improvement for the backend api

lib/mocks/data/creatives.ts

@@ -1,4 +1,4 @@
-import { Creative, CreativeDetail } from "@/lib/types/api";
+import { Creative } from "@/lib/types/api";
 import { mockTargetChannels } from "./channels";
 
 // ============================================================================
@@ -11,61 +11,39 @@ export const mockCreatives: Creative[] = [
     name: 'Креатив "Присоединяйся"',
     text: "🔥 Присоединяйся к нашему сообществу!\n\nУзнавай первым о новых возможностях и фишках.\n\n👉 {link}",
     target_channel_id: "tc1",
-    is_archived: false,
+    target_channel_title: mockTargetChannels[0].title,
     created_at: "2024-01-15T10:00:00.000Z",
-    updated_at: "2024-01-15T10:00:00.000Z",
-    target_channel: mockTargetChannels[0],
-    total_purchases: 10,
-    total_subscriptions: 850,
-    avg_cpf: 42.3,
+    status: "active",
+    placements_count: 10,
   },
   {
     id: "cr2",
     name: 'Креатив "Эксклюзив"',
     text: "⭐ Эксклюзивный контент только для подписчиков!\n\nНе упусти возможность быть в курсе всех трендов.\n\nПереходи: {link}",
     target_channel_id: "tc1",
-    is_archived: false,
+    target_channel_title: mockTargetChannels[0].title,
     created_at: "2024-01-20T12:00:00.000Z",
-    updated_at: "2024-01-20T12:00:00.000Z",
-    target_channel: mockTargetChannels[0],
-    total_purchases: 5,
-    total_subscriptions: 400,
-    avg_cpf: 48.5,
+    status: "active",
+    placements_count: 5,
   },
   {
     id: "cr3",
     name: 'Креатив "Обучение"',
     text: "📚 Хочешь научиться зарабатывать больше?\n\nПодписывайся на канал с проверенными методиками!\n\n{link}",
     target_channel_id: "tc2",
-    is_archived: false,
+    target_channel_title: mockTargetChannels[1].title,
     created_at: "2024-02-05T09:00:00.000Z",
-    updated_at: "2024-02-05T09:00:00.000Z",
-    target_channel: mockTargetChannels[1],
-    total_purchases: 8,
-    total_subscriptions: 450,
-    avg_cpf: 52.3,
+    status: "active",
+    placements_count: 8,
   },
   {
     id: "cr4",
     name: "Старый креатив (архив)",
     text: "Устаревший текст с предложением. {link}",
     target_channel_id: "tc1",
-    is_archived: true,
+    target_channel_title: mockTargetChannels[0].title,
     created_at: "2023-12-01T10:00:00.000Z",
-    updated_at: "2024-01-10T15:00:00.000Z",
-    target_channel: mockTargetChannels[0],
-    total_purchases: 2,
-    total_subscriptions: 80,
-    avg_cpf: 75.0,
+    status: "archived",
+    placements_count: 2,
   },
 ];
-
-export const getMockCreativeDetail = (id: string): CreativeDetail | null => {
-  const creative = mockCreatives.find((c) => c.id === id);
-  if (!creative) return null;
-
-  return {
-    ...creative,
-    purchases: [], // Will be populated from purchases mock
-  };
-};