fd0d96616b
- Set up project structure - Create FastAPI app with SQLite database - Implement Todo API with CRUD operations - Set up Alembic for database migrations - Add health endpoint - Create README with documentation
79 lines
2.1 KiB
Python
79 lines
2.1 KiB
Python
from typing import List
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from fastapi import APIRouter, Depends, HTTPException, status
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from sqlalchemy.orm import Session
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from app.core.database import get_db
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from app.models.todo import Todo as TodoModel
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from app.schemas.todo import Todo, TodoCreate, TodoUpdate
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router = APIRouter()
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@router.get("/", response_model=List[Todo])
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def read_todos(
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skip: int = 0, limit: int = 100, db: Session = Depends(get_db)
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):
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"""
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Retrieve all todos.
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"""
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todos = db.query(TodoModel).offset(skip).limit(limit).all()
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return todos
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@router.post("/", response_model=Todo, status_code=status.HTTP_201_CREATED)
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def create_todo(todo: TodoCreate, db: Session = Depends(get_db)):
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"""
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Create a new todo.
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"""
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db_todo = TodoModel(**todo.dict())
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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("/{todo_id}", response_model=Todo)
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def read_todo(todo_id: int, db: Session = Depends(get_db)):
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"""
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Retrieve a specific todo by id.
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"""
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db_todo = db.query(TodoModel).filter(TodoModel.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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@router.put("/{todo_id}", response_model=Todo)
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def update_todo(
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todo_id: int, todo: TodoUpdate, db: Session = Depends(get_db)
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):
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"""
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Update a specific todo by id.
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"""
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db_todo = db.query(TodoModel).filter(TodoModel.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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update_data = todo.dict(exclude_unset=True)
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for key, value in update_data.items():
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setattr(db_todo, key, value)
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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.delete("/{todo_id}", status_code=status.HTTP_204_NO_CONTENT, response_model=None)
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def delete_todo(todo_id: int, db: Session = Depends(get_db)):
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"""
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Delete a specific todo by id.
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"""
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db_todo = db.query(TodoModel).filter(TodoModel.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 None |