refactor: nestjs

docker-compose.yml

@@ -41,6 +41,8 @@ services:
       context: ./docker/redis
     expose:
       - "6379"
+    ports:
+      - "6379:6379"
     volumes:
       - redis:/data
     deploy:

packages/server-nest/package.json

@@ -24,7 +24,7 @@
     "@bigcapital/pdf-templates": "*",
     "@bigcapital/utils": "*",
     "@nestjs/bull": "^10.2.1",
-    "@nestjs/bullmq": "^10.2.1",
+    "@nestjs/bullmq": "^10.2.2",
     "@nestjs/cache-manager": "^2.2.2",
     "@nestjs/common": "^10.0.0",
     "@nestjs/config": "^3.2.3",
@@ -44,7 +44,7 @@
     "axios": "^1.6.0",
     "bluebird": "^3.7.2",
     "bull": "^4.16.3",
-    "bullmq": "^5.21.1",
+    "bullmq": "^5.25.6",
     "cache-manager": "^6.1.1",
     "cache-manager-redis-store": "^3.0.1",
     "class-transformer": "^0.5.1",
@@ -58,6 +58,7 @@
     "knex": "^3.1.0",
     "lamda": "^0.4.1",
     "lodash": "^4.17.21",
+    "mathjs": "^9.4.0",
     "moment": "^2.30.1",
     "mysql": "^2.18.1",
     "mysql2": "^3.11.3",
@@ -85,8 +86,7 @@
     "uuid": "^10.0.0",
     "xlsx": "^0.18.5",
     "yup": "^0.28.1",
-    "zod": "^3.23.8",
+    "zod": "^3.23.8"
-    "mathjs": "^9.4.0"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.0.0",
@@ -94,10 +94,10 @@
     "@nestjs/testing": "^10.0.0",
     "@types/express": "^5.0.0",
     "@types/jest": "^29.5.2",
+    "@types/mathjs": "^6.0.12",
     "@types/node": "^20.3.1",
     "@types/supertest": "^6.0.0",
     "@types/yup": "^0.29.13",
-    "@types/mathjs": "^6.0.12",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",
     "eslint": "^9.0.0",

packages/server-nest/src/modules/BankingTransactions/BankingTransactions.module.ts

@@ -12,7 +12,6 @@ import { ValidateDeleteBankAccountTransactions } from './commands/ValidateDelete
 import { BankTransactionGLEntriesService } from './commands/BankTransactionGLEntries';
 import { BankingTransactionsApplication } from './BankingTransactionsApplication.service';
 import { AutoIncrementOrdersModule } from '../AutoIncrementOrders/AutoIncrementOrders.module';
-import { LedgerModule } from '../Ledger/Ledger.module';
 import { DeleteCashflowTransaction } from './commands/DeleteCashflowTransaction.service';
 import { CreateBankTransactionService } from './commands/CreateBankTransaction.service';
 import { GetBankTransactionService } from './queries/GetBankTransaction.service';
@@ -24,6 +23,7 @@ import { BankingTransactionsController } from './BankingTransactions.controller'
 import { GetBankAccountsService } from './queries/GetBankAccounts.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { BankAccount } from './models/BankAccount';
+import { LedgerModule } from '../Ledger/Ledger.module';
 
 const models = [
   RegisterTenancyModel(UncategorizedBankTransaction),

packages/server-nest/src/modules/FinancialStatements/modules/GeneralLedger/GeneralLedger.controller.ts

@@ -1,13 +1,14 @@
-import { Controller, Get } from '@nestjs/common';
+import { ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
-import { Headers, Query, Res } from '@nestjs/common';
+import { Response } from 'express';
+import { Controller, Get, Headers, Query, Res } from '@nestjs/common';
 import { IGeneralLedgerSheetQuery } from './GeneralLedger.types';
 import { GeneralLedgerApplication } from './GeneralLedgerApplication';
 import { AcceptType } from '@/constants/accept-type';
-import { Response } from 'express';
+import { PublicRoute } from '@/modules/Auth/Jwt.guard';
-import { ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
 
 @Controller('/reports/general-ledger')
 @ApiTags('reports')
+@PublicRoute()
 export class GeneralLedgerController {
   constructor(
     private readonly generalLedgerApplication: GeneralLedgerApplication,

packages/server-nest/src/modules/FinancialStatements/modules/GeneralLedger/GeneralLedger.ts

@@ -37,7 +37,7 @@ export class GeneralLedgerSheet extends R.compose(FinancialSheetStructure)(
   constructor(
     query: IGeneralLedgerSheetQuery,
     repository: GeneralLedgerRepository,
-    i18n,
+    i18n: I18nService,
   ) {
     super();
 

packages/server-nest/src/modules/FinancialStatements/modules/GeneralLedger/GeneralLedgerRepository.ts

@@ -1,21 +1,19 @@
 import * as moment from 'moment';
 import * as R from 'ramda';
-import {
+import { IGeneralLedgerSheetQuery } from './GeneralLedger.types';
-  IGeneralLedgerSheetQuery,
-
-} from './GeneralLedger.types';
 import { flatten, isEmpty, uniq } from 'lodash';
 import { ModelObject } from 'objection';
 import { Account } from '@/modules/Accounts/models/Account.model';
 import { AccountTransaction } from '@/modules/Accounts/models/AccountTransaction.model';
 import { Contact } from '@/modules/Contacts/models/Contact';
 import { AccountRepository } from '@/modules/Accounts/repositories/Account.repository';
-import { Inject } from '@nestjs/common';
+import { Inject, Injectable, Scope } from '@nestjs/common';
 import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
 import { transformToMap } from '@/utils/transform-to-key';
 import { Ledger } from '@/modules/Ledger/Ledger';
 import { TenantModel } from '@/modules/System/models/TenantModel';
 
+@Injectable({ scope: Scope.TRANSIENT })
 export class GeneralLedgerRepository {
   public filter: IGeneralLedgerSheetQuery;
   public accounts: Account[];
@@ -42,6 +40,12 @@ export class GeneralLedgerRepository {
   @Inject(AccountRepository)
   private readonly accountRepository: AccountRepository;
 
+  @Inject(AccountTransaction.name)
+  private readonly accountTransactionModel: typeof AccountTransaction;
+
+  @Inject(Contact.name)
+  private readonly contactModel: typeof Contact;
+
   @Inject(TenancyContext)
   private readonly tenancyContext: TenancyContext;
 
@@ -79,24 +83,21 @@ export class GeneralLedgerRepository {
    */
   public async initAccounts() {
     // @ts-ignore
-    this.accounts = await this.accountRepository
+    this.accounts = await this.accountRepository.all().orderBy('name', 'ASC');
-      .all()
-      .orderBy('name', 'ASC');
   }
 
   /**
    * Initialize the accounts graph.
    */
   public async initAccountsGraph() {
-    this.accountsGraph =
+    this.accountsGraph = await this.accountRepository.getDependencyGraph();
-      await this.repositories.accountRepository.getDependencyGraph();
   }
 
   /**
    * Initialize the contacts.
    */
   public async initContacts() {
-    this.contacts = await this.repositories.contactRepository.all();
+    this.contacts = await this.contactModel.query();
     this.contactsById = transformToMap(this.contacts, 'id');
   }
 
@@ -104,17 +105,23 @@ export class GeneralLedgerRepository {
    * Initialize the G/L transactions from/to the given date.
    */
   public async initTransactions() {
-    this.transactions = await this.repositories.transactionsRepository
+    this.transactions = await this.accountTransactionModel
-      .journal({
+      .query()
-        fromDate: this.filter.fromDate,
-        toDate: this.filter.toDate,
-        branchesIds: this.filter.branchesIds,
-      })
-      .orderBy('date', 'ASC')
       .onBuild((query) => {
+        query.modify(
+          'filterDateRange',
+          this.filter.fromDate,
+          this.filter.toDate,
+        );
+        if (!isEmpty(this.filter.branchesIds)) {
+          query.modify('filterByBranches', this.filter.branchesIds);
+        }
+        query.orderBy('date', 'ASC');
+
         if (this.filter.accountsIds?.length > 0) {
           query.whereIn('accountId', this.accountNodesIncludeTransactions);
         }
+        query.withGraphFetched('account');
       });
     // Transform array transactions to journal collection.
     this.transactionsLedger = Ledger.fromTransactions(this.transactions);
@@ -124,17 +131,23 @@ export class GeneralLedgerRepository {
    * Initialize the G/L accounts opening balance.
    */
   public async initAccountsOpeningBalance() {
-    // Retreive opening balance credit/debit sumation.
+    // Retrieves opening balance credit/debit sumation.
-    this.openingBalanceTransactions =
+    this.openingBalanceTransactions = await this.accountTransactionModel
-      await this.repositories.transactionsRepository.journal({
+      .query()
-        toDate: moment(this.filter.fromDate).subtract(1, 'day'),
+      .onBuild((query) => {
-        sumationCreditDebit: true,
+        const toDate = moment(this.filter.fromDate).subtract(1, 'day');
-        branchesIds: this.filter.branchesIds,
-      });
 
+        query.modify('sumationCreditDebit');
+        query.modify('filterDateRange', null, toDate);
+
+        if (!isEmpty(this.filter.branchesIds)) {
+          query.modify('filterByBranches', this.filter.branchesIds);
+        }
+        query.withGraphFetched('account');
+      });
     // Accounts opening transactions.
     this.openingBalanceTransactionsLedger = Ledger.fromTransactions(
-      this.openingBalanceTransactions
+      this.openingBalanceTransactions,
     );
   }
 
@@ -149,7 +162,7 @@ export class GeneralLedgerRepository {
     const childrenNodeIds = this.filter.accountsIds?.map(
       (accountId: number) => {
         return this.accountsGraph.dependenciesOf(accountId);
-      }
+      },
     );
     const nodeIds = R.concat(this.filter.accountsIds, childrenNodeIds);
 
@@ -175,7 +188,7 @@ export class GeneralLedgerRepository {
     this.accountNodeInclude = R.compose(
       R.uniq,
       R.flatten,
-      R.concat(this.filter.accountsIds)
+      R.concat(this.filter.accountsIds),
     )(nodeIds);
   }
 }

packages/server-nest/src/modules/FinancialStatements/modules/GeneralLedger/GeneralLedgerService.ts

@@ -1,4 +1,4 @@
-import * as moment from 'moment';
+import { I18nService } from 'nestjs-i18n';
 import { GeneralLedgerMeta } from './GeneralLedgerMeta';
 import { GeneralLedgerRepository } from './GeneralLedgerRepository';
 import { EventEmitter2 } from '@nestjs/event-emitter';
@@ -10,8 +10,6 @@ import {
   IGeneralLedgerMeta,
   IGeneralLedgerSheetQuery,
 } from './GeneralLedger.types';
-import { I18nService } from 'nestjs-i18n';
-import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
 
 @Injectable()
 export class GeneralLedgerService {
@@ -52,8 +50,7 @@ export class GeneralLedgerService {
     const meta = await this.generalLedgerMeta.meta(filter);
 
     // Triggers `onGeneralLedgerViewed` event.
-    await this.eventEmitter.emitAsync(events.reports.onGeneralLedgerViewed, {
+    await this.eventEmitter.emitAsync(events.reports.onGeneralLedgerViewed, {});
-    });
 
     return {
       data: reportData,

packages/server-nest/src/modules/FinancialStatements/modules/GeneralLedger/_utils.ts

@@ -1,3 +1,5 @@
+import * as moment from 'moment';
+
 /**
  * Calculate the running balance.
  * @param {number} amount - Transaction amount.

packages/server-nest/src/modules/SaleEstimates/SaleEstimates.application.ts

@@ -81,7 +81,7 @@ export class SaleEstimatesApplication {
 
   /**
    * Deliver the given sale estimate.
-   * @param {number} saleEstimateId
+   * @param {number} saleEstimateId - Sale estimate id.
    * @returns {Promise<void>}
    */
   public deliverSaleEstimate(saleEstimateId: number) {

packages/server-nest/src/modules/SaleEstimates/SaleEstimates.module.ts

@@ -1,4 +1,5 @@
 import { Module } from '@nestjs/common';
+import { BullModule } from '@nestjs/bull';
 import { TenancyContext } from '../Tenancy/TenancyContext.service';
 import { TenancyDatabaseModule } from '../Tenancy/TenancyDB/TenancyDB.module';
 import { TransformerInjectable } from '../Transformer/TransformerInjectable.service';
@@ -33,7 +34,7 @@ import { ChromiumlyTenancyModule } from '../ChromiumlyTenancy/ChromiumlyTenancy.
 import { TemplateInjectableModule } from '../TemplateInjectable/TemplateInjectable.module';
 import { SaleEstimatePdfTemplate } from '../SaleInvoices/queries/SaleEstimatePdfTemplate.service';
 import { PdfTemplatesModule } from '../PdfTemplate/PdfTemplates.module';
-// import { SaleEstimateNotifyBySms } from './commands/SaleEstimateSmsNotify';
+import { SendSaleEstimateMailQueue } from './types/SaleEstimates.types';
 
 @Module({
   imports: [
@@ -43,7 +44,8 @@ import { PdfTemplatesModule } from '../PdfTemplate/PdfTemplates.module';
     MailModule,
     ChromiumlyTenancyModule,
     TemplateInjectableModule,
-    PdfTemplatesModule
+    PdfTemplatesModule,
+    BullModule.registerQueue({ name: SendSaleEstimateMailQueue }),
   ],
   controllers: [SaleEstimatesController],
   providers: [
@@ -73,7 +75,6 @@ import { PdfTemplatesModule } from '../PdfTemplate/PdfTemplates.module';
     SendSaleEstimateMail,
     GetSaleEstimatePdf,
     SaleEstimatePdfTemplate
-    // SaleEstimateNotifyBySms,
   ],
 })
 export class SaleEstimatesModule {}

packages/server-nest/src/modules/SaleEstimates/commands/SendSaleEstimateMail.ts

@@ -1,3 +1,5 @@
+import { InjectQueue } from '@nestjs/bullmq';
+import { Queue } from 'bull';
 import { Inject, Injectable } from '@nestjs/common';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { ContactMailNotification } from '@/modules/MailNotification/ContactMailNotification';
@@ -14,6 +16,8 @@ import { mergeAndValidateMailOptions } from '@/modules/MailNotification/utils';
 import {
   ISaleEstimateMailPresendEvent,
   SaleEstimateMailOptionsDTO,
+  SendSaleEstimateMailJob,
+  SendSaleEstimateMailQueue,
 } from '../types/SaleEstimates.types';
 import { SaleEstimateMailOptions } from '../types/SaleEstimates.types';
 import { Mail } from '@/modules/Mail/Mail';
@@ -38,6 +42,8 @@ export class SendSaleEstimateMail {
 
     @Inject(SaleEstimate.name)
     private readonly saleEstimateModel: typeof SaleEstimate,
+    @InjectQueue(SendSaleEstimateMailQueue)
+    private readonly sendEstimateMailQueue: Queue,
   ) {}
 
   /**
@@ -54,7 +60,7 @@ export class SendSaleEstimateMail {
       saleEstimateId,
       messageOptions,
     };
-    // await this.agenda.now('sale-estimate-mail-send', payload);
+    await this.sendEstimateMailQueue.add(SendSaleEstimateMailJob, payload);
 
     // Triggers `onSaleEstimatePreMailSend` event.
     await this.eventPublisher.emitAsync(events.saleEstimate.onPreMailSend, {

packages/server-nest/src/modules/SaleEstimates/processes/SendSaleEstimateMail.process.ts

@@ -0,0 +1,19 @@
+import { Process, Processor } from '@nestjs/bull';
+import { Job } from 'bull';
+import {
+  SendSaleEstimateMailJob,
+  SendSaleEstimateMailQueue,
+} from '../types/SaleEstimates.types';
+import { SendSaleEstimateMail } from '../commands/SendSaleEstimateMail';
+
+@Processor(SendSaleEstimateMailQueue)
+export class SendSaleEstimateMailProcess {
+  constructor(private readonly sendEstimateMailService: SendSaleEstimateMail) {}
+
+  @Process(SendSaleEstimateMailJob)
+  async handleSendMail(job: Job) {
+    const { saleEstimateId, messageOptions } = job.data;
+
+    await this.sendEstimateMailService.sendMail(saleEstimateId, messageOptions);
+  }
+}

packages/server-nest/src/modules/SaleEstimates/types/SaleEstimates.types.ts

@@ -8,6 +8,9 @@ import { IDynamicListFilter } from '@/modules/DynamicListing/DynamicFilter/Dynam
 import { CommonMailOptionsDTO } from '@/modules/MailNotification/MailNotification.types';
 import { CommonMailOptions } from '@/modules/MailNotification/MailNotification.types';
 
+export const SendSaleEstimateMailQueue = 'SendSaleEstimateMailProcessor';
+export const SendSaleEstimateMailJob = 'SendSaleEstimateMailProcess';
+
 export interface ISaleEstimateDTO {
   customerId: number;
   exchangeRate?: number;
@@ -122,3 +125,8 @@ export interface ISaleEstimateMailPresendEvent {
 export interface ISaleEstimateState {
   defaultTemplateId: number;
 }
+
+export interface ISendSaleEstimateMailProcessData {
+  saleEstimateId: number;
+  messageOptions: SaleEstimateMailOptionsDTO;
+}

packages/server-nest/src/modules/SaleInvoices/SaleInvoice.types.ts

@@ -322,3 +322,9 @@ export interface InvoicePdfTemplateAttributes {
 export interface ISaleInvocieState {
   defaultTemplateId: number;
 }
+
+
+export interface SaleInvoiceSendMailData {
+  saleInvoiceId: number;
+  messageOptions: SendInvoiceMailDTO;
+}

packages/server-nest/src/modules/SaleInvoices/SaleInvoices.application.ts

@@ -8,8 +8,6 @@ import { GetSaleInvoicesPayable } from './queries/GetSaleInvoicesPayable.service
 import { WriteoffSaleInvoice } from './commands/WriteoffSaleInvoice.service';
 import { SaleInvoicePdf } from './queries/SaleInvoicePdf.service';
 import { GetInvoicePaymentsService } from './queries/GetInvoicePayments.service';
-// import { SaleInvoiceNotifyBySms } from './SaleInvoiceNotifyBySms';
-// import { SendInvoiceMailReminder } from './commands/SendSaleInvoiceMailReminder';
 import { GetSaleInvoiceState } from './queries/GetSaleInvoiceState.service';
 import { GetSaleInvoiceMailState } from './queries/GetSaleInvoiceMailState.service';
 import {
@@ -39,7 +37,6 @@ export class SaleInvoiceApplication {
     private getSaleInvoiceStateService: GetSaleInvoiceState,
     private sendSaleInvoiceMailService: SendSaleInvoiceMail,
     private getSaleInvoiceMailStateService: GetSaleInvoiceMailState,
-    // private invoiceSms: SaleInvoiceNotifyBySms,
   ) {}
 
   /**
@@ -191,57 +188,9 @@ export class SaleInvoiceApplication {
     );
   }
 
-  /**
-   *
-   * @param {number} tenantId
-   * @param {number} saleInvoiceId
-   * @param {InvoiceNotificationType} invoiceNotificationType
-   */
-  // public notifySaleInvoiceBySms = async (
-  //   tenantId: number,
-  //   saleInvoiceId: number,
-  //   invoiceNotificationType: InvoiceNotificationType,
-  // ) => {
-  //   return this.invoiceSms.notifyBySms(
-  //     tenantId,
-  //     saleInvoiceId,
-  //     invoiceNotificationType,
-  //   );
-  // };
-
-  /**
-   * Retrieves the SMS details of the given invoice.
-   * @param {number} tenantId - Tenant id.
-   * @param {number} saleInvoiceId - Sale invoice id.
-   */
-  // public getSaleInvoiceSmsDetails = async (
-  //   tenantId: number,
-  //   saleInvoiceId: number,
-  //   invoiceSmsDetailsDTO: ISaleInvoiceSmsDetailsDTO,
-  // ): Promise<ISaleInvoiceSmsDetails> => {
-  //   return this.invoiceSms.smsDetails(
-  //     tenantId,
-  //     saleInvoiceId,
-  //     invoiceSmsDetailsDTO,
-  //   );
-  // };
-
-  /**
-   * Retrieves the metadata of invoice mail reminder.
-   * @param {number} tenantId
-   * @param {number} saleInvoiceId
-   * @returns {}
-   */
-  // public getSaleInvoiceMailReminder(tenantId: number, saleInvoiceId: number) {
-  //   return this.sendInvoiceReminderService.getMailOption(
-  //     tenantId,
-  //     saleInvoiceId,
-  //   );
-  // }
-
   /**
    * Retrieves the default mail options of the given sale invoice.
-   * @param {number} saleInvoiceid
+   * @param {number} saleInvoiceid - Sale invoice id.
    * @returns {Promise<SaleInvoiceMailState>}
    */
   public getSaleInvoiceMailState(

packages/server-nest/src/modules/SaleInvoices/SaleInvoices.module.ts

@@ -44,6 +44,9 @@ import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
 import { SendSaleInvoiceMailCommon } from './commands/SendInvoiceInvoiceMailCommon.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { MailNotificationModule } from '../MailNotification/MailNotification.module';
+import { SendSaleInvoiceMailProcessor } from './processors/SendSaleInvoiceMail.processor';
+import { BullModule } from '@nestjs/bull';
+import { SendSaleInvoiceQueue } from './constants';
 
 @Module({
   imports: [
@@ -60,6 +63,7 @@ import { MailNotificationModule } from '../MailNotification/MailNotification.mod
     MailNotificationModule,
     InventoryCostModule,
     DynamicListModule,
+    BullModule.registerQueue({ name: SendSaleInvoiceQueue }),
   ],
   controllers: [SaleInvoicesController],
   providers: [
@@ -95,6 +99,7 @@ import { MailNotificationModule } from '../MailNotification/MailNotification.mod
     GetSaleInvoicesService,
     GetSaleInvoiceMailState,
     SendSaleInvoiceMailCommon,
+    SendSaleInvoiceMailProcessor
   ],
   exports: [GetSaleInvoice],
 })

packages/server-nest/src/modules/SaleInvoices/commands/CreateSaleInvoice.service.ts

@@ -115,19 +115,16 @@ export class CreateSaleInvoice {
 
   /**
    * Transformes create DTO to model.
-   * @param {number} tenantId -
    * @param {ICustomer} customer -
    * @param {ISaleInvoiceCreateDTO} saleInvoiceDTO -
    */
   private transformCreateDTOToModel = async (
     customer: Customer,
     saleInvoiceDTO: ISaleInvoiceCreateDTO,
-    // authorizedUser: SystemUser,
   ) => {
     return this.transformerDTO.transformDTOToModel(
       customer,
       saleInvoiceDTO,
-      // authorizedUser,
     );
   };
 }

packages/server-nest/src/modules/SaleInvoices/commands/SendSaleInvoiceMail.ts

@@ -1,13 +1,19 @@
 import { Injectable } from '@nestjs/common';
+import { Queue } from 'bullmq';
+import { InjectQueue } from '@nestjs/bullmq';
 import { SaleInvoicePdf } from '../queries/SaleInvoicePdf.service';
 import { SendSaleInvoiceMailCommon } from './SendInvoiceInvoiceMailCommon.service';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { events } from '@/common/events/events';
 import { mergeAndValidateMailOptions } from '@/modules/MailNotification/utils';
-import { SaleInvoiceMailOptions, SendInvoiceMailDTO } from '../SaleInvoice.types';
+import {
+  SaleInvoiceMailOptions,
+  SendInvoiceMailDTO,
+} from '../SaleInvoice.types';
 import { ISaleInvoiceMailSend } from '../SaleInvoice.types';
 import { Mail } from '@/modules/Mail/Mail';
 import { MailTransporter } from '@/modules/Mail/MailTransporter.service';
+import { SendSaleInvoiceMailJob, SendSaleInvoiceQueue } from '../constants';
 
 @Injectable()
 export class SendSaleInvoiceMail {
@@ -22,13 +28,13 @@ export class SendSaleInvoiceMail {
     private readonly invoiceMail: SendSaleInvoiceMailCommon,
     private readonly eventEmitter: EventEmitter2,
     private readonly mailTransporter: MailTransporter,
+    @InjectQueue(SendSaleInvoiceQueue) private readonly sendInvoiceQueue: Queue,
   ) {}
 
   /**
    * Sends the invoice mail of the given sale invoice.
-   * @param {number} tenantId
+   * @param {number} saleInvoiceId - Sale invoice id.
-   * @param {number} saleInvoiceId
+   * @param {SendInvoiceMailDTO} messageDTO - Message DTO.
-   * @param {SendInvoiceMailDTO} messageDTO
    */
   public async triggerMail(
     saleInvoiceId: number,
@@ -38,8 +44,7 @@ export class SendSaleInvoiceMail {
       saleInvoiceId,
       messageOptions,
     };
-    // await this.agenda.now('sale-invoice-mail-send', payload);
+    await this.sendInvoiceQueue.add(SendSaleInvoiceMailJob, payload);
-
     // Triggers the event `onSaleInvoicePreMailSend`.
     await this.eventEmitter.emitAsync(events.saleInvoice.onPreMailSend, {
       saleInvoiceId,

packages/server-nest/src/modules/SaleInvoices/constants.ts

@@ -1,5 +1,8 @@
 // import config from '@/config';
 
+export const SendSaleInvoiceQueue = 'SendSaleInvoiceQueue';
+export const SendSaleInvoiceMailJob = 'SendSaleInvoiceMailJob';
+
 const BASE_URL = 'http://localhost:3000';
 
 export const DEFAULT_INVOICE_MAIL_SUBJECT =

packages/server-nest/src/modules/SaleInvoices/processors/SendSaleInvoiceMail.processor.ts

@@ -0,0 +1,30 @@
+import { JOB_REF, Process, Processor } from '@nestjs/bull';
+import { Job } from 'bull';
+import { SendSaleInvoiceMailJob, SendSaleInvoiceQueue } from '../constants';
+import { SendSaleInvoiceMail } from '../commands/SendSaleInvoiceMail';
+import { Inject, Scope } from '@nestjs/common';
+import { REQUEST } from '@nestjs/core';
+import { UseCls } from 'nestjs-cls';
+
+@Processor({
+  name: SendSaleInvoiceQueue,
+  scope: Scope.REQUEST,
+})
+export class SendSaleInvoiceMailProcessor {
+  constructor(
+    private readonly sendSaleInvoiceMail: SendSaleInvoiceMail,
+    @Inject(REQUEST) private readonly request: Request,
+    @Inject(JOB_REF) private readonly jobRef: Job,
+  ) {}
+
+  @Process(SendSaleInvoiceMailJob)
+  async handleSendInvoice() {
+    const { messageOptions, saleInvoiceId } = this.jobRef.data;
+
+    try {
+      await this.sendSaleInvoiceMail.sendMail(saleInvoiceId, messageOptions);
+    } catch (error) {
+      console.log(error);
+    }
+  }
+}

packages/server-nest/src/modules/SaleReceipts/SaleReceiptApplication.service.ts

@@ -13,6 +13,7 @@ import {
   ISaleReceiptState,
   ISalesReceiptsFilter,
   SaleReceiptMailOpts,
+  SaleReceiptMailOptsDTO,
 } from './types/SaleReceipts.types';
 import { GetSaleReceiptsService } from './queries/GetSaleReceipts.service';
 import { SaleReceipt } from './models/SaleReceipt';
@@ -29,7 +30,6 @@ export class SaleReceiptApplication {
     private getSaleReceiptsService: GetSaleReceiptsService,
     private closeSaleReceiptService: CloseSaleReceipt,
     private getSaleReceiptPdfService: SaleReceiptsPdfService,
-    // private saleReceiptNotifyBySmsService: SaleReceiptNotifyBySms,
     private getSaleReceiptStateService: GetSaleReceiptState,
     private saleReceiptNotifyByMailService: SaleReceiptMailNotification,
   ) {}
@@ -147,16 +147,15 @@ export class SaleReceiptApplication {
    * @param {SaleReceiptMailOptsDTO} messageOpts
    * @returns {Promise<void>}
    */
-  // public sendSaleReceiptMail(
+  public sendSaleReceiptMail(
-  //   saleReceiptId: number,
+    saleReceiptId: number,
-  //   messageOpts: SaleReceiptMailOptsDTO,
+    messageOpts: SaleReceiptMailOptsDTO,
-  // ): Promise<void> {
+  ): Promise<void> {
-  //   return this.saleReceiptNotifyByMailService.triggerMail(
+    return this.saleReceiptNotifyByMailService.triggerMail(
-  //     tenantId,
+      saleReceiptId,
-  //     saleReceiptId,
+      messageOpts,
-  //     messageOpts,
+    );
-  //   );
+  }
-  // }
 
   /**
    * Retrieves the default mail options of the given sale receipt.

packages/server-nest/src/modules/SaleReceipts/SaleReceipts.module.ts

@@ -1,4 +1,5 @@
 import { Module } from '@nestjs/common';
+import { BullModule } from '@nestjs/bull';
 import { SaleReceiptApplication } from './SaleReceiptApplication.service';
 import { CreateSaleReceipt } from './commands/CreateSaleReceipt.service';
 import { EditSaleReceipt } from './commands/EditSaleReceipt.service';
@@ -30,8 +31,10 @@ import { SaleReceiptMailNotification } from './commands/SaleReceiptMailNotificat
 import { SaleReceiptInventoryTransactions } from './inventory/SaleReceiptInventoryTransactions';
 import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
-import { MailModule } from '../Mail/Mail.module';
 import { MailNotificationModule } from '../MailNotification/MailNotification.module';
+import { SendSaleReceiptMailProcess } from './processes/SendSaleReceiptMail.process';
+import { MailModule } from '../Mail/Mail.module';
+import { SendSaleReceiptMailQueue } from './constants';
 
 @Module({
   controllers: [SaleReceiptsController],
@@ -48,7 +51,8 @@ import { MailNotificationModule } from '../MailNotification/MailNotification.mod
     InventoryCostModule,
     DynamicListModule,
     MailModule,
-    MailNotificationModule
+    MailNotificationModule,
+    BullModule.registerQueue({ name: SendSaleReceiptMailQueue }),
   ],
   providers: [
     TenancyContext,
@@ -70,6 +74,7 @@ import { MailNotificationModule } from '../MailNotification/MailNotification.mod
     SaleReceiptMailNotification,
     SaleReceiptInventoryTransactions,
     SaleReceiptInventoryTransactionsSubscriber,
+    SendSaleReceiptMailProcess,
   ],
 })
 export class SaleReceiptsModule {}

packages/server-nest/src/modules/SaleReceipts/commands/SaleReceiptMailNotification.ts

@@ -1,6 +1,10 @@
+import { InjectQueue } from '@nestjs/bull';
+import { Queue } from 'bullmq';
 import {
   DEFAULT_RECEIPT_MAIL_CONTENT,
   DEFAULT_RECEIPT_MAIL_SUBJECT,
+  SendSaleReceiptMailJob,
+  SendSaleReceiptMailQueue,
 } from '../constants';
 import { mergeAndValidateMailOptions } from '@/modules/MailNotification/utils';
 import { transformReceiptToMailDataArgs } from '../utils';
@@ -36,14 +40,16 @@ export class SaleReceiptMailNotification {
     private readonly mailTransporter: MailTransporter,
 
     @Inject(SaleReceipt.name)
-    private readonly saleReceiptModel: typeof SaleReceipt
+    private readonly saleReceiptModel: typeof SaleReceipt,
+
+    @InjectQueue(SendSaleReceiptMailQueue)
+    private readonly sendSaleReceiptMailProcess: Queue,
   ) {}
 
   /**
    * Sends the receipt mail of the given sale receipt.
-   * @param {number} tenantId
+   * @param {number} saleReceiptId - Sale receipt id.
-   * @param {number} saleReceiptId
+   * @param {SaleReceiptMailOptsDTO} messageDTO - Message DTOs.
-   * @param {SaleReceiptMailOptsDTO} messageDTO
    */
   public async triggerMail(
     saleReceiptId: number,
@@ -53,7 +59,7 @@ export class SaleReceiptMailNotification {
       saleReceiptId,
       messageOpts: messageOptions,
     };
-    // await this.agenda.now('sale-receipt-mail-send', payload);
+    this.sendSaleReceiptMailProcess.add(SendSaleReceiptMailJob, { ...payload });
 
     // Triggers the event `onSaleReceiptPreMailSend`.
     await this.eventEmitter.emitAsync(events.saleReceipt.onPreMailSend, {
@@ -70,7 +76,8 @@ export class SaleReceiptMailNotification {
   public async getMailOptions(
     saleReceiptId: number,
   ): Promise<SaleReceiptMailOpts> {
-    const saleReceipt = await this.saleReceiptModel.query()
+    const saleReceipt = await this.saleReceiptModel
+      .query()
       .findById(saleReceiptId)
       .throwIfNotFound();
 

packages/server-nest/src/modules/SaleReceipts/constants.ts

@@ -14,6 +14,9 @@ Amount  : <strong>{Receipt Amount}</strong></br />
 </p>
 `;
 
+export const SendSaleReceiptMailQueue = 'SendSaleReceiptMailQueue';
+export const SendSaleReceiptMailJob = 'SendSaleReceiptMailJob';
+
 export const ERRORS = {
   SALE_RECEIPT_NOT_FOUND: 'SALE_RECEIPT_NOT_FOUND',
   DEPOSIT_ACCOUNT_NOT_FOUND: 'DEPOSIT_ACCOUNT_NOT_FOUND',

packages/server-nest/src/modules/SaleReceipts/processes/SendSaleReceiptMail.process.ts

@@ -0,0 +1,18 @@
+import { Process, Processor } from '@nestjs/bull';
+import { Job } from 'bull';
+import { SendSaleReceiptMailQueue } from '../constants';
+import { SaleReceiptMailNotification } from '../commands/SaleReceiptMailNotification';
+
+@Processor(SendSaleReceiptMailQueue)
+export class SendSaleReceiptMailProcess {
+  constructor(
+    private readonly saleReceiptMailNotification: SaleReceiptMailNotification,
+  ) {}
+
+  @Process(SendSaleReceiptMailQueue)
+  async handleSendMailJob(job: Job) {
+    const { messageOpts, saleReceiptId } = job.data;
+
+    await this.saleReceiptMailNotification.sendMail(saleReceiptId, messageOpts);
+  }
+}

pnpm-lock.yaml

@@ -497,7 +497,7 @@ importers:
         specifier: ^10.2.1
         version: 10.2.2(@nestjs/common@10.4.7)(@nestjs/core@10.4.7)(bull@4.16.4)
       '@nestjs/bullmq':
-        specifier: ^10.2.1
+        specifier: ^10.2.2
         version: 10.2.2(@nestjs/common@10.4.7)(@nestjs/core@10.4.7)(bullmq@5.25.6)
       '@nestjs/cache-manager':
         specifier: ^2.2.2
@@ -557,7 +557,7 @@ importers:
         specifier: ^4.16.3
         version: 4.16.4
       bullmq:
-        specifier: ^5.21.1
+        specifier: ^5.25.6
         version: 5.25.6
       cache-manager:
         specifier: ^6.1.1