add server to monorepo.

packages/server/src/services/Branches/EditBranch.ts

@@ -0,0 +1,65 @@
+import { Service, Inject } from 'typedi';
+import { Knex } from 'knex';
+import {
+  IBranchEditedPayload,
+  IBranchEditPayload,
+  IEditBranchDTO,
+} from '@/interfaces';
+import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
+import UnitOfWork from '@/services/UnitOfWork';
+import { CURDBranch } from './CRUDBranch';
+import events from '@/subscribers/events';
+
+@Service()
+export class EditBranch extends CURDBranch {
+  @Inject()
+  tenancy: HasTenancyService;
+
+  @Inject()
+  uow: UnitOfWork;
+
+  @Inject()
+  eventPublisher: EventPublisher;
+
+  /**
+   * Edits branch.
+   * @param {number} tenantId
+   * @param {number} branchId
+   * @param editBranchDTO
+   */
+  public editBranch = async (
+    tenantId: number,
+    branchId: number,
+    editBranchDTO: IEditBranchDTO
+  ) => {
+    const { Branch } = this.tenancy.models(tenantId);
+
+    // Retrieves the old branch or throw not found service error.
+    const oldBranch = await this.getBranchOrThrowNotFound(tenantId, branchId);
+
+    // Deletes branch under unit-of-work.
+    return this.uow.withTransaction(tenantId, async (trx: Knex.Transaction) => {
+      // Triggers `onBranchEdit` event.
+      await this.eventPublisher.emitAsync(events.warehouse.onEdit, {
+        tenantId,
+        oldBranch,
+        trx,
+      } as IBranchEditPayload);
+
+      // Edits the branch on the storage.
+      const branch = await Branch.query().patchAndFetchById(branchId, {
+        ...editBranchDTO,
+      });
+      // Triggers `onBranchEdited` event.
+      await this.eventPublisher.emitAsync(events.warehouse.onEdited, {
+        tenantId,
+        oldBranch,
+        branch,
+        trx,
+      } as IBranchEditedPayload);
+
+      return branch;
+    });
+  };
+}