Eran can code

This project contains mini-projects to demonstrate that I am familiar with various technologies. I will be adding more to this so the following is temporary.

Structure

This project is divided into two main directories:

• database: This contains the SQL migrations and Rust models for the customer, order, and product entities in our database.
• http_server: This is our HTTP server implemented with the Axum framework.

Database

Inside database/src/schema, there are modules for each of our entities. Each module provides a builder using the typestate pattern, ensuring that the entities are constructed in a valid state.

HTTP Server

The HTTP server in http_server/src implements the following endpoints:

Customers

• GET /customers: Retrieve a list of all customers.
• GET /customers/{id}: Retrieve a specific customer by their ID.
• POST /customers: Create a new customer.
• PUT /customers/{id}: Update a specific customer by their ID.
• DELETE /customers/{id}: Delete a specific customer by their ID.

Orders

• GET /orders: Retrieve a list of all orders.
• GET /orders/{id}: Retrieve a specific order by its ID.
• POST /orders: Create a new order.
• PUT /orders/{id}: Update a specific order by its ID.
• DELETE /orders/{id}: Delete a specific order by its ID.
• GET /customers/{id}/orders: Retrieve a list of all orders for a specific customer.
• POST /customers/{id}/orders: Create a new order for a specific customer.

Products

• GET /products: Retrieve a list of all products.
• GET /products/{id}: Retrieve a specific product by its ID.
• POST /products: Create a new product.
• PUT /products/{id}: Update a specific product by its ID.
• DELETE /products/{id}: Delete a specific product by its ID.
• GET /orders/{id}/products: Retrieve a list of all products in a specific order.
• POST /orders/{id}/products: Add a product to a specific order.
• DELETE /orders/{id}/products/{id}: Remove a product from a specific order.
• Running the Project
• To run the project, you need to have Rust and Docker installed. You can start the project using Docker Compose:

docker-compose up

This will start the database and the HTTP server.

Testing

To run tests, use:

cargo test

Please note that the tests assume that a PostgreSQL server is running and that the DATABASE_URL environment variable is set to point to it.

Contributing

Contributions are welcome! Please feel free to open an issue or pull request.