refactor: support i18n

internal/services/dashboard_service_test.go

@@ -0,0 +1,29 @@
+package services
+
+import (
+	"cs-agent/internal/pkg/enums"
+	"cs-agent/internal/pkg/i18nx"
+	"testing"
+)
+
+func TestDashboardTextUsesEnglishLocale(t *testing.T) {
+	t.Parallel()
+
+	if got := dashboardText(i18nx.LocaleEnUS, "alert.pendingLongWait.title"); got != "Queued conversations are piling up" {
+		t.Fatalf("dashboardText() = %q", got)
+	}
+	if got := dashboardText(i18nx.LocaleZhCN, "alert.pendingLongWait.title"); got != "待接入会话堆积" {
+		t.Fatalf("dashboardText() = %q", got)
+	}
+}
+
+func TestConversationStatusLabelUsesEnglishLocale(t *testing.T) {
+	t.Parallel()
+
+	if got := conversationStatusLabel(enums.IMConversationStatusPending, i18nx.LocaleEnUS); got != "Queued" {
+		t.Fatalf("conversationStatusLabel() = %q", got)
+	}
+	if got := conversationStatusLabel(enums.IMConversationStatusPending, i18nx.LocaleZhCN); got != "待接入" {
+		t.Fatalf("conversationStatusLabel() = %q", got)
+	}
+}