73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
from fastapi import FastAPI, Depends, HTTPException
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from fastapi.middleware.cors import CORSMiddleware
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import uvicorn
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from typing import List, Optional
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from sqlalchemy.orm import Session
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from app.database import get_db
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from app.models import Todo
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from app.schemas import TodoCreate, TodoResponse, HealthResponse
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app = FastAPI(
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title="Todo API",
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description="A simple API for managing todos",
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version="0.1.0",
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)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.get("/health", response_model=HealthResponse)
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def health():
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return {"status": "healthy"}
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@app.post("/todos/", response_model=TodoResponse)
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def create_todo(todo: TodoCreate, db: Session = Depends(get_db)):
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db_todo = Todo(**todo.model_dump())
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db.add(db_todo)
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db.commit()
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db.refresh(db_todo)
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return db_todo
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@app.get("/todos/", response_model=List[TodoResponse])
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def get_todos(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
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todos = db.query(Todo).offset(skip).limit(limit).all()
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return todos
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@app.get("/todos/{todo_id}", response_model=TodoResponse)
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def get_todo(todo_id: int, db: Session = Depends(get_db)):
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db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if db_todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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return db_todo
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@app.put("/todos/{todo_id}", response_model=TodoResponse)
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def update_todo(todo_id: int, todo: TodoCreate, db: Session = Depends(get_db)):
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db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if db_todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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for key, value in todo.model_dump().items():
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setattr(db_todo, key, value)
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db.commit()
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db.refresh(db_todo)
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return db_todo
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@app.delete("/todos/{todo_id}", response_model=TodoResponse)
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def delete_todo(todo_id: int, db: Session = Depends(get_db)):
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db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if db_todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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db.delete(db_todo)
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db.commit()
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return db_todo
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if __name__ == "__main__":
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uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True) |