25 lines
1.3 KiB
Python
25 lines
1.3 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import String, Boolean, DateTime, Text
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from app.database import Base
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class Template(Base):
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__tablename__ = "templates"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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name: Mapped[str] = mapped_column(String(255), nullable=False)
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category_key: Mapped[str] = mapped_column(String(100), unique=True, nullable=False, index=True)
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# JSONB config for each of the 11 standard columns: {col_index: {label, required, optional}}
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standard_fields: Mapped[dict] = mapped_column(JSONB, nullable=False, default=dict)
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# JSONB schema for expected component pairs
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component_schema: Mapped[dict] = mapped_column(JSONB, nullable=False, default=dict)
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description: Mapped[str] = mapped_column(Text, nullable=True)
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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orders: Mapped[list["Order"]] = relationship("Order", back_populates="template")
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