68392c171a
- Implement Todo model with SQLAlchemy - Create Pydantic schemas for request/response validation - Add complete CRUD API endpoints (/api/v1/todos) - Include proper error handling and HTTP status codes - Set up proper project structure with organized modules - All code linted and formatted with ruff
65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
from fastapi import FastAPI, Depends
|
|
from fastapi.middleware.cors import CORSMiddleware
|
|
from sqlalchemy.orm import Session
|
|
from app.db.session import get_db, engine
|
|
from app.db.base import Base
|
|
from app.api.api import api_router
|
|
|
|
# Create database tables
|
|
Base.metadata.create_all(bind=engine)
|
|
|
|
# Initialize FastAPI app
|
|
app = FastAPI(
|
|
title="Todo App API",
|
|
description="A simple Todo application API built with FastAPI",
|
|
version="1.0.0",
|
|
docs_url="/docs",
|
|
redoc_url="/redoc",
|
|
openapi_url="/openapi.json"
|
|
)
|
|
|
|
# CORS configuration - allow all origins
|
|
app.add_middleware(
|
|
CORSMiddleware,
|
|
allow_origins=["*"],
|
|
allow_credentials=True,
|
|
allow_methods=["*"],
|
|
allow_headers=["*"],
|
|
)
|
|
|
|
# Include API router
|
|
app.include_router(api_router, prefix="/api/v1")
|
|
|
|
|
|
@app.get("/")
|
|
async def root():
|
|
"""Base URL endpoint with app information and links"""
|
|
return {
|
|
"title": "Todo App API",
|
|
"description": "A simple Todo application API built with FastAPI",
|
|
"version": "1.0.0",
|
|
"documentation": {
|
|
"swagger_ui": "/docs",
|
|
"redoc": "/redoc",
|
|
"openapi_json": "/openapi.json"
|
|
},
|
|
"health_check": "/health"
|
|
}
|
|
|
|
|
|
@app.get("/health")
|
|
async def health_check(db: Session = Depends(get_db)):
|
|
"""Health check endpoint that reports application health"""
|
|
try:
|
|
# Test database connection
|
|
db.execute("SELECT 1")
|
|
db_status = "healthy"
|
|
except Exception as e:
|
|
db_status = f"unhealthy: {str(e)}"
|
|
|
|
return {
|
|
"status": "healthy" if db_status == "healthy" else "unhealthy",
|
|
"database": db_status,
|
|
"service": "Todo App API",
|
|
"version": "1.0.0"
|
|
} |