Fix new Frontend 15

frontend/src/api/hooks/useData.ts

@@ -155,6 +155,73 @@ export const useData = () => {
     }
   }, []);
 
+  /**
+   * Get Products List
+   * Add this method to the useData hook
+   */
+  const getProductsList = useCallback(async (tenantId: string): Promise<string[]> => {
+    try {
+      setIsLoading(true);
+      setError(null);
+
+      const products = await dataService.getProductsList(tenantId);
+      
+      return products;
+    } catch (error) {
+      const message = error instanceof Error ? error.message : 'Failed to get products list';
+      setError(message);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  }, []);
+
+  /**
+   * Get Current Weather
+   * Add this method to the useData hook
+   */
+  const getCurrentWeather = useCallback(async (lat: number, lon: number) => {
+    try {
+      setIsLoading(true);
+      setError(null);
+
+      const weather = await dataService.getCurrentWeather(lat, lon);
+      
+      return weather;
+    } catch (error) {
+      const message = error instanceof Error ? error.message : 'Failed to get weather data';
+      setError(message);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  }, []);
+
+  /**
+   * Get Sales Analytics
+   * Add this method to the useData hook
+   */
+  const getSalesAnalytics = useCallback(async (
+    tenantId: string,
+    startDate?: string,
+    endDate?: string
+  ) => {
+    try {
+      setIsLoading(true);
+      setError(null);
+
+      const analytics = await dataService.getSalesAnalytics(tenantId, startDate, endDate);
+      
+      return analytics;
+    } catch (error) {
+      const message = error instanceof Error ? error.message : 'Failed to get sales analytics';
+      setError(message);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  }, []);
+
   return {
     salesData,
     dashboardStats,
@@ -168,6 +235,9 @@ export const useData = () => {
     getDashboardStats,
     getRecentActivity,
     exportSalesData,
+    getProductsList,
+    getCurrentWeather,
+    getSalesAnalytics,
     clearError: () => setError(null),
   };
 };

frontend/src/api/services/data.service.ts

@@ -179,6 +179,85 @@ export class DataService {
       params: { limit },
     });
   }
+
+  /**
+   * Get Products List from Sales Data
+   * This should be added to the DataService class
+   */
+  async getProductsList(tenantId: string): Promise<string[]> {
+    const response = await apiClient.get(`/tenants/${tenantId}/sales/products`);
+    
+    // Extract product names from the response
+    return response.map((product: any) => 
+      product.name || product.product_name || product
+    ).filter(Boolean);
+  }
+
+  /**
+   * Get Current Weather Data
+   * This should be added to the DataService class
+   */
+  async getCurrentWeather(lat: number, lon: number): Promise<{
+    temperature: number;
+    description: string;
+    precipitation: number;
+    humidity?: number;
+    wind_speed?: number;
+  }> {
+    return apiClient.get(`/data/weather/current`, {
+      params: { lat, lon }
+    });
+  }
+
+  /**
+   * Get Weather Forecast
+   * This should be added to the DataService class
+   */
+  async getWeatherForecast(
+    lat: number, 
+    lon: number, 
+    days: number = 7
+  ): Promise<any[]> {
+    return apiClient.get(`/data/weather/forecast`, {
+      params: { lat, lon, days }
+    });
+  }
+
+  /**
+   * Get Sales Summary by Period
+   * This should be added to the DataService class
+   */
+  async getSalesSummary(
+    tenantId: string,
+    period: 'daily' | 'weekly' | 'monthly' = 'daily'
+  ): Promise<any> {
+    return apiClient.get(`/tenants/${tenantId}/sales/summary`, {
+      params: { period }
+    });
+  }
+
+  /**
+   * Get Sales Analytics
+   * This should be added to the DataService class
+   */
+  async getSalesAnalytics(
+    tenantId: string,
+    startDate?: string,
+    endDate?: string
+  ): Promise<{
+    total_revenue: number;
+    waste_reduction_percentage?: number;
+    forecast_accuracy?: number;
+    stockout_events?: number;
+  }> {
+    return apiClient.get(`/tenants/${tenantId}/sales/analytics`, {
+      params: { 
+        start_date: startDate, 
+        end_date: endDate 
+      }
+    });
+  }
+
 }
 
 export const dataService = new DataService();