hasibulhasanjoy/talkwide-backend

How hasibulhasanjoy/talkwide-backend works

Talkwide is a social discussion backend. The main workflow accepts client HTTP requests, mounts API routes, and handles domain operations such as authentication, posts, comments, communities, and search before returning JSON responses. The documented architecture separates middleware, controllers, services, and Mongoose models; sampled controller imports and calls substantiate several domain-service links. The README documents additional capabilities, including feeds, voting, nested comments, moderation, and security. Some route handlers and community subservice wiring were not sampled, so those relationships are omitted or marked unverified.

Main entry points: app.ts Express Application · user.model.ts User Accounts · auth.service.ts Account Services · post.service.ts Feed And Voting

Components 28

API Platform

Express Application src/app.ts
Security Middleware src/middlewares/sanitize.middleware.ts
Request Validation src/middlewares/validate.middleware.ts
Error Handling src/middlewares/error.middleware.ts
MongoDB src/config/db.ts

Identity

Auth Routes src/routes/oauth.route.ts
Authentication src/controllers/auth.controller.ts
Google OAuth src/controllers/oauth.controller.ts
Account Services src/services/auth.service.ts
Email Delivery src/services/mail.service.ts
User Accounts src/models/user.model.ts

Posts And Comments

Post Routes src/routes/post.route.ts
Post Operations src/controllers/post.controller.ts
Feed And Voting src/services/post.service.ts
Posts src/models/post.model.ts
Cloudinary Media src/services/cloudinary.service.ts
Comment Routes src/routes/comment.route.ts
Comment Operations src/controllers/comment.controller.ts
Comment Trees src/services/comment.service.ts
Comments src/models/comment.model.ts

Communities

Community Routes src/routes/community.route.ts
Community Operations src/controllers/community.controller.ts
Community Services src/services/community.service.ts
Communities src/models/community.model.ts

Discovery

Search Routes src/routes/search.route.ts
Search Endpoint src/controllers/search.controller.ts
Unified Search src/services/search.service.ts

Other components

HTTP Client

Connections 29

HTTP Client → Express Application: sends requests
Express Application → Security Middleware: applies sanitization src/app.ts
Express Application → Auth Routes: mounts src/app.ts
Express Application → Post Routes: mounts src/app.ts
Express Application → Comment Routes: mounts src/app.ts
Express Application → Community Routes: mounts src/app.ts
Express Application → Search Routes: mounts src/app.ts
Express Application → Error Handling: handles errors src/app.ts
Auth Routes → Google OAuth: routes to src/routes/oauth.route.ts
Search Routes → Search Endpoint: routes to src/routes/search.route.ts
Authentication → Account Services: calls src/controllers/auth.controller.ts
Authentication → Email Delivery: sends mail src/controllers/auth.controller.ts
Google OAuth → User Accounts: queries src/controllers/oauth.controller.ts
Account Services → User Accounts: creates accounts src/services/auth.service.ts
Account Services → Email Delivery
Post Operations → Feed And Voting: calls src/controllers/post.controller.ts
Post Operations → Cloudinary Media: uploads media src/controllers/post.controller.ts
Feed And Voting → Posts: queries src/services/post.service.ts
Feed And Voting → User Accounts: updates karma src/services/post.service.ts
Comment Operations → Comment Trees: calls src/controllers/comment.controller.ts
Comment Trees → Comments: manages trees src/services/comment.service.ts
Comment Trees → Posts: updates counts src/services/comment.service.ts
Community Operations → Community Services: calls src/controllers/community.controller.ts
Community Services → Communities: manages communities
Community Services → Posts
Search Routes → Request Validation: validates requests src/routes/search.route.ts
Search Endpoint → Unified Search: queries
Unified Search → User Accounts: searches users src/services/search.service.ts
Unified Search → Communities: searches communities src/services/search.service.ts

More TypeScript diagrams: coldteadotai/pr-lens · reaviz/reaviz · potato47/ccc-devtools · foxxmd/multi-scrobbler · remocn/remocn

Drawn by GitDiagram on September 30, 2026 from the repository's file tree, README and source files. Read as Markdown ·