[U] Pre-Release v0.3.5.703

This reverts commit f1089dbdf5.

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 HyDEV
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,6 +1,38 @@
-# veracross-analyzer
+<h1 align="center"><br><br>
+  VeracrossAnalyzer UI
+</h1>
 
-## Project setup
+<h4 align="center">
+  A Website, A Visual Representation of Students' Grade Data on Veracross
+</h4>
+
+<h5 align="center">
+  <a href="#intro">Introduction</a>&nbsp;&nbsp;
+  <a href="#setup">Project Setup</a>&nbsp;&nbsp;
+  <a href="#license">License</a>
+</h5><br><br><br>
+
+
+
+<a name="intro"></a>
+Introduction:
+--------
+
+This is a website that generates visual representation of students' grade data on Veracross. Currently there is only one graph and one numerical data representing the GPA. But also it just released yesterday! (Yay!) What do you expect this soon lol?
+
+**Here's how it looks like right now:** *(Now all of you know my grades ;-;)*
+
+![](https://user-images.githubusercontent.com/22280294/65841599-155ead00-e2f2-11e9-9d9f-c2f23c45d9a4.png)
+
+<br>
+
+<a name="setup"></a>
+Project Setup:
+--------
+
+TODO: Actually write a project setup tutorial that's not generated by Vue on initialization ;-;.
+
+### Install
 ```
 npm install
 ```
@@ -15,15 +47,10 @@ npm run serve
 npm run build
 ```
 
-### Run your tests
-```
-npm run test
-```
+<br>
 
-### Lints and fixes files
-```
-npm run lint
-```
+<a name="license"></a>
+License: [MIT](https://choosealicense.com/licenses/mit/)
+--------
 
-### Customize configuration
-See [Configuration Reference](https://cli.vuejs.org/config/).
+The MIT license basically means that this project is open-soucred and you can do whatever you want with it, as long as you include a copy of this license in your distribution. You don't have to ask for permissions to use or anything. However, if you do bad things with it, I'm not responsible.

package-lock.json

@@ -6935,6 +6935,11 @@
         }
       }
     },
+    "moment": {
+      "version": "2.24.0",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
+      "integrity": "sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg=="
+    },
     "move-concurrently": {
       "version": "1.0.1",
       "resolved": "https://registry.npm.taobao.org/move-concurrently/download/move-concurrently-1.0.1.tgz",
@@ -7546,8 +7551,7 @@
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npm.taobao.org/p-finally/download/p-finally-1.0.0.tgz",
-      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
-      "dev": true
+      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
     },
     "p-is-promise": {
       "version": "2.1.0",
@@ -7588,12 +7592,28 @@
         "retry": "^0.12.0"
       }
     },
+    "p-timeout": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-3.1.0.tgz",
+      "integrity": "sha512-C27DYI+tCroT8J8cTEyySGydl2B7FlxrGNF5/wmMbl1V+jeehUCzEE/BVgzRebdm2K3ZitKOKx8YbdFumDyYmw==",
+      "requires": {
+        "p-finally": "^1.0.0"
+      }
+    },
     "p-try": {
       "version": "1.0.0",
       "resolved": "https://registry.npm.taobao.org/p-try/download/p-try-1.0.0.tgz",
       "integrity": "sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M=",
       "dev": true
     },
+    "p-wait-for": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/p-wait-for/-/p-wait-for-3.1.0.tgz",
+      "integrity": "sha512-0Uy19uhxbssHelu9ynDMcON6BmMk6pH8551CvxROhiz3Vx+yC4RqxjyIDk2V4ll0g9177RKT++PK4zcV58uJ7A==",
+      "requires": {
+        "p-timeout": "^3.0.0"
+      }
+    },
     "pako": {
       "version": "1.0.10",
       "resolved": "https://registry.npm.taobao.org/pako/download/pako-1.0.10.tgz",
@@ -10833,6 +10853,11 @@
       "resolved": "https://registry.npm.taobao.org/vue-class-component/download/vue-class-component-7.1.0.tgz",
       "integrity": "sha1-sz78sQ4XI21oT3Cx6W8ZRux5Poc="
     },
+    "vue-cookies": {
+      "version": "1.5.13",
+      "resolved": "https://registry.npmjs.org/vue-cookies/-/vue-cookies-1.5.13.tgz",
+      "integrity": "sha512-8pjpXnvbNWx1Lft0t3MJnW+ylv0Wa2Tb6Ch617u/pQah3+SfXUZZdkh3EL3bSpe/Sw2Wdw3+DhycgQsKANSxXg=="
+    },
     "vue-hot-reload-api": {
       "version": "2.3.3",
       "resolved": "https://registry.npm.taobao.org/vue-hot-reload-api/download/vue-hot-reload-api-2.3.3.tgz",

package.json

@@ -11,9 +11,12 @@
     "core-js": "^2.6.5",
     "echarts": "^4.2.1",
     "element-ui": "^2.11.1",
+    "moment": "^2.24.0",
+    "p-wait-for": "^3.1.0",
     "v-charts": "^1.19.0",
     "vue": "^2.6.10",
     "vue-class-component": "^7.0.2",
+    "vue-cookies": "^1.5.13",
     "vue-property-decorator": "^8.1.0"
   },
   "devDependencies": {

public/index.html

@@ -25,4 +25,14 @@
         <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
         <script src="https://unpkg.com/element-ui/lib/index.js"></script>
     </body>
+
+    <!-- Global site tag (gtag.js) - Google Analytics -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-Q615K1KFLC"></script>
+    <script>
+        window.dataLayer = window.dataLayer || [];
+        function gtag(){dataLayer.push(arguments);}
+        gtag('js', new Date());
+
+        gtag('config', 'G-Q615K1KFLC');
+    </script>
 </html>

run/deploy.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+# abort on errors
+set -e
+
+# build
+npm run build
+
+# navigate into the build output directory
+cd dist
+
+# if you are deploying to a custom domain
+echo 'vera.hydev.org' > CNAME
+
+git init
+git add -A
+git commit -m 'deploy'
+
+# if you are deploying to https://<USERNAME>.github.io/<REPO>
+git push -f git@github.com:HyDevelop/VeracrossAnalyzer.Client.git master:gh-pages
+
+cd -

src/components/app/app.scss

@@ -1,8 +1,73 @@
 #app
 {
-  font-family: 'Avenir', Helvetica, Arial, sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-  text-align: center;
-  color: #2c3e50;
+    font-family: var(--font);
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+    text-align: center;
+    color: #2c3e50;
+}
+
+#app-content
+{
+    // Limit max width
+    max-width: 1300px;
+    text-align: center;
+    margin: auto;
+}
+
+.theme-default
+{
+    --unread: #ff6c00;
+    --main: #0c6dad;
+
+    --assignment-type-2: #3f991e;
+    --assignment-type-3: #ff9900;
+    --assignment-type-4: #b02b02;
+
+    --font: 'Avenir', Helvetica, Arial, sans-serif;
+}
+
+// ##############
+// # Global CSS #
+// ##############
+
+.el-card
+{
+    margin: 10px;
+    padding: 0;
+}
+
+.el-card.large
+{
+    height: 494px;
+}
+
+// Fix padding
+.el-card__body
+{
+    padding-top: 0 !important;
+    padding-bottom: 0 !important;
+}
+
+// Vertical centering
+.vertical-center
+{
+    // Vertical center
+    display: flex;
+    justify-content: center;
+    flex-direction: column;
+}
+
+// Remove card padding for styling issues
+div.el-card.course-card > div.el-card__body
+{
+    padding-right: 0 !important;
+    padding-left: 0 !important;
+}
+
+// Clickable text
+.clickable:hover
+{
+    text-decoration: underline;
+    cursor: pointer;
 }

src/components/app/app.ts

@@ -2,46 +2,270 @@ import {Component, Vue} from 'vue-property-decorator';
 import Login from '@/components/login/login';
 import Navigation from '@/components/navigation/navigation';
 import Overall from '@/pages/overall/overall';
+import Constants from '@/constants';
+import JsonUtils from '@/utils/json-utils';
+import pWaitFor from 'p-wait-for';
+import {HttpUtils} from '@/utils/http-utils';
+import {CourseUtils} from '@/utils/course-utils';
+import {GPAUtils} from '@/utils/gpa-utils';
+import Loading from '@/components/loading/loading.vue';
+import CoursePage from '@/pages/course/course-page';
+
+
+/**
+ * Objects of this interface represent assignment grades.
+ */
+export interface Assignment
+{
+    id: number,
+    scoreId: number,
+    type: string,
+    typeId: number,
+    description: string,
+    date: string,
+    complete: string,
+    include: boolean,
+    display: boolean,
+
+    unread: boolean,
+
+    scoreMax: number,
+    score: number
+}
+
+/**
+ * A course
+ */
+export interface Course
+{
+    assignmentsId: number,
+    id: number,
+    name: string,
+    teacherName: string,
+    status: string,
+
+    letterGrade?: string,
+    numericGrade?: number,
+
+    level: string,
+    scaleUp: number,
+
+    grading:
+    {
+        method: string,
+        weightingMap: {[index: string]: number}
+    }
+
+    assignments: Assignment[]
+}
 
 @Component({
-    components: {Login, Navigation, Overall},
+    components: {Login, Navigation, Overall, Loading, CoursePage},
 })
 export default class App extends Vue
 {
+    // Is the login panel shown
     public showLogin: boolean = true;
 
-    public courses = null;
+    // List of course that the student takes
+    public courses: Course[] = [];
 
-    public selectedTab: string = "overall";
+    // List of course that should be displayed
+    public filteredCourses: Course[] = [];
+
+    // Currently selected tab
+    public selectedTab: string = 'overall';
+
+    // Are the course assignments loaded from the server.
+    public assignmentsReady: boolean = false;
+
+    // Token
+    public token: string = '';
+
+    // Loading text
+    public loading: string = '';
+
+    // Loading error
+    public loadingError: boolean = false;
+
+    // Http Client
+    public static http: HttpUtils = new HttpUtils();
+
+    // Instance
+    public static instance: App;
+
+    /**
+     * This is called when the instance is created.
+     */
+    public created()
+    {
+        // Show splash
+        console.log(Constants.SPLASH);
+
+        // Update instance
+        App.instance = this;
+    }
 
     /**
      * This is called when the user logs in.
      *
-     * @param courses Courses Json
+     * @param token Authorization token
      */
-    public onLogin(courses: any)
+    public onLogin(token: string)
     {
         // Hide login bar
         this.showLogin = false;
 
-        // Assign courses
-        this.courses = courses;
+        // Show loading message
+        this.logLoading('1. Logging in...');
 
-        // Debug output TODO: Remove this
-        console.log(courses);
+        // Store token
+        this.token = token;
+
+        // Assign token to http client
+        App.http.token = token;
+
+        // Load data
+        this.loadCoursesAfterLogin();
     }
 
     /**
-     * This is called when a navigation tab is clicked
-     *
-     * @param tab Tab name
+     * Load courses data after login.
      */
-    public onNavigate(tab: string)
+    public loadCoursesAfterLogin()
     {
-        // Debug output TODO: Remove this
-        console.log(tab);
+        // Show loading message
+        this.logLoading('2. Loading courses...');
 
-        // Update selected tab
-        this.selectedTab = tab;
+        // Post request
+        App.http.post('/courses', {}).then(response =>
+        {
+            // Check success
+            if (response.success)
+            {
+                // Save courses
+                this.courses = response.data;
+
+                // Load assignments
+                this.loadAssignments();
+            }
+            else throw new Error(response.data);
+        })
+        .catch(e => this.showError(`Error: Course data failed to load.\n(${e})`));
+    }
+
+    /**
+     * Load the assignments of the courses
+     */
+    public loadAssignments()
+    {
+        // Show loading message
+        this.logLoading('3. Loading assignments...');
+
+        // Get assignments for all the courses
+        this.courses.forEach(course =>
+        {
+            // Send request to get assignments
+            App.http.post('/assignments', {'assignmentsId': course.assignmentsId}).then(response =>
+            {
+                // Check success
+                if (response.success)
+                {
+                    // Load assignments
+                    // Parse json and filter it
+                    course.assignments = JsonUtils.filterAssignments(response.data);
+                }
+                else throw new Error(response.data);
+            })
+            .catch(e => this.showError(`Error: Assignments data failed to load.\n(${e})`));
+        });
+
+        // Wait for assignments to be ready.
+        pWaitFor(() => this.courses.every(c => c.assignments != null)).then(() =>
+        {
+            // Filter courses
+            this.filteredCourses = CourseUtils.getGradedCourses(this.courses);
+
+            // Check grading algorithms
+            this.checkGradingAlgorithms();
+        });
+    }
+
+    /**
+     * Check the courses' grading algorithms. (Total-mean or percent-type)
+     */
+    private checkGradingAlgorithms()
+    {
+        // Show loading message
+        this.logLoading('4. Checking grading algorithms...');
+
+        // Loop through all the courses
+        for (const course of this.filteredCourses)
+        {
+            // Check if total-average grade is the same with percent-type grade
+            if (course.numericGrade == +GPAUtils.getTotalMeanAverage(course).toFixed(2))
+            {
+                course.grading = {method: 'TOTAL_MEAN', weightingMap: {}};
+            }
+            else
+            {
+                // Request grading scheme for this course
+                App.http.post('/grading', {'assignmentsId': course.assignmentsId}).then(response =>
+                {
+                    // Check success
+                    if (response.success)
+                    {
+                        // Add it to course
+                        course.grading = response.data;
+                    }
+                    else throw new Error(response.data);
+                })
+                .catch(e => this.showError(`Error: Grading data failed to load.\n(${e})`))
+            }
+        }
+
+        // Wait for done
+        pWaitFor(() => this.filteredCourses.every(c => c.grading != undefined)).then(() =>
+        {
+            // When the assignments are ready
+            this.assignmentsReady = true;
+
+            // Remove loading
+            this.logLoading('');
+        })
+    }
+
+    /**
+     * Log a message to loading screen
+     *
+     * @param message Message
+     */
+    private logLoading(message: string)
+    {
+        if (message == '') this.loading = '';
+        else this.loading += '\n' + message;
+    }
+
+    /**
+     * Show error message on loading screen
+     *
+     * @param message Error message
+     */
+    private showError(message: string)
+    {
+        this.loadingError = true;
+        this.loading = message;
+    }
+
+    /**
+     * Sign out
+     */
+    public signOut()
+    {
+        // Clear all cookies
+        this.$cookies.keys().forEach(key => this.$cookies.remove(key));
+
+        // Refresh
+        window.location.reload();
     }
 }

src/components/app/app.vue

@@ -1,11 +1,21 @@
 <template>
-    <div id="app">
-        <login v-if="showLogin" v-on:login:courses="onLogin"></login>
-        <navigation :courses="courses" v-on:navigation:select="onNavigate"></navigation>
+    <div id="app" class="theme-default">
+        <login v-if="showLogin" v-on:login:token="onLogin"></login>
+        <navigation :courses="filteredCourses"
+                    :activeIndex.sync="selectedTab"
+                    v-on:sign-out="signOut">
+        </navigation>
 
-        <div id="app-content">
-            <overall v-if="selectedTab === 'overall'"></overall>
+        <div id="app-content" v-if="assignmentsReady && loading === ''">
+            <overall v-if="selectedTab === 'overall'"
+                     :courses="filteredCourses">
+            </overall>
+            <course-page v-if="selectedTab.split('/')[0] === 'course'"
+                         :course="filteredCourses.find(c => +c.id === +selectedTab.split('/')[1])">
+            </course-page>
         </div>
+
+        <loading v-if="loading !== ''" :text="loading" :error="loadingError"></loading>
     </div>
 </template>
 

src/components/loading/loading.vue

@@ -0,0 +1,116 @@
+<template>
+    <div id="loading">
+        <div id="text" :class="message()">
+            {{message()}}
+
+            <div v-if="!error" class="el-loading-spinner">
+                <svg viewBox="25 25 50 50" class="circular">
+                    <circle cx="50" cy="50" r="20" fill="none" class="path" />
+                </svg>
+            </div>
+
+            <div v-if="error" id="error-details">
+                <span v-for="(line, index) in getText()" :style="`font-size: ${-index === 0 ? 16 : 12}px;`">
+                    {{line}}
+                    <br>
+                </span>
+            </div>
+        </div>
+
+        <div v-if="!error" id="details">
+            <span v-for="(line, index) in getText()" :style="`font-size: ${16 - getText().length + index}px;`">
+                {{line}}
+                <br>
+            </span>
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+    import {Component, Prop, Vue} from 'vue-property-decorator';
+
+    @Component({
+        components: {}
+    })
+    export default class Loading extends Vue
+    {
+        // @ts-ignore
+        @Prop() text: string;
+
+        // @ts-ignore
+        @Prop() error: boolean;
+
+        getText()
+        {
+            return this.text.split('\n');
+        }
+
+        message()
+        {
+            return this.error ? 'Error' : 'Loading';
+        }
+    }
+</script>
+
+<style scoped>
+    #loading
+    {
+        width: 100%;
+        height: 100%;
+        position: absolute;
+        top: 0;
+        left: 0;
+        box-shadow: inset 0 0 1px 1px rgba(0,0,0,.1);
+        background: -webkit-linear-gradient(left, rgba(95, 18, 72, 0.4), rgba(42, 81, 117, 0.4) 100%);
+
+        text-align: center;
+    }
+
+    .Error
+    {
+        color: #ffdddd !important;
+    }
+
+    #text
+    {
+        color: white;
+
+        margin: 0;
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+
+        font-size: 46px;
+    }
+
+    #details
+    {
+        width: 100%;
+        position: absolute;
+        bottom: 0;
+        left: 0;
+
+        margin-top: -5px;
+        font-size: 16px;
+        color: #f9f9f9;
+    }
+
+    #error-details
+    {
+        font-size: 16px;
+    }
+
+    .el-loading-spinner
+    {
+        top: unset !important;
+        margin-top: 0 !important;
+        width: unset !important;
+        position: unset !important;
+    }
+
+    .el-loading-spinner .path
+    {
+        stroke: white;
+    }
+</style>

src/components/login/login.scss

@@ -72,3 +72,28 @@
         width: 100%;
     }
 }
+
+// Error
+.input-error
+{
+    .el-input__inner
+    {
+        color: #ff3a3a6b !important;
+        border-color: #ff3a3a6b !important;
+        background-color: #ffdddd3b !important;
+    }
+
+    .el-input__inner:focus
+    {
+        background-color: white !important;
+    }
+}
+
+// Fix error message
+.el-form-item__error.custom
+{
+    padding-top: 0;
+    position: relative;
+    top: auto;
+    float: left;
+}

src/components/login/login.ts

@@ -1,8 +1,12 @@
-import {Component, Vue} from 'vue-property-decorator';
+import {Component, Prop, Vue} from 'vue-property-decorator';
 import Constants from '@/constants';
+import {HttpUtils} from '@/utils/http-utils';
+import App from '@/components/app/app';
+import VersionUtils from '@/utils/version-utils';
 
 /**
  * This component handles user login, and obtains data from the server.
+ * TODO: Press enter to login
  */
 @Component({
     components: {},
@@ -13,6 +17,43 @@ export default class Login extends Vue
     public password: any = '';
 
     public loading: boolean = false;
+    public error: String = '';
+
+    /**
+     * This is called when the instance is created.
+     */
+    public created()
+    {
+        // Check cookies version
+        if (this.needToUpdateCookies())
+        {
+            console.log('Version Updated! Clearing cookies...');
+
+            // Clear all cookies
+            this.$cookies.keys().forEach(key => this.$cookies.remove(key));
+        }
+
+        // Check login cookies
+        if (this.$cookies.isKey('va.token'))
+        {
+            // Already contains valid token / TODO: Validate
+            this.$emit('login:token', this.$cookies.get('va.token'));
+        }
+    }
+
+    /**
+     * Check version number
+     *
+     * @returns boolean Need to clear cookies or not
+     */
+    public needToUpdateCookies(): boolean
+    {
+        // Version doesn't exist
+        if (!this.$cookies.isKey('va.version')) return true;
+
+        // If the current version is less than the min supported version
+        return VersionUtils.compare(this.$cookies.get('va.version'), Constants.MIN_SUPPORTED_VERSION) == -1;
+    }
 
     /**
      * On click, sends username and password to the server.
@@ -22,15 +63,28 @@ export default class Login extends Vue
         // Make login button loading
         this.loading = true;
 
-        // Fetch request TODO: Add username and password when the https server is ready.
-        fetch(`${Constants.API_URL}/veracross/courses`).then(res =>
+        // Fetch request
+        App.http.post('/login', {username: this.username, password: this.password})
+        .then(response =>
         {
-            // Get response body text
-            res.text().then(text =>
+            // Check success
+            if (response.success)
             {
-                // Call custom event with courses info
-                this.$emit('login:courses', JSON.parse(text));
-            })
+                // Save token to cookies
+                this.$cookies.set('va.token', response.data, '27d');
+                this.$cookies.set('va.version', Constants.VERSION);
+
+                // Call custom event with token
+                this.$emit('login:token', response.data);
+            }
+            else
+            {
+                // Show error message
+                this.error = response.data;
+
+                // Allow the user to retry
+                this.loading = false;
+            }
         })
         .catch(err =>
         {
@@ -40,4 +94,12 @@ export default class Login extends Vue
             this.loading = false;
         });
     }
+
+    /**
+     * This is called when the user hits enter in the input boxes.
+     */
+    public onEnter()
+    {
+        this.onLoginClick();
+    }
 }

src/components/login/login.vue

@@ -3,9 +3,24 @@
         <div class="login-vertical-center">
             <div class="login-panel">
                 <img alt="Vue logo" src="../../assets/logo.png">
+
                 <h1>Veracross Analyzer</h1>
-                <el-input v-model="username" placeholder="School Username"></el-input>
-                <el-input v-model="password" placeholder="Veracross Password" show-password=""></el-input>
+
+                <el-input v-model="username"
+                          placeholder="School Username"
+                          :class="{'input-error': error !== ''}"
+                          @keyup.enter.native="onEnter">
+                </el-input>
+
+                <el-input v-model="password"
+                          placeholder="Veracross Password"
+                          show-password=""
+                          :class="{'input-error': error !== ''}"
+                          @keyup.enter.native="onEnter">
+                </el-input>
+
+                <div class="el-form-item__error custom">{{error}}</div>
+
                 <el-button plain type="primary" @click="onLoginClick" :loading="loading">Login</el-button>
             </div>
         </div>

src/components/navigation/navigation.scss

@@ -1,5 +1,50 @@
+
 .el-menu.centered li
 {
     display: inline-block !important;
     float: none !important;
 }
+
+// Borders
+#navigation
+{
+    box-shadow: 0 2px 12px 0 rgba(0,0,0,.1);
+
+    ul
+    {
+        border-bottom-width: 0;
+    }
+}
+
+#sign-out-button
+{
+    // Float right
+    position: absolute;
+    right: 0;
+
+    // Set width and height
+    height: 60px;
+    width: 110px;
+}
+
+#nav-title
+{
+    // Float left
+    position: absolute;
+    left: 0;
+
+    // Set height
+    height: 60px;
+
+    // Center text
+    align-items: center;
+
+    // Margins
+    margin-left: 14px;
+    margin-right: 8px;
+
+    // Font
+    font-size: 1.25rem;
+    display: inline-flex;
+
+}

src/components/navigation/navigation.ts

@@ -1,5 +1,7 @@
 import {Component, Prop, Vue} from 'vue-property-decorator';
 import Constants from '@/constants';
+import {Course} from '@/components/app/app';
+import {CourseUtils} from '@/utils/course-utils';
 
 /**
  * This component is the top navigation bar
@@ -9,10 +11,41 @@ import Constants from '@/constants';
 })
 export default class Navigation extends Vue
 {
-    public activeIndex: string = 'overall';
+    // @ts-ignore
+    @Prop() activeIndex: string;
 
     @Prop() courses: any;
 
+    /**
+     * This is called when the instance is created.
+     */
+    public created()
+    {
+        // Set history state
+        let url = window.location.pathname;
+        if (url == '/' || url == '') url = '/overall';
+        window.history.replaceState({lastTab: url.substring(1)}, '', url);
+
+        // Update initial index
+        this.updateIndex(url.substring(1));
+
+        // Create history state listener
+        window.onpopstate = e =>
+        {
+            if (e.state)
+            {
+                // Restore previous tab
+                console.log(`onPopState: Current: ${this.activeIndex}, Previous: ${e.state.lastTab}`);
+                this.updateIndex(e.state.lastTab);
+            }
+        };
+    }
+
+    public formatCourseIndex(course: Course)
+    {
+        return CourseUtils.formatTabIndex(course);
+    }
+
     /**
      * This function is called when the selection changes.
      *
@@ -22,9 +55,34 @@ export default class Navigation extends Vue
     public onSelect(index: string, indexPath: string)
     {
         // Update active index
-        this.activeIndex = index;
+        this.updateIndex(index);
 
+        // Debug output TODO: Remove this
+        console.log(`onNavigate: Previous: ${this.activeIndex}, New: ${index}`);
+
+        // Check url
+        let url = `/${index}`;
+
+        // Push history state
+        window.history.pushState({lastTab: index}, '', url);
+    }
+
+    /**
+     * Update index
+     *
+     * @param newIndex New index
+     */
+    private updateIndex(newIndex: string)
+    {
+        this.$emit('update:activeIndex', newIndex);
+    }
+
+    /**
+     * This function is called when the sign out button is clicked.
+     */
+    public signOut()
+    {
         // Call custom event
-        this.$emit('navigation:select', this.activeIndex);
+        this.$emit('sign-out');
     }
 }

src/components/navigation/navigation.vue

@@ -1,16 +1,22 @@
 <template>
     <div id="navigation">
-        <el-menu class="centered" :default-active="activeIndex" mode="horizontal" @select="onSelect">
+        <el-menu style="margin-bottom: 10px;" class="centered" mode="horizontal"
+                 :default-active="activeIndex" @select="onSelect">
+
+            <!--div id="nav-title">
+                Veracross Analyzer
+            </div-->
 
             <el-menu-item index="overall">Overall</el-menu-item>
 
             <el-submenu index="courses">
                 <template slot="title">Courses</template>
                 <el-menu-item v-for="course in courses"
-                              :index="`course-${course.name}`"
+                              :index="formatCourseIndex(course)"
                               :key="course.name">{{course.name}}</el-menu-item>
             </el-submenu>
 
+            <el-button @click="signOut" id="sign-out-button" type="text">Sign Out</el-button>
         </el-menu>
         <div class="line"></div>
     </div>

src/constants.ts

@@ -3,9 +3,55 @@
  */
 export default class Constants
 {
-    /**
-     * Base url for api access
-     * TODO: Use https for actual usage
-     */
-    public static API_URL: string = 'http://cn2.hydev.org:24021/api';
+    /** Base url for api access */
+    public static API_URL: string = 'https://va.hydev.org/api';
+
+    /** Current version */
+    public static VERSION: string = '0.3.5.703';
+
+    /** Minimum version that still supports the same cookies */
+    public static MIN_SUPPORTED_VERSION: string = '0.3.4.561';
+
+    public static GITHUB: string = 'https://github.com/HyDevelop/VeracrossAnalyzer.Client';
+
+    public static SPLASH: string =
+        '.    ,        ,---.          |                        \n' +
+        '|    |.  ,    |---|,---.,---.|    ,   .,---,,---.,---.\n' +
+        ' \\  /  ><     |   ||   |,---||    |   | .-\' |---\'|    \n' +
+        '  `\'  \'  `    `   \'`   \'`---^`---\'`---|\'---\'`---\'`    \n' +
+        '                                  `---\'               \n' +
+        ` Version v${Constants.VERSION} by Hykilpikonna (YGui21)\n` +
+        ` Github: ${Constants.GITHUB}`;
+
+    // Graph Theme
+    public static THEME =
+    {
+        // Colors
+        colors:
+        [
+            '#19d4ae',
+            '#5ab1ef',
+            '#fa6e86',
+            '#ffb980',
+            '#0067a6',
+            '#c4b4e4',
+            '#d87a80',
+            '#9cbbff',
+            '#d9d0c7',
+            '#87a997',
+            '#d49ea2',
+            '#5b4947',
+            '#7ba3a8',
+            '#fc97af',
+            '#919e8b',
+            '#d7ab82',
+            '#6e7074',
+            '#61a0a8',
+            '#efa18d',
+            '#787464',
+            '#cc7e63',
+            '#724e58',
+            '#4b565b'
+        ]
+    }
 }

src/main.ts

@@ -3,6 +3,7 @@ import ElementUI from 'element-ui';
 const VCharts = require('v-charts');
 
 import App from './components/app/app.vue';
+import VueCookies from 'vue-cookies';
 
 Vue.config.productionTip = false;
 
@@ -12,6 +13,9 @@ Vue.use(ElementUI, {locale: 'en-us'});
 // Use VCharts
 Vue.use(VCharts);
 
+// Use Cookies
+Vue.use(VueCookies);
+
 // Init app
 new Vue({
   render: (h) => h(App),

src/pages/course/course-page.scss

@@ -0,0 +1,20 @@
+// Card
+.el-card.course-card
+{
+    // Margins
+    margin-right: 20px;
+    margin-left: 20px;
+
+    // Limit name length
+    white-space: nowrap;
+
+    // Expansion color
+    background: #f4f6f9;
+}
+
+.course-card-content.expand
+{
+    // Top shadow
+    // https://stackoverflow.com/questions/17572619/inset-box-shadow-only-on-one-side
+    box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.1);
+}

src/pages/course/course-page.ts

@@ -0,0 +1,29 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Assignment, Course} from '@/components/app/app';
+import CourseHead from '@/pages/overall/overall-course/course-head/course-head.vue';
+import CourseScatter from '@/pages/course/course-scatter/course-scatter';
+
+@Component({
+    components: {CourseHead, CourseScatter}
+})
+export default class CoursePage extends Vue
+{
+    // @ts-ignore
+    @Prop({required: true}) course: Course;
+
+    private unread: number = -1;
+    private unreadAssignments: Assignment[] = [];
+
+    /**
+     * Count the number of unread assignments with cache
+     */
+    countUnread(): number
+    {
+        if (this.unread == -1)
+        {
+            this.unreadAssignments = this.course.assignments.filter(a => a.unread);
+            return this.unread = this.unreadAssignments.length;
+        }
+        else return this.unread;
+    }
+}

src/pages/course/course-page.vue

@@ -0,0 +1,21 @@
+<template>
+    <el-card id="course-card" class="course-card">
+        <course-head :course="course" :unread="countUnread()"></course-head>
+
+        <div class="course-card-content expand">
+            <el-row>
+                <el-col :span="24">
+                    <el-card class="large overall-line-card vertical-center">
+                        <course-scatter :course="course"></course-scatter>
+                    </el-card>
+                </el-col>
+                <el-col :span="0">
+
+                </el-col>
+            </el-row>
+        </div>
+    </el-card>
+</template>
+
+<script src="./course-page.ts" lang="ts"></script>
+<style src="./course-page.scss" lang="scss" scoped></style>

src/pages/course/course-scatter/course-scatter.ts

@@ -0,0 +1,164 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Assignment, Course} from '@/components/app/app';
+import {GPAUtils} from '@/utils/gpa-utils';
+import Constants from '@/constants';
+import {FormatUtils} from '@/utils/format-utils';
+import moment from 'moment';
+
+@Component({
+})
+export default class CourseScatter extends Vue
+{
+    private static DOT = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:9px;height:9px;background-color:{color}"></span>';
+
+    // @ts-ignore
+    @Prop({required: true}) course: Course;
+
+    /**
+     * Override options
+     *
+     * @param options Original options (Unused)
+     */
+    afterConfig(options: any)
+    {
+        return this.chartSettings;
+    }
+
+    /**
+     * Generate settings
+     */
+    get chartSettings()
+    {
+        // Map assignments
+        let map = this.mapAssignments();
+
+        // Scatter data point style
+        let itemStyle =
+        {
+            normal:
+            {
+                opacity: 0.8,
+                shadowBlur: 10,
+                shadowOffsetX: 0,
+                shadowOffsetY: 0,
+                shadowColor: 'rgba(0, 0, 0, 0.2)'
+            }
+        };
+
+        // Create settings
+        let settings =
+        {
+            // Color
+            color: Constants.THEME.colors,
+
+            // Title
+            title:
+            {
+                show: true,
+                textStyle:
+                {
+                    fontSize: 13
+                },
+                text: 'Assignments',
+                subtext: 'Assignment scores for ' + this.course.name,
+                x: 'center'
+            },
+
+            // X axis represents course names
+            xAxis:
+            {
+                type: 'time',
+                axisLabel:
+                {
+                    formatter: (name: any) => moment(name).format('MMM DD')
+                },
+                max: FormatUtils.toChartDate(new Date())
+            },
+
+            // Y axis represents GPAs and MaxGPAs
+            yAxis:
+            {
+                type: 'value',
+                name: 'Percentage Score',
+                nameLocation: 'center',
+                nameGap: 38,
+                axisLabel:
+                {
+                    formatter: (name: any) => name + '%'
+                },
+                max: 100,
+                min: (value: any) => Math.floor(value.min) - 5
+            },
+
+            // Tooltip
+            tooltip:
+            {
+                trigger: 'axis',
+                axisPointer:
+                {
+                    type: 'cross'
+                },
+                formatter: (ps: any[]) => ps[0].data[0] + '<br>' + ps.map(p =>
+                    `${CourseScatter.DOT.replace('{color}', p.color)}
+                    ${FormatUtils.limit(p.data[2], 22)}: ${p.data[1]}%<br>`).join('')
+            },
+
+            // Legend
+            legend:
+            {
+                bottom: 24,
+                itemWidth: 14,
+                textStyle:
+                {
+                    color: '#777',
+                    fontSize: 11
+                }
+            },
+
+            // Data
+            series: Array.from(map, ([type, assignments]) =>
+            {
+                return {
+                    type: 'scatter',
+                    name: type,
+                    data: CourseScatter.assignmentsData(assignments),
+                    itemStyle: itemStyle
+                }
+            })
+        };
+
+        return settings;
+    }
+
+    /**
+     * Map assignments to {assignmentType, [assignment]} format.
+     */
+    private mapAssignments(): Map<string, Assignment[]>
+    {
+        // Define map
+        let map = new Map();
+
+        // Move data to map
+        this.course.assignments.forEach(a =>
+        {
+            // Null case, create empty array
+            if (!map.has(a.type)) map.set(a.type, []);
+
+            // Put data
+            map.get(a.type).push(a);
+        });
+
+        return map;
+    }
+
+    /**
+     * Convert assignments to series data
+     *
+     * @param assignments Assignments
+     */
+    private static assignmentsData(assignments: Assignment[])
+    {
+        return assignments.filter(a => a.complete == 'Complete')
+            .map(a => [FormatUtils.toChartDate(a.date), (a.score / a.scoreMax * 100).toFixed(2), a.description]);
+    }
+}

src/pages/course/course-scatter/course-scatter.vue

@@ -0,0 +1,16 @@
+<template>
+    <div id="course-scatter">
+        <ve-scatter height="450px" class="graph" :extend="{heyIUsedCourseObject: this.course.name}" :after-config="afterConfig"></ve-scatter>
+    </div>
+</template>
+
+<script src="./course-scatter.ts" lang="ts"></script>
+<style lang="scss" scoped>
+    #overall-bar
+    {
+        .graph
+        {
+            margin-top: 50px;
+        }
+    }
+</style>

src/pages/overall/graph-overall/graph-overall.ts

@@ -1,19 +0,0 @@
-import {Component, Vue} from 'vue-property-decorator';
-
-@Component({
-})
-export default class GraphOverall extends Vue
-{
-    public chartData =
-    {
-        columns: ['日期', '访问用户', '下单用户', '下单率'],
-        rows: [
-            { '日期': '1/1', '访问用户': 1393, '下单用户': 1093, '下单率': 0.32 },
-            { '日期': '1/2', '访问用户': 3530, '下单用户': 3230, '下单率': 0.26 },
-            { '日期': '1/3', '访问用户': 2923, '下单用户': 2623, '下单率': 0.76 },
-            { '日期': '1/4', '访问用户': 1723, '下单用户': 1423, '下单率': 0.49 },
-            { '日期': '1/5', '访问用户': 3792, '下单用户': 3492, '下单率': 0.323 },
-            { '日期': '1/6', '访问用户': 4593, '下单用户': 4293, '下单率': 0.78 }
-        ]
-    };
-}

src/pages/overall/graph-overall/graph-overall.vue

@@ -1,8 +0,0 @@
-<template>
-    <div id="graph-overall">
-        <ve-line :data="chartData" :extend="{series: {smooth: false}}"></ve-line>
-    </div>
-</template>
-
-<script src="./graph-overall.ts" lang="ts"></script>
-<style src="./graph-overall.scss" lang="scss"></style>

src/pages/overall/overall-bar/overall-bar.ts

@@ -0,0 +1,110 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Course} from '@/components/app/app';
+import {GPAUtils} from '@/utils/gpa-utils';
+import Constants from '@/constants';
+import {FormatUtils} from '@/utils/format-utils';
+
+@Component({
+})
+export default class OverallBar extends Vue
+{
+    // @ts-ignore
+    @Prop({required: true}) courses: Course[];
+
+    /**
+     * Generate settings
+     */
+    get chartSettings()
+    {
+        let settings =
+        {
+            // Title
+            title:
+            {
+                show: true,
+                textStyle:
+                {
+                    fontSize: 12
+                },
+                text: 'Course GPA',
+                subtext: 'Current GPA for every course',
+                x: 'center'
+            },
+
+            // X axis represents course names
+            xAxis:
+            {
+                type: 'category',
+                axisLabel: {
+                    interval: 0,
+                    inside: false,
+                    rotate: 90,
+
+                    // Truncate text length
+                    formatter: (value: string) => FormatUtils.limit(value, 16)
+                },
+            },
+
+            // Y axis represents GPAs and MaxGPAs
+            yAxis:
+            {
+                type: 'value'
+            },
+
+            // Data
+            series:
+            [
+                {
+                    type: 'bar',
+                    barGap: '-100%',
+                    data: this.courses.map(course =>
+                    {
+                        return {value: [course.name, GPAUtils.getGP(course, 'A+')],
+                            itemStyle: {color: '#d8d8d8'}}
+                    }),
+                },
+                {
+                    type: 'bar',
+                    barGap: '-100%',
+                    data: this.generateGPData(),
+
+                    label:
+                    {
+                        show: true,
+                        rotate: 90
+                    }
+                }
+            ],
+
+            // Disable tooltip
+            tooltip:
+            {
+                show: false
+            }
+        };
+
+        return settings;
+    }
+
+    /**
+     * Generate GP data for each course
+     */
+    private generateGPData()
+    {
+        let data: any = [];
+
+        this.courses.forEach(course =>
+        {
+            data.push(
+            {
+                value: [course.name, GPAUtils.getGP(course, course.letterGrade)],
+                itemStyle:
+                {
+                    color: Constants.THEME.colors[data.length]
+                }
+            });
+        });
+
+        return data;
+    }
+}

src/pages/overall/overall-bar/overall-bar.vue

@@ -0,0 +1,17 @@
+<template>
+    <div id="overall-bar">
+        <ve-bar height="450px" class="graph"
+                :extend="chartSettings"></ve-bar>
+    </div>
+</template>
+
+<script src="./overall-bar.ts" lang="ts"></script>
+<style lang="scss" scoped>
+    #overall-bar
+    {
+        .graph
+        {
+            margin-top: 50px;
+        }
+    }
+</style>

src/pages/overall/overall-course/course-head/course-head.vue

@@ -0,0 +1,149 @@
+<template>
+    <div id="course-head" class="course-card-content main vertical-center">
+        <el-row>
+            <el-col :span="12" class="course-col-name">
+                <div v-if="clickable" class="course-name clickable" @click="redirect">{{course.name}}</div>
+                <div v-if="!clickable" class="course-name">{{course.name}}</div>
+                <div class="course-teacher">{{course.teacherName}}</div>
+            </el-col>
+            <el-col :span="12" class="course-col-grade">
+                <div class="course-grade">
+                    <span class="letter">{{course.letterGrade}} </span>
+                    <span class="numeric">{{course.numericGrade.toFixed(2)}}</span>
+                    <span class="percent">%</span>
+                </div>
+                <div class="course-updates" @click="redirect" :class="unread === 0 ? 'none' : 'unread'">
+                    <span class="unread-number">{{unread}}</span>
+                    <span class="unread-text" :class="clickable ? 'clickable' : ''">
+                        new update{{unread >= 2 ? 's' : ''}}
+                    </span>
+                </div>
+            </el-col>
+        </el-row>
+    </div>
+</template>
+
+<script lang="ts">
+    import {Component, Prop, Vue} from 'vue-property-decorator';
+    import App, {Course} from '@/components/app/app';
+    import {CourseUtils} from '@/utils/course-utils';
+
+    @Component({
+        components: {}
+    })
+    export default class CourseHead extends Vue
+    {
+        // @ts-ignore
+        @Prop() unread: number;
+
+        // @ts-ignore
+        @Prop() course: Course;
+
+        // @ts-ignore
+        @Prop() clickable: boolean;
+
+        /**
+         * Redirect to the course page
+         */
+        redirect()
+        {
+            if (!this.clickable) return;
+            App.instance.selectedTab = CourseUtils.formatTabIndex(this.course);
+        }
+    }
+</script>
+
+<style lang="scss">
+    // Main card content
+    .course-card-content.main
+    {
+        padding: 0 20px 0 20px;
+        height: 90px;
+
+        // Main color
+        background: white;
+    }
+
+    .course-col-name
+    {
+        // Align left
+        text-align: left;
+        float: left;
+
+        .course-name
+        {
+            overflow: hidden;
+            font-size: 22px;
+            color: var(--main);
+        }
+
+        .course-teacher
+        {
+            font-size: 12px;
+            color: #999999;
+            font-style: italic;
+        }
+    }
+
+    .course-col-grade
+    {
+        // Align right
+        text-align: right;
+        float: right;
+
+        // Adjust position
+        margin-top: -2px;
+
+        .course-grade
+        {
+            font-size: 21px;
+        }
+
+        .course-updates
+        {
+            font-size: 14px;
+
+            .unread-number
+            {
+                display: inline-block;
+                width: 20px;
+                text-align: center;
+                border-radius: 5px;
+
+                padding-left: 3px;
+                padding-right: 3px;
+
+                margin-right: 3px;
+            }
+
+            .unread-text
+            {
+                font-style: italic;
+            }
+        }
+
+        .course-updates.unread
+        {
+            .unread-number
+            {
+                background: var(--unread);
+                color: white;
+            }
+
+            .unread-text
+            {
+                color: var(--unread);
+            }
+        }
+
+        .course-updates.none
+        {
+            color: #999999;
+
+            .unread-number
+            {
+                background: #eeeeee;
+            }
+        }
+    }
+</style>

src/pages/overall/overall-course/overall-course.scss

@@ -0,0 +1,16 @@
+// Card
+.el-card.course-card
+{
+    // Margins
+    margin-right: 20px;
+    margin-left: 20px;
+
+    // Height limit
+    max-height: 250px;
+
+    // Limit name length
+    white-space: nowrap;
+
+    // Expansion color
+    background: #f4f6f9;
+}

src/pages/overall/overall-course/overall-course.ts

@@ -0,0 +1,53 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import App, {Assignment, Course} from '@/components/app/app';
+import {GPAUtils} from '@/utils/gpa-utils';
+import Constants from '@/constants';
+import UnreadEntry from '@/pages/overall/overall-course/unread-entry/unread-entry';
+import CourseHead from '@/pages/overall/overall-course/course-head/course-head.vue';
+
+@Component({
+    components: {UnreadEntry, CourseHead}
+})
+export default class OverallCourse extends Vue
+{
+    // @ts-ignore
+    @Prop({required: true}) course: Course;
+
+    private unread: number = -1;
+    private unreadAssignments: Assignment[] = [];
+
+    /**
+     * Count the number of unread assignments with cache
+     */
+    countUnread(): number
+    {
+        if (this.unread == -1)
+        {
+            this.unreadAssignments = this.course.assignments.filter(a => a.unread);
+            return this.unread = this.unreadAssignments.length;
+        }
+        else return this.unread;
+    }
+
+    /**
+     * Mark an assignment as read
+     */
+    markAsRead(assignment: Assignment)
+    {
+        App.http.post('/mark-as-read', {scoreId: assignment.scoreId})
+        .then(response =>
+        {
+            // Check success
+            if (response.success)
+            {
+                this.unreadAssignments = this.unreadAssignments.filter(a => a != assignment);
+                this.unread = this.unreadAssignments.length;
+            }
+            else
+            {
+                // Show error message TODO: Show it properly
+                alert(response.data)
+            }
+        })
+    }
+}

src/pages/overall/overall-course/overall-course.vue

@@ -0,0 +1,18 @@
+<template>
+    <div id="overall-course">
+        <el-card class="course-card">
+            <course-head :clickable="true" :course="course" :unread="countUnread()"></course-head>
+            <div class="course-card-content expand"
+                 v-if="countUnread() !== 0">
+                <unread-entry v-for="assignment in unreadAssignments"
+                              :assignment="assignment"
+                              :key="assignment.id"
+                              v-on:mark-as-read="markAsRead">
+                </unread-entry>
+            </div>
+        </el-card>
+    </div>
+</template>
+
+<script src="./overall-course.ts" lang="ts"></script>
+<style src="./overall-course.scss" lang="scss" scoped></style>

src/pages/overall/overall-course/unread-entry/unread-entry.scss

@@ -0,0 +1,107 @@
+
+// Row
+.unread-entry
+{
+    height: 40px;
+    padding: 0 10px 0 20px;
+    background: #f5f7fa;
+
+    text-align: left;
+
+    // Date
+    .el-col.date
+    {
+        min-width: 130px;
+
+        span.month
+        {
+            margin-right: 5px;
+        }
+
+        span.now
+        {
+            font-size: 11px;
+            color: #888;
+        }
+    }
+
+    // Description
+    .el-col.description
+    {
+        width: unset;
+
+        span.type
+        {
+            display: inline-block;
+
+            font-size: 13px;
+            font-weight: 700;
+
+            background: #eee;
+            border-left: 2px solid #000;
+
+            height: 22px;
+            line-height: 22px;
+
+            margin-right: 8px;
+        }
+    }
+
+    // Grade
+    .el-col.grade
+    {
+        text-align: right;
+        float: right;
+
+        span.percent
+        {
+            font-style: italic;
+            background: #ffc;
+            color: #555;
+
+            margin-right: 8px;
+
+            .symbol
+            {
+                padding: 0 1px;
+            }
+        }
+
+        // Score you got
+        span.score
+        {
+            background: #f2f2f2;
+            color: #555;
+        }
+
+        // Max score
+        span.max
+        {
+            background: #ddd;
+            color: #333;
+        }
+
+        // Mark as read
+        button.mark-as-read
+        {
+            margin-left: 8px;
+            color: #aaa;
+            padding: 4px;
+        }
+    }
+
+    .entry-box
+    {
+        height: 22px;
+        padding: 0 5px;
+    }
+}
+
+.unread-entry:first-child
+{
+    padding-top: 3px;
+
+    // Top shadow
+    // https://stackoverflow.com/questions/17572619/inset-box-shadow-only-on-one-side
+    box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.1);
+}

src/pages/overall/overall-course/unread-entry/unread-entry.ts

@@ -0,0 +1,30 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Assignment, Course} from '@/components/app/app';
+import moment from 'moment';
+
+@Component({
+})
+export default class UnreadEntry extends Vue
+{
+    // @ts-ignore
+    @Prop({required: true}) assignment: Assignment;
+
+    /**
+     * Format a date to the displayed format
+     *
+     * @param date Date
+     */
+    getMoment(date: string)
+    {
+        return moment(new Date(date));
+    }
+
+    /**
+     * Mark this unread assignment as read
+     */
+    markAsRead()
+    {
+        // Call custom event
+        this.$emit('mark-as-read', this.assignment)
+    }
+}

src/pages/overall/overall-course/unread-entry/unread-entry.vue

@@ -0,0 +1,31 @@
+<template>
+    <div class="unread-entry vertical-center">
+        <el-row class="unread-row">
+            <el-col :span="3" class="date">
+                <span class="month">{{getMoment(assignment.date).format("MMM Do")}}</span>
+                <span class="now">({{getMoment(assignment.date).fromNow()}})</span>
+            </el-col>
+            <el-col :span="15" class="description">
+                <span class="type entry-box"
+                      :style="`border-color: var(--assignment-type-${assignment.typeId})`">
+                    {{assignment.type}}
+                </span>
+                <span class="text">{{assignment.description}}</span>
+            </el-col>
+            <el-col :span="6" class="grade">
+                <span class="percent entry-box">
+                    {{(assignment.score / assignment.scoreMax * 100).toFixed(1)}}
+                    <span class="symbol">%</span>
+                </span>
+                <span class="score entry-box">{{assignment.score}}</span>
+                <span class="max entry-box">{{assignment.scoreMax}}</span>
+                <el-button class="mark-as-read" size="mini" type="text"
+                           icon="el-icon-close" @click="markAsRead">
+                </el-button>
+            </el-col>
+        </el-row>
+    </div>
+</template>
+
+<script src="./unread-entry.ts" lang="ts"></script>
+<style src="./unread-entry.scss" lang="scss" scoped></style>

src/pages/overall/overall-line/overall-line.ts

@@ -0,0 +1,180 @@
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import {Course} from '@/components/app/app';
+
+@Component({
+})
+export default class OverallLine extends Vue
+{
+    // @ts-ignore
+    @Prop({required: true}) courses: Course[];
+
+    private settings =
+    {
+        // Title
+        title:
+        {
+            show: true,
+            textStyle:
+            {
+                fontSize: 12
+            },
+            text: 'Average Grade',
+            subtext: 'Average score trend for every course',
+            x: 'center'
+        },
+        // Legend
+        legend:
+        {
+            show: false,
+            //left: 'auto',
+            //align: 'left',
+            //orient: 'vertical'
+            textStyle:
+            {
+                fontSize: 11
+            },
+            icon: 'circle'
+        },
+        // Zoom bar
+        dataZoom:
+        [
+            // TODO: Calculate real value for startValue
+            {
+                startValue: '9/13/2019'
+            },
+            {
+                type: 'inside'
+            }
+        ],
+        series:
+        {
+            smooth: true
+        },
+        xAxis:
+        {
+            //type: 'time'
+        },
+        yAxis:
+        {
+            min: (value: any) => Math.floor(value.min),
+            max: (value: any) => value.max
+        }
+    };
+
+    /**
+     * Convert assignments list to a graph dataset.
+     */
+    get convertChart()
+    {
+        let courses = this.courses;
+
+        // Compute the column names
+        let columns = courses.map(course => course.name);
+        columns.unshift('date');
+
+        // Find the min date
+        let minDates = courses.map(course => new Date(course.assignments[course.assignments.length - 1].date).getTime());
+        let minDate: Date = new Date(Math.min.apply(null, minDates));
+
+        // Find the dates in between
+        let now = new Date();
+        let dates = [];
+        for (let date = minDate; date <= now; date.setDate(date.getDate() + 1))
+        {
+            dates.push(new Date(date));
+        }
+
+        // Compute the rows data
+        let rows: {[index: string]: any}[] = [];
+        dates.forEach(date =>
+        {
+            // Define row object
+            let row: {[index: string]:any} = {'date': date.toLocaleDateString('en-US')};
+
+            // Loop through courses
+            courses.forEach(course =>
+            {
+                // Total Mean
+                if (course.grading.method == 'TOTAL_MEAN')
+                {
+                    let score = 0;
+                    let max = 0;
+
+                    // Loop through assignments
+                    course.assignments.forEach(assignment =>
+                    {
+                        // If assignment should be displayed
+                        if (assignment.complete != 'Complete') return;
+
+                        // Date is being looked at
+                        let assignmentDate = new Date(assignment.date);
+                        if (assignmentDate.getTime() < date.getTime())
+                        {
+                            // Record scores
+                            score += assignment.score;
+                            max += assignment.scoreMax;
+                        }
+                    });
+
+                    // Add average to the row
+                    row[course.name] = score / max * 100;
+                }
+                else if (course.grading.method == 'PERCENT_TYPE')
+                {
+                    let typeScores: {[index: string]: any} = {};
+                    let typeCounts: {[index: string]: any} = {};
+
+                    // Loop through assignments
+                    course.assignments.forEach(assignment =>
+                    {
+                        // If assignment should be displayed
+                        if (assignment.complete != 'Complete') return;
+
+                        // Date is being looked at
+                        let assignmentDate = new Date(assignment.date);
+                        if (assignmentDate.getTime() < date.getTime())
+                        {
+                            // Record scores
+                            if (typeScores[assignment.type] == undefined) typeScores[assignment.type] = 0;
+                            typeScores[assignment.type] += assignment.score / assignment.scoreMax;
+
+                            if (typeCounts[assignment.type] == undefined) typeCounts[assignment.type] = 0;
+                            typeCounts[assignment.type] ++;
+                        }
+                    });
+
+                    // Count total percentage (This is to avoid less than expected cases)
+                    // Eg. If HW = 25% and Quiz = 75%, I have 1 hw and 0 quiz
+                    // Without total percentage, the avg grade I get is 25%.
+                    let totalPercentage = 0;
+                    for (let type in course.grading.weightingMap)
+                    {
+                        if (typeScores[type] != undefined)
+                        {
+                            totalPercentage += course.grading.weightingMap[type];
+                        }
+                    }
+
+                    // Count
+                    let score = 0;
+                    for (let type in typeScores)
+                    {
+                        let typeFactor = course.grading.weightingMap[type] / totalPercentage;
+                        score += typeScores[type] * typeFactor / typeCounts[type];
+                    }
+
+                    // Add average to the row
+                    if (score != 0) row[course.name] = score * 100;
+                }
+            });
+
+            // Add it to the array
+            rows.push(row);
+        });
+
+        return {
+            columns: columns,
+            rows: rows
+        }
+    }
+}

src/pages/overall/overall-line/overall-line.vue

@@ -0,0 +1,10 @@
+<template>
+    <div id="overall-line">
+        <ve-line :data="convertChart" :extend="settings"></ve-line>
+    </div>
+</template>
+
+<script src="./overall-line.ts" lang="ts"></script>
+<style lang="scss" scoped>
+    
+</style>

src/pages/overall/overall.scss

@@ -0,0 +1,42 @@
+
+.gpa-card
+{
+    margin-left: 20px;
+    min-width: 136px;
+}
+
+.gpa
+{
+    display: block;
+}
+
+.gpa.header
+{
+    font-size: 14px;
+}
+
+.gpa.text
+{
+    font-size: 35px;
+    font-family: var(--font);
+}
+
+.gpa.max
+{
+    margin-top: -10px;
+    margin-bottom: 10px;
+    font-size: 12px;
+    color: #409eff;
+}
+
+.gpa.time
+{
+    font-size: 11px;
+}
+
+// Cards
+.el-card.overall-bar-card
+{
+    margin-right: 20px;
+    min-width: 170px;
+}

src/pages/overall/overall.ts

@@ -1,10 +1,24 @@
-import {Component, Vue} from 'vue-property-decorator';
-import GraphOverall from '@/pages/overall/graph-overall/graph-overall';
+import {Component, Prop, Vue} from 'vue-property-decorator';
+import OverallLine from '@/pages/overall/overall-line/overall-line';
+import OverallBar from '@/pages/overall/overall-bar/overall-bar';
+import OverallCourse from '@/pages/overall/overall-course/overall-course';
+import {Course} from '@/components/app/app';
+import {GPAUtils} from '@/utils/gpa-utils';
 
 @Component({
-    components: {GraphOverall}
+    components: {OverallLine, OverallBar, OverallCourse}
 })
 export default class Overall extends Vue
 {
+    // @ts-ignore
+    @Prop({required: true}) courses: Course[];
 
+    /**
+     * This function is called to get gpa since I can't import another
+     * class in the Vue file.
+     */
+    public getGPA()
+    {
+        return GPAUtils.getGPA(this.courses);
+    }
 }

src/pages/overall/overall.vue

@@ -1,9 +1,36 @@
 <template>
     <div id="overall">
-        <p>这是 Overall</p>
-        <graph-overall></graph-overall>
+        <el-row>
+            <el-col :span="4">
+                <el-card class="large gpa-card vertical-center">
+                    <div style="padding: 14px;">
+                        <span class="gpa header">GPA:</span>
+                        <span class="gpa text">{{getGPA().gpa}}</span>
+                        <span class="gpa max">(Out of {{getGPA().max}})</span>
+                        <div class="bottom clearfix gpa time">
+                            <time>{{ new Date().toDateString() }}</time>
+                        </div>
+                    </div>
+                </el-card>
+            </el-col>
+            <el-col :span="14">
+                <el-card class="large overall-line-card vertical-center">
+                    <overall-line :courses="courses"></overall-line>
+                </el-card>
+            </el-col>
+            <el-col :span="6">
+                <el-card class="large overall-bar-card vertical-center">
+                    <overall-bar :courses="courses"></overall-bar>
+                </el-card>
+            </el-col>
+        </el-row>
+
+        <overall-course v-for="course in courses"
+                        :course="course"
+                        :key="course.id">
+        </overall-course>
     </div>
 </template>
 
 <script src="./overall.ts" lang="ts"></script>
-<style src="./overall.scss" lang="scss"></style>
+<style src="./overall.scss" lang="scss" scoped></style>

src/utils/course-utils.ts

@@ -0,0 +1,48 @@
+import {Course} from '@/components/app/app';
+
+export class CourseUtils
+{
+    /**
+     * Return a list of courses that are graphed
+     *
+     * @param original Original course list
+     * @return Course[] Filtered course list
+     */
+    public static getGradedCourses(original: Course[]): Course[]
+    {
+        // Define result
+        let result: Course[] = [];
+
+        // Filter through courses
+        original.forEach(course =>
+        {
+            // Skip future or past courses
+            if (course.status != 'active') return;
+
+            // Skip courses without levels
+            if (course.level == 'None') return;
+
+            // Skip courses without graded assignments
+            if (course.assignments.filter(a => a.complete == 'Complete').length == 0) return;
+            
+            // Skip if there are no grading scale
+            // if (course.grading.method == 'NOT_GRADED') return;
+
+            // Add it to the list
+            result.push(course);
+        });
+
+        return result;
+    }
+
+    /**
+     * Format course to tab index string
+     *
+     * @param course Course object
+     * @return string Tab index
+     */
+    public static formatTabIndex(course: Course): string
+    {
+        return `course/${course.id}/${course.name.toLowerCase().split(' ').join('-')}`;
+    }
+}

src/utils/format-utils.ts

@@ -0,0 +1,29 @@
+import moment from 'moment';
+
+export class FormatUtils
+{
+    /**
+     * Convert date format to yyyy-mm-dd
+     *
+     * @param _date Date
+     */
+    public static toChartDate(_date: string | Date)
+    {
+        // Convert to Date
+        let date: Date = _date instanceof Date ? _date : new Date(_date);
+
+        // Convert to yyyy-mm-dd
+        return moment(date).format('YYYY-MM-DD');
+    }
+
+    /**
+     * Limit string length
+     *
+     * @param str String
+     * @param length Max length
+     */
+    static limit(str: string, length: number): string
+    {
+        return str.length <= length ? str : str.substr(0, length - 2) + '...'
+    }
+}

src/utils/gpa-utils.ts

@@ -0,0 +1,130 @@
+/**
+ * This is an utility class to calculate GPA.
+ */
+import {Course} from '@/components/app/app';
+
+export class GPAUtils
+{
+    // [[Min score, Letter grade, Base GPA], ...]
+    public static SCALE =
+    [
+        [96.5, 'A+', 4.00],
+        [92.5, 'A' , 3.75],
+        [89.5, 'A-', 3.50],
+        [86.5, 'B+', 3.25],
+        [82.5, 'B' , 3.00],
+        [79.5, 'B-', 2.75],
+        [76.5, 'C+', 2.50],
+        [72.5, 'C' , 2.25],
+        [70.5, 'C-', 2.00],
+        [69.5, 'D' , 1.00],
+        [0   , 'F' , 0.00]
+    ];
+
+    // Keywords
+    public static MIN = 0;
+    public static LETTER = 1;
+    public static GPA = 2;
+
+    /**
+     * Calculate GPA for a list of couses
+     *
+     * @param coursesOriginal List of courses
+     */
+    public static getGPA(coursesOriginal: Course[]): {gpa: number, accurate: boolean, max: number}
+    {
+        // Clone array
+        let courses: Course[] = [];
+
+        // Accurate or not
+        let accurate: boolean = true;
+
+        // Remove all courses that does not have a grade
+        coursesOriginal.forEach(course =>
+        {
+            if (course.letterGrade == null || course.letterGrade == '')
+            {
+                accurate = false;
+            }
+            else if (course.level != 'none')
+            {
+                courses.push(course);
+            }
+        });
+
+        // If no course have grade, return -1
+        if (courses.length == 0)
+        {
+            return {gpa: -1, accurate: false, max: -1};
+        }
+
+        // Count total GPA
+        let totalGPA = 0;
+        let maxTotal = 0;
+        courses.forEach(course =>
+        {
+            totalGPA += this.getGP(course, course.letterGrade);
+            maxTotal += this.getGP(course, 'A+');
+        });
+
+        // Get average GPA, round to two decimal places
+        let gpa = Math.round(totalGPA / courses.length * 100) / 100;
+        let maxGPA = Math.round(maxTotal / courses.length * 100) / 100;
+
+        // Return results
+        return {gpa: gpa, accurate: accurate, max: maxGPA};
+    }
+
+    /**
+     * Calculate GPA for a course
+     *
+     * @param course Course
+     * @param letterGrade Letter grade
+     */
+    public static getGP(course: Course, letterGrade?: string): number
+    {
+        // Find the GPA for this course.
+        for (let scale of this.SCALE)
+        {
+            // Letter grades are the same
+            if (scale[this.LETTER] == letterGrade)
+            {
+                // Get grade and add it
+                let grade = <number> scale[this.GPA];
+
+                // Add scaleUp if not failed.
+                if (grade != 0) grade += course.scaleUp;
+
+                // That's it
+                return grade;
+            }
+        }
+
+        return -1;
+    }
+
+    /**
+     * Calculate the total-mean (total/max) average
+     *
+     * @param course Course
+     */
+    public static getTotalMeanAverage(course: Course)
+    {
+        let score = 0;
+        let max = 0;
+
+        // Loop through assignments
+        course.assignments.forEach(assignment =>
+        {
+            // If assignment should be displayed
+            if (assignment.complete != 'Complete') return;
+
+            // Record scores
+            score += assignment.score;
+            max += assignment.scoreMax;
+        });
+
+        // Return
+        return score / max * 100;
+    }
+}

src/utils/http-utils.ts

@@ -0,0 +1,30 @@
+import Constants from '@/constants';
+
+export class HttpUtils
+{
+    public token: string = '';
+
+    public post(node: string, body: any): Promise<any>
+    {
+        // Add token
+        if (this.token != '') body['token'] = this.token;
+
+        // Create promise
+        return new Promise<any>((resolve, reject) =>
+        {
+            // Fetch request
+            fetch(`${Constants.API_URL}${node}`, {method: 'POST', body: JSON.stringify(body)}).then(res =>
+            {
+                // Get response body text
+                res.text().then(text =>
+                {
+                    // Parse response
+                    let response = JSON.parse(text);
+                    resolve(response);
+                })
+                .catch(reject)
+            })
+            .catch(reject)
+        });
+    }
+}

src/utils/json-utils.ts

@@ -0,0 +1,38 @@
+import {Assignment} from '@/components/app/app';
+
+export default class JsonUtils
+{
+    /**
+     * This method filters the information provided in an assignments json.
+     *
+     * @param assignments Assignments object
+     * @returns Assignment[] Filtered assignment grade object list
+     */
+    public static filterAssignments(assignments: any): Assignment[]
+    {
+        let result: Assignment[] = [];
+
+        assignments.assignments.forEach((assignment: any) =>
+        {
+            result.push(
+            {
+                id: assignment.assignment_id,
+                scoreId: assignment.score_id,
+                type: assignment.assignment_type,
+                typeId: assignment.assignment_type_id,
+                description: assignment.assignment_description,
+                date: assignment._date,
+                complete: assignment.completion_status,
+                include: assignment.include_in_calculated_grade == 1,
+                display: assignment.display_grade == 1,
+
+                unread: assignment.is_unread == 1,
+
+                scoreMax: assignment.maximum_score,
+                score: +assignment.raw_score
+            });
+        });
+
+        return result;
+    }
+}

src/utils/version-utils.ts

@@ -0,0 +1,41 @@
+export default class VersionUtils
+{
+    /**
+     * Compare two version numbers
+     *
+     * Eg.
+     *   compare('0.1.2', '0.1.3') = -1
+     *   compare('1.0.0', '0.1.3') = 1
+     *   compare('0.0.1', '0.0.1') = 0
+     *
+     * @param ver1 Version 1
+     * @param ver2 Version 2
+     * @return number (-1 if ver1 < ver2), (1 if ver1 > ver2), (0 if equal)
+     */
+    public static compare(ver1: string, ver2: string): number
+    {
+        // Equal case
+        if (ver1 == ver2) return 0;
+
+        // Split
+        let split1 = ver1.split('.');
+        let split2 = ver2.split('.');
+
+        // Detect each number
+        for (let i in split1)
+        {
+            // Get numbers
+            let num1 = split1[i];
+            let num2 = split2[i];
+
+            // Current number is equal
+            if (num1 == num2) continue;
+
+            // Current number is different
+            return +num1 < +num2 ? -1 : 1;
+        }
+
+        // Equal
+        return 0;
+    }
+}

vue.config.js

@@ -0,0 +1,7 @@
+module.exports =
+{
+    devServer:
+    {
+        disableHostCheck: true,
+    }
+};