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CRM_AGENTES_CARGA/backend/api/v1/modules/fin/invoices/dto.py
Ernesto Herrera afe659e56a feat(crm): Expediente — referencia única de trazabilidad del trámite (Fase D)
- Tabla crm.cases (expediente) con folio EXP2026-08-001 (next_folio entidad EXP,
  sin dirección). Nace al crear la Oportunidad y se hereda vía case_id a
  solicitud → cotización → operación → factura. advance_stage solo avanza.
- case_id (FK a crm.cases) en crm.opportunities/service_requests/quotes,
  ops.shipments y fin.invoices; propagación en sus create_*. Migración
  d4e5f6a7b8c9 reversible.
- Endpoints GET /v1/crm/cases, /cases/{id}, /cases/by-ref/{ref} con timeline
  (historia completa para UI y otros sistemas).
- Frontend: casesAPI, ruta /dashboard/crm/expedientes (lista + timeline vertical),
  chip "📁 Expediente" en solicitud/cotización, "Expedientes" en el sidebar.
- Consecutivo de folios sin tope (soporta >10,000,000/mes).
- 4 pruebas de expediente (minteo, propagación, timeline, no-retroceso). Suite en verde (113).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-07 07:58:51 -06:00

123 lines
3.5 KiB
Python

from datetime import date, datetime
from decimal import Decimal
from pydantic import BaseModel, ConfigDict, Field, computed_field
class InvoiceClientReviewInput(BaseModel):
"""Resultado de la revisión de la factura por el cliente (R-F-06)."""
approved: bool
notes: str | None = None
class InvoiceItemBase(BaseModel):
concept: str = Field(..., max_length=60)
description: str | None = Field(None, max_length=255)
quantity: Decimal = Field(Decimal(1), ge=0, max_digits=12, decimal_places=2)
unit_amount: Decimal = Field(Decimal(0), ge=0, max_digits=14, decimal_places=2)
class InvoiceItemCreate(InvoiceItemBase):
invoice_id: int
class InvoiceItemUpdate(BaseModel):
concept: str | None = Field(None, max_length=60)
description: str | None = Field(None, max_length=255)
quantity: Decimal | None = Field(None, ge=0, max_digits=12, decimal_places=2)
unit_amount: Decimal | None = Field(None, ge=0, max_digits=14, decimal_places=2)
class InvoiceItemResponse(InvoiceItemBase):
model_config = ConfigDict(from_attributes=True)
id: int
invoice_id: int
tenant_id: int
company_id: int
@computed_field
@property
def line_total(self) -> Decimal:
return (self.quantity or Decimal(0)) * (self.unit_amount or Decimal(0))
class PaymentBase(BaseModel):
amount: Decimal = Field(..., gt=0, max_digits=14, decimal_places=2)
payment_date: date | None = None
method: str | None = Field(None, max_length=40)
reference: str | None = Field(None, max_length=120)
notes: str | None = None
class PaymentCreate(PaymentBase):
invoice_id: int
class PaymentResponse(PaymentBase):
model_config = ConfigDict(from_attributes=True)
id: int
invoice_id: int
tenant_id: int
company_id: int
created_at: datetime
class InvoiceBase(BaseModel):
reference: str | None = Field(None, max_length=40)
shipment_id: int | None = None
quote_id: int | None = None
account_id: int | None = None
currency: str = Field("MXN", max_length=3)
issue_date: date | None = None
due_date: date | None = None
tax_rate: Decimal = Field(Decimal(0), ge=0, le=100, max_digits=5, decimal_places=2)
bank_info: str | None = None
notes: str | None = None
owner_user_id: str | None = Field(None, max_length=64)
class InvoiceCreate(InvoiceBase):
pass
class InvoiceUpdate(BaseModel):
reference: str | None = Field(None, max_length=40)
shipment_id: int | None = None
quote_id: int | None = None
account_id: int | None = None
currency: str | None = Field(None, max_length=3)
issue_date: date | None = None
due_date: date | None = None
tax_rate: Decimal | None = Field(None, ge=0, le=100, max_digits=5, decimal_places=2)
bank_info: str | None = None
notes: str | None = None
owner_user_id: str | None = Field(None, max_length=64)
class InvoiceResponse(InvoiceBase):
model_config = ConfigDict(from_attributes=True)
id: int
case_id: int | None = None
status: str
subtotal: Decimal
tax_amount: Decimal
total: Decimal
paid_amount: Decimal
balance: Decimal
ops_cost_total: Decimal | None = None
sent_at: datetime | None = None
paid_at: datetime | None = None
pdf_file_key: str | None = None
client_reviewed_at: datetime | None = None
client_approved: bool | None = None
review_notes: str | None = None
created_by: str | None = None
updated_by: str | None = None
tenant_id: int
company_id: int
created_at: datetime
updated_at: datetime