Iss05/work on design and functions

.eslintrc.js

@@ -0,0 +1,27 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "extends": [
+        "plugin:react/recommended",
+        "airbnb"
+    ],
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaFeatures": {
+            "jsx": true
+        },
+        "ecmaVersion": 2018
+    },
+    "plugins": [
+        "react",
+        "@typescript-eslint"
+    ],
+    "rules": {
+    }
+};

modules/answers.js

@@ -0,0 +1,49 @@
+const sqlite = require('sqlite-async')
+
+const config = require('../config.json')
+
+module.exports = class Answer {
+    //CONSTRUCTOR FOR THE DB
+    constructor(dbName = ':memory:'){
+        return (async() => {
+            this.db = await sqlite.open(dbName)
+
+            const sql = 'CREATE TABLE IF NOT EXISTS user_answer (\
+            id INTEGER PRIMARY KEY AUTOINCREMENT,\
+            answer TEXT\
+            );'
+            await this.db.run(sql)
+            return this
+        })()
+    }
+
+    //INSERT ANSWERS IN DB
+    async quiz(answers) {
+        try{
+            console.log('ADD answer')
+            const sql = `INSERT INTO user_answer(answer)\
+                VALUES("${answers.answer}")`
+            console.log(sql)
+            await this.db.run(sql)
+        } catch(err){
+            console.log(err.message)
+            throw err
+        }
+    }
+
+    //SELECT ALL ANSWERS IN DB
+    async all() {
+        try{
+            console.log('ALL answers')
+            const sql = 'SELECT id, answer FROM user_answer'
+            console.log(sql)
+            const answert = await this.db.all(sql)
+            console.log(answert)
+            return answert
+        } catch(err){
+            console.log(err.message)
+            throw err
+        }
+    }
+
+}

modules/gitcontent.js

@@ -0,0 +1,66 @@
+const sqlite = require('sqlite-async')
+
+const config = require('../config.json')
+
+module.exports = class GitContent {
+    //CONSTRUCTOR FOR THE DB
+    constructor(dbName = ':memory:'){
+        return (async() => {
+            this.db = await sqlite.open(dbName)
+
+            const sql = 'CREATE TABLE IF NOT EXISTS git_content (\
+            id INTEGER PRIMARY KEY AUTOINCREMENT,\
+            title_of_content TEXT, block_of_content TEXT\
+            );'
+            //STILL need TO INSERT IMAGE HERE
+                await this.db.run(sql)
+                return this
+        })()
+    }
+
+    //INSERT content IN DATABASE
+    async content(title_of_content, block_of_content) //STILL NEED TO INSERT IMAGE HERE
+    {
+        try{
+            console.log('ADD content')
+            const sql = `INSERT INTO git_content(title_of_content, block_of_content)\
+                VALUES("${title_of_content.title_of_content}","${title_of_content.block_of_content}")`
+            console.log(sql)
+            await this.db.run(sql)
+        } catch(err){
+            console.log(err.message)
+            throw err
+        }
+    }
+
+    //SELECT ALL GIT CONTENT
+    async all() {
+        try{
+            console.log('ALL answers')
+            const sql = 'SELECT id, title_of_content, block_of_content FROM git_content'
+            console.log(sql)
+            const gitselected = await this.db.all(sql)
+            console.log(gitselected)
+            return gitselected
+        } catch(err){
+            console.log(err.message)
+            throw err
+        }
+    }
+
+    //GETS THE ID
+    async getById(id){
+        try{
+            console.log('BY ID')
+            console.log(id)
+            const sql =`SELECT * FROM git_content WHERE id=${id}`
+            console.log(sql)
+            const contentdb = await this.db.get(sql)
+            return contentdb
+        } catch(err) {
+            console.log(err.message)
+            throw err
+        }
+    }
+
+}

modules/questions.js

@@ -0,0 +1,78 @@
+const sqlite = require('sqlite-async')
+
+const config = require('../config.json')
+
+module.exports = class Question {
+    //CONTRUCTOR FOR THE DB
+    constructor(dbName = ':memory:'){
+        return (async() => {
+            this.db = await sqlite.open(dbName)
+                //CHECK IF TABLE EXISTS ELSE CREATE
+            const sql = 'CREATE TABLE IF NOT EXISTS available_questions (\
+                id INTEGER PRIMARY KEY AUTOINCREMENT,\
+                question TEXT, possible_answer1 TEXT, possible_answer2 TEXT, possible_answer3 TEXT, correct_answer TEXT, user_answer TEXT\
+                );'
+                await this.db.run(sql)
+                return this
+        })()
+    }
+
+    //INSERT QUESTIONS IN DB - BACKOFFICE
+    async questionz(questions) { 
+        try{
+            console.log('Question Added')
+            const sql = `INSERT INTO available_questions(question, possible_answer1, possible_answer2, possible_answer3, correct_answer)\
+                VALUES("${questions.question}","${questions.possible_answer1}","${questions.possible_answer2}","${questions.possible_answer3}","${questions.correct_answer}")`
+            console.log(sql)
+            await this.db.run(sql)
+        } catch(err) {
+            console.log(err.message)
+            throw err
+        }
+
+    }
+
+    //INSERT USER ANSWER IN DB - QUIZ
+    async getanswer(user_answer){
+        try{
+            console.log(user_answer)
+            const sql = `INSERT INTO available_questions(user_answer)\
+                VALUES("${user_answer.user_answer}")`
+            console.log(sql)
+            await this.db.run(sql)
+        } catch(err) {
+            console.log(err.message)
+            throw err
+        }
+    }
+
+    //SELECT MOST QUESTIONS IN DB 
+    async all(){
+        try {
+            console.log('ALL questions')
+            const sql = 'SELECT * FROM available_questions'
+            console.log(sql)
+            const questiont = await this.db.all(sql)
+            console.log(questiont)
+            return questiont
+        } catch(err) {
+            console.log(err.message)
+            throw err
+        }
+    }
+
+    //GETS THE ID
+    async getById(id){
+        try{
+            console.log('BY ID')
+            console.log(id)
+            const sql =`SELECT * FROM available_questions WHERE id=${id}`
+            console.log(sql)
+            const question = await this.db.get(sql)
+            return question
+        } catch(err) {
+            console.log(err.message)
+            throw err
+        }
+    }
+}