Version BOM and pricing changes

internal/localdb/configuration_business_fields_test.go

@@ -95,3 +95,60 @@ func TestConfigurationSnapshotPreservesBusinessFields(t *testing.T) {
 		t.Fatalf("lot mappings lost in snapshot: %+v", decoded.VendorSpec)
 	}
 }
+
+func TestConfigurationFingerprintIncludesPricingSelectorsAndVendorSpec(t *testing.T) {
+	estimateID := uint(11)
+	warehouseID := uint(22)
+	competitorID := uint(33)
+
+	base := &LocalConfiguration{
+		UUID:                  "cfg-1",
+		Name:                  "Config",
+		ServerCount:           1,
+		Items:                 LocalConfigItems{{LotName: "LOT_A", Quantity: 1, UnitPrice: 100}},
+		PricelistID:           &estimateID,
+		WarehousePricelistID:  &warehouseID,
+		CompetitorPricelistID: &competitorID,
+		DisablePriceRefresh:   true,
+		OnlyInStock:           true,
+		VendorSpec: VendorSpec{
+			{
+				SortOrder:        10,
+				VendorPartnumber: "PN-1",
+				Quantity:         1,
+			},
+		},
+	}
+
+	baseFingerprint, err := BuildConfigurationSpecPriceFingerprint(base)
+	if err != nil {
+		t.Fatalf("base fingerprint: %v", err)
+	}
+
+	changedPricelist := *base
+	newEstimateID := uint(44)
+	changedPricelist.PricelistID = &newEstimateID
+	pricelistFingerprint, err := BuildConfigurationSpecPriceFingerprint(&changedPricelist)
+	if err != nil {
+		t.Fatalf("pricelist fingerprint: %v", err)
+	}
+	if pricelistFingerprint == baseFingerprint {
+		t.Fatalf("expected pricelist selector to affect fingerprint")
+	}
+
+	changedVendorSpec := *base
+	changedVendorSpec.VendorSpec = VendorSpec{
+		{
+			SortOrder:        10,
+			VendorPartnumber: "PN-2",
+			Quantity:         1,
+		},
+	}
+	vendorFingerprint, err := BuildConfigurationSpecPriceFingerprint(&changedVendorSpec)
+	if err != nil {
+		t.Fatalf("vendor fingerprint: %v", err)
+	}
+	if vendorFingerprint == baseFingerprint {
+		t.Fatalf("expected vendor spec to affect fingerprint")
+	}
+}