a054c1c20d
- Created FastAPI application with CRUD endpoints for todos - Set up SQLAlchemy with SQLite database - Created database models and Pydantic schemas - Added Alembic for database migrations - Added health check endpoint - Updated README with project information generated with BackendIM... (backend.im)
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from sqlalchemy.orm import Session
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from . import models, schemas
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def get_todo(db: Session, todo_id: int):
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return db.query(models.Todo).filter(models.Todo.id == todo_id).first()
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def get_todos(db: Session, skip: int = 0, limit: int = 100):
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return db.query(models.Todo).offset(skip).limit(limit).all()
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def create_todo(db: Session, todo: schemas.TodoCreate):
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db_todo = models.Todo(
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title=todo.title,
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description=todo.description,
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completed=todo.completed
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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(db: Session, todo_id: int, todo: schemas.TodoUpdate):
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db_todo = get_todo(db, todo_id)
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# Update fields if they are provided
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if todo.title is not None:
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db_todo.title = todo.title
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if todo.description is not None:
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db_todo.description = todo.description
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if todo.completed is not None:
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db_todo.completed = todo.completed
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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 delete_todo(db: Session, todo_id: int):
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db_todo = get_todo(db, todo_id)
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db.delete(db_todo)
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db.commit()
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return db_todo |