from .model import model
from .field_generator import field_generator
from .category import category
from .author import author
from .product_type import product_type
from .proxy import proxy
from .attachment import attachment
from .validators import validators

class item(model):
    id = field_generator.id()
    name = field_generator.name()
    description = field_generator.description()
    on_stock = field_generator.stock()
    barcode = field_generator.barcode()
    category = field_generator.connected_single(category, "item")
    author = field_generator.connected_single(author, "item")
    product_type = field_generator.connected_single(product_type, "item")
    
    cover = field_generator.connected_single(
        attachment, 
        "item", 
        "cover"
    )
    
    attachments = field_generator.connected_many(
        attachment, 
        "item", 
        "attachments"
    )

    def _validators(self) -> dict:
        return {
            "name": validators.name,
            "description": validators.description,
            "barcode": validators.barcode
        }