🌐 WorldItSocialNetwork – Back-End

This repository contains the server-side application for WorldItSocialNetwork, a social media platform designed for connectivity and interaction.
It now uses Bun as a modern, ultra-fast runtime instead of npm.

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🚀 Technologies Used

• Core: Bun, TypeScript, Express.js
• Database: SQLite (via Prisma ORM)
• Authentication: JWT, Bcrypt
• File Handling: Multer
• Communication: Nodemailer

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📁 Project Structure

WorldItSocialNetwork-Back-End/
├── prisma/
│   └── schema.prisma
├── public/
│   └── uploads/
├── src/
│   ├── index.ts
│   ├── socket.ts
│   ├── config/
│   ├── middlewares/
│   ├── types/
│   ├── utils/
│   ├── userApp/
│   ├── postApp/
│   ├── friendshipApp/
│   ├── chatsApp/
│   ├── messagesApp/
│   └── albumApp/
├── .env
├── package.json
└── tsconfig.json

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🛠️ Getting Started

1️⃣ Install Dependencies

bun install

2️⃣ Environment Configuration

PORT=3000
DATABASE_URL="file:./dev.db"
JWT_SECRET="your_super_secret_key"

3️⃣ Run Migrations

bun run prisma:migrate

4️⃣ Start the Server

bun run dev

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📡 API Endpoints

👤 Users (/users)

Method	Endpoint	Description
POST	/reg	Register a new user
POST	/log	Login user
POST	/sendCode	Send code by email
GET	/me	Get information about user from token
PUT	/:id	Update user by id
GET	/all	Get all users
GET	/:id	Get user by id

📝 Posts (/posts)

Method	Endpoint	Description
GET	/	Get all post
POST	/create	Create post
PUT	/:id	Update post
DELETE	/:id	Delete post

🖼️ Albums (/albums)

Method	Endpoint	Description
GET	/	Get all albums
POST	/create	Create album
PUT	/:id	Update album
DELETE	/:id	Delete album

👥 Friends (/friendship)

Method	Endpoint	Description
GET	/all	Get friends
POST	/create	Send request
POST	/acceptFriendship	Accept request
DELETE	/deleteFriendship	Remove friend

💬 Chat (/chats)

Method	Endpoint	Description
GET	/	Get conversations
POST	/create	Start chat
GET	/:id	Get messages

🗨️ Messages (/messages)

Method	Endpoint	Description
DELETE	/:id	Delete message
POST	/create	Send message
GET	/:id	Get message

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🖼️ File Uploads

Images stored in:

public/uploads/

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📜 Bun Scripts

Command	Description
bun run start	Run compiled project from dist/index.js
bun run dev	Run project in development mode using Bun (runs TypeScript directly)
bun run build	Build TypeScript → JavaScript (tsc)
bun run prisma:format	Format Prisma schema
bun run prisma:migrate	Apply Prisma migrations
bun run prisma:seed	Run Prisma seed
bun run lint	Run ESLint
bun run lint:fix	Fix ESLint issues automatically
bun run format	Format code with Prettier
bun run prettier:check	Check formatting with Prettier
bun run copy:prisma	Copy generated Prisma client to dist/generated (Windows PowerShell)
bun run release	Run semantic-release