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.
89 lines
3.6 KiB
Python
89 lines
3.6 KiB
Python
"""
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Modelos ORM para gestión de partes/componentes
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"""
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from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text, Numeric, SmallInteger, ForeignKey
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from sqlalchemy.sql import func
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from sqlalchemy.orm import relationship
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from core.database import Base
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import enum
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# Importar modelos relacionados para type hints y relationships
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from typing import TYPE_CHECKING, Optional
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if TYPE_CHECKING:
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from api.v1.modules.public.reference_data.countries.models import Country
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from api.v1.modules.public.reference_data.currency_types.models import CurrencyType
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from api.v1.modules.a76.classes.models import Class
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class Part(Base):
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"""
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Modelo para la tabla GPartes - Información de partes en los sistemas SCAII (N), SCAF (S) Y WINSAAI (W)
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"""
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__tablename__ = "parts"
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__table_args__ = {"schema": "a76"}
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# Primary key compuesta
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client_key = Column(Integer, primary_key=True, nullable=False)
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part_number = Column(String(49), primary_key=True, nullable=False)
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# Basic information
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fraction = Column(String(10), nullable=True)
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description_spanish = Column(String(500), nullable=True)
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description_english = Column(String(500), nullable=True)
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part_class = Column(String(8), nullable=True)
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unit_of_measure = Column(String(5), nullable=True)
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commercial_part_number = Column(String(70), nullable=True)
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country_of_origin = Column(String(3), ForeignKey('public.countries.m3_key'), nullable=True)
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# Pricing and currency
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unit_cost = Column(Numeric(23, 8), nullable=True)
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currency_type = Column(String(2), nullable=True)
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currency_key = Column(String(3), ForeignKey('public.currency_types.code'), nullable=True)
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# Weight information
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unit_weight = Column(Numeric(19, 8), nullable=True)
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weight_type = Column(String(6), nullable=True)
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# Classification and regulatory
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us_fraction = Column(String(16), nullable=True) # FRACCIONAME
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fda_key = Column(String(20), nullable=True)
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fcc_key = Column(String(30), nullable=True)
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license_code = Column(String(3), nullable=True)
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eccn = Column(String(20), nullable=True) # Export Control Classification Number
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export_code = Column(String(2), nullable=True)
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exclusion_symbol = Column(String(19), nullable=True) # SIMBOLOEXCLIC
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# Additional information
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supplier = Column(String(14), nullable=True)
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alternate_unit_measure = Column(String(14), nullable=True)
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added_value = Column(Numeric(23, 8), nullable=True)
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# Status and dates
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enabled_disabled = Column(SmallInteger, nullable=True)
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creation_date = Column(Integer, nullable=True) # FECHACREACIONPARTE
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modification_date = Column(Integer, nullable=True) # FECHAMODIFICA
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modification_date_iso = Column(DateTime(timezone=True), nullable=True) # FECHAMODIFICA_ISO
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# Media
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part_photo = Column(String(255), nullable=True)
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# Relationships
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country = relationship("Country", foreign_keys=[country_of_origin])
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currency = relationship("CurrencyType", foreign_keys=[currency_key])
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# Relationship with Class through composite foreign key
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# Note: This requires both client_key and part_class to match client_key and class_code in Class
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part_class_info = relationship(
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"Class",
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primaryjoin="and_(Part.client_key == Class.client_key, Part.part_class == Class.class_code)",
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foreign_keys="[Part.client_key, Part.part_class]",
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viewonly=True,
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back_populates="parts"
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)
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def __repr__(self):
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return f"<Part(client_key={self.client_key}, part_number='{self.part_number}', description='{self.description_spanish}')>"
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