Automated Action 5ca82943e6 Create Calculator API with FastAPI

Implemented:
- Basic arithmetic operations (add, subtract, multiply, divide)
- Input validation
- SQLite database with SQLAlchemy
- Alembic migrations
- Health endpoint

generated with BackendIM... (backend.im)

2025-05-14 00:04:55 +00:00

1.0 KiB

Raw Permalink Blame History

Calculator API

This is a FastAPI-based calculator API that provides basic arithmetic operations.

Features

Basic arithmetic operations: addition, subtraction, multiplication, division
Input validation
Results stored in SQLite database
Health check endpoint
OpenAPI documentation

API Endpoints

GET /health: Health check endpoint
POST /api/add: Add two numbers
POST /api/subtract: Subtract second number from first number
POST /api/multiply: Multiply two numbers
POST /api/divide: Divide first number by second number

Setup and Running

Install dependencies:
```
pip install -r requirements.txt
```
Run the application:
```
uvicorn main:app --reload
```
Access the API documentation:
- Swagger UI: http://localhost:8000/docs
- ReDoc: http://localhost:8000/redoc

Database

The application uses SQLite as the database, storing calculation history. The database file is located at /app/storage/db/db.sqlite.

Migrations

Database migrations are managed with Alembic.

1.0 KiB Raw Permalink Blame History