Files
plantillas-proyectos/backend/api/v1/modules/a76/GClass/dto.py
Kevin Rosales 38d86531e8 feat: Add comprehensive A76 modules with database relationships
 New Features:
- Company module: Single company management with comprehensive business info
- Client & Provider module: Manages clients/providers with address/program relationships
- GParts module: Parts/components management for SCAII, SCAF, and WINSAAI systems
- GClass module: Class classifications for SCAII and SCAF with tariff information

🔗 Database Relationships:
- GPart ↔ GClass: Composite key relationship (client_key, part_class ↔ class_code)
- GPart → Country: Foreign key to public.countries (country_of_origin)
- GPart → CurrencyType: Foreign key to public.currency_types (currency_key)
- GClass → MaterialType: Foreign key to public.material_types (material_key)

📊 API Endpoints Added:

Company Module (/company):
- POST / - Create company
- GET / - Get single company

Client & Provider Module (/clients-providers):
- POST / - Create client/provider
- GET / - List all with pagination
- GET /clients - List only clients
- GET /providers - List only providers
- GET /search/rfc/{rfc} - Search by RFC
- GET /{client_id} - Get by ID
- PUT /{client_id} - Update client/provider
- DELETE /{client_id} - Delete client/provider
- PATCH /{client_id}/toggle-status - Toggle status
- GET /{client_id}/address - Get address info
- GET /{client_id}/programs - Get programs info
- GET /{client_id}/basic - Get basic info

GParts Module (/parts):
- POST / - Create part
- GET / - List all with pagination and filters
- GET /client/{client_key} - Get parts by client
- GET /search/fraction/{fraction} - Search by tariff fraction
- GET /search/supplier/{supplier} - Search by supplier
- GET /search/country/{country_code} - Search by country
- GET /statistics - Get parts statistics
- GET /{client_key}/{part_number} - Get specific part
- PUT /{client_key}/{part_number} - Update part
- DELETE /{client_key}/{part_number} - Delete part
- PATCH /{client_key}/{part_number}/toggle-status - Toggle status
- GET /{client_key}/{part_number}/basic - Get basic info
- GET /{client_key}/{part_number}/regulatory - Get regulatory info

GClass Module (/classes):
- POST / - Create class
- GET / - List all with pagination and filters
- GET /client/{client_key} - Get classes by client
- GET /search/fraction/{fraction} - Search by tariff fraction
- GET /search/material/{material_key} - Search by material
- GET /search/unit-measure/{unit_of_measure} - Search by unit of measure
- GET /search/physical-review/{physical_review} - Search by physical review status
- GET /statistics - Get class statistics
- GET /{client_key}/{class_code} - Get specific class
- PUT /{client_key}/{class_code} - Update class
- DELETE /{client_key}/{class_code} - Delete class
- GET /{client_key}/{class_code}/basic - Get basic info
- GET /{client_key}/{class_code}/tariff - Get tariff information

🏗️ Architecture:
- Modular design with models, DTOs, services, and routes for each entity
- English field names with composite primary keys where applicable
- Comprehensive CRUD operations with specialized search endpoints
- SQLAlchemy relationships with proper foreign key constraints
- Type-safe DTOs with Pydantic validation

📝 Documentation:
- RELATIONSHIPS.md: Complete documentation of database relationships
- Detailed type hints and comprehensive service methods
- Consistent patterns across all modules for maintainability
2025-11-04 21:48:05 -06:00

98 lines
4.1 KiB
Python

"""
DTOs (Data Transfer Objects) para módulo de clases SCAII y SCAF
Reemplaza schemas.py siguiendo enfoque DDD y estilo NestJS
"""
from pydantic import BaseModel, Field
from typing import Optional
from datetime import datetime
class ClassCreateDTO(BaseModel):
"""DTO para crear una clase"""
client_key: int = Field(..., description="Client key")
class_code: str = Field(..., max_length=8, description="Class code")
description_spanish: Optional[str] = Field(None, max_length=500, description="Description in Spanish")
description_english: Optional[str] = Field(None, max_length=500, description="Description in English")
material_key: Optional[str] = Field(None, max_length=10, description="Material key (homologated TIPOMAT/TIPOMATEQUIPO)")
unit_of_measure: Optional[str] = Field(None, max_length=5, description="Unit of measure (homologated UNIMEDIDA)")
fraction: Optional[str] = Field(None, max_length=10, description="Mexican tariff fraction")
us_fraction: Optional[str] = Field(None, max_length=16, description="US tariff fraction")
sub_key: Optional[str] = Field(None, max_length=5, description="Sub classification key")
physical_review: Optional[int] = Field(None, description="Physical review indicator")
iva_exempt_fraction: Optional[str] = Field(None, max_length=4, description="IVA exempt fraction")
class Config:
from_attributes = True
class ClassUpdateDTO(BaseModel):
"""DTO para actualizar una clase"""
description_spanish: Optional[str] = Field(None, max_length=500, description="Description in Spanish")
description_english: Optional[str] = Field(None, max_length=500, description="Description in English")
material_key: Optional[str] = Field(None, max_length=10, description="Material key (homologated TIPOMAT/TIPOMATEQUIPO)")
unit_of_measure: Optional[str] = Field(None, max_length=5, description="Unit of measure (homologated UNIMEDIDA)")
fraction: Optional[str] = Field(None, max_length=10, description="Mexican tariff fraction")
us_fraction: Optional[str] = Field(None, max_length=16, description="US tariff fraction")
sub_key: Optional[str] = Field(None, max_length=5, description="Sub classification key")
physical_review: Optional[int] = Field(None, description="Physical review indicator")
iva_exempt_fraction: Optional[str] = Field(None, max_length=4, description="IVA exempt fraction")
class Config:
from_attributes = True
class ClassResponseDTO(BaseModel):
"""DTO para respuesta de clase"""
client_key: int
class_code: str
description_spanish: Optional[str] = None
description_english: Optional[str] = None
material_key: Optional[str] = None
unit_of_measure: Optional[str] = None
fraction: Optional[str] = None
us_fraction: Optional[str] = None
sub_key: Optional[str] = None
physical_review: Optional[int] = None
iva_exempt_fraction: Optional[str] = None
class Config:
from_attributes = True
class ClassBasicDTO(BaseModel):
"""DTO para información básica de clase"""
client_key: int
class_code: str
description_spanish: Optional[str] = None
description_english: Optional[str] = None
material_key: Optional[str] = None
fraction: Optional[str] = None
class Config:
from_attributes = True
class ClassListDTO(BaseModel):
"""DTO para lista de clases"""
classes: list[ClassBasicDTO]
total: int
page: int
size: int
class Config:
from_attributes = True
class ClassSearchDTO(BaseModel):
"""DTO para búsqueda de clases"""
client_key: Optional[int] = Field(None, description="Filter by client key")
class_code: Optional[str] = Field(None, description="Search by class code")
description: Optional[str] = Field(None, description="Search in descriptions")
material_key: Optional[str] = Field(None, description="Filter by material key")
fraction: Optional[str] = Field(None, description="Filter by tariff fraction")
physical_review: Optional[int] = Field(None, description="Filter by physical review indicator")
class Config:
from_attributes = True