acazares
ef5c40af92
- Added service layer for handling client and provider operations including creation, retrieval, updating, and deletion. - Introduced DTOs for data transfer and validation. - Implemented filtering and pagination for client/provider listing. - Added logging for better traceability of operations. feat: Create parts management module - Developed a complete module for managing parts/components including creation, retrieval, updating, and deletion. - Introduced DTOs for parts with detailed attributes and validation. - Implemented search and filtering capabilities for parts based on various criteria. - Added endpoints for regulatory information retrieval and parts statistics. - Integrated logging for error handling and operational insights.
62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
"""
|
|
Modelos ORM para gestión de clases SCAII y SCAF
|
|
"""
|
|
from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text, Numeric, SmallInteger, ForeignKey
|
|
from sqlalchemy.sql import func
|
|
from sqlalchemy.orm import relationship
|
|
from core.database import Base
|
|
import enum
|
|
|
|
# Importar modelos relacionados para type hints y relationships
|
|
from typing import TYPE_CHECKING, List, Optional
|
|
|
|
if TYPE_CHECKING:
|
|
from api.v1.modules.a76.parts.models import Part
|
|
from api.v1.modules.public.reference_data.material_types.models import MaterialType
|
|
|
|
|
|
class Class(Base):
|
|
"""
|
|
Modelo para la tabla GClases - Información de clases en sistemas SCAII y SCAF
|
|
"""
|
|
__tablename__ = "classes"
|
|
__table_args__ = {"schema": "a76"}
|
|
|
|
# Primary key compuesta
|
|
client_key = Column(Integer, primary_key=True, nullable=False)
|
|
class_code = Column(String(8), primary_key=True, nullable=False)
|
|
|
|
# Basic information
|
|
description_spanish = Column(String(500), nullable=True)
|
|
description_english = Column(String(500), nullable=True)
|
|
|
|
# Material and measurement
|
|
material_key = Column(String(10), ForeignKey('public.material_types.key'), nullable=True) # CLAVEMAT - homologated from TIPOMAT/TIPOMATEQUIPO
|
|
unit_of_measure = Column(String(5), nullable=True) # UNIMED - homologated from UNIMEDIDA
|
|
|
|
# Tariff fractions
|
|
fraction = Column(String(10), nullable=True) # Mexican tariff fraction
|
|
us_fraction = Column(String(16), nullable=True) # FRACCIONAME - US tariff fraction
|
|
|
|
# Additional classification
|
|
sub_key = Column(String(5), nullable=True) # CLAVESUB
|
|
physical_review = Column(SmallInteger, nullable=True) # REVFISICA
|
|
iva_exempt_fraction = Column(String(4), nullable=True) # FRACCIONEXENTAIVA
|
|
|
|
# Relationships
|
|
material_type = relationship("MaterialType", foreign_keys=[material_key])
|
|
|
|
# Inverse relationship with GParts that have this class
|
|
parts = relationship(
|
|
"Part",
|
|
primaryjoin="and_(Class.client_key == Part.client_key, Class.class_code == Part.part_class)",
|
|
foreign_keys="[Part.client_key, Part.part_class]",
|
|
viewonly=True,
|
|
back_populates="part_class_info"
|
|
)
|
|
|
|
def __repr__(self):
|
|
return f"<Class(client_key={self.client_key}, class_code='{self.class_code}', description='{self.description_spanish}')>"
|
|
|
|
|