add server to monorepo.

packages/server/src/services/Sales/HasItemsEntries.ts

@@ -0,0 +1,30 @@
+import { difference, omit } from 'lodash';
+import { Service, Inject } from 'typedi';
+import TenancyService from '@/services/Tenancy/TenancyService';
+import { ItemEntry } from 'models';
+
+@Service()
+export default class HasItemEntries {
+  @Inject()
+  tenancy: TenancyService;
+
+  filterNonInventoryEntries(entries: [], items: []) {
+    const nonInventoryItems = items.filter((item: any) => item.type !== 'inventory');
+    const nonInventoryItemsIds = nonInventoryItems.map((i: any) => i.id);
+
+    return entries
+      .filter((entry: any) => (
+        (nonInventoryItemsIds.indexOf(entry.item_id)) !== -1
+      ));
+  }
+  
+  filterInventoryEntries(entries: [], items: []) {
+    const inventoryItems = items.filter((item: any) => item.type === 'inventory');
+    const inventoryItemsIds = inventoryItems.map((i: any) => i.id);
+
+    return entries
+      .filter((entry: any) => (
+        (inventoryItemsIds.indexOf(entry.item_id)) !== -1
+      ));
+  }
+}