41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
from typing import Optional
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from sqlalchemy import ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from models.base import BaseModel
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from models.mixins import IdMixin, SoftDeleteMixin
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class Product(BaseModel, IdMixin, SoftDeleteMixin):
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__tablename__ = "fulfillment_base_products"
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name: Mapped[str] = mapped_column()
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article: Mapped[str] = mapped_column(index=True)
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factory_article: Mapped[str] = mapped_column(
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index=True, default="", server_default=""
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)
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brand: Mapped[Optional[str]] = mapped_column(comment="Бренд")
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color: Mapped[Optional[str]] = mapped_column(comment="Цвет")
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composition: Mapped[Optional[str]] = mapped_column(comment="Состав")
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size: Mapped[Optional[str]] = mapped_column(comment="Размер")
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additional_info: Mapped[Optional[str]] = mapped_column(
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comment="Дополнительная информация"
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)
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images: Mapped[list["ProductImage"]] = relationship(
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"ProductImage",
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back_populates="product",
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lazy="selectin",
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cascade="all, delete-orphan",
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)
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class ProductImage(BaseModel, IdMixin):
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__tablename__ = "fulfillment_base_product_images"
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product_id: Mapped[int] = mapped_column(ForeignKey("fulfillment_base_products.id"))
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product: Mapped["Product"] = relationship(back_populates="images")
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image_url: Mapped[str] = mapped_column(nullable=False)
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