feat: import and export tax rates

packages/server/src/services/TaxRates/TaxRatesImportable.ts

@@ -0,0 +1,46 @@
+import { Inject, Service } from 'typedi';
+import { Knex } from 'knex';
+import { ICreateTaxRateDTO } from '@/interfaces';
+import { CreateTaxRate } from './CreateTaxRate';
+import { Importable } from '../Import/Importable';
+import { TaxRatesSampleData } from './TaxRatesImportable.SampleData';
+
+@Service()
+export class TaxRatesImportable extends Importable {
+  @Inject()
+  private createTaxRateService: CreateTaxRate;
+
+  /**
+   * Importing to tax rate creating service.
+   * @param {number} tenantId -
+   * @param {ICreateTaxRateDTO} ICreateTaxRateDTO -
+   * @param {Knex.Transaction} trx -
+   * @returns
+   */
+  public importable(
+    tenantId: number,
+    createAccountDTO: ICreateTaxRateDTO,
+    trx?: Knex.Transaction
+  ) {
+    return this.createTaxRateService.createTaxRate(
+      tenantId,
+      createAccountDTO,
+      trx
+    );
+  }
+
+  /**
+   * Concurrrency controlling of the importing process.
+   * @returns {number}
+   */
+  public get concurrency() {
+    return 1;
+  }
+
+  /**
+   * Retrieves the sample data that used to download accounts sample sheet.
+   */
+  public sampleData(): any[] {
+    return TaxRatesSampleData;
+  }
+}