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1d94c60 a3d36fd bacab74 1d94c60 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | from fastapi import FastAPI, HTTPException, status
from typing import List
from models import Task
import database
app = FastAPI(
title="To-Do List API",
description="API simples para gerenciar tarefas",
version="1.0.0"
)
@app.get("/", tags=["Root"])
def read_root():
"""Endpoint raiz da API"""
return {
"message": "Bem-vindo à To-Do List API!",
"docs": "/docs",
"redoc": "/redoc"
}
# CREATE - Criar nova tarefa
@app.post(
"/tasks/",
response_model=Task,
status_code=status.HTTP_201_CREATED,
tags=["Tasks"]
)
def create_task(task: Task):
"""Cria uma nova tarefa"""
return database.create_task(task)
# READ - Listar todas as tarefas
@app.get(
"/tasks/",
response_model=List[Task],
tags=["Tasks"]
)
def get_tasks():
"""Lista todas as tarefas"""
return database.get_all_tasks()
# READ - Buscar tarefa específica por ID
@app.get(
"/tasks/{task_id}",
response_model=Task,
tags=["Tasks"]
)
def get_task(task_id: int):
"""Busca uma tarefa específica por ID"""
task = database.get_task_by_id(task_id)
if task is None:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail=f"Tarefa com ID {task_id} não encontrada"
)
return task
# UPDATE - Atualizar tarefa existente
@app.put(
"/tasks/{task_id}",
response_model=Task,
tags=["Tasks"]
)
def update_task(task_id: int, task: Task):
"""Atualiza uma tarefa existente"""
updated = database.update_task(task_id, task)
if updated is None:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail=f"Tarefa com ID {task_id} não encontrada"
)
return updated
# DELETE - Remover tarefa
@app.delete(
"/tasks/{task_id}",
status_code=status.HTTP_204_NO_CONTENT,
tags=["Tasks"]
)
def delete_task(task_id: int):
"""Remove uma tarefa"""
deleted = database.delete_task(task_id)
if not deleted:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail=f"Tarefa com ID {task_id} não encontrada"
)
return None |