add server to monorepo.

packages/server/src/services/Sales/JournalPosterService.ts

@@ -0,0 +1,36 @@
+import { Service, Inject } from 'typedi';
+import JournalPoster from '@/services/Accounting/JournalPoster';
+import TenancyService from '@/services/Tenancy/TenancyService';
+import JournalCommands from '@/services/Accounting/JournalCommands';
+import Knex from 'knex';
+
+@Service()
+export default class JournalPosterService {
+  @Inject()
+  tenancy: TenancyService;
+
+  /**
+   * Deletes the journal transactions that associated to the given reference id.
+   * @param {number} tenantId - The given tenant id.
+   * @param {number} referenceId - The transaction reference id.
+   * @param {string} referenceType - The transaction reference type.
+   * @return {Promise}
+   */
+  async revertJournalTransactions(
+    tenantId: number,
+    referenceId: number|number[],
+    referenceType: string|string[],
+    trx?: Knex.Transaction
+  ): Promise<void> {
+    const journal = new JournalPoster(tenantId, null, trx);
+    const journalCommand = new JournalCommands(journal);
+
+    await journalCommand.revertJournalEntries(referenceId, referenceType);
+
+    await Promise.all([
+      journal.deleteEntries(),
+      journal.saveBalance(),
+      journal.saveContactsBalance(),
+    ]);
+  }
+}