251210:1709 Frontend: reeactor organization and run build

frontend/lib/api/drawings.ts

@@ -0,0 +1,43 @@
+import { Drawing } from "@/types/drawing";
+
+// Mock Data
+const mockDrawings: Drawing[] = [
+  {
+    drawingId: 1,
+    drawingNumber: "S-201-A",
+    title: "Structural Foundation Plan",
+    discipline: "Structural",
+    status: "APPROVED",
+    revision: "A",
+    createdAt: new Date(Date.now() - 1000 * 60 * 60 * 24 * 5).toISOString(),
+    updatedAt: new Date(Date.now() - 1000 * 60 * 60 * 24).toISOString(),
+  },
+  {
+    drawingId: 2,
+    drawingNumber: "A-101-B",
+    title: "Architectural Floor Plan - Level 1",
+    discipline: "Architectural",
+    status: "IN_REVIEW",
+    revision: "B",
+    createdAt: new Date(Date.now() - 1000 * 60 * 60 * 24 * 3).toISOString(),
+    updatedAt: new Date(Date.now() - 1000 * 60 * 60 * 2).toISOString(),
+  },
+];
+
+export const drawingApi = {
+  getAll: async (): Promise<{ data: Drawing[]; meta: { total: number } }> => {
+    await new Promise((resolve) => setTimeout(resolve, 500));
+    return { data: mockDrawings, meta: { total: mockDrawings.length } };
+  },
+
+  getById: async (id: number): Promise<Drawing | undefined> => {
+    await new Promise((resolve) => setTimeout(resolve, 300));
+    return mockDrawings.find((d) => d.drawingId === id);
+  },
+
+  getByContract: async (contractId: number): Promise<{ data: Drawing[] }> => {
+    await new Promise((resolve) => setTimeout(resolve, 400));
+    // Mock: return all drawings for any contract
+    return { data: mockDrawings };
+  },
+};