feat(server): add pdf template crud endpoints

packages/server/src/services/PdfTemplate/DeletePdfTemplate.ts

@@ -0,0 +1,35 @@
+import { Inject, Service } from 'typedi';
+import HasTenancyService from '../Tenancy/TenancyService';
+import UnitOfWork from '../UnitOfWork';
+import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
+import events from '@/subscribers/events';
+
+@Service()
+export class DeletePdfTemplate {
+  @Inject()
+  private tenancy: HasTenancyService;
+
+  @Inject()
+  private uow: UnitOfWork;
+
+  @Inject()
+  private eventPublisher: EventPublisher;
+
+  /**
+   * Deletes a pdf template.
+   * @param {number} tenantId
+   * @param {number} templateId
+   */
+  public deletePdfTemplate(tenantId: number, templateId: number) {
+    const { PdfTemplate } = this.tenancy.models(tenantId);
+
+    return this.uow.withTransaction(tenantId, async (trx) => {
+      await PdfTemplate.query(trx).deleteById(templateId);
+
+      await this.eventPublisher.emitAsync(events.pdfTemplate.onDeleted, {
+        tenantId,
+        templateId,
+      });
+    });
+  }
+}