jaspreet29kalra/youtube

How jaspreet29kalra/youtube works

FB-Project is a YouTube-oriented Express API. The shown user workflow runs from HTTP routes through optional authentication and file-upload middleware to account controllers, which read or update user records and return structured responses; uploaded images are sent to Cloudinary. Startup connects MongoDB before listening. The tree also shows video, comment, like, playlist, subscription, and tweet models, but their runtime relationships are not shown. The README is empty, so these boundaries reflect the available source excerpts and tree.

Main entry points: user.controller.js Account controller · user.routes.js User routes · auth.middleware.js JWT authentication · cloudinary.js Cloudinary uploader

Components 17

API and startup

Express app FB-Project/src/app.js
User routes FB-Project/src/routes/user.routes.js
Server startup FB-Project/src/index.js
Async wrapper FB-Project/src/utils/asyncHandler.js
API response FB-Project/src/utils/ApiResponse.js
API errors FB-Project/src/utils/ApiError.js

Account workflows

Account controller FB-Project/src/controllers/user.controller.js
JWT authentication FB-Project/src/middlewares/auth.middleware.js

Media handling

File intake FB-Project/src/middlewares/multer.middleware.js
Temporary files
Cloudinary uploader FB-Project/src/utils/cloudinary.js
Cloudinary

Persistence and domain

DB connection FB-Project/src/db/index.js
MongoDB
User records FB-Project/src/models/user.model.js
Content records FB-Project/src/models

Other components

API client

Connections 18

API client → Express app: sends requests FB-Project/src/app.js
Express app → User routes: mounts routes FB-Project/src/app.js
Server startup → DB connection: connects first FB-Project/src/index.js
Server startup → Express app: starts listener FB-Project/src/index.js
DB connection → MongoDB: connects to FB-Project/src/db/index.js
User routes → Account controller: dispatches requests FB-Project/src/routes/user.routes.js
User routes → JWT authentication: protects routes FB-Project/src/routes/user.routes.js
User routes → File intake: parses uploads FB-Project/src/routes/user.routes.js
Account controller → User records: reads and updates FB-Project/src/controllers/user.controller.js
JWT authentication → User records: loads user FB-Project/src/middlewares/auth.middleware.js
Account controller → Cloudinary uploader: uploads images FB-Project/src/controllers/user.controller.js
Cloudinary uploader → Cloudinary: uploads files FB-Project/src/utils/cloudinary.js
Cloudinary uploader → Temporary files: removes local files FB-Project/src/utils/cloudinary.js
File intake → Temporary files: stores uploads FB-Project/src/middlewares/multer.middleware.js
Account controller → Async wrapper: wraps handlers FB-Project/src/controllers/user.controller.js
Account controller → API response: formats results FB-Project/src/controllers/user.controller.js
Account controller → API errors: raises errors FB-Project/src/controllers/user.controller.js
JWT authentication → Async wrapper: wraps middleware FB-Project/src/middlewares/auth.middleware.js

Drawn by GitDiagram on November 14, 2026 from the repository's file tree, README and source files. Read as Markdown ·