Add article generation and pricelist categories

internal/localdb/converters_test.go

@@ -0,0 +1,34 @@
+package localdb
+
+import (
+	"testing"
+
+	"git.mchus.pro/mchus/quoteforge/internal/models"
+)
+
+func TestPricelistItemToLocal_PreservesLotCategory(t *testing.T) {
+	item := &models.PricelistItem{
+		LotName:     "CPU_A",
+		LotCategory: "CPU",
+		Price:       10,
+	}
+
+	local := PricelistItemToLocal(item, 123)
+	if local.LotCategory != "CPU" {
+		t.Fatalf("expected LotCategory=CPU, got %q", local.LotCategory)
+	}
+}
+
+func TestLocalToPricelistItem_PreservesLotCategory(t *testing.T) {
+	local := &LocalPricelistItem{
+		LotName:     "CPU_A",
+		LotCategory: "CPU",
+		Price:       10,
+	}
+
+	item := LocalToPricelistItem(local, 456)
+	if item.LotCategory != "CPU" {
+		t.Fatalf("expected LotCategory=CPU, got %q", item.LotCategory)
+	}
+}
+