refactor: split the services to multiple service classes (#202)

packages/server/src/subscribers/SaleInvoices/AutoIncrementSerial.ts

@@ -1,13 +1,13 @@
 import { Inject, Service } from 'typedi';
 import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
 import events from '@/subscribers/events';
-import SaleInvoicesService from '@/services/Sales/SalesInvoices';
+import { SaleInvoiceIncrement } from '@/services/Sales/Invoices/SaleInvoiceIncrement';
 import { ISaleInvoiceCreatedPayload } from '@/interfaces';
 
 @Service()
 export default class SaleInvoiceAutoIncrementSubscriber extends EventSubscriber {
   @Inject()
-  saleInvoicesService: SaleInvoicesService;
+  private saleInvoicesService: SaleInvoiceIncrement;
 
   /**
    * Constructor method.

packages/server/src/subscribers/SaleInvoices/ConvertFromEstimate.ts

@@ -1,13 +1,13 @@
 import { Inject, Service } from 'typedi';
 import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
-import events from '@/subscribers/events';
-import SaleEstimateService from '@/services/Sales/SalesEstimate';
+import { ConvertSaleEstimate } from '@/services/Sales/Estimates/ConvetSaleEstimate';
 import { ISaleInvoiceCreatedPayload } from '@/interfaces';
+import events from '@/subscribers/events';
 
 @Service()
 export default class SaleInvoiceConvertFromEstimateSubscriber extends EventSubscriber {
   @Inject()
-  saleEstimatesService: SaleEstimateService;
+  private convertEstimateToInvoiceService: ConvertSaleEstimate;
 
   /**
    * Constructor method.
@@ -30,7 +30,7 @@ export default class SaleInvoiceConvertFromEstimateSubscriber extends EventSubsc
     trx,
   }: ISaleInvoiceCreatedPayload) => {
     if (saleInvoiceDTO.fromEstimateId) {
-      await this.saleEstimatesService.convertEstimateToInvoice(
+      await this.convertEstimateToInvoiceService.convertEstimateToInvoice(
         tenantId,
         saleInvoiceDTO.fromEstimateId,
         saleInvoiceId,

packages/server/src/subscribers/SaleInvoices/SendSmsNotificationToCustomer.ts

@@ -1,13 +1,13 @@
 import { Inject, Service } from 'typedi';
 import events from '@/subscribers/events';
-import SaleInvoiceNotifyBySms from '@/services/Sales/SaleInvoiceNotifyBySms';
+import { SaleInvoiceNotifyBySms } from '@/services/Sales/Invoices/SaleInvoiceNotifyBySms';
 import { ISaleInvoiceCreatedPayload } from '@/interfaces';
 import { runAfterTransaction } from '@/services/UnitOfWork/TransactionsHooks';
 
 @Service()
 export default class SendSmsNotificationToCustomer {
   @Inject()
-  saleInvoiceNotifyBySms: SaleInvoiceNotifyBySms;
+  private saleInvoiceNotifyBySms: SaleInvoiceNotifyBySms;
 
   /**
    * Attaches events with handlers.

packages/server/src/subscribers/SaleInvoices/WriteInventoryTransactions.ts

@@ -1,20 +1,16 @@
 import { Service, Inject } from 'typedi';
 import events from '@/subscribers/events';
-import TenancyService from '@/services/Tenancy/TenancyService';
-import SaleInvoicesService from '@/services/Sales/SalesInvoices';
 import {
   ISaleInvoiceCreatedPayload,
   ISaleInvoiceDeletedPayload,
   ISaleInvoiceEditedPayload,
 } from '@/interfaces';
+import { InvoiceInventoryTransactions } from '@/services/Sales/Invoices/InvoiceInventoryTransactions';
 
 @Service()
 export default class WriteInventoryTransactions {
   @Inject()
-  tenancy: TenancyService;
-
-  @Inject()
-  saleInvoicesService: SaleInvoicesService;
+  private saleInvoiceInventory: InvoiceInventoryTransactions;
 
   /**
    * Attaches events with handles
@@ -43,7 +39,7 @@ export default class WriteInventoryTransactions {
     saleInvoice,
     trx,
   }: ISaleInvoiceCreatedPayload) => {
-    await this.saleInvoicesService.recordInventoryTranscactions(
+    await this.saleInvoiceInventory.recordInventoryTranscactions(
       tenantId,
       saleInvoice,
       false,
@@ -53,14 +49,14 @@ export default class WriteInventoryTransactions {
 
   /**
    * Rewriting the inventory transactions once the sale invoice be edited.
-   * @param {ISaleInvoiceEditPayload} payload - 
+   * @param {ISaleInvoiceEditPayload} payload -
    */
   private handleRewritingInventoryTransactions = async ({
     tenantId,
     saleInvoice,
     trx,
   }: ISaleInvoiceEditedPayload) => {
-    await this.saleInvoicesService.recordInventoryTranscactions(
+    await this.saleInvoiceInventory.recordInventoryTranscactions(
       tenantId,
       saleInvoice,
       true,
@@ -70,7 +66,7 @@ export default class WriteInventoryTransactions {
 
   /**
    * Handles deleting the inventory transactions once the invoice deleted.
-   * @param {ISaleInvoiceDeletedPayload} payload - 
+   * @param {ISaleInvoiceDeletedPayload} payload -
    */
   private handleDeletingInventoryTransactions = async ({
     tenantId,
@@ -78,7 +74,7 @@ export default class WriteInventoryTransactions {
     oldSaleInvoice,
     trx,
   }: ISaleInvoiceDeletedPayload) => {
-    await this.saleInvoicesService.revertInventoryTransactions(
+    await this.saleInvoiceInventory.revertInventoryTransactions(
       tenantId,
       saleInvoiceId,
       trx