fix: sync contacts balance with journal entries.

fix: edit invoice amount that has payment transactions.

server/src/subscribers/SaleInvoices/SyncCustomersBalance.ts

@@ -1,81 +0,0 @@
-import { Container } from 'typedi';
-import { On, EventSubscriber } from 'event-dispatch';
-import events from 'subscribers/events';
-import TenancyService from 'services/Tenancy/TenancyService';
-
-@EventSubscriber()
-export default class SaleInvoiceSubscriber {
-  logger: any;
-  tenancy: TenancyService;
-
-  /**
-   * Constructor method.
-   */
-  constructor() {
-    this.logger = Container.get('logger');
-    this.tenancy = Container.get(TenancyService);
-  }
-
-  /**
-   * Handles customer balance increment once sale invoice created.
-   */
-  @On(events.saleInvoice.onCreated)
-  public async handleCustomerBalanceIncrement({
-    tenantId,
-    saleInvoice,
-    saleInvoiceId,
-  }) {
-    const { customerRepository } = this.tenancy.repositories(tenantId);
-
-    this.logger.info('[sale_invoice] trying to increment customer balance.', {
-      tenantId,
-    });
-    await customerRepository.changeBalance(
-      saleInvoice.customerId,
-      saleInvoice.balance
-    );
-  }
-
-  /**
-   * Handles customer balance diff balnace change once sale invoice edited.
-   */
-  @On(events.saleInvoice.onEdited)
-  public async onSaleInvoiceEdited({
-    tenantId,
-    saleInvoice,
-    oldSaleInvoice,
-    saleInvoiceId,
-  }) {
-    const { customerRepository } = this.tenancy.repositories(tenantId);
-
-    this.logger.info('[sale_invoice] trying to change diff customer balance.', {
-      tenantId,
-    });
-    await customerRepository.changeDiffBalance(
-      saleInvoice.customerId,
-      saleInvoice.balance,
-      oldSaleInvoice.balance,
-      oldSaleInvoice.customerId
-    );
-  }
- 
-  /**
-   * Handles customer balance decrement once sale invoice deleted.
-   */
-  @On(events.saleInvoice.onDeleted)
-  public async handleCustomerBalanceDecrement({
-    tenantId,
-    saleInvoiceId,
-    oldSaleInvoice,
-  }) {
-    const { customerRepository } = this.tenancy.repositories(tenantId);
-
-    this.logger.info('[sale_invoice] trying to decrement customer balance.', {
-      tenantId,
-    });
-    await customerRepository.changeBalance(
-      oldSaleInvoice.customerId,
-      oldSaleInvoice.balance * -1
-    );
-  }
-}