CHILLYCAP A YOUTUBE CLONE BACKEND

🚀 Features

• User Authentication

  • Secure registration and login
  • Access and refresh token implementation
  • Update user details and passwords

• Video Management

  • Full CRUD operations for videos
  • Like and view tracking
  • Comment system with full CRUD
  • Dashboard with channel statistics (total videos, likes, views)

• Tweet Integration

  • Full CRUD operations for tweets
  • Like functionality for tweets

• Subscription System

  • Subscribe/unsubscribe to channels
  • Retrieve subscriber lists

• Playlist Management

  • Create, update, delete playlists
  • Add or remove videos from playlists

• Likes System

  • Like functionality for videos, tweets, and comments
  • Retrieve liked videos

---

🛠️ Tech Stack

• Languages & Frameworks: JavaScript, Node.js, Express.js
• Database: MongoDB with Mongoose ODM
• File Handling: Multer for file uploads
• Media Storage: Cloudinary integration
• Data Handling: Mongoose Aggregation and Pagination

---

📚 API Endpoints

User Endpoints (Controller: user.controllers.js)

• POST /api/v1/users/register: Register a new user.
• POST /api/v1/users/login: Login a user.
• POST /api/v1/users/logout: Logout the current user.
• POST /api/v1/users/refreshToken: Refresh access token.
• POST /api/v1/users/changeCurrentPassword: Change the current user's password.
• GET /api/v1/users/getCurrnetUser: Get the current logged-in user's details.
• PATCH /api/v1/users/updateAccountDetails: Update user account details.
• PATCH /api/v1/users/updateAvatarImage: Update user avatar.
• PATCH /api/v1/users/changeCoverImage: Update user cover image.
• GET /api/v1/users/channel/:username: Get a user's channel profile.
• GET /api/v1/users/getWatchHistory: Get the user's watch history.

Video Endpoints (Controller: video.controllers.js)

• GET /api/v1/videos: Get all videos.
• POST /api/v1/videos: Publish a new video.
• GET /api/v1/videos/:videoId: Get a video by ID.
• DELETE /api/v1/videos/:videoId: Delete a video by ID.
• PATCH /api/v1/videos/:videoId: Update video details.
• PATCH /api/v1/videos/:videoId: Update video thumbnail.
• PATCH /api/v1/videos/toggle/publish/:videoId: Toggle video publish status.

Tweet Endpoints (Controller: tweet.controllers.js)

• POST /api/v1/tweets/createTweet: Create a new tweet.
• GET /api/v1/tweets/user/:userId: Get all tweets by a user.
• PATCH /api/v1/tweets/:tweetId: Update a tweet.
• DELETE /api/v1/tweets/:tweetId: Delete a tweet.

Subscription Endpoints (Controller: subscription.controllers.js)

• POST /api/v1/subscriptions/c/:channelId: Subscribe/unsubscribe to a channel.
• GET /api/v1/subscriptions/c/:channelId: Get subscribers of a channel.
• GET /api/v1/subscriptions/u/:subscriberId: Get channels subscribed by a user.

Playlist Endpoints (Controller: playlist.controllers.js)

• POST /api/v1/playlists: Create a new playlist.
• GET /api/v1/playlists/:playlistId: Get a playlist by ID.
• PATCH /api/v1/playlists/:playlistId: Update a playlist.
• DELETE /api/v1/playlists/:playlistId: Delete a playlist.
• PATCH /api/v1/playlists/add/:videoId/:playlistId: Add a video to a playlist.
• PATCH /api/v1/playlists/remove/:videoId/:playlistId: Remove a video from a playlist.
• GET /api/v1/playlists/user/:userId: Get all playlists of a user.

Like Endpoints (Controller: like.controllers.js)

• POST /api/v1/likes/toggle/v/:videoId: Like/unlike a video.
• POST /api/v1/likes/toggle/c/:commentId: Like/unlike a comment.
• POST /api/v1/likes/toggle/t/:tweetId: Like/unlike a tweet.
• GET /api/v1/likes/videos: Get all liked videos.

Comment Endpoints (Controller: comment.controllers.js)

• GET /api/v1/comments/:videoId: Get all comments for a video.
• POST /api/v1/comments/:videoId: Add a comment to a video.
• PATCH /api/v1/comments/c/:commentId: Update a comment.
• DELETE /api/v1/comments/c/:commentId: Delete a comment.

Dashboard Endpoints (Controller: dashboard.controllers.js)

• GET /api/v1/dashboard/stats: Get channel statistics.
• GET /api/v1/dashboard/videos: Get all videos uploaded by the channel.

Healthcheck Endpoint (Controller: healthcheck.controllers.js)

• GET /api/v1/healthcheck: Check the health of the application.

---

📦 Installation Instructions

1. Clone the Repository

2. Install Dependencies

   npm install

3. Set Up Environment Variables

   Create a .env file in the root directory and add the following:

PORT = 8000 MONGO_URI = "" CORS_ORIGIN=* ACCESS_TOKEN_SECRET = "" ACCESS_TOKEN_EXPIRY = 1d REFRESH_TOKEN_SECRET= "" REFRESH_TOKEN_EXPIRY = 10d CLOUDINARY_NAME = "" CLOUDINARY_API_KEY = "" CLOUDINARY_API_SECRET = "" CLOUDINARY_URL=cloudinary: ""

4. **Run the Application**

```bash
npm run dev

5. Access the Application

   The application will be running at http://localhost:8000.

---

🧪 Testing

Use tools like Postman or Thunder Client to test the API endpoints. Ensure you include the required headers and body parameters as specified in the API documentation.

---