Files
internship_node/day8/quiz.html
T
2025-07-15 17:41:52 +01:00

250 lines
7.7 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="./style.css" />
<title>Quiz</title>
<style>
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap");
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html,
body {
font-family: "Open Sans", sans-serif;
line-height: 1.4;
background-color: #333;
}
.main {
margin: 0 auto;
width: 600px;
margin-top: 200px;
background-color: white;
padding: 20px;
border-radius: 10px;
/* box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px; */
box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px,
rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
}
.hidden {
display: none;
}
button {
padding: 10px;
border: 10px;
background-color: teal;
font-weight: bold;
color: white;
border-radius: 2px;
}
button:hover {
cursor: pointer;
}
input {
margin: 10px;
border: none;
font-size: large;
color: rgba(0, 128, 128, 0.616);
}
textarea {
border: none;
font-size: large;
color: rgba(0, 128, 128, 0.616);
}
ul {
list-style: none;
margin-bottom: 10px;
}
#bool {
list-style: none;
display: flex;
flex-direction: row;
margin: 10px;
}
textarea:focus,
input:focus {
outline: none;
}
#yourAnswers p {
margin-top: 30px;
color: teal;
}
</style>
</head>
<body>
<div class="main">
<h1>Quiz</h1>
<div id="yourAnswers" class="hidden">
<h1>Your answers</h1>
<pre id="answerObject"></pre>
</div>
<div class="question" id="questionsDiv">
<h2 id="title"></h2>
<ul id="selectionList"></ul>
<input id="short" type="text" class="hidden" />
<textarea
name=""
id="long"
class="hidden"
cols="30"
rows="10"
></textarea>
<div id="bool"></div>
<button id="next">Next</button>
</div>
</div>
<script>
// Fetch quiz data from API
fetch("/api/quiz")
.then((res) => res.json())
.then((result) => {
if (result.success) {
// Transform API data to match expected quiz array structure
const apiQuiz = result.data;
window.quiz = apiQuiz.questions.map((q, idx) => ({
id: q.id,
type: "multiple_choice", // You can enhance this to support more types if needed
question: q.questionText,
answers: q.options.map((opt, i) => ({ id: i + 1, answer: opt })),
correct_answer: q.answer,
}));
// Start quiz
window.i = 0;
window.answers = {};
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");
//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;
//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"));
}
}
//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>