52 lines
2.5 KiB
Python
52 lines
2.5 KiB
Python
from decimal import Decimal
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from typing import Optional, TYPE_CHECKING
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from sqlalchemy import String, Integer, Numeric, SmallInteger, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from core.database import Base
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from api.v1.modules.a76.general_catalogs.packages.models import Package
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if TYPE_CHECKING:
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from ..models import LineItem
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class LineQuantity(Base):
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"""
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Quantity details for line items
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Consolidates all line-level data from Q and S tables
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"""
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__tablename__ = "item_line_quantities"
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__table_args__ = {
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"schema": "a76",
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}
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id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
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item_line_id: Mapped[int] = mapped_column(ForeignKey("a76.item_lines.id"))
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# Quantities
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quantity: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTIMPO / CANTEXPO / CANTIMPODEF
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alternate_quantity: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTALTERNA
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quantity_uma: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTIMPOUMA / CANTEXPOUMA
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auxiliary_quantity: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTIMPOAUXILIAR / CANTEXPOAUXILIAR
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# Quantities - Special (SCAF specific)
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quantity_temp_export: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTEXPOTEMP
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quantity_existence: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTEXISTENCIA
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quantity_returned: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTRETORNADA
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quantity_returned_temp: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # CANTRETORNADATEMP
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serial_count: Mapped[Optional[int]] = mapped_column(Integer) # CANT_SERIES/CANT_SERIESDEF
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# Weight
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net_weight: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # PESONETO
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gross_weight: Mapped[Optional[Decimal]] = mapped_column(Numeric(19, 8)) # PESOBRUTO
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# Packaging
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package_id: Mapped[Optional[int]] = mapped_column(ForeignKey("a76.packages.id"))
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package_quantity: Mapped[Optional[int]] = mapped_column(Integer) # CANTBULTOS
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container_quantity: Mapped[Optional[int]] = mapped_column(SmallInteger) # CANTBULCONT
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container_description: Mapped[Optional[str]] = mapped_column(String(40)) # DESCCONTENEDOR
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box_count: Mapped[Optional[str]] = mapped_column(String(30)) # NOCAJAS
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# Relationship (one-to-one)
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line: Mapped["LineItem"] = relationship(back_populates="quantity")
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package_info: Mapped[Optional["Package"]] = relationship(Package) |