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
87 lines
2.0 KiB
Python
87 lines
2.0 KiB
Python
from typing import List, Optional
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from sqlalchemy.orm import Session
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from app.models.category import Category
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from app.schemas.category import CategoryCreate, CategoryUpdate
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def get_category(db: Session, category_id: int) -> Optional[Category]:
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"""
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Get a category by ID
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"""
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return db.query(Category).filter(Category.id == category_id).first()
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def get_category_by_user(
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db: Session, category_id: int, user_id: int
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) -> Optional[Category]:
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"""
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Get a category by ID for a specific user
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"""
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return db.query(Category).filter(
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Category.id == category_id, Category.owner_id == user_id
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).first()
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def get_categories(
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db: Session, user_id: int, skip: int = 0, limit: int = 100
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) -> List[Category]:
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"""
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Get all categories for a user
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"""
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return db.query(Category).filter(
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Category.owner_id == user_id
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).offset(skip).limit(limit).all()
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def create_category(
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db: Session, category_in: CategoryCreate, user_id: int
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) -> Category:
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"""
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Create a new category for a user
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"""
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db_category = Category(
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**category_in.dict(),
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owner_id=user_id,
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)
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db.add(db_category)
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db.commit()
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db.refresh(db_category)
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return db_category
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def update_category(
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db: Session, category_id: int, category_in: CategoryUpdate, user_id: int
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) -> Optional[Category]:
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"""
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Update a category
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"""
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db_category = get_category_by_user(db, category_id, user_id)
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if not db_category:
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return None
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update_data = category_in.dict(exclude_unset=True)
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for field, value in update_data.items():
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setattr(db_category, field, value)
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db.add(db_category)
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db.commit()
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db.refresh(db_category)
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return db_category
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def delete_category(
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db: Session, category_id: int, user_id: int
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) -> Optional[Category]:
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"""
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Delete a category
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"""
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db_category = get_category_by_user(db, category_id, user_id)
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if not db_category:
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return None
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db.delete(db_category)
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db.commit()
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return db_category
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