB5GyVc5djf8FL2qEB/68pSkiNgHdHsmKknMSDr0sC4zBKQ=="
+    },
     "react-redux": {
       "version": "7.2.2",
       "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-7.2.2.tgz",
@@ -12528,7 +12546,6 @@
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-      "optional": true,
       "requires": {
         "picomatch": "^2.2.1"
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@@ -13241,6 +13258,14 @@
       "resolved": "https://registry.npmjs.org/sanitize.css/-/sanitize.css-10.0.0.tgz",
       "integrity": "sha512-vTxrZz4dX5W86M6oVWVdOVe72ZiPs41Oi7Z6Km4W5Turyz28mrXSJhhEBZoRtzJWIv3833WKVwLSDWWkEfupMg=="
     },
+    "sass": {
+      "version": "1.32.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.32.0.tgz",
+      "integrity": "sha512-fhyqEbMIycQA4blrz/C0pYhv2o4x2y6FYYAH0CshBw3DXh5D5wyERgxw0ptdau1orc/GhNrhF7DFN2etyOCEng==",
+      "requires": {
+        "chokidar": ">=2.0.0 <4.0.0"
+      }
+    },
     "sass-loader": {
       "version": "8.0.2",
       "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-8.0.2.tgz",
@@ -15176,7 +15201,10 @@
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           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
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-          "optional": true
+          "optional": true,
+          "requires": {
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
@@ -15775,7 +15803,10 @@
           "version": "1.2.13",
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-          "optional": true
+          "optional": true,
+          "requires": {
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",

bfrontend/package.json

@@ -6,12 +6,16 @@
     "@testing-library/jest-dom": "^5.11.6",
     "@testing-library/react": "^11.2.2",
     "@testing-library/user-event": "^12.6.0",
+    "nord": "^0.2.1",
     "react": "^17.0.1",
+    "react-content-loader": "^5.1.4",
     "react-dom": "^17.0.1",
+    "react-media-hook": "^0.4.9",
     "react-redux": "^7.2.2",
     "react-router-dom": "^5.2.0",
     "react-scripts": "4.0.1",
     "redux": "^4.0.5",
+    "sass": "^1.32.0",
     "web-vitals": "^0.2.4"
   },
   "scripts": {
@@ -20,7 +24,7 @@
     "test": "react-scripts test",
     "eject": "react-scripts eject"
   },
-  "proxy": "http://localhost:3002",
+  "proxy": "http://localhost:3005",
   "eslintConfig": {
     "extends": [
       "react-app",

bfrontend/src/Components/App.js

@@ -1,38 +1,66 @@
 import Login from './Auth/Login';
 import Root from './Root';
 import Authenticator from './../Authenticator';
+import Notification from './Notification';
+import './../Styles/App.scss';
+import { couldNotReach } from '../Errors';
+import CategoryView from './Categories/CategoryView';
+import Sidebar from './UI/Sidebar';
 
-import { useEffect } from 'react';
+import { useEffect, useState } from 'react';
 import { useDispatch, connect } from 'react-redux'
 import { BrowserRouter, Switch, Route } from 'react-router-dom';
 
 function App({ user }) {
+    const [ notificationText, setNotificationText ] = useState('');
+    const [ hasError, setHasError ] = useState(false);
+
     const dispatch = useDispatch();
 
     useEffect(() => {
         Authenticator.getLoggedInUserFromCookie()
             .then((res) => {
                 dispatch({ type: 'authenticator/updatelocaluserobject', user: res })
+            })
+            .catch(() => {
+                setNotificationText(couldNotReach);
+                setHasError(true);
             });
     }, [dispatch]);
 
-    return (
-        <BrowserRouter>
-            <Switch>
-                <Route path="/login">
-                   <Login />
-                </Route>
-                <Route path="/">
-                    <Root user={user} />
-                </Route>
-            </Switch>
-        </BrowserRouter>
-    );
+    if (!hasError) {
+        return (
+            <div id="main-container">
+                <div id="root-container" className="main-display">
+                    <BrowserRouter>
+                        <Switch>
+                            <Route path="/login">
+                                <Login />
+                            </Route>
+                            <Route path="/categories/:id">
+                                <Sidebar />
+                                <CategoryView />
+                            </Route>
+                            <Route path="/">
+                                <Root user={user} />
+                            </Route>
+                        </Switch>
+                    </BrowserRouter>
+                </div>
+            </div>
+        );
+    } else {
+        return (
+            <div id="main-container">
+                <Notification text={notificationText}/>
+            </div>
+        );
+    }
 }
 
 const stateToProps = (state) => {
     return {
-        user: state?.user || undefined
+        user: state?.user,
     };
 };
 

bfrontend/src/Components/Categories/CategoryButton.js

@@ -0,0 +1,11 @@
+import { useHistory } from 'react-router-dom';
+
+export default function CategoryButton({ category }) {
+    const history = useHistory();
+
+    return (
+        <button className="button category-button" onClick={ () => history.push(`/categories/${category._id}`) }>
+            { category.title }
+        </button>
+    )
+}

bfrontend/src/Components/Categories/CategoryList.js

@@ -0,0 +1,53 @@
+import CategoryListLoader from './CategoryListLoader';
+import CategoryButton from './CategoryButton';
+import APIRequest from '../../APIRequest';
+import { couldNotReach } from '../../Errors';
+
+import { useDispatch } from 'react-redux'
+import { useState, useEffect } from 'react';
+
+export default function CategoryList() {
+    const [ categoryList, setCategoryList ] = useState();
+    const [ error, setError ] = useState();
+
+    const dispatch = useDispatch();
+
+    useEffect(() => {
+        APIRequest.authenticated('/api/v1/content/category/list?count=50')
+            .then(({ isOK, json }) => {
+                if (!isOK) return setError(true);
+                setCategoryList(json.categories || []);
+
+                dispatch({ type: 'categories/updatecategorylist', categories: json.categories });
+            })
+            .catch(() => {
+                setError(true);
+            });
+    }, [dispatch]);
+
+    if (!categoryList) {
+        if (error) {
+            return (
+                <div>
+                    <p>
+                        { couldNotReach }
+                    </p>
+                </div>
+            );
+        } else {
+            return (
+                <div>
+                    <CategoryListLoader />
+                </div>
+            );
+        }
+    } else {
+        return (
+            <div className="category-list">
+                {categoryList.map((category) =>
+                    <CategoryButton key={ category._id } category={ category } />
+                )}
+            </div>
+        );
+    }
+}

bfrontend/src/Components/Categories/CategoryListLoader.js

@@ -0,0 +1,44 @@
+import ContentLoader from "react-content-loader"
+import { useMediaPredicate } from "react-media-hook";
+
+export default function CategoryListLoader(props) {
+    const lessThan600 = useMediaPredicate("(max-width: 600px)");
+
+    if (lessThan600) {
+        return (
+            <ContentLoader 
+              speed={1.5}
+              width={62}
+              height={300}
+              viewBox="0 0 62 300"
+              backgroundColor="#434c5e"
+              foregroundColor="#4c566a"
+              {...props}
+            >
+              <rect x="6" y="5" rx="0" ry="0" width="50" height="25" /> 
+              <rect x="6" y="35" rx="0" ry="0" width="50" height="25" /> 
+              <rect x="6" y="65" rx="0" ry="0" width="50" height="25" />
+              <rect x="6" y="95" rx="0" ry="0" width="50" height="25" /> 
+              <rect x="6" y="125" rx="0" ry="0" width="50" height="25" />
+            </ContentLoader>
+        );
+    } else {
+        return (
+            <ContentLoader 
+              speed={1.5}
+              width={112}
+              height={300}
+              viewBox="0 0 112 300"
+              backgroundColor="#434c5e"
+              foregroundColor="#4c566a"
+              {...props}
+            >
+              <rect x="6" y="5" rx="0" ry="0" width="100" height="25" /> 
+              <rect x="6" y="35" rx="0" ry="0" width="100" height="25" /> 
+              <rect x="6" y="65" rx="0" ry="0" width="100" height="25" />
+              <rect x="6" y="95" rx="0" ry="0" width="100" height="25" /> 
+              <rect x="6" y="125" rx="0" ry="0" width="100" height="25" />
+            </ContentLoader>
+        );
+    }
+} 

bfrontend/src/Components/Categories/CategoryView.js

@@ -0,0 +1,55 @@
+import CategoryViewLoader from './CategoryViewLoader';
+
+import { useParams } from 'react-router-dom';
+import { connect } from 'react-redux'
+
+function CategoryView({ categories }) {
+    const { id } = useParams();
+
+    let category;
+
+    if (categories) {
+        category = categories.find(x => x._id === id);
+    }
+
+    if (category) {
+        return (
+            <div className="card main-card main-content-card">
+                <div className="card bar-card">
+                    { category.title }
+                </div>
+                <div className="card message-list-card">
+                    In terms of development, the first year of a cat’s life is equal to the first 15 years of a human life. After its second year, a cat is 25 in human years. And after that, each year of a cat’s life is equal to about 7 human years.
+                    Cats can rotate their ears 180 degrees.
+                </div>
+                <div className="card bar-card-bottom">
+                    The hearing of the average cat is at least five times keener than that of a human adult.
+                    In the largest cat breed, the average male weighs approximately 20 pounds.
+                </div>
+            </div>
+        )
+    } else {
+        return (
+            <div className="card main-card main-content-card">
+                <div className="card bar-card">
+                    <CategoryViewLoader />
+                </div>
+                <div className="card message-list-card">
+
+                </div>
+                <div className="card bar-card-bottom">
+                    
+                </div>
+            </div>
+        )
+    }
+
+}
+
+const stateToProps = (state) => {
+    return {
+        categories: state?.categories
+    };
+};
+
+export default connect(stateToProps)(CategoryView);

bfrontend/src/Components/Categories/CategoryViewLoader.js

@@ -0,0 +1,17 @@
+import ContentLoader from "react-content-loader"
+
+export default function CategoryViewLoader(props) {
+    return (
+        <ContentLoader
+        speed={1.5}
+        width={100}
+        height={40}
+        viewBox="0 0 100 40"
+        backgroundColor="#434c5e"
+        foregroundColor="#4c566a"
+        {...props}
+        >
+            <rect x="6" y="6" rx="0" ry="0" width="100" height="24" />
+        </ContentLoader>
+    )
+}

bfrontend/src/Components/Root.js

@@ -1,17 +1,16 @@
 import { useHistory } from 'react-router-dom';
+import Sidebar from './UI/Sidebar';
 
 export default function Root(props) {
     const history = useHistory();
 
     if (props.user) {
         return (
-            <div id="root-container">
-                <h1>Welcome, { props.user.username }</h1>
-            </div>
+            <Sidebar />
         );
     } else {
         return (
-            <div id="root-container">
+            <div id="login-message-container">
                 <h1>Welcome, - nevermind, you aren't logged in</h1>
                 <button onClick={ () => { history.push('/login') } }>Log in</button>
             </div>

bfrontend/src/Components/UI/Sidebar.js

@@ -0,0 +1,9 @@
+import CategoryList from '../Categories/CategoryList';
+
+export default function Sidebar() {
+    return (
+        <div className="card main-card category-list-container">
+            <CategoryList />
+        </div>
+    )
+}

bfrontend/src/Errors.js

@@ -110,4 +110,6 @@ const getCreateCategoryError = (json) => {
     }
 };
 
-module.exports = { getLoginMessageFromError, getSignupMessageFromError, getCreatePostError, getCreateCategoryError }
+const couldNotReach = "Whoops! We couldn't reach Brainlet."
+
+module.exports = { couldNotReach, getLoginMessageFromError, getSignupMessageFromError, getCreatePostError, getCreateCategoryError }

bfrontend/src/Styles/App.scss

@@ -0,0 +1,159 @@
+@import "../../node_modules/nord/src/sass/nord.scss";
+
+:root {
+    --background-color: #{$nord0};
+
+    --default-main-card-color: #{$nord1};
+    --card-box-shadow-color:rgba(0, 0, 0, 0.25);
+
+    --default-text-color: #{$nord5};
+
+    --accent-color-dark: #{$nord2};
+    --accent-color-light: #{$nord3};
+
+    --default-transition-duration: 200ms;
+    --default-border-radius: 0px;
+    --default-button-border-radius: 0px;
+}
+
+::-webkit-scrollbar {
+    width: 0px;
+}
+::-webkit-scrollbar-track {
+    background: var(--accent-color-light);
+}
+
+::-webkit-scrollbar-thumb {
+    background: var(--default-main-card-color);
+}
+
+@mixin card {
+    padding: 0px;
+    margin: 0px;
+    background-color: var(--default-main-card-color);
+    border-radius: var(--default-border-radius);
+    box-shadow: 0px 3px 5px var(--card-box-shadow-color);
+}
+
+@mixin fancy-scrollbar-firefox {
+    scrollbar-width: none;
+    scrollbar-color: var(--default-main-card-color) var(--accent-color-light);
+}
+
+body {
+    margin: 0px;
+    padding: 0px;
+
+    color: var(--default-text-color);
+    font-family: Noto Sans,-apple-system,BlinkMacSystemFont,sans-serif;
+}
+
+.main-display {
+    padding: 0px;
+    margin: 0px;
+    display: flex;
+    background-color: var(--background-color);
+    min-height: 100vh;
+    max-height: 100vh;
+    flex-direction: row;
+}
+
+.card {
+    @include card;
+
+    &.bar-card {
+        background-color: var(--accent-color-dark);
+        min-height: 40px;
+
+        border-radius: var(--default-button-border-radius) var(--default-button-border-radius) 0px 0px;
+        display: flex;
+        align-items: center;
+        justify-content: left;
+
+        font-size: large;
+    }
+
+    &.bar-card-bottom {
+        background-color: var(--accent-color-dark);
+        min-height: 30px;
+
+        border-radius: 0px 0px var(--default-button-border-radius) var(--default-button-border-radius);
+    }
+    
+    &.message-list-card {
+        border-radius: 0px;
+        flex-grow: 1;
+        box-shadow: none;
+    }
+}
+
+.main-card {
+    @include card;
+
+    margin: 12px;
+
+    &.main-content-card {
+        flex-grow: 1;
+        display: flex;
+        flex-direction: column;
+    }
+}
+
+.button {
+    @include card;
+
+    padding: 5px;
+    margin: 5px;
+    border: 0px;
+    background-color: var(--accent-color-dark);
+    color: var(--default-text-color);
+    cursor: pointer;
+    transition: background-color, var(--default-transition-duration);
+    border-radius: var(--default-button-border-radius);
+    min-height: 25px;
+
+    &.category-button {
+        min-width: 100px;
+        max-width: 100px;
+    }
+
+    &.pressed {
+        background-color: var(--accent-color-light);
+    }
+}
+
+.button:hover {
+    background-color: var(--accent-color-light);
+}
+
+.category-list {
+    display: flex;
+    flex-direction: column;
+    word-wrap: break-word;
+}
+
+.category-list-container {
+    @include fancy-scrollbar-firefox;
+
+    overflow: auto;
+    overflow-x: hidden;
+
+    min-width: 110px;
+    max-width: 110px;
+}
+
+@media only screen and (max-width: 600px) {
+    .button.category-button {
+        min-width: 50px;
+        max-width: 50px;
+    }
+
+    .category-list-container {
+        min-width: 60px;
+        max-width: 60px;
+    }
+
+    .main-card {
+        margin: 6px;
+    }
+}

bfrontend/src/index.js

@@ -1,5 +1,4 @@
 import store from './store';
-import './index.css';
 import App from './Components/App';
 
 import React from 'react';

bfrontend/src/store.js

@@ -9,6 +9,13 @@ const reducer = (state, payload) => {
             }
         }
 
+        case 'categories/updatecategorylist': {
+            return {
+                ...state,
+                categories: payload.categories
+            }
+        }
+
         default: {
             return state;
         }