add server to monorepo.

packages/server/src/services/Contacts/Customers/CRUD/CreateEditCustomerDTO.ts

@@ -0,0 +1,69 @@
+import moment from 'moment';
+import { defaultTo, omit, isEmpty } from 'lodash';
+import { Service, Inject } from 'typedi';
+import {
+  ContactService,
+  ICustomer,
+  ICustomerEditDTO,
+  ICustomerNewDTO,
+} from '@/interfaces';
+import { TenantMetadata } from '@/system/models';
+
+@Service()
+export class CreateEditCustomerDTO {
+  /**
+   * Transformes the create/edit DTO.
+   * @param   {ICustomerNewDTO | ICustomerEditDTO} customerDTO
+   * @returns
+   */
+  private transformCommonDTO = (
+    customerDTO: ICustomerNewDTO | ICustomerEditDTO
+  ): Partial<ICustomer> => {
+    return {
+      ...omit(customerDTO, ['customerType']),
+      contactType: customerDTO.customerType,
+    };
+  };
+
+  /**
+   * Transformes the create DTO.
+   * @param   {ICustomerNewDTO} customerDTO
+   * @returns {}
+   */
+  public transformCreateDTO = async (
+    tenantId: number,
+    customerDTO: ICustomerNewDTO
+  ) => {
+    const commonDTO = this.transformCommonDTO(customerDTO);
+
+    // Retrieves the tenant metadata.
+    const tenantMeta = await TenantMetadata.query().findOne({ tenantId });
+
+    return {
+      ...commonDTO,
+      currencyCode: commonDTO.currencyCode || tenantMeta?.baseCurrency,
+      active: defaultTo(customerDTO.active, true),
+      contactService: ContactService.Customer,
+      ...(!isEmpty(customerDTO.openingBalanceAt)
+        ? {
+            openingBalanceAt: moment(
+              customerDTO?.openingBalanceAt
+            ).toMySqlDateTime(),
+          }
+        : {}),
+    };
+  };
+
+  /**
+   * Transformes the edit DTO.
+   * @param   {ICustomerEditDTO} customerDTO
+   * @returns
+   */
+  public transformEditDTO = (customerDTO: ICustomerEditDTO) => {
+    const commonDTO = this.transformCommonDTO(customerDTO);
+
+    return {
+      ...commonDTO,
+    };
+  };
+}