from sqlalchemy.orm import Session
from typing import Optional
from app.models.item import Item


def delete_item(db: Session, item_id: int) -> bool:
    """
    Delete an item from the database.
    
    Args:
        db (Session): Database session
        item_id (int): ID of the item to delete
        
    Returns:
        bool: True if the item was deleted, False if the item was not found
    """
 
    item = db.query(Item).filter(Item.id == item_id).first()
    
   
    if not item:
        return False

   
    db.delete(item)

 
    db.commit()

  
    return True 
  
    
    
    
    
    
    # TODO: Implement the delete_item function
    # The function should:
    # 1. Get the item with the given item_id from the database
    # 2. If the item doesn't exist, return False
    # 3. Delete the item from the database
    # 4. Commit the changes
    # 5. Return True to indicate successful deletion
    
    # Delete the code below and implement your solution