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week10 assignment #70

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week10 assignment #70

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2 changes: 1 addition & 1 deletion course-content.html
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ <h1 id="course-name">Course Name</h1>
<nav>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/course-content">Course Content</a></li>
<li><a href="/courses.html">Course Content</a></li>
<!-- Add more navigation links as needed -->
</ul>
</nav>
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17 changes: 17 additions & 0 deletions courses.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Courses</title>
</head>
<body>
<ul>
<li><a href="/course-content">Course 1</a></li>
<li><a href="/course-content">Course 2</a></li>
<li><a href="/course-content">Course 3</a></li>
<li><a href="/course-content">Course 4</a></li>
<li><a href="/course-content">Course 5</a></li>
</ul>
</body>
</html>
2 changes: 1 addition & 1 deletion dashboard.html
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Expand Up @@ -12,7 +12,7 @@ <h1>Welcome to Your Dashboard</h1>
<nav>
<ul>
<li><a href="/leaderboard">Leaderboard</a></li>
<li><a href="/course-content">Course Content</a></li>
<li><a href="courses.html">Course Content</a></li>
<!-- Add more navigation links as needed -->
</ul>
</nav>
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59 changes: 59 additions & 0 deletions script.js
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Expand Up @@ -204,4 +204,63 @@ function displayFullName(fullName) {
const fullNameElement = document.getElementById('user-fullname');
// Set the inner HTML of the element to the user's full name
fullNameElement.textContent = fullName;
}

function getUserId() {
return localStorage.getItem('user_id');
}

document.querySelectorAll('.course-select').forEach((courseSelect) => {
courseSelect.addEventListener('change', async (e) => {
const courseId = e.target.value;
const userId = getUserId();
try {
const response = await fetch('/select-course', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ userId, courseId })
});
if (response.ok) {
alert('Course selection successful');
} else {
alert('Course selection failed');
}
} catch (error) {
console.error('Error:', error);
}
});
});


function fetchSelectedCourses() {
const userId = getUserId();
fetch(`/selected-courses/${userId}`)
.then(response => {
if (!response.ok) {
throw new Error('Network response was not ok');
}
return response.json();
})
.then(data => {
displaySelectedCourses(data);
})
.catch(error => {
console.error('Error fetching selected courses:', error);
});
}

function displaySelectedCourses(selectedCourses) {
const selectedCoursesElement = document.getElementById('selected-courses');
selectedCoursesElement.innerHTML = '';
selectedCourses.forEach(course => {
const courseElement = document.createElement('div');
courseElement.textContent = course.name;
selectedCoursesElement.appendChild(courseElement);
});
}

if (window.location.pathname === '/selected-courses') {
fetchSelectedCourses();
}