Files
plantillas-proyectos/backend/api/v1/modules/a76/classes/models.py
AlexeerCT ccd81d743e Add invoice processing functionality and enhance models and routes
- Introduced new routes for processing invoices in the router.
- Added `InvoiceStatus` enum to manage invoice states.
- Enhanced `InvoiceHeader` and `InvoiceFinancials` models with new fields for status tracking and total packages.
- Updated schemas to include new fields for invoice processing.
- Implemented API methods for processing invoices and checking process status in the frontend.
- Removed outdated validation files related to invoice processing.
2026-03-13 11:02:49 -05:00

109 lines
3.5 KiB
Python

"""
Modelos ORM para gestión de clases SCAII y SCAF
"""
from typing import TYPE_CHECKING, Optional
from api.v1.common.base_models import TenantScopedMixin, TimestampMixin
from core.database import Base
from sqlalchemy import (
ForeignKey,
ForeignKeyConstraint,
Integer,
PrimaryKeyConstraint,
SmallInteger,
String,
UniqueConstraint,
)
from sqlalchemy.orm import Mapped, mapped_column, relationship
from api.v1.modules.public.reference_data.material_types.models import MaterialType
from api.v1.modules.a76.general_catalogs.units_of_measure.models import UnitOfMeasure
if TYPE_CHECKING:
from api.v1.modules.a76.parts.models import Part
class Class(Base, TenantScopedMixin, TimestampMixin):
"""
Modelo para la tabla GClases - Información de clases en sistemas SCAII y SCAF
"""
__tablename__ = "classes"
__table_args__ = (
PrimaryKeyConstraint("id", name="classes_pkey"),
ForeignKeyConstraint(
["material_key"],
["public.material_types.key"],
name="fk_classes_material_type",
),
ForeignKeyConstraint(
["unit_of_measure", "tenant_id", "company_id"],
["a76.units_of_measure.code", "a76.units_of_measure.tenant_id",
"a76.units_of_measure.company_id"],
),
UniqueConstraint(
"tenant_id",
"company_id",
"class_code",
name="uq_classes_tenant_company_code",
),
{"schema": "a76", "extend_existing": True},
)
id: Mapped[int] = mapped_column(Integer, primary_key=True)
# Unique constraint compuesta
class_code: Mapped[str] = mapped_column(String(8)) # CLASE
# Basic information
description_es: Mapped[Optional[str]] = mapped_column(
String(500)) # DESCRIPCIONE
description_en: Mapped[Optional[str]] = mapped_column(
String(500)) # DESCRIPCIONI
# Material and measurement
material_key: Mapped[Optional[str]] = mapped_column(
String(10)
) # CLAVEMAT - homologated from TIPOMAT/TIPOMATEQUIPO
unit_of_measure: Mapped[Optional[str]] = mapped_column(
String(5)
) # UNIMED - homologated from UNIMEDIDA
# Tariff fractions
fraction: Mapped[Optional[str]] = mapped_column(String(20)) # FRACCION
us_fraction: Mapped[Optional[str]] = mapped_column(
String(16)
) # FRACCIONAME - US tariff fraction
# Additional classification
sub_key: Mapped[Optional[str]] = mapped_column(String(5)) # CLAVESUB
physical_review: Mapped[Optional[int]] = mapped_column(
SmallInteger) # REVFISICA
iva_exempt_fraction: Mapped[Optional[str]] = mapped_column(
String(4)
) # FRACCIONEXENTAIVA
is_active: Mapped[bool] = mapped_column(
default=True, server_default="true", nullable=False
) # Campo para habilitar/deshabilitar clases sin eliminarlas
# Relationships
material_type: Mapped[Optional["MaterialType"]] = relationship(
foreign_keys=[material_key]
)
unit_of_measure_info: Mapped[Optional["UnitOfMeasure"]] = relationship(
foreign_keys=[unit_of_measure]
)
# Inverse relationship with GParts that have this class
parts: Mapped[list["Part"]] = relationship(
primaryjoin="and_(Class.class_code == Part.part_class)",
foreign_keys="[Part.part_class]",
viewonly=True,
back_populates="part_class_info",
)
def __repr__(self) -> str:
return f"<Class(class_code='{self.class_code}', description='{self.description_es}')>"