📖 Lesson Content Display

🎥 Supported Content Types

• Videos: Hosted via Cloudinary, streamed seamlessly

• PDFs: Download or view inline for reading materials

• Interactive Code Editor: Practice coding with real-time feedback

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🔄 Content Delivery Flow

• Lessons fetched via API: GET /courses/:courseId/lessons/:lessonId

• Content URLs secured and optimized for fast delivery

• User progress saved on backend to resume lessons easily

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🗂️ Navigation & Progress

• Next/Previous lesson navigation

• Automatic bookmarking of last watched position

• Progress percentage displayed in the UI

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📡 Example API Request / Response

Fetch Lesson Content

bashCopyEditcurl -X GET https://api.techtonic.com/courses/abc123/lessons/lesson456 \
-H "Authorization: Bearer YOUR_JWT_TOKEN"

Response:

jsonCopyEdit{
  "lessonId": "lesson456",
  "title": "Introduction to JavaScript",
  "contentType": "video",
  "contentUrl": "https://res.cloudinary.com/your-cloud/video/upload/v1234567890/js-intro.mp4",
  "duration": 1200,
  "completed": false
}