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class Template { | |
constructor(template) { | |
this.defaultTemplate = `<li data-titre="{{titre}}">{{contenu}}</li>`; | |
this.template = template || this.defaultTemplate; | |
} | |
randomChoise = (html, tagName, pos) => { | |
const regExp = new RegExp(`<${tagName}`, 'g'); | |
let nbMatch = 0; | |
let newHTML = html.replace(regExp, function (match) { | |
if (nbMatch++ == pos) { | |
return `<${tagName} class='selected'` | |
} else { | |
return match; | |
} | |
}) | |
return newHTML; | |
} | |
itemList(items) { | |
let view = ""; | |
for (let item of items) { | |
let template = this.template; | |
// | |
let solution = 0; | |
for (let [key, value] of Object.entries(item)) { | |
//console.log(key,value); | |
if (key == "answer") solution = value; | |
template = template.replace(`{{${key}}}`, value); | |
} | |
//console.log(solution) | |
//modif templat | |
template = this.randomChoise(template, 'li', solution) | |
//console.log(template); | |
view = view + template; | |
} | |
return view; | |
} | |
} | |
const modif = async () => { | |
const data = await fetch( | |
'https://opentdb.com/api.php?amount=1&category=9&difficulty=easy&type=multiple' | |
); | |
const questions = await data.json(); | |
quizz = questions.results; | |
// console.table(quizz); | |
const formatQuestions = []; | |
quizz.forEach( (r) => { | |
let q = {}; | |
console.table(r) | |
q.question = r.question; | |
const rand = Math.floor(Math.random() * 4); | |
r.incorrect_answers.splice(rand, 0, r.correct_answer) | |
//add the correct answer randomly in incorrect | |
r.incorrect_answers.forEach((choice, index) => { | |
q[`choice${index + 1}`] = choice; | |
}); | |
q.answer = rand; | |
formatQuestions.push(q) | |
}) | |
//console.table(formatQuestions) | |
return formatQuestions; | |
} | |
// | |
(async () => { | |
const questions = await modif(); | |
t = new Template( | |
`<div> <h1> {{question}} </h1> | |
<ul> | |
<li>{{choice1}}</li> | |
<li>{{choice2}}</li> | |
<li>{{choice3}}</li> | |
<li>{{choice4}}</li> | |
</ul> | |
</div>`); | |
let ui = document.querySelector(".testTemplate"); | |
ui.insertAdjacentHTML("beforeend", t.itemList(questions)); | |
})() | |
//show(); | |