0b12ad5354
- schema fin: fin.invoices + fin.invoice_items + fin.payments; totales con IVA, estados borrador→emitida→enviada→pagada, cobranza (pagos) y saldo automático - generar-factura-desde-embarque (toma conceptos de venta de la cotización) - ops.shipment_events: bitácora/hitos del embarque con secuencia por defecto según operación (importación/exportación) — cubre Diagrama 3 - subida de documentos a MinIO: POST /crm/uploads (multipart) + URL firmada - migración c4d5e6f7a8b9, routers/permisos (fin), seed del flujo hasta factura - 58 tests pytest en verde Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
111 lines
3.1 KiB
Python
111 lines
3.1 KiB
Python
from datetime import date, datetime
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from decimal import Decimal
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from pydantic import BaseModel, ConfigDict, Field, computed_field
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class InvoiceItemBase(BaseModel):
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concept: str = Field(..., max_length=60)
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description: str | None = Field(None, max_length=255)
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quantity: Decimal = Field(Decimal(1), ge=0, max_digits=12, decimal_places=2)
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unit_amount: Decimal = Field(Decimal(0), ge=0, max_digits=14, decimal_places=2)
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class InvoiceItemCreate(InvoiceItemBase):
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invoice_id: int
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class InvoiceItemUpdate(BaseModel):
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concept: str | None = Field(None, max_length=60)
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description: str | None = Field(None, max_length=255)
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quantity: Decimal | None = Field(None, ge=0, max_digits=12, decimal_places=2)
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unit_amount: Decimal | None = Field(None, ge=0, max_digits=14, decimal_places=2)
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class InvoiceItemResponse(InvoiceItemBase):
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model_config = ConfigDict(from_attributes=True)
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id: int
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invoice_id: int
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tenant_id: int
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company_id: int
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@computed_field
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@property
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def line_total(self) -> Decimal:
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return (self.quantity or Decimal(0)) * (self.unit_amount or Decimal(0))
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class PaymentBase(BaseModel):
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amount: Decimal = Field(..., gt=0, max_digits=14, decimal_places=2)
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payment_date: date | None = None
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method: str | None = Field(None, max_length=40)
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reference: str | None = Field(None, max_length=120)
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notes: str | None = None
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class PaymentCreate(PaymentBase):
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invoice_id: int
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class PaymentResponse(PaymentBase):
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model_config = ConfigDict(from_attributes=True)
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id: int
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invoice_id: int
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tenant_id: int
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company_id: int
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created_at: datetime
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class InvoiceBase(BaseModel):
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reference: str | None = Field(None, max_length=40)
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shipment_id: int | None = None
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quote_id: int | None = None
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account_id: int | None = None
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currency: str = Field("MXN", max_length=3)
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issue_date: date | None = None
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due_date: date | None = None
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tax_rate: Decimal = Field(Decimal(0), ge=0, le=100, max_digits=5, decimal_places=2)
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bank_info: str | None = None
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notes: str | None = None
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owner_user_id: str | None = Field(None, max_length=64)
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class InvoiceCreate(InvoiceBase):
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pass
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class InvoiceUpdate(BaseModel):
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reference: str | None = Field(None, max_length=40)
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shipment_id: int | None = None
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quote_id: int | None = None
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account_id: int | None = None
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currency: str | None = Field(None, max_length=3)
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issue_date: date | None = None
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due_date: date | None = None
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tax_rate: Decimal | None = Field(None, ge=0, le=100, max_digits=5, decimal_places=2)
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bank_info: str | None = None
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notes: str | None = None
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owner_user_id: str | None = Field(None, max_length=64)
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class InvoiceResponse(InvoiceBase):
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model_config = ConfigDict(from_attributes=True)
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id: int
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status: str
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subtotal: Decimal
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tax_amount: Decimal
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total: Decimal
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paid_amount: Decimal
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balance: Decimal
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sent_at: datetime | None = None
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paid_at: datetime | None = None
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created_by: str | None = None
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updated_by: str | None = None
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tenant_id: int
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company_id: int
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created_at: datetime
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updated_at: datetime
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