ef0bc51fbb
- Set up project structure with proper directory layout - Implemented SQLite database with SQLAlchemy ORM - Created Todo model with CRUD operations - Added Alembic for database migrations - Implemented RESTful API endpoints for todos - Added health check endpoint - Configured CORS for all origins - Created comprehensive documentation - Added linting with Ruff
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
from typing import List, Optional
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from pydantic import BaseModel
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from app.db.session import get_db
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from app.models.todo import Todo
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router = APIRouter()
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class TodoCreate(BaseModel):
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title: str
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description: Optional[str] = None
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class TodoUpdate(BaseModel):
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title: Optional[str] = None
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description: Optional[str] = None
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completed: Optional[bool] = None
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class TodoResponse(BaseModel):
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id: int
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title: str
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description: Optional[str] = None
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completed: bool
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created_at: str
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updated_at: Optional[str] = None
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class Config:
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from_attributes = True
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@router.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(title=todo.title, description=todo.description)
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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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@router.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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@router.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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todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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return todo
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@router.put("/todos/{todo_id}", response_model=TodoResponse)
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def update_todo(todo_id: int, todo_update: TodoUpdate, db: Session = Depends(get_db)):
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todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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update_data = todo_update.dict(exclude_unset=True)
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for field, value in update_data.items():
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setattr(todo, field, value)
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db.commit()
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db.refresh(todo)
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return todo
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@router.delete("/todos/{todo_id}")
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def delete_todo(todo_id: int, db: Session = Depends(get_db)):
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todo = db.query(Todo).filter(Todo.id == todo_id).first()
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if todo is None:
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raise HTTPException(status_code=404, detail="Todo not found")
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db.delete(todo)
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db.commit()
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return {"message": "Todo deleted successfully"} |