add server to monorepo.

packages/server/src/services/Warehouses/Items/GetItemWarehouses.ts

@@ -0,0 +1,37 @@
+import { Service, Inject } from 'typedi';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
+import { GetItemWarehouseTransformer } from './GettItemWarehouseTransformer';
+import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
+
+@Service()
+export class GetItemWarehouses {
+  @Inject()
+  private tenancy: HasTenancyService;
+
+  @Inject()
+  private transformer: TransformerInjectable;
+
+  /**
+   * Retrieves the item warehouses.
+   * @param {number} tenantId
+   * @param {number} itemId
+   * @returns
+   */
+  public getItemWarehouses = async (tenantId: number, itemId: number) => {
+    const { ItemWarehouseQuantity, Item } = this.tenancy.models(tenantId);
+
+    // Retrieves specific item or throw not found service error.
+    const item = await Item.query().findById(itemId).throwIfNotFound();
+
+    const itemWarehouses = await ItemWarehouseQuantity.query()
+      .where('itemId', itemId)
+      .withGraphFetched('warehouse');
+
+    // Retrieves the transformed items warehouses.
+    return this.transformer.transform(
+      tenantId,
+      itemWarehouses,
+      new GetItemWarehouseTransformer()
+    );
+  };
+}

packages/server/src/services/Warehouses/Items/GettItemWarehouseTransformer.ts

@@ -0,0 +1,42 @@
+import { Transformer } from '@/lib/Transformer/Transformer';
+import { formatNumber } from 'utils';
+
+export class GetItemWarehouseTransformer extends Transformer {
+  /**
+   * Include these attributes to sale invoice object.
+   * @returns {Array}
+   */
+  public includeAttributes = (): string[] => {
+    return [
+      'warehouseId',
+      'warehouseName',
+      'warehouseCode',
+      'quantityOnHandFormatted',
+    ];
+  };
+
+  public excludeAttributes = (): string[] => {
+    return ['warehouse'];
+  };
+
+  /**
+   * Formatted sell price.
+   * @param item
+   * @returns {string}
+   */
+  public quantityOnHandFormatted(item): string {
+    return formatNumber(item.quantityOnHand, { money: false });
+  }
+
+  public warehouseCode(item): string {
+    return item.warehouse.code;
+  }
+
+  public warehouseName(item): string {
+    return item.warehouse.name;
+  }
+
+  public warehouseId(item): number {
+    return item.warehouse.id;
+  }
+}