add server to monorepo.

packages/server/src/services/Items/GetItems.ts

@@ -0,0 +1,70 @@
+import { Service, Inject } from 'typedi';
+import * as R from 'ramda';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
+import DynamicListingService from '@/services/DynamicListing/DynamicListService';
+import { IItemsFilter } from '@/interfaces';
+import ItemTransformer from './ItemTransformer';
+import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
+
+@Service()
+export class GetItems {
+  @Inject()
+  private tenancy: HasTenancyService;
+
+  @Inject()
+  private dynamicListService: DynamicListingService;
+
+  @Inject()
+  private transformer: TransformerInjectable;
+
+  /**
+   * Parses items list filter DTO.
+   * @param {} filterDTO - Filter DTO.
+   */
+  private parseItemsListFilterDTO(filterDTO) {
+    return R.compose(this.dynamicListService.parseStringifiedFilter)(filterDTO);
+  }
+
+  /**
+   * Retrieve items datatable list.
+   * @param {number} tenantId -
+   * @param {IItemsFilter} itemsFilter -
+   */
+  public async getItems(tenantId: number, filterDTO: IItemsFilter) {
+    const { Item } = this.tenancy.models(tenantId);
+
+    // Parses items list filter DTO.
+    const filter = this.parseItemsListFilterDTO(filterDTO);
+
+    // Dynamic list service.
+    const dynamicFilter = await this.dynamicListService.dynamicList(
+      tenantId,
+      Item,
+      filter
+    );
+    const { results: items, pagination } = await Item.query()
+      .onBuild((builder) => {
+        builder.modify('inactiveMode', filter.inactiveMode);
+
+        builder.withGraphFetched('inventoryAccount');
+        builder.withGraphFetched('sellAccount');
+        builder.withGraphFetched('costAccount');
+        builder.withGraphFetched('category');
+
+        dynamicFilter.buildQuery()(builder);
+      })
+      .pagination(filter.page - 1, filter.pageSize);
+
+    // Retrieves the transformed items.
+    const transformedItems = await this.transformer.transform(
+      tenantId,
+      items,
+      new ItemTransformer()
+    );
+    return {
+      items: transformedItems,
+      pagination,
+      filterMeta: dynamicFilter.getResponseMeta(),
+    };
+  }
+}