ac56a7b6e5
- Set up FastAPI application with SQLite database - Implement User and Item models with relationships - Add CRUD operations for users and items - Configure Alembic for database migrations - Include API documentation at /docs and /redoc - Add health check endpoint at /health - Enable CORS for all origins - Structure code with proper separation of concerns
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
from typing import Any, List
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from app import crud, schemas
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from app.db.session import get_db
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router = APIRouter()
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@router.post("/", response_model=schemas.User)
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def create_user(
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*,
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db: Session = Depends(get_db),
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user_in: schemas.UserCreate,
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) -> Any:
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user = crud.user.get_by_email(db, email=user_in.email)
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if user:
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raise HTTPException(
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status_code=400,
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detail="The user with this email already exists in the system.",
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)
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user = crud.user.create(db, obj_in=user_in)
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return user
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@router.get("/", response_model=List[schemas.User])
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def read_users(
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db: Session = Depends(get_db),
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skip: int = 0,
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limit: int = 100,
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) -> Any:
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users = crud.user.get_multi(db, skip=skip, limit=limit)
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return users
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@router.get("/{user_id}", response_model=schemas.User)
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def read_user(
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*,
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db: Session = Depends(get_db),
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user_id: int,
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) -> Any:
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user = crud.user.get(db, id=user_id)
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if not user:
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raise HTTPException(status_code=404, detail="User not found")
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return user
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@router.put("/{user_id}", response_model=schemas.User)
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def update_user(
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*,
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db: Session = Depends(get_db),
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user_id: int,
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user_in: schemas.UserUpdate,
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) -> Any:
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user = crud.user.get(db, id=user_id)
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if not user:
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raise HTTPException(status_code=404, detail="User not found")
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user = crud.user.update(db, db_obj=user, obj_in=user_in)
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return user
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@router.delete("/{user_id}")
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def delete_user(
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*,
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db: Session = Depends(get_db),
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user_id: int,
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) -> Any:
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user = crud.user.get(db, id=user_id)
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if not user:
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raise HTTPException(status_code=404, detail="User not found")
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user = crud.user.remove(db, id=user_id)
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return {"message": "User deleted successfully"} |