feat: complete day 8
This commit is contained in:
Ayobami
+48
-34
@@ -1,4 +1,4 @@
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'use strict';
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"use strict";
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/*Powered By: Manaknightdigital Inc. https://manaknightdigital.com/ Year: 2020*/
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/**
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* Sequelize File
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@@ -8,49 +8,63 @@
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* @author Ryan Wong
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*
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*/
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const fs = require('fs');
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const path = require('path');
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let Sequelize = require('sequelize');
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const fs = require("fs");
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const path = require("path");
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let Sequelize = require("sequelize");
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const basename = path.basename(__filename);
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const { DataTypes } = require('sequelize');
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const { DataTypes } = require("sequelize");
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const config = {
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DB_DATABASE: 'mysql',
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DB_USERNAME: 'root',
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DB_PASSWORD: 'root',
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DB_ADAPTER: 'mysql',
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DB_NAME: 'day_1',
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DB_HOSTNAME: 'localhost',
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DB_DATABASE: "mysql",
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DB_USERNAME: "root",
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DB_PASSWORD: process.env.DB_PASSWORD || "root",
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DB_ADAPTER: "mysql",
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DB_NAME: "day_8",
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DB_HOSTNAME: "localhost",
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DB_PORT: 3306,
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};
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let db = {};
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let sequelize = new Sequelize(config.DB_DATABASE, config.DB_USERNAME, config.DB_PASSWORD, {
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dialect: config.DB_ADAPTER,
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username: config.DB_USERNAME,
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password: config.DB_PASSWORD,
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database: config.DB_NAME,
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host: config.DB_HOSTNAME,
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port: config.DB_PORT,
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logging: console.log,
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timezone: '-04:00',
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pool: {
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maxConnections: 1,
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minConnections: 0,
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maxIdleTime: 100,
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},
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define: {
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timestamps: false,
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underscoredAll: true,
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underscored: true,
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},
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});
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let sequelize = new Sequelize(
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config.DB_NAME,
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config.DB_USERNAME,
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config.DB_PASSWORD,
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{
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dialect: config.DB_ADAPTER,
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username: config.DB_USERNAME,
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password: config.DB_PASSWORD,
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database: config.DB_NAME,
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host: config.DB_HOSTNAME,
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port: config.DB_PORT,
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logging: console.log,
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timezone: "-04:00",
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pool: {
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maxConnections: 1,
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minConnections: 0,
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maxIdleTime: 100,
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},
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define: {
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timestamps: false,
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underscoredAll: true,
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underscored: true,
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},
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}
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);
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// sequelize.sync({ force: true });
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sequelize
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.sync()
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.then(() => {
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console.log("All tables synced successfully.");
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})
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.catch((err) => {
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console.error("Failed to sync tables:", err);
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});
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fs.readdirSync(__dirname)
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.filter((file) => {
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return file.indexOf('.') !== 0 && file !== basename && file.slice(-3) === '.js';
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return (
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file.indexOf(".") !== 0 && file !== basename && file.slice(-3) === ".js"
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);
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})
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.forEach((file) => {
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var model = require(path.join(__dirname, file))(sequelize, DataTypes);
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@@ -66,4 +80,4 @@ Object.keys(db).forEach((modelName) => {
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db.sequelize = sequelize;
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db.Sequelize = Sequelize;
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module.exports = db;
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module.exports = db;
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@@ -0,0 +1,34 @@
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module.exports = (sequelize, DataTypes) => {
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const Question = sequelize.define(
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"question",
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{
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id: {
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type: DataTypes.INTEGER,
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primaryKey: true,
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autoIncrement: true,
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},
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quizId: {
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type: DataTypes.INTEGER,
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allowNull: false,
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references: {
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model: "quiz",
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key: "id",
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},
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},
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questionText: DataTypes.STRING,
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options: DataTypes.JSON,
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answer: DataTypes.STRING,
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},
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{
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timestamps: true,
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freezeTableName: true,
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tableName: "question",
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}
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);
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Question.associate = (models) => {
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Question.belongsTo(models.quiz, { foreignKey: "quizId", as: "quiz" });
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};
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return Question;
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};
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@@ -0,0 +1,25 @@
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module.exports = (sequelize, DataTypes) => {
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const Quiz = sequelize.define(
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"quiz",
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{
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id: {
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type: DataTypes.INTEGER,
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primaryKey: true,
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autoIncrement: true,
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},
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title: DataTypes.STRING,
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description: DataTypes.STRING,
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},
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{
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timestamps: true,
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freezeTableName: true,
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tableName: "quiz",
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}
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);
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Quiz.associate = (models) => {
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Quiz.hasMany(models.question, { foreignKey: "quizId", as: "questions" });
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};
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return Quiz;
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};
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+2
-1
@@ -3,7 +3,8 @@
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"version": "0.0.0",
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"private": true,
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"scripts": {
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"start": "node ./bin/www"
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"start": "node ./bin/www",
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"dev": "node --watch --env-file=.env ./bin/www"
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},
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"dependencies": {
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"cookie-parser": "~1.4.4",
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+227
-255
@@ -1,277 +1,249 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="./style.css">
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<head>
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<meta charset="UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link rel="stylesheet" href="./style.css" />
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<title>Quiz</title>
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<style>
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@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap");
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@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap");
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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html,
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body {
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font-family: "Open Sans", sans-serif;
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line-height: 1.4;
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background-color: #333;
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}
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html,
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body {
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font-family: "Open Sans", sans-serif;
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line-height: 1.4;
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background-color: #333;
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}
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.main {
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margin: 0 auto;
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width: 600px;
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margin-top: 200px;
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.main {
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margin: 0 auto;
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width: 600px;
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margin-top: 200px;
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background-color: white;
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padding: 20px;
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border-radius: 10px;
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/* box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px; */
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box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px,
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rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
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}
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background-color: white;
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padding: 20px;
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border-radius: 10px;
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/* box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px; */
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box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px,
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rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
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}
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.hidden {
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display: none;
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}
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.hidden {
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display: none;
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}
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button {
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padding: 10px;
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border: 10px;
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background-color: teal;
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font-weight: bold;
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color: white;
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border-radius: 2px;
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}
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button:hover {
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cursor: pointer;
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}
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input {
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margin: 10px;
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border: none;
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font-size: large;
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color: rgba(0, 128, 128, 0.616);
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}
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textarea {
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border: none;
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font-size: large;
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color: rgba(0, 128, 128, 0.616);
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}
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ul {
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list-style: none;
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margin-bottom: 10px;
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}
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#bool {
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list-style: none;
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display: flex;
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flex-direction: row;
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margin: 10px;
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}
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textarea:focus,
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input:focus {
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outline: none;
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}
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#yourAnswers p {
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margin-top: 30px;
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color: teal;
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}
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button {
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padding: 10px;
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border: 10px;
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background-color: teal;
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font-weight: bold;
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color: white;
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border-radius: 2px;
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}
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button:hover {
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cursor: pointer;
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}
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input {
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margin: 10px;
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border: none;
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font-size: large;
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color: rgba(0, 128, 128, 0.616);
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}
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textarea {
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border: none;
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font-size: large;
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color: rgba(0, 128, 128, 0.616);
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}
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ul {
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list-style: none;
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margin-bottom: 10px;
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}
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#bool {
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list-style: none;
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display: flex;
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flex-direction: row;
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margin: 10px;
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}
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textarea:focus,
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input:focus {
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outline: none;
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}
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#yourAnswers p {
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margin-top: 30px;
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color: teal;
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}
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</style>
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</head>
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<body>
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<div class="main">
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<h1>Quiz</h1>
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<div id="yourAnswers" class="hidden">
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<h1 >Your answers</h1>
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<pre id="answerObject"></pre>
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</div>
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<div class="question" id="questionsDiv">
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<h2 id="title"></h2>
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<ul id ='selectionList'> </ul>
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<input id="short" type="text" class="hidden"/>
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<textarea name="" id="long" class="hidden" cols="30" rows="10"></textarea>
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<div id="bool"></div>
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<button id="next">Next</button>
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</div>
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</div>
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</head>
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<body>
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<div class="main">
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<h1>Quiz</h1>
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<div id="yourAnswers" class="hidden">
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<h1>Your answers</h1>
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<pre id="answerObject"></pre>
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</div>
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<div class="question" id="questionsDiv">
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<h2 id="title"></h2>
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<ul id="selectionList"></ul>
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<input id="short" type="text" class="hidden" />
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<textarea
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name=""
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id="long"
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class="hidden"
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cols="30"
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rows="10"
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></textarea>
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<div id="bool"></div>
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<button id="next">Next</button>
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</div>
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</div>
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<script>
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let quiz = [
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{
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id: 1,
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type: "short_answer",
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question: "Why is the sky blue?",
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answers: [],
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correct_answer: 0,
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},
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{
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id: 2,
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type: "multiple_choice",
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question: "Why is the sky blue?",
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answers: [
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{ id: 1, answer: "Because of physics" },
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{ id: 2, answer: "Because that the way it always was" },
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{ id: 3, answer: "I don't know" },
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],
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correct_answer: 1,
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},
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{
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id: 3,
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type: "multiple_selection_choice",
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question: "Why is the sky blue?",
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answers: [
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{ id: 1, answer: "Because of physics" },
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{ id: 2, answer: "Because that the way it always was" },
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{ id: 3, answer: "I don't know" },
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],
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correct_answer: 1,
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},
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{
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id: 4,
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type: "long_text",
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question: "Why is the sky blue?",
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answers: [],
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correct_answer: 0,
|
||||
},
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{
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id: 5,
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type: "description",
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question: "random text to show to the user",
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||||
answers: [],
|
||||
correct_answer: 0,
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||||
},
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{
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id: 6,
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type: "true_false",
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question: "Is the sky blue",
|
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answers: [],
|
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correct_answer: 2,
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},
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];
|
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// Fetch quiz data from API
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fetch("/api/quiz")
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.then((res) => res.json())
|
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.then((result) => {
|
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if (result.success) {
|
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// Transform API data to match expected quiz array structure
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const apiQuiz = result.data;
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window.quiz = apiQuiz.questions.map((q, idx) => ({
|
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id: q.id,
|
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type: "multiple_choice", // You can enhance this to support more types if needed
|
||||
question: q.questionText,
|
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answers: q.options.map((opt, i) => ({ id: i + 1, answer: opt })),
|
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correct_answer: q.answer,
|
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}));
|
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// Start quiz
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||||
window.i = 0;
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window.answers = {};
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||||
populateQuestion(window.i);
|
||||
} else {
|
||||
alert("Failed to load quiz: " + result.error);
|
||||
}
|
||||
})
|
||||
.catch((err) => {
|
||||
alert("Error fetching quiz: " + err);
|
||||
});
|
||||
|
||||
let nextButton = document.getElementById("next");
|
||||
let title = document.getElementById("title");
|
||||
let selectionList = document.getElementById("selectionList");
|
||||
let bool = document.getElementById("bool");
|
||||
let inp = document.getElementById("short");
|
||||
let text = document.getElementById("long");
|
||||
let yourAnswers = document.getElementById("yourAnswers");
|
||||
let questionsDiv = document.getElementById("questionsDiv");
|
||||
let i = 0;
|
||||
let nextButton = document.getElementById("next");
|
||||
let title = document.getElementById("title");
|
||||
let selectionList = document.getElementById("selectionList");
|
||||
let bool = document.getElementById("bool");
|
||||
let inp = document.getElementById("short");
|
||||
let text = document.getElementById("long");
|
||||
let yourAnswers = document.getElementById("yourAnswers");
|
||||
let questionsDiv = document.getElementById("questionsDiv");
|
||||
|
||||
let answers = {};
|
||||
//step
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||||
nextButton.onclick = function () {
|
||||
//get the answers
|
||||
if (quiz[i].type == "short_answer") {
|
||||
let x = document.getElementsByClassName("current")[0];
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
x.classList.remove("current");
|
||||
} else if (
|
||||
quiz[i].type == "multiple_choice" ||
|
||||
quiz[i].type == "multiple_selection_choice"
|
||||
) {
|
||||
let x = document.querySelector(`input[name="question${i}_choice"]`);
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
} else if (
|
||||
quiz[i].type == "long_text" ||
|
||||
quiz[i].type == "description"
|
||||
) {
|
||||
let x = document.getElementsByClassName("current")[0];
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
x.classList.remove("current");
|
||||
} else if (quiz[i].type == "true_false") {
|
||||
let x = document.querySelector("input[name=bool]");
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
}
|
||||
console.log(i);
|
||||
++i;
|
||||
if (i > quiz.length - 1) {
|
||||
//display answer
|
||||
questionsDiv.classList.toggle("hidden");
|
||||
yourAnswers.classList.toggle("hidden");
|
||||
const myJSON = JSON.stringify(answers, null, "\t");
|
||||
document.getElementById("answerObject").innerHTML = myJSON;
|
||||
return;
|
||||
}
|
||||
populateQuestion(i);
|
||||
};
|
||||
|
||||
//step
|
||||
nextButton.onclick = function () {
|
||||
//get the answers
|
||||
if (quiz[i].type == "short_answer") {
|
||||
let x = document.getElementsByClassName("current")[0];
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
x.classList.remove("current");
|
||||
} else if (
|
||||
quiz[i].type == "multiple_choice" ||
|
||||
quiz[i].type == "multiple_selection_choice"
|
||||
) {
|
||||
let x = document.querySelector(`input[name="question${i}_choice"]`);
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
} else if (quiz[i].type == "long_text" || quiz[i].type == "description") {
|
||||
let x = document.getElementsByClassName("current")[0];
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
x.classList.remove("current");
|
||||
} else if (quiz[i].type == "true_false") {
|
||||
let x = document.querySelector("input[name=bool]");
|
||||
let currentAnswer = x.value;
|
||||
let question = quiz[i].question;
|
||||
let answer = { [question]: currentAnswer };
|
||||
answers = { ...answers, [quiz[i].id]: { ...answer } };
|
||||
x.classList.toggle("hidden");
|
||||
}
|
||||
console.log(i);
|
||||
++i;
|
||||
if (i > quiz.length - 1) {
|
||||
//display answer
|
||||
questionsDiv.classList.toggle("hidden");
|
||||
yourAnswers.classList.toggle("hidden");
|
||||
const myJSON = JSON.stringify(answers, null, "\t");
|
||||
document.getElementById("answerObject").innerHTML = myJSON;
|
||||
return;
|
||||
}
|
||||
populateQuestion(i);
|
||||
};
|
||||
//generate question
|
||||
function populateQuestion(qNum) {
|
||||
let individualQuestion = quiz[qNum];
|
||||
title.innerText = individualQuestion.question;
|
||||
|
||||
//generate question
|
||||
function populateQuestion(qNum) {
|
||||
let individualQuestion = quiz[qNum];
|
||||
title.innerText = individualQuestion.question;
|
||||
//condition to check type of question
|
||||
|
||||
//condition to check type of question
|
||||
if (individualQuestion.type == "short_answer") {
|
||||
selectionList.innerHTML = "";
|
||||
short.classList.toggle("hidden");
|
||||
short.classList.add("current");
|
||||
short.placeholder = "your reason here";
|
||||
} else if (
|
||||
individualQuestion.type == "multiple_choice" ||
|
||||
individualQuestion.type == "multiple_selection_choice"
|
||||
) {
|
||||
selectionList.innerHTML = ""; //reset choices list
|
||||
for (j in individualQuestion.answers) {
|
||||
let radioBtnName = "question" + qNum + "_choice";
|
||||
let choiceText = individualQuestion.answers[j].answer;
|
||||
selectionList.appendChild(createLi(radioBtnName, choiceText));
|
||||
}
|
||||
} else if (
|
||||
individualQuestion.type == "long_text" ||
|
||||
individualQuestion.type == "description"
|
||||
) {
|
||||
selectionList.innerHTML = "";
|
||||
long.classList.toggle("hidden");
|
||||
long.classList.add("current");
|
||||
long.placeholder = "your reason here";
|
||||
} else if (individualQuestion.type == "true_false") {
|
||||
selectionList.innerHTML = "";
|
||||
bool.appendChild(createLi("bool", "True"));
|
||||
bool.appendChild(createLi("bool", "True"));
|
||||
}
|
||||
}
|
||||
|
||||
if (individualQuestion.type == "short_answer") {
|
||||
selectionList.innerHTML = "";
|
||||
short.classList.toggle("hidden");
|
||||
short.classList.add("current");
|
||||
short.placeholder = "your reason here";
|
||||
} else if (
|
||||
individualQuestion.type == "multiple_choice" ||
|
||||
individualQuestion.type == "multiple_selection_choice"
|
||||
) {
|
||||
selectionList.innerHTML = ""; //reset choices list
|
||||
for (j in individualQuestion.answers) {
|
||||
let radioBtnName = "question" + qNum + "_choice";
|
||||
let choiceText = individualQuestion.answers[j].answer;
|
||||
selectionList.appendChild(createLi(radioBtnName, choiceText));
|
||||
}
|
||||
} else if (
|
||||
individualQuestion.type == "long_text" ||
|
||||
individualQuestion.type == "description"
|
||||
) {
|
||||
selectionList.innerHTML = "";
|
||||
long.classList.toggle("hidden");
|
||||
long.classList.add("current");
|
||||
long.placeholder = "your reason here";
|
||||
} else if (individualQuestion.type == "true_false") {
|
||||
selectionList.innerHTML = "";
|
||||
bool.appendChild(createLi("bool", "True"));
|
||||
bool.appendChild(createLi("bool", "True"));
|
||||
}
|
||||
}
|
||||
|
||||
//multiple choice
|
||||
function createLi(name, choiceText) {
|
||||
let e = document.createElement("li");
|
||||
let radioHtml =
|
||||
'<input value="' + choiceText + '" type="radio" name="' + name + '"';
|
||||
radioHtml += "/>";
|
||||
radioHtml += choiceText;
|
||||
e.innerHTML = radioHtml;
|
||||
return e;
|
||||
}
|
||||
|
||||
//call function at the beginning
|
||||
populateQuestion(i);
|
||||
//multiple choice
|
||||
function createLi(name, choiceText) {
|
||||
let e = document.createElement("li");
|
||||
let radioHtml =
|
||||
'<input value="' + choiceText + '" type="radio" name="' + name + '"';
|
||||
radioHtml += "/>";
|
||||
radioHtml += choiceText;
|
||||
e.innerHTML = radioHtml;
|
||||
return e;
|
||||
}
|
||||
|
||||
//call function at the beginning
|
||||
populateQuestion(i);
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
+32
-3
@@ -1,9 +1,38 @@
|
||||
var express = require('express');
|
||||
var express = require("express");
|
||||
var router = express.Router();
|
||||
const db = require("../models");
|
||||
const path = require("path");
|
||||
|
||||
/* GET home page. */
|
||||
router.get('/', function(req, res, next) {
|
||||
res.render('index', { title: 'Express' });
|
||||
router.get("/", function (req, res, next) {
|
||||
res.render("index", { title: "Express" });
|
||||
});
|
||||
|
||||
// API endpoint to get quiz and questions
|
||||
router.get("/api/quiz", async function (req, res) {
|
||||
try {
|
||||
const quiz = await db.quiz.findOne({
|
||||
include: [{ model: db.question, as: "questions" }],
|
||||
});
|
||||
if (!quiz) {
|
||||
return res.json({ success: false, error: "Quiz not found" });
|
||||
}
|
||||
// Parse options from JSON string to array for each question
|
||||
const quizData = quiz.toJSON();
|
||||
quizData.questions = quizData.questions.map((q) => ({
|
||||
...q,
|
||||
options:
|
||||
typeof q.options === "string" ? JSON.parse(q.options) : q.options,
|
||||
}));
|
||||
res.json({ success: true, data: quizData });
|
||||
} catch (err) {
|
||||
res.json({ success: false, error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
// Serve quiz.html at /quiz
|
||||
router.get("/quiz", function (req, res) {
|
||||
res.sendFile(path.join(__dirname, "../quiz.html"));
|
||||
});
|
||||
|
||||
module.exports = router;
|
||||
|
||||
@@ -0,0 +1,39 @@
|
||||
const db = require("./models/index");
|
||||
|
||||
async function seed() {
|
||||
await db.sequelize.sync({ force: true });
|
||||
|
||||
const quiz = await db.quiz.create({
|
||||
title: "JavaScript Basics",
|
||||
description: "A quiz on JavaScript fundamentals.",
|
||||
});
|
||||
|
||||
await db.question.bulkCreate([
|
||||
{
|
||||
quizId: quiz.id,
|
||||
questionText: 'What is the output of 1 + "2" in JavaScript?',
|
||||
options: JSON.stringify(["3", "12", "NaN", "Error"]),
|
||||
answer: "12",
|
||||
},
|
||||
{
|
||||
quizId: quiz.id,
|
||||
questionText: "Which company developed JavaScript?",
|
||||
options: JSON.stringify(["Netscape", "Microsoft", "Google", "Apple"]),
|
||||
answer: "Netscape",
|
||||
},
|
||||
{
|
||||
quizId: quiz.id,
|
||||
questionText: "What keyword declares a variable in JavaScript?",
|
||||
options: JSON.stringify(["var", "let", "const", "All of the above"]),
|
||||
answer: "All of the above",
|
||||
},
|
||||
]);
|
||||
|
||||
console.log("Database seeded!");
|
||||
process.exit();
|
||||
}
|
||||
|
||||
seed().catch((err) => {
|
||||
console.error(err);
|
||||
process.exit(1);
|
||||
});
|
||||
Reference in New Issue
Block a user