baseline: 批次A-D 成果 + membership 半成品（测试红）

backend/apps/partner/urls.py

@@ -0,0 +1,26 @@
+"""partner URL。"""
+
+from django.urls import path, include
+from adrf.routers import DefaultRouter as ADRouter
+from .views import (
+    PriceLevelViewSet,
+    ContactViewSet,
+    CustomerViewSet,
+    SupplierViewSet,
+    credit_usage_view,
+    price_quote,
+)
+
+
+router = ADRouter()
+router.register("price-levels", PriceLevelViewSet, basename="price-level")
+router.register("contacts", ContactViewSet, basename="contact")
+router.register("customers", CustomerViewSet, basename="customer")
+router.register("suppliers", SupplierViewSet, basename="supplier")
+
+
+urlpatterns = [
+    path("price-quote/", price_quote, name="partner-price-quote"),
+    path("credit-usage/<int:customer_id>/", credit_usage_view, name="partner-credit-usage"),
+    path("", include(router.urls)),
+]