Index: src/app/manager/manager-warehouse/manager-warehouse.component.ts
===================================================================
--- src/app/manager/manager-warehouse/manager-warehouse.component.ts	(revision 57c67f58e310fa387037937e193bc4d85aa46a71)
+++ src/app/manager/manager-warehouse/manager-warehouse.component.ts	(revision 4074308fbe6fe07f6c395f06e09404e8454d8417)
@@ -20,4 +20,6 @@
   totalLoss: number = 0;
   warehouseId: number = 1;
+
+  public Math = Math;
 
   constructor(private warehouseService: WarehouseService) {}
Index: src/app/models/article.model.ts
===================================================================
--- src/app/models/article.model.ts	(revision 57c67f58e310fa387037937e193bc4d85aa46a71)
+++ src/app/models/article.model.ts	(revision 4074308fbe6fe07f6c395f06e09404e8454d8417)
@@ -10,4 +10,10 @@
   weight: number;
   image?: string;
+  // --
   unitPrice: number;
+  expirationDate: string;
+  minQuantity: number;
+  deliveryId: number;
+  customerName: string;
+  scheduledDate: Date;
 }
Index: src/app/models/stock-forecast.model.ts
===================================================================
--- src/app/models/stock-forecast.model.ts	(revision 57c67f58e310fa387037937e193bc4d85aa46a71)
+++ src/app/models/stock-forecast.model.ts	(revision 4074308fbe6fe07f6c395f06e09404e8454d8417)
@@ -1,6 +1,7 @@
 export interface StockForecast {
-  articleId: number;
-  predictedStock: number;
-  reorderLevel: number;
-  leadTime: number;
+  articleName: string;
+  currentStock: number;
+  dailyUsage: number;
+  daysRemaining: number;
+  estimatedRefillDate: string;
 }