VB10/podcast_go_backend

Podcast App Tutorial Project Backend side

Music App Go Backend

A Go-based backend service for a music application that provides podcast management, user authentication, and search functionality using MongoDB.

Features

• Podcast management (create, list, search)
• User authentication (login, registration)
• JWT-based authentication
• MongoDB integration
• RESTful API endpoints
• Text search capabilities

Prerequisites

• Go 1.16 or higher
• MongoDB 4.4 or higher
• Git

Installation

1. Install MongoDB (if not already installed):

   brew tap mongodb/brew && brew install mongodb-community

2. Clone the repository:

   git clone <repository-url>
   cd music_app_go_backend

3. Install dependencies:

   go mod download

4. Set up environment variables: Create a .env file in the root directory with the following variables:

   MONGODB_URI=mongodb://localhost:27017
   PORT=8080
   JWT_SECRET=your-secret-key
   

Project Structure

music_app_go_backend/
├── internal/
│   ├── controllers/     # HTTP handlers
│   ├── models/          # Data models
│   └── utils/           # Utility functions
│       ├── constants/   # Constants
│       ├── db/          # Database utilities
│       └── manager/     # JWT manager
├── main.go              # Application entry point
└── go.mod               # Go module file

API Endpoints

Authentication

• POST /login - User login
• POST /create - User registration

Podcasts

• GET /podcast - List all podcasts
• POST /podcast - Create a new podcast
• GET /search?q={query} - Search podcasts

Explore

• GET /explore - Get explore page content

Running the Application

1. Start MongoDB:

   brew services start mongodb-community

2. Run the application:

   go run main.go

The server will start on http://localhost:8080 by default.

Example API Usage

User Registration

curl -X POST http://localhost:8080/create \
  -H "Content-Type: application/json" \
  -d '{"email": "user@example.com", "password": "password123"}'

User Login

curl -X POST http://localhost:8080/login \
  -H "Content-Type: application/json" \
  -d '{"email": "user@example.com", "password": "password123"}'

Create Podcast

curl -X POST http://localhost:8080/podcast \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <your-jwt-token>" \
  -d '{"title": "My Podcast", "description": "A great podcast"}'

Search Podcasts

curl -X GET "http://localhost:8080/search?q=podcast"

Development

Adding New Features

1. Create new models in internal/models/
2. Add controllers in internal/controllers/
3. Update routes in main.go

Testing

To run tests:

go test ./...

Contributing

1. Fork the repository
2. Create a feature branch
3. Commit your changes
4. Push to the branch
5. Create a Pull Request

License

This project is licensed under the MIT License - see the LICENSE file for details.