6f269066a5
This commit includes: - Project structure and configuration - Database models for tasks, users, and categories - Authentication system with JWT - CRUD endpoints for tasks and categories - Search, filter, and sorting functionality - Health check endpoint - Alembic migration setup - Documentation
109 lines
2.5 KiB
Python
109 lines
2.5 KiB
Python
from typing import List, Optional
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from sqlalchemy import or_
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from sqlalchemy.orm import Session
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from app.models.task import Task
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from app.schemas.task import TaskCreate, TaskUpdate
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def get_task(db: Session, task_id: int) -> Optional[Task]:
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"""
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Get a task by ID
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"""
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return db.query(Task).filter(Task.id == task_id).first()
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def get_task_by_user(db: Session, task_id: int, user_id: int) -> Optional[Task]:
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"""
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Get a task by ID for a specific user
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"""
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return db.query(Task).filter(
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Task.id == task_id, Task.owner_id == user_id
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).first()
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def get_tasks(
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db: Session,
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user_id: int,
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skip: int = 0,
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limit: int = 100,
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completed: Optional[bool] = None,
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category_id: Optional[int] = None,
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search: Optional[str] = None,
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priority: Optional[str] = None,
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) -> List[Task]:
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"""
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Get all tasks for a user with optional filtering
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"""
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query = db.query(Task).filter(Task.owner_id == user_id)
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# Apply filters
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if completed is not None:
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query = query.filter(Task.is_completed == completed)
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if category_id:
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query = query.filter(Task.category_id == category_id)
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if search:
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search_term = f"%{search}%"
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query = query.filter(
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or_(
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Task.title.ilike(search_term),
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Task.description.ilike(search_term)
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)
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)
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if priority:
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query = query.filter(Task.priority == priority)
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# Apply pagination and return results
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return query.order_by(Task.created_at.desc()).offset(skip).limit(limit).all()
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def create_task(db: Session, task_in: TaskCreate, user_id: int) -> Task:
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"""
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Create a new task for a user
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"""
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db_task = Task(
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**task_in.dict(),
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owner_id=user_id,
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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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def update_task(
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db: Session, task_id: int, task_in: TaskUpdate, user_id: int
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) -> Optional[Task]:
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"""
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Update a task
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"""
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db_task = get_task_by_user(db, task_id, user_id)
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if not db_task:
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return None
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update_data = task_in.dict(exclude_unset=True)
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for field, value in update_data.items():
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setattr(db_task, field, value)
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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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def delete_task(db: Session, task_id: int, user_id: int) -> Optional[Task]:
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"""
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Delete a task
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"""
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db_task = get_task_by_user(db, task_id, user_id)
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if not db_task:
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return None
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db.delete(db_task)
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db.commit()
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return db_task
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