23 lines
1.0 KiB
Python
23 lines
1.0 KiB
Python
from sqlalchemy import Integer, Column, String, Boolean
|
|
from sqlalchemy.orm import relationship
|
|
|
|
from models import BaseModel
|
|
|
|
|
|
class BarcodeTemplateAttribute(BaseModel):
|
|
__tablename__ = 'barcode_template_attributes'
|
|
id = Column(Integer, autoincrement=True, primary_key=True, index=True)
|
|
name = Column(String, nullable=False, index=True, comment='Название атрибута')
|
|
label = Column(String, nullable=False, index=True, comment='Метка атрибута')
|
|
|
|
|
|
class BarcodeTemplate(BaseModel):
|
|
__tablename__ = 'barcode_templates'
|
|
id = Column(Integer, autoincrement=True, primary_key=True, index=True)
|
|
name = Column(String, nullable=False, index=True, comment='Название шаблона')
|
|
attributes = relationship('BarcodeTemplateAttributeLink',
|
|
back_populates='barcode_template',
|
|
cascade="all, delete-orphan",
|
|
lazy='joined')
|
|
is_default = Column(Boolean, nullable=False, default=False, comment='По умолчанию')
|