3be833dc43
- Set up project structure - Configure SQLAlchemy models and database connection - Set up Alembic for database migrations - Create Pydantic schemas for API data validation - Implement task CRUD operations - Add task filtering and pagination - Include health check endpoint - Update README with setup and usage instructions
132 lines
3.2 KiB
Python
132 lines
3.2 KiB
Python
from typing import List, Optional
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from fastapi import APIRouter, Depends, HTTPException, Query, status
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from sqlalchemy.orm import Session
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from app.database.deps import get_db
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from app.models.task import Task
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from app.schemas.task import TaskCreate, TaskResponse, TaskUpdate
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router = APIRouter()
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@router.post(
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"/",
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response_model=TaskResponse,
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status_code=status.HTTP_201_CREATED
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)
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def create_task(
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task_in: TaskCreate,
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db: Session = Depends(get_db)
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):
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"""Create a new task."""
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db_task = Task(
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title=task_in.title,
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description=task_in.description,
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status=task_in.status,
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priority=task_in.priority,
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due_date=task_in.due_date,
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completed=task_in.completed
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)
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db.add(db_task)
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db.commit()
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db.refresh(db_task)
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return db_task
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@router.get(
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"/",
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response_model=List[TaskResponse]
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)
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def list_tasks(
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skip: int = 0,
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limit: int = 100,
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status: Optional[str] = Query(None, description="Filter tasks by status"),
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db: Session = Depends(get_db)
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):
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"""List all tasks with optional filtering."""
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query = db.query(Task)
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# Apply filters if provided
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if status:
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query = query.filter(Task.status == status)
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# Apply pagination
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tasks = query.offset(skip).limit(limit).all()
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return tasks
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@router.get(
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"/{task_id}",
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response_model=TaskResponse
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)
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def get_task(
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task_id: int,
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db: Session = Depends(get_db)
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):
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"""Get a specific task by ID."""
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task = db.query(Task).filter(Task.id == task_id).first()
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if task is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail=f"Task with ID {task_id} not found"
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)
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return task
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@router.put(
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"/{task_id}",
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response_model=TaskResponse
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)
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def update_task(
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task_id: int,
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task_in: TaskUpdate,
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db: Session = Depends(get_db)
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):
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"""Update a task."""
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task = db.query(Task).filter(Task.id == task_id).first()
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if task is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail=f"Task with ID {task_id} not found"
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)
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# Update task attributes if provided in the request
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if task_in.title is not None:
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task.title = task_in.title
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if task_in.description is not None:
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task.description = task_in.description
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if task_in.status is not None:
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task.status = task_in.status
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if task_in.priority is not None:
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task.priority = task_in.priority
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if task_in.due_date is not None:
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task.due_date = task_in.due_date
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if task_in.completed is not None:
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task.completed = task_in.completed
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db.add(task)
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db.commit()
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db.refresh(task)
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return task
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@router.delete(
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"/{task_id}",
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status_code=status.HTTP_204_NO_CONTENT,
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response_model=None
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)
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def delete_task(
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task_id: int,
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db: Session = Depends(get_db)
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):
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"""Delete a task."""
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task = db.query(Task).filter(Task.id == task_id).first()
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if task is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail=f"Task with ID {task_id} not found"
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)
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db.delete(task)
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db.commit()
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return None |