1fca93299a
- Added filtering and pagination for todo listings - Fixed Alembic migration setup - Enhanced CRUD operations - Updated documentation with comprehensive README - Linted code with Ruff
61 lines
1.5 KiB
Python
61 lines
1.5 KiB
Python
from typing import List, Optional
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from sqlalchemy.orm import Session
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from app.models.todo import Todo
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from app.schemas.todo import TodoCreate, TodoUpdate
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def get_todo(db: Session, todo_id: int) -> Optional[Todo]:
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return db.query(Todo).filter(Todo.id == todo_id).first()
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def get_todos(
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db: Session,
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owner_id: int,
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skip: int = 0,
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limit: int = 100,
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title: Optional[str] = None,
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is_completed: Optional[bool] = None
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) -> List[Todo]:
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query = db.query(Todo).filter(Todo.owner_id == owner_id)
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if title:
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query = query.filter(Todo.title.contains(title))
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if is_completed is not None:
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query = query.filter(Todo.is_completed == is_completed)
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return query.offset(skip).limit(limit).all()
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def create_todo(db: Session, todo_in: TodoCreate, owner_id: int) -> Todo:
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db_todo = Todo(
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title=todo_in.title,
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description=todo_in.description,
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is_completed=todo_in.is_completed,
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owner_id=owner_id
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)
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db.add(db_todo)
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db.commit()
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db.refresh(db_todo)
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return db_todo
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def update_todo(
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db: Session, db_obj: Todo, obj_in: TodoUpdate
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) -> Todo:
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update_data = obj_in.model_dump(exclude_unset=True)
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for field in update_data:
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setattr(db_obj, field, update_data[field])
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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def delete_todo(db: Session, todo_id: int) -> Todo:
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todo = db.query(Todo).filter(Todo.id == todo_id).first()
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db.delete(todo)
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db.commit()
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return todo |