/ecom-backend
│
├── /cmd                # Main application entry point (e.g., main.go)
│   └── main.go         # Starts the server
│
├── /config             # Configuration files
│   └── config.go       # Load environment variables and configurations
│
├── /controllers        # Handlers for routes
│   └── product.go      # Product controller (CRUD operations)
│   └── user.go         # User controller (registration, login)
│   └── order.go        # Order controller (order processing)
│
├── /routes             # API route definitions
│   └── routes.go       # Registers all the routes
│
├── /middlewares        # Middleware (JWT authentication, etc.)
│   └── auth.go         # JWT middleware
│
├── /models             # Database models
│   └── product.go      # Product model
│   └── user.go         # User model
│   └── order.go        # Order model
│
├── /pkg                # Reusable code (utility functions)
│   └── utils.go        # Helper functions (e.g., password hashing, JWT generation)
│
├── /internal           # Core application logic
│   └── db              # Database connection setup
│       └── connection.go
│   └── services        # Business logic services (interact with DB models)
│       └── product_service.go
│       └── user_service.go
│       └── order_service.go
│
├── /migrations         # Database migrations
│   └── initial_schema.sql  # SQL scripts for setting up database schema
│
├── /tests              # Unit and integration tests
│   └── product_test.go  # Tests for product controller
│   └── user_test.go     # Tests for user controller
│
├── .env                # Environment variables
├── .gitignore          # Ignored files (e.g., binaries, build artifacts)
├── go.mod              # Go modules file
└── go.sum              # Go modules dependencies

Environment Variables

The application uses the following environment variables, which should be defined in the .env file:

DB_HOST: The hostname of the database server.
DB_PORT: The port number on which the database server is running.
DB_USER: The username for the database connection.
DB_PASSWORD: The password for the database connection.
DB_NAME: The name of the database to connect to.
JWT_SECRET: The secret key used for signing JWT tokens. --> add to env
PORT: The port number on which the server will listen.

Ensure that you have a .env file in the root directory with the appropriate values for these variables.

TODO List

Set up the initial project structure
Implement user authentication and authorization
Implement GoRoutine to refresh the token in background
Create CRUD operations for products