add server to monorepo.

packages/server/src/services/Inventory/InventoryCostApplication.ts

@@ -0,0 +1,29 @@
+import { IInventoryItemCostMeta } from '@/interfaces';
+import { Service, Inject } from 'typedi';
+import { InventoryItemCostService } from './InventoryCostsService';
+
+@Service()
+export class InventoryCostApplication {
+  @Inject()
+  inventoryCost: InventoryItemCostService;
+
+  /**
+   * Retrieves the items inventory valuation list.
+   * @param   {number} tenantId
+   * @param   {number[]} itemsId
+   * @param   {Date} date
+   * @returns {Promise<IInventoryItemCostMeta[]>}
+   */
+  public getItemsInventoryValuationList = async (
+    tenantId: number,
+    itemsId: number[],
+    date: Date
+  ): Promise<IInventoryItemCostMeta[]> => {
+    const itemsMap = await this.inventoryCost.getItemsInventoryValuation(
+      tenantId,
+      itemsId,
+      date
+    );
+    return [...itemsMap.values()];
+  };
+}