Add production orders page

src/dataService.ts

@@ -1,4 +1,4 @@
-import type { AuthUser, CampaignPreview, CampaignProcessSummary, CampaignQueueSummary, ClientAnalyticsItem, ClientDetailsAnalytics, ClientFilterOptions, ClientMetadataFilters, ClientPurchasePatternAnalytics, CreateUserResult, DashboardAnalytics, DateRange, ManagedUser, OrderData, ProductAnalyticsItem, ProductDetailsAnalytics, RfmAnalytics, StockData } from './types';
+import type { AuthUser, CampaignPreview, CampaignProcessSummary, CampaignQueueSummary, ClientAnalyticsItem, ClientDetailsAnalytics, ClientFilterOptions, ClientMetadataFilters, ClientPurchasePatternAnalytics, CreateUserResult, DashboardAnalytics, DateRange, ManagedUser, OrderData, ProductAnalyticsItem, ProductDetailsAnalytics, ProductionOrderSummary, RfmAnalytics, StockData } from './types';
 import { formatDateParam } from './dateRanges';
 
 const API_URL = import.meta.env.VITE_API_URL || '/api';
@@ -161,6 +161,28 @@ const authFetch = async (path: string, options: RequestInit = {}): Promise<Respo
     return response;
 };
 
+export const fetchProductionOrders = async (
+    dateRange: DateRange,
+    filters?: { search?: string },
+    options?: CacheOptions
+): Promise<ProductionOrderSummary> => {
+    const params = buildDateRangeParams(dateRange);
+    const search = filters?.search?.trim();
+    if (search) params.set('search', search);
+
+    const path = `/production-orders?${params.toString()}`;
+    return getCachedAnalytics(path, async () => {
+        try {
+            const response = await authFetch(path, options?.force ? { cache: 'no-store' } : {});
+            if (!response.ok) return { orders: [], counts: { all: 0, open: 0, in_progress: 0, finished: 0, canceled: 0 } };
+            return await response.json();
+        } catch (error) {
+            console.error('Fetch production orders failed', error);
+            return { orders: [], counts: { all: 0, open: 0, in_progress: 0, finished: 0, canceled: 0 } };
+        }
+    }, options);
+};
+
 export const fetchDashboardAnalytics = async (dateRange: DateRange, options?: CacheOptions): Promise<DashboardAnalytics | null> => {
     const path = `/analytics/dashboard?${buildDateRangeParams(dateRange).toString()}`;
     return getCachedAnalytics(path, async () => {