1b1f93e10f
- Set up project structure with FastAPI - Create Todo database model and schema - Implement database connection with SQLAlchemy - Set up Alembic migrations - Implement CRUD API endpoints for Todo items - Add health check endpoint - Update documentation in README.md generated with BackendIM... (backend.im)
80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, status, Query
|
|
from sqlalchemy.orm import Session
|
|
from typing import List, Optional
|
|
from app.db.database import get_db
|
|
from app.models.todo import Todo
|
|
from app.schemas.todo import TodoCreate, TodoUpdate, TodoResponse
|
|
|
|
router = APIRouter()
|
|
|
|
@router.post("/", response_model=TodoResponse, status_code=status.HTTP_201_CREATED)
|
|
def create_todo(todo: TodoCreate, db: Session = Depends(get_db)):
|
|
"""
|
|
Create a new todo item.
|
|
"""
|
|
db_todo = Todo(
|
|
title=todo.title,
|
|
description=todo.description,
|
|
completed=todo.completed
|
|
)
|
|
db.add(db_todo)
|
|
db.commit()
|
|
db.refresh(db_todo)
|
|
return db_todo
|
|
|
|
@router.get("/", response_model=List[TodoResponse])
|
|
def read_todos(
|
|
skip: int = 0,
|
|
limit: int = 100,
|
|
completed: Optional[bool] = None,
|
|
db: Session = Depends(get_db)
|
|
):
|
|
"""
|
|
Get all todo items with optional filtering by completion status.
|
|
"""
|
|
query = db.query(Todo)
|
|
if completed is not None:
|
|
query = query.filter(Todo.completed == completed)
|
|
|
|
todos = query.offset(skip).limit(limit).all()
|
|
return todos
|
|
|
|
@router.get("/{todo_id}", response_model=TodoResponse)
|
|
def read_todo(todo_id: int, db: Session = Depends(get_db)):
|
|
"""
|
|
Get a specific todo item by ID.
|
|
"""
|
|
db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
|
|
if db_todo is None:
|
|
raise HTTPException(status_code=404, detail="Todo not found")
|
|
return db_todo
|
|
|
|
@router.put("/{todo_id}", response_model=TodoResponse)
|
|
def update_todo(todo_id: int, todo: TodoUpdate, db: Session = Depends(get_db)):
|
|
"""
|
|
Update a todo item.
|
|
"""
|
|
db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
|
|
if db_todo is None:
|
|
raise HTTPException(status_code=404, detail="Todo not found")
|
|
|
|
update_data = todo.model_dump(exclude_unset=True)
|
|
for key, value in update_data.items():
|
|
setattr(db_todo, key, value)
|
|
|
|
db.commit()
|
|
db.refresh(db_todo)
|
|
return db_todo
|
|
|
|
@router.delete("/{todo_id}", status_code=status.HTTP_204_NO_CONTENT)
|
|
def delete_todo(todo_id: int, db: Session = Depends(get_db)):
|
|
"""
|
|
Delete a todo item.
|
|
"""
|
|
db_todo = db.query(Todo).filter(Todo.id == todo_id).first()
|
|
if db_todo is None:
|
|
raise HTTPException(status_code=404, detail="Todo not found")
|
|
|
|
db.delete(db_todo)
|
|
db.commit()
|
|
return None |