add server to monorepo.

packages/server/src/services/Warehouses/WarehousesTransfers/GetWarehouseTransfers.ts

@@ -0,0 +1,72 @@
+import * as R from 'ramda';
+import { Service, Inject } from 'typedi';
+import DynamicListingService from '@/services/DynamicListing/DynamicListService';
+import { IGetWarehousesTransfersFilterDTO } from '@/interfaces';
+import { WarehouseTransferTransformer } from './WarehouseTransferTransfomer';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
+import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
+
+@Service()
+export class GetWarehouseTransfers {
+  @Inject()
+  private dynamicListService: DynamicListingService;
+
+  @Inject()
+  private tenancy: HasTenancyService;
+
+  @Inject()
+  private transformer: TransformerInjectable;
+
+  /**
+   * Parses the sale invoice list filter DTO.
+   * @param filterDTO
+   * @returns
+   */
+  private parseListFilterDTO(filterDTO) {
+    return R.compose(this.dynamicListService.parseStringifiedFilter)(filterDTO);
+  }
+
+  /**
+   * Retrieves warehouse transfers paginated list.
+   * @param   {number} tenantId
+   * @param   {IGetWarehousesTransfersFilterDTO} filterDTO
+   * @returns {}
+   */
+  public getWarehouseTransfers = async (
+    tenantId: number,
+    filterDTO: IGetWarehousesTransfersFilterDTO
+  ) => {
+    const { WarehouseTransfer } = this.tenancy.models(tenantId);
+
+    // Parses stringified filter roles.
+    const filter = this.parseListFilterDTO(filterDTO);
+
+    // Dynamic list service.
+    const dynamicFilter = await this.dynamicListService.dynamicList(
+      tenantId,
+      WarehouseTransfer,
+      filter
+    );
+    const { results, pagination } = await WarehouseTransfer.query()
+      .onBuild((query) => {
+        query.withGraphFetched('entries.item');
+        query.withGraphFetched('fromWarehouse');
+        query.withGraphFetched('toWarehouse');
+
+        dynamicFilter.buildQuery()(query);
+      })
+      .pagination(filter.page - 1, filter.pageSize);
+
+    // Retrieves the transformed warehouse transfers
+    const warehousesTransfers = await this.transformer.transform(
+      tenantId,
+      results,
+      new WarehouseTransferTransformer()
+    );
+    return {
+      warehousesTransfers,
+      pagination,
+      filter,
+    };
+  };
+}