feat(crm,ops): proceso comercial (solicitudes/RFQ, tarifas, cotizaciones) + Operaciones (embarques)
Diagrama 1 (CRM comercial) y Diagrama 2 (Operaciones) del spec de agente de carga: - crm.service_requests (RFQ) + crm.rate_requests (solicitud de tarifas a proveedores) - crm.quotes + crm.quote_items: conceptos costo/venta/margen, totales automáticos, estados borrador→enviada→aceptada/rechazada - schema ops: ops.shipments (booking, Cut Off, ETD/ETA, naviera/agente aduanal/destino) y ops.shipment_documents (MBL/HBL, MAWB/HAWB, CMR…) - liberar-a-operaciones: crea el embarque desde la cotización aceptada - migración b3c4d5e6f7a8, routers/permisos, seed del flujo completo - 52 tests pytest en verde Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
0
backend/api/v1/modules/crm/quotes/__init__.py
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0
backend/api/v1/modules/crm/quotes/__init__.py
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102
backend/api/v1/modules/crm/quotes/dto.py
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102
backend/api/v1/modules/crm/quotes/dto.py
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@@ -0,0 +1,102 @@
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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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# ----- Quote items -----
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class QuoteItemBase(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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supplier_id: int | None = None
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quantity: Decimal = Field(Decimal(1), ge=0, max_digits=12, decimal_places=2)
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unit_cost: Decimal = Field(Decimal(0), ge=0, max_digits=14, decimal_places=2)
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unit_sale: Decimal = Field(Decimal(0), ge=0, max_digits=14, decimal_places=2)
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currency: str | None = Field(None, max_length=3)
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class QuoteItemCreate(QuoteItemBase):
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quote_id: int
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class QuoteItemUpdate(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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supplier_id: int | None = None
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quantity: Decimal | None = Field(None, ge=0, max_digits=12, decimal_places=2)
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unit_cost: Decimal | None = Field(None, ge=0, max_digits=14, decimal_places=2)
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unit_sale: Decimal | None = Field(None, ge=0, max_digits=14, decimal_places=2)
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currency: str | None = Field(None, max_length=3)
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class QuoteItemResponse(QuoteItemBase):
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model_config = ConfigDict(from_attributes=True)
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id: int
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quote_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_cost(self) -> Decimal:
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return (self.quantity or Decimal(0)) * (self.unit_cost or Decimal(0))
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@computed_field
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@property
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def line_sale(self) -> Decimal:
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return (self.quantity or Decimal(0)) * (self.unit_sale or Decimal(0))
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# ----- Quotes -----
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class QuoteBase(BaseModel):
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reference: str | None = Field(None, max_length=40)
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service_request_id: int | None = None
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account_id: int | None = None
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currency: str = Field("USD", max_length=3)
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issue_date: date | None = None
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valid_until: date | None = None
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notes: str | None = None
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terms: str | None = None
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owner_user_id: str | None = Field(None, max_length=64)
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class QuoteCreate(QuoteBase):
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pass
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class QuoteUpdate(BaseModel):
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reference: str | None = Field(None, max_length=40)
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service_request_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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valid_until: date | None = None
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notes: str | None = None
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terms: str | None = None
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owner_user_id: str | None = Field(None, max_length=64)
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class QuoteResponse(QuoteBase):
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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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total_cost: Decimal
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total_sale: Decimal
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sent_at: datetime | None = None
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accepted_at: datetime | None = None
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rejected_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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@computed_field
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@property
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def margin(self) -> Decimal:
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return (self.total_sale or Decimal(0)) - (self.total_cost or Decimal(0))
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60
backend/api/v1/modules/crm/quotes/models.py
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backend/api/v1/modules/crm/quotes/models.py
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from datetime import date, datetime
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from sqlalchemy import Date, DateTime, ForeignKey, Integer, Numeric, String, Text, text
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from sqlalchemy.orm import Mapped, mapped_column
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from api.v1.common.base_models import TenantScopedMixin, TimestampMixin
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from core.database import Base
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class Quote(Base, TenantScopedMixin, TimestampMixin):
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"""Cotización (Diagrama 1, pasos 7-9). Integra los conceptos de costo/venta."""
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__tablename__ = "quotes"
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__table_args__ = {"schema": "crm"}
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id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
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reference: Mapped[str | None] = mapped_column(String(40), nullable=True, index=True)
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service_request_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("crm.service_requests.id"), nullable=True, index=True
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)
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account_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("crm.accounts.id"), nullable=True, index=True
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)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, server_default=text("'USD'"))
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# borrador | enviada | aceptada | rechazada
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status: Mapped[str] = mapped_column(String(20), nullable=False, server_default=text("'borrador'"), index=True)
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issue_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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valid_until: Mapped[date | None] = mapped_column(Date, nullable=True)
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total_cost: Mapped[float] = mapped_column(Numeric(14, 2), nullable=False, server_default=text("0"))
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total_sale: Mapped[float] = mapped_column(Numeric(14, 2), nullable=False, server_default=text("0"))
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sent_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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accepted_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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rejected_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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notes: Mapped[str | None] = mapped_column(Text, nullable=True)
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terms: Mapped[str | None] = mapped_column(Text, nullable=True)
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owner_user_id: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
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created_by: Mapped[str | None] = mapped_column(String(64), nullable=True)
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updated_by: Mapped[str | None] = mapped_column(String(64), nullable=True)
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class QuoteItem(Base, TenantScopedMixin, TimestampMixin):
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"""Concepto de una cotización (flete, transporte terrestre, despacho, gastos destino, otros)."""
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__tablename__ = "quote_items"
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__table_args__ = {"schema": "crm"}
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id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
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quote_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("crm.quotes.id"), nullable=False, index=True
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)
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# flete_internacional | transporte_terrestre | despacho_aduanal | gastos_destino | otros
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concept: Mapped[str] = mapped_column(String(60), nullable=False)
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description: Mapped[str | None] = mapped_column(String(255), nullable=True)
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supplier_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("crm.suppliers.id"), nullable=True
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)
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quantity: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, server_default=text("1"))
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unit_cost: Mapped[float] = mapped_column(Numeric(14, 2), nullable=False, server_default=text("0"))
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unit_sale: Mapped[float] = mapped_column(Numeric(14, 2), nullable=False, server_default=text("0"))
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currency: Mapped[str | None] = mapped_column(String(3), nullable=True)
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151
backend/api/v1/modules/crm/quotes/routes.py
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151
backend/api/v1/modules/crm/quotes/routes.py
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@@ -0,0 +1,151 @@
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from fastapi import APIRouter, Depends, Query, status
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from sqlalchemy.orm import Session
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from core.database import get_core_db
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from core.security import get_current_user
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from . import service
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from .dto import (
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QuoteCreate,
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QuoteItemCreate,
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QuoteItemResponse,
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QuoteItemUpdate,
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QuoteResponse,
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QuoteUpdate,
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)
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router = APIRouter()
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def _user_id(current_user: dict) -> str | None:
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return current_user.get("sub") or current_user.get("id")
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@router.get("/quotes", response_model=list[QuoteResponse])
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def list_quotes(
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company_id: int = Query(..., description="Company ID"),
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search: str | None = Query(None),
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quote_status: str | None = Query(None, alias="status"),
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account_id: int | None = Query(None),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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tenant_id = current_user["tenant_id"]
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return service.get_quotes(db, tenant_id, company_id, search, quote_status, account_id)
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@router.get("/quotes/{quote_id}", response_model=QuoteResponse)
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def get_quote(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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tenant_id = current_user["tenant_id"]
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return service.get_quote(db, quote_id, tenant_id, company_id)
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@router.post("/quotes", response_model=QuoteResponse, status_code=status.HTTP_201_CREATED)
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def create_quote(
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payload: QuoteCreate,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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tenant_id = current_user["tenant_id"]
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return service.create_quote(db, payload, tenant_id, company_id, _user_id(current_user))
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@router.patch("/quotes/{quote_id}", response_model=QuoteResponse)
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def update_quote(
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quote_id: int,
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payload: QuoteUpdate,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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tenant_id = current_user["tenant_id"]
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return service.update_quote(db, quote_id, payload, tenant_id, company_id, _user_id(current_user))
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@router.patch("/quotes/{quote_id}/send", response_model=QuoteResponse)
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def send_quote(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.send_quote(db, quote_id, current_user["tenant_id"], company_id)
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@router.patch("/quotes/{quote_id}/accept", response_model=QuoteResponse)
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def accept_quote(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.accept_quote(db, quote_id, current_user["tenant_id"], company_id)
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@router.patch("/quotes/{quote_id}/reject", response_model=QuoteResponse)
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def reject_quote(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.reject_quote(db, quote_id, current_user["tenant_id"], company_id)
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@router.delete("/quotes/{quote_id}", status_code=status.HTTP_204_NO_CONTENT)
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def delete_quote(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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service.delete_quote(db, quote_id, current_user["tenant_id"], company_id)
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# ----- Conceptos de la cotización -----
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@router.get("/quotes/{quote_id}/items", response_model=list[QuoteItemResponse])
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def list_quote_items(
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quote_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.get_quote_items(db, quote_id, current_user["tenant_id"], company_id)
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@router.post("/quote-items", response_model=QuoteItemResponse, status_code=status.HTTP_201_CREATED)
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def create_quote_item(
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payload: QuoteItemCreate,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.create_quote_item(db, payload, current_user["tenant_id"], company_id)
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@router.patch("/quote-items/{item_id}", response_model=QuoteItemResponse)
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def update_quote_item(
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item_id: int,
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payload: QuoteItemUpdate,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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return service.update_quote_item(db, item_id, payload, current_user["tenant_id"], company_id)
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@router.delete("/quote-items/{item_id}", status_code=status.HTTP_204_NO_CONTENT)
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def delete_quote_item(
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item_id: int,
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company_id: int = Query(..., description="Company ID"),
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current_user: dict = Depends(get_current_user),
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db: Session = Depends(get_core_db),
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):
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service.delete_quote_item(db, item_id, current_user["tenant_id"], company_id)
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231
backend/api/v1/modules/crm/quotes/service.py
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231
backend/api/v1/modules/crm/quotes/service.py
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@@ -0,0 +1,231 @@
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from datetime import datetime, timezone
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from decimal import Decimal
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from fastapi import HTTPException, status
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from sqlalchemy import func
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from sqlalchemy.orm import Session
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from ..accounts.models import Account
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from ..service_requests.models import ServiceRequest
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from ..suppliers.models import Supplier
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from .dto import QuoteCreate, QuoteItemCreate, QuoteItemUpdate, QuoteUpdate
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from .models import Quote, QuoteItem
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def _exists(db: Session, model, _id: int | None, tenant_id: int, company_id: int) -> bool:
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if _id is None:
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return True
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return (
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db.query(model.id)
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.filter(
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model.id == _id,
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model.tenant_id == tenant_id,
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model.company_id == company_id,
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model.deleted_at.is_(None),
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)
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.first()
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is not None
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)
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def _validate_refs(db: Session, data: dict, tenant_id: int, company_id: int) -> None:
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if not _exists(db, Account, data.get("account_id"), tenant_id, company_id):
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raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="El cliente asociado no existe")
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if not _exists(db, ServiceRequest, data.get("service_request_id"), tenant_id, company_id):
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raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="La solicitud asociada no existe")
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def _recompute_totals(db: Session, quote: Quote) -> None:
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"""Recalcula total_cost/total_sale a partir de los conceptos vigentes."""
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cost, sale = (
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db.query(
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func.coalesce(func.sum(QuoteItem.quantity * QuoteItem.unit_cost), 0),
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func.coalesce(func.sum(QuoteItem.quantity * QuoteItem.unit_sale), 0),
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)
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.filter(QuoteItem.quote_id == quote.id, QuoteItem.deleted_at.is_(None))
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.one()
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)
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quote.total_cost = Decimal(cost or 0)
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quote.total_sale = Decimal(sale or 0)
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# ----- Quotes -----
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def get_quotes(
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db: Session,
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tenant_id: int,
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company_id: int,
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search: str | None = None,
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quote_status: str | None = None,
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account_id: int | None = None,
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) -> list[Quote]:
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query = db.query(Quote).filter(
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Quote.tenant_id == tenant_id,
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Quote.company_id == company_id,
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Quote.deleted_at.is_(None),
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)
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if quote_status:
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query = query.filter(Quote.status == quote_status)
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if account_id is not None:
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query = query.filter(Quote.account_id == account_id)
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if search:
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query = query.filter(Quote.reference.ilike(f"%{search}%"))
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return query.order_by(Quote.created_at.desc()).all()
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def get_quote(db: Session, quote_id: int, tenant_id: int, company_id: int) -> Quote:
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obj = (
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db.query(Quote)
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.filter(
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Quote.id == quote_id,
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Quote.tenant_id == tenant_id,
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Quote.company_id == company_id,
|
||||
Quote.deleted_at.is_(None),
|
||||
)
|
||||
.first()
|
||||
)
|
||||
if not obj:
|
||||
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Cotización no encontrada")
|
||||
return obj
|
||||
|
||||
|
||||
def create_quote(
|
||||
db: Session, payload: QuoteCreate, tenant_id: int, company_id: int, user_id: str | None = None
|
||||
) -> Quote:
|
||||
data = payload.model_dump()
|
||||
_validate_refs(db, data, tenant_id, company_id)
|
||||
obj = Quote(**data, tenant_id=tenant_id, company_id=company_id, created_by=user_id, updated_by=user_id)
|
||||
db.add(obj)
|
||||
db.commit()
|
||||
db.refresh(obj)
|
||||
return obj
|
||||
|
||||
|
||||
def update_quote(
|
||||
db: Session, quote_id: int, payload: QuoteUpdate, tenant_id: int, company_id: int, user_id: str | None = None
|
||||
) -> Quote:
|
||||
obj = get_quote(db, quote_id, tenant_id, company_id)
|
||||
data = payload.model_dump(exclude_unset=True)
|
||||
_validate_refs(db, data, tenant_id, company_id)
|
||||
for field, value in data.items():
|
||||
setattr(obj, field, value)
|
||||
obj.updated_by = user_id
|
||||
db.commit()
|
||||
db.refresh(obj)
|
||||
return obj
|
||||
|
||||
|
||||
def delete_quote(db: Session, quote_id: int, tenant_id: int, company_id: int) -> None:
|
||||
obj = get_quote(db, quote_id, tenant_id, company_id)
|
||||
obj.deleted_at = datetime.now(timezone.utc)
|
||||
db.commit()
|
||||
|
||||
|
||||
def _set_service_request_status(db: Session, quote: Quote, new_status: str) -> None:
|
||||
if quote.service_request_id:
|
||||
sr = db.query(ServiceRequest).filter(ServiceRequest.id == quote.service_request_id).first()
|
||||
if sr:
|
||||
sr.status = new_status
|
||||
|
||||
|
||||
def send_quote(db: Session, quote_id: int, tenant_id: int, company_id: int) -> Quote:
|
||||
quote = get_quote(db, quote_id, tenant_id, company_id)
|
||||
quote.status = "enviada"
|
||||
quote.sent_at = datetime.now(timezone.utc)
|
||||
_set_service_request_status(db, quote, "cotizada")
|
||||
db.commit()
|
||||
db.refresh(quote)
|
||||
return quote
|
||||
|
||||
|
||||
def accept_quote(db: Session, quote_id: int, tenant_id: int, company_id: int) -> Quote:
|
||||
quote = get_quote(db, quote_id, tenant_id, company_id)
|
||||
quote.status = "aceptada"
|
||||
quote.accepted_at = datetime.now(timezone.utc)
|
||||
_set_service_request_status(db, quote, "aceptada")
|
||||
db.commit()
|
||||
db.refresh(quote)
|
||||
return quote
|
||||
|
||||
|
||||
def reject_quote(db: Session, quote_id: int, tenant_id: int, company_id: int) -> Quote:
|
||||
quote = get_quote(db, quote_id, tenant_id, company_id)
|
||||
quote.status = "rechazada"
|
||||
quote.rejected_at = datetime.now(timezone.utc)
|
||||
_set_service_request_status(db, quote, "rechazada")
|
||||
db.commit()
|
||||
db.refresh(quote)
|
||||
return quote
|
||||
|
||||
|
||||
# ----- Quote items -----
|
||||
|
||||
def get_quote_items(db: Session, quote_id: int, tenant_id: int, company_id: int) -> list[QuoteItem]:
|
||||
get_quote(db, quote_id, tenant_id, company_id) # valida scope
|
||||
return (
|
||||
db.query(QuoteItem)
|
||||
.filter(
|
||||
QuoteItem.quote_id == quote_id,
|
||||
QuoteItem.tenant_id == tenant_id,
|
||||
QuoteItem.company_id == company_id,
|
||||
QuoteItem.deleted_at.is_(None),
|
||||
)
|
||||
.order_by(QuoteItem.id.asc())
|
||||
.all()
|
||||
)
|
||||
|
||||
|
||||
def _get_item(db: Session, item_id: int, tenant_id: int, company_id: int) -> QuoteItem:
|
||||
item = (
|
||||
db.query(QuoteItem)
|
||||
.filter(
|
||||
QuoteItem.id == item_id,
|
||||
QuoteItem.tenant_id == tenant_id,
|
||||
QuoteItem.company_id == company_id,
|
||||
QuoteItem.deleted_at.is_(None),
|
||||
)
|
||||
.first()
|
||||
)
|
||||
if not item:
|
||||
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Concepto no encontrado")
|
||||
return item
|
||||
|
||||
|
||||
def create_quote_item(db: Session, payload: QuoteItemCreate, tenant_id: int, company_id: int) -> QuoteItem:
|
||||
quote = get_quote(db, payload.quote_id, tenant_id, company_id)
|
||||
if not _exists(db, Supplier, payload.supplier_id, tenant_id, company_id):
|
||||
raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="El proveedor no existe")
|
||||
item = QuoteItem(**payload.model_dump(), tenant_id=tenant_id, company_id=company_id)
|
||||
db.add(item)
|
||||
db.flush()
|
||||
_recompute_totals(db, quote)
|
||||
db.commit()
|
||||
db.refresh(item)
|
||||
return item
|
||||
|
||||
|
||||
def update_quote_item(
|
||||
db: Session, item_id: int, payload: QuoteItemUpdate, tenant_id: int, company_id: int
|
||||
) -> QuoteItem:
|
||||
item = _get_item(db, item_id, tenant_id, company_id)
|
||||
data = payload.model_dump(exclude_unset=True)
|
||||
if "supplier_id" in data and not _exists(db, Supplier, data["supplier_id"], tenant_id, company_id):
|
||||
raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="El proveedor no existe")
|
||||
for field, value in data.items():
|
||||
setattr(item, field, value)
|
||||
db.flush()
|
||||
quote = get_quote(db, item.quote_id, tenant_id, company_id)
|
||||
_recompute_totals(db, quote)
|
||||
db.commit()
|
||||
db.refresh(item)
|
||||
return item
|
||||
|
||||
|
||||
def delete_quote_item(db: Session, item_id: int, tenant_id: int, company_id: int) -> None:
|
||||
item = _get_item(db, item_id, tenant_id, company_id)
|
||||
quote_id = item.quote_id
|
||||
item.deleted_at = datetime.now(timezone.utc)
|
||||
db.flush()
|
||||
quote = get_quote(db, quote_id, tenant_id, company_id)
|
||||
_recompute_totals(db, quote)
|
||||
db.commit()
|
||||
Reference in New Issue
Block a user