Files
CRM_AGENTES_CARGA/backend/tests/test_quotes.py
Ernesto Herrera f1e6fba75d feat(crm): cotización aérea con peso/volumen (P/Vol) operacional
- Modalidad AÉREO (4ª opción en "¿Cómo desea cotizar?"): en la solicitud
  muestra la sección aérea con el cálculo en vivo P/Vol = (L×A×H cm × bultos)/6000
  y el peso a cobrar = max(peso bruto, P/Vol). Fija el transporte en aéreo.
- Utilidad compartida crm/common/pricing.py (air_volumetric_kg / air_chargeable_kg,
  factor internacional 6000).
- Motor de costeo (rates): la rama aérea usa el P/Vol por dimensiones si vienen
  (CostRequest ahora acepta length/width/height_cm); respaldo m³×167 cuando no.
- Cotizador: captura por dimensiones (L×A×H + bultos) en modo aéreo y muestra el P/Vol.
- Solicitud→Cotización: si es AÉREO, siembra el concepto de flete con cantidad =
  peso a cobrar (P/Vol) para capturar la tarifa por kg.
- Pruebas: test_pricing (ejemplo del doc → 720; max bruto/volumétrico) + cotización
  aérea desde solicitud. Suite en verde (108).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-04 07:30:25 -06:00

155 lines
6.1 KiB
Python

from datetime import date
from decimal import Decimal
import pytest
from fastapi import HTTPException
from api.v1.modules.crm.quotes import service
from api.v1.modules.crm.quotes.dto import QuoteCreate, QuoteItemCreate, QuoteItemUpdate
from api.v1.modules.crm.service_requests import service as sr_service
from api.v1.modules.crm.service_requests.dto import RateRequestCreate, ServiceRequestCreate
T, C = 1, 1
def test_quote_totals_recompute_on_items(db):
q = service.create_quote(db, QuoteCreate(reference="COT-001", currency="USD"), T, C)
service.create_quote_item(
db, QuoteItemCreate(quote_id=q.id, concept="flete_internacional", quantity=2, unit_cost=100, unit_sale=150), T, C
)
service.create_quote_item(
db, QuoteItemCreate(quote_id=q.id, concept="despacho_aduanal", quantity=1, unit_cost=50, unit_sale=90), T, C
)
q = service.get_quote(db, q.id, T, C)
assert float(q.total_cost) == 250.0 # 2*100 + 1*50
assert float(q.total_sale) == 390.0 # 2*150 + 1*90
def test_quote_totals_update_and_delete_item(db):
q = service.create_quote(db, QuoteCreate(reference="COT-002"), T, C)
item = service.create_quote_item(
db, QuoteItemCreate(quote_id=q.id, concept="otros", quantity=1, unit_cost=100, unit_sale=200), T, C
)
service.update_quote_item(db, item.id, QuoteItemUpdate(unit_sale=Decimal("300")), T, C)
q = service.get_quote(db, q.id, T, C)
assert float(q.total_sale) == 300.0
service.delete_quote_item(db, item.id, T, C)
q = service.get_quote(db, q.id, T, C)
assert float(q.total_sale) == 0.0
def test_accept_quote_updates_service_request(db):
sr = sr_service.create_service_request(db, ServiceRequestCreate(operation_type="exportacion"), T, C)
q = service.create_quote(db, QuoteCreate(reference="COT-003", service_request_id=sr.id), T, C)
service.send_quote(db, q.id, T, C)
accepted = service.accept_quote(db, q.id, T, C)
assert accepted.status == "aceptada"
assert accepted.accepted_at is not None
# la solicitud asociada queda aceptada
sr = sr_service.get_service_request(db, sr.id, T, C)
assert sr.status == "aceptada"
# ----- Solicitud → Cotización -----
def _sr_with_rates(db, load_type="FCL"):
sr = sr_service.create_service_request(
db, ServiceRequestCreate(operation_type="importacion", load_type=load_type, currency="USD"), T, C
)
sr_service.create_rate_request(
db, RateRequestCreate(service_request_id=sr.id, concept="flete_internacional",
rate_amount=1200, currency="USD"), T, C
)
sr_service.create_rate_request(
db, RateRequestCreate(service_request_id=sr.id, concept="despacho_aduanal",
rate_amount=300, currency="USD"), T, C
)
return sr
def test_quote_from_service_request_seeds_items(db):
sr = _sr_with_rates(db)
quotes = service.create_quotes_from_service_request(db, sr.id, T, C, user_id="dev")
assert len(quotes) == 1
q = quotes[0]
assert q.service_request_id == sr.id
assert q.reference.startswith("C") and q.reference.endswith("-I")
items = service.get_quote_items(db, q.id, T, C)
assert len(items) == 2
assert float(q.total_sale) == 1500.0 # 1200 + 300
def test_quote_from_service_request_without_rates(db):
sr = sr_service.create_service_request(
db, ServiceRequestCreate(operation_type="exportacion", load_type="FCL"), T, C
)
quotes = service.create_quotes_from_service_request(db, sr.id, T, C)
assert len(quotes) == 1
assert service.get_quote_items(db, quotes[0].id, T, C) == []
def test_quote_from_service_request_not_found(db):
with pytest.raises(HTTPException) as exc:
service.create_quotes_from_service_request(db, 999, T, C)
assert exc.value.status_code == 404
def test_quote_from_service_request_ambas_genera_dos(db):
sr = _sr_with_rates(db, load_type="AMBAS")
quotes = service.create_quotes_from_service_request(db, sr.id, T, C)
assert len(quotes) == 2
variants = {q.load_type for q in quotes}
assert variants == {"FCL", "LCL"}
# cada variante siembra sus propios conceptos y toma su propio folio
assert quotes[0].reference != quotes[1].reference
for q in quotes:
assert len(service.get_quote_items(db, q.id, T, C)) == 2
def test_quote_from_service_request_seeds_additional_services(db):
sr = sr_service.create_service_request(
db,
ServiceRequestCreate(
operation_type="importacion", load_type="FCL", currency="USD",
additional_services=["seguro", "despacho_aduanal"],
additional_service_costs={"seguro": 500, "despacho_aduanal": 300},
),
T, C,
)
quotes = service.create_quotes_from_service_request(db, sr.id, T, C)
items = service.get_quote_items(db, quotes[0].id, T, C)
costs = {i.concept: float(i.unit_cost) for i in items}
assert costs.get("seguro") == 500.0
assert costs.get("despacho_aduanal") == 300.0
# el costo estimado de la solicitud es el punto de partida (costo=venta)
assert float(quotes[0].total_sale) == 800.0
def test_quote_from_service_request_aereo_seeds_pvol_concept(db):
sr = sr_service.create_service_request(
db,
ServiceRequestCreate(
operation_type="exportacion", load_type="AEREO", currency="USD",
weight=200, length_cm=120, width_cm=120, height_cm=100, pallets_count=3,
),
T, C,
)
quotes = service.create_quotes_from_service_request(db, sr.id, T, C)
assert len(quotes) == 1
assert quotes[0].load_type == "AEREO"
flete = [i for i in service.get_quote_items(db, quotes[0].id, T, C) if i.concept == "flete_internacional"]
assert len(flete) == 1
# cantidad del flete = peso a cobrar (P/Vol 720 > bruto 200)
assert float(flete[0].quantity) == 720.0
def test_quote_from_service_request_sets_issue_date_today(db):
sr = _sr_with_rates(db)
quotes = service.create_quotes_from_service_request(db, sr.id, T, C)
assert quotes[0].issue_date == date.today()
def test_create_quote_sets_issue_date_today(db):
q = service.create_quote(db, QuoteCreate(reference="COT-DATE"), T, C)
assert q.issue_date == date.today()