feat: apply credit note to invoice module

packages/server/src/modules/App/App.module.ts

@@ -82,6 +82,7 @@ import { AttachmentsModule } from '../Attachments/Attachment.module';
 import { S3Module } from '../S3/S3.module';
 import { ExportModule } from '../Export/Export.module';
 import { ImportModule } from '../Import/Import.module';
+import { CreditNotesApplyInvoiceModule } from '../CreditNotesApplyInvoice/CreditNotesApplyInvoice.module';
 
 @Module({
   imports: [
@@ -169,6 +170,7 @@ import { ImportModule } from '../Import/Import.module';
     VendorCreditApplyBillsModule,
     VendorCreditsRefundModule,
     CreditNoteRefundsModule,
+    CreditNotesApplyInvoiceModule,
     BillPaymentsModule,
     PaymentsReceivedModule,
     LedgerModule,

packages/server/src/modules/Attachments/UnlinkAttachment.ts

@@ -1,4 +1,4 @@
-import bluebird from 'bluebird';
+import * as bluebird from 'bluebird';
 import { difference } from 'lodash';
 import {
   validateLinkModelEntryExists,

packages/server/src/modules/CreditNoteRefunds/CreditNoteRefunds.module.ts

@@ -1,4 +1,4 @@
-import { Module } from '@nestjs/common';
+import { forwardRef, Module } from '@nestjs/common';
 import { CreateRefundCreditNoteService } from './commands/CreateRefundCreditNote.service';
 import { DeleteRefundCreditNoteService } from './commands/DeleteRefundCreditNote.service';
 import { RefundCreditNoteService } from './commands/RefundCreditNote.service';
@@ -8,7 +8,7 @@ import { CreditNoteRefundsController } from './CreditNoteRefunds.controller';
 import { CreditNotesModule } from '../CreditNotes/CreditNotes.module';
 
 @Module({
-  imports: [CreditNotesModule],
+  imports: [forwardRef(() => CreditNotesModule)],
   providers: [
     CreateRefundCreditNoteService,
     DeleteRefundCreditNoteService,
@@ -16,6 +16,9 @@ import { CreditNotesModule } from '../CreditNotes/CreditNotes.module';
     RefundSyncCreditNoteBalanceService,
     CreditNotesRefundsApplication,
   ],
+  exports: [
+    RefundSyncCreditNoteBalanceService 
+  ],
   controllers: [CreditNoteRefundsController],
 })
 export class CreditNoteRefundsModule {}

packages/server/src/modules/CreditNoteRefunds/commands/RefundCreditNoteGLEntries.ts

@@ -1,160 +1,162 @@
-// import { Inject, Service } from 'typedi';
+import { LedgerStorageService } from '@/modules/Ledger/LedgerStorage.service';
-// import { Knex } from 'knex';
+import { Inject, Injectable } from '@nestjs/common';
-// import { AccountNormal, ILedgerEntry, IRefundCreditNote } from '@/interfaces';
+import { RefundCreditNote } from '../models/RefundCreditNote';
-// import HasTenancyService from '@/services/Tenancy/TenancyService';
+import { Ledger } from '@/modules/Ledger/Ledger';
-// import LedgerStorageService from '@/services/Accounting/LedgerStorageService';
+import { Knex } from 'knex';
-// import Ledger from '@/services/Accounting/Ledger';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
+import { Account } from '@/modules/Accounts/models/Account.model';
+import { ILedgerEntry } from '@/modules/Ledger/types/Ledger.types';
+import { AccountNormal } from '@/interfaces/Account';
 
-// @Service()
+@Injectable()
-// export default class RefundCreditNoteGLEntries {
+export class RefundCreditNoteGLEntries {
-//   @Inject()
+  constructor(
-//   ledgerStorage: LedgerStorageService;
+    private readonly ledgerStorage: LedgerStorageService,
 
-//   @Inject()
+    @Inject(Account.name)
-//   tenancy: HasTenancyService;
+    private readonly accountModel: TenantModelProxy<typeof Account>,
 
-//   /**
+    @Inject(RefundCreditNote.name)
-//    * Retrieves the refund credit common GL entry.
+    private readonly refundCreditNoteModel: TenantModelProxy<
-//    * @param {IRefundCreditNote} refundCreditNote
+      typeof RefundCreditNote
-//    * @returns
+    >,
-//    */
+  ) {}
-//   private getRefundCreditCommonGLEntry = (
-//     refundCreditNote: IRefundCreditNote
-//   ) => {
-//     return {
-//       currencyCode: refundCreditNote.currencyCode,
-//       exchangeRate: refundCreditNote.exchangeRate,
 
-//       transactionType: 'RefundCreditNote',
+  /**
-//       transactionId: refundCreditNote.id,
+   * Retrieves the refund credit common GL entry.
-//       date: refundCreditNote.date,
+   * @param {IRefundCreditNote} refundCreditNote
-//       userId: refundCreditNote.userId,
+   * @returns
+   */
+  private getRefundCreditCommonGLEntry = (
+    refundCreditNote: RefundCreditNote,
+  ) => {
+    return {
+      currencyCode: refundCreditNote.currencyCode,
+      exchangeRate: refundCreditNote.exchangeRate,
 
-//       referenceNumber: refundCreditNote.referenceNo,
+      transactionType: 'RefundCreditNote',
+      transactionId: refundCreditNote.id,
+      date: refundCreditNote.date,
+      userId: refundCreditNote.userId,
 
-//       createdAt: refundCreditNote.createdAt,
+      referenceNumber: refundCreditNote.referenceNo,
-//       indexGroup: 10,
 
-//       credit: 0,
+      createdAt: refundCreditNote.createdAt,
-//       debit: 0,
+      indexGroup: 10,
 
-//       note: refundCreditNote.description,
+      credit: 0,
-//       branchId: refundCreditNote.branchId,
+      debit: 0,
-//     };
-//   };
 
-//   /**
+      note: refundCreditNote.description,
-//    * Retrieves the refudn credit receivable GL entry.
+      branchId: refundCreditNote.branchId,
-//    * @param   {IRefundCreditNote} refundCreditNote
+    };
-//    * @param   {number} ARAccountId
+  };
-//    * @returns {ILedgerEntry}
-//    */
-//   private getRefundCreditGLReceivableEntry = (
-//     refundCreditNote: IRefundCreditNote,
-//     ARAccountId: number
-//   ): ILedgerEntry => {
-//     const commonEntry = this.getRefundCreditCommonGLEntry(refundCreditNote);
 
-//     return {
+  /**
-//       ...commonEntry,
+   * Retrieves the refudn credit receivable GL entry.
-//       debit: refundCreditNote.amount,
+   * @param   {IRefundCreditNote} refundCreditNote
-//       accountId: ARAccountId,
+   * @param   {number} ARAccountId
-//       contactId: refundCreditNote.creditNote.customerId,
+   * @returns {ILedgerEntry}
-//       index: 1,
+   */
-//       accountNormal: AccountNormal.DEBIT,
+  private getRefundCreditGLReceivableEntry = (
-//     };
+    refundCreditNote: RefundCreditNote,
-//   };
+    ARAccountId: number,
+  ): ILedgerEntry => {
+    const commonEntry = this.getRefundCreditCommonGLEntry(refundCreditNote);
 
-//   /**
+    return {
-//    * Retrieves the refund credit withdrawal GL entry.
+      ...commonEntry,
-//    * @param   {number} refundCreditNote
+      debit: refundCreditNote.amount,
-//    * @returns {ILedgerEntry}
+      accountId: ARAccountId,
-//    */
+      contactId: refundCreditNote.creditNote.customerId,
-//   private getRefundCreditGLWithdrawalEntry = (
+      index: 1,
-//     refundCreditNote: IRefundCreditNote
+      accountNormal: AccountNormal.DEBIT,
-//   ): ILedgerEntry => {
+    };
-//     const commonEntry = this.getRefundCreditCommonGLEntry(refundCreditNote);
+  };
 
-//     return {
+  /**
-//       ...commonEntry,
+   * Retrieves the refund credit withdrawal GL entry.
-//       credit: refundCreditNote.amount,
+   * @param   {number} refundCreditNote
-//       accountId: refundCreditNote.fromAccountId,
+   * @returns {ILedgerEntry}
-//       index: 2,
+   */
-//       accountNormal: AccountNormal.DEBIT,
+  private getRefundCreditGLWithdrawalEntry = (
-//     };
+    refundCreditNote: RefundCreditNote,
-//   };
+  ): ILedgerEntry => {
+    const commonEntry = this.getRefundCreditCommonGLEntry(refundCreditNote);
 
-//   /**
+    return {
-//    * Retrieve the refund credit note GL entries.
+      ...commonEntry,
-//    * @param {IRefundCreditNote} refundCreditNote
+      credit: refundCreditNote.amount,
-//    * @param {number} receivableAccount
+      accountId: refundCreditNote.fromAccountId,
-//    * @returns {ILedgerEntry[]}
+      index: 2,
-//    */
+      accountNormal: AccountNormal.DEBIT,
-//   public getRefundCreditGLEntries(
+    };
-//     refundCreditNote: IRefundCreditNote,
+  };
-//     ARAccountId: number
-//   ): ILedgerEntry[] {
-//     const receivableEntry = this.getRefundCreditGLReceivableEntry(
-//       refundCreditNote,
-//       ARAccountId
-//     );
-//     const withdrawalEntry =
-//       this.getRefundCreditGLWithdrawalEntry(refundCreditNote);
 
-//     return [receivableEntry, withdrawalEntry];
+  /**
-//   }
+   * Retrieve the refund credit note GL entries.
+   * @param {IRefundCreditNote} refundCreditNote
+   * @param {number} receivableAccount
+   * @returns {ILedgerEntry[]}
+   */
+  public getRefundCreditGLEntries(
+    refundCreditNote: RefundCreditNote,
+    ARAccountId: number,
+  ): ILedgerEntry[] {
+    const receivableEntry = this.getRefundCreditGLReceivableEntry(
+      refundCreditNote,
+      ARAccountId,
+    );
+    const withdrawalEntry =
+      this.getRefundCreditGLWithdrawalEntry(refundCreditNote);
 
-//   /**
+    return [receivableEntry, withdrawalEntry];
-//    * Creates refund credit GL entries.
+  }
-//    * @param {number} tenantId
-//    * @param {IRefundCreditNote} refundCreditNote
-//    * @param {Knex.Transaction} trx
-//    */
-//   public createRefundCreditGLEntries = async (
-//     tenantId: number,
-//     refundCreditNoteId: number,
-//     trx?: Knex.Transaction
-//   ) => {
-//     const { Account, RefundCreditNote } = this.tenancy.models(tenantId);
 
-//     // Retrieve the refund with associated credit note.
+  /**
-//     const refundCreditNote = await RefundCreditNote.query(trx)
+   * Creates refund credit GL entries.
-//       .findById(refundCreditNoteId)
+   * @param {IRefundCreditNote} refundCreditNote
-//       .withGraphFetched('creditNote');
+   * @param {Knex.Transaction} trx
+   */
+  public createRefundCreditGLEntries = async (
+    refundCreditNoteId: number,
+    trx?: Knex.Transaction,
+  ) => {
+    // Retrieve the refund with associated credit note.
+    const refundCreditNote = await this.refundCreditNoteModel().query(trx)
+      .findById(refundCreditNoteId)
+      .withGraphFetched('creditNote');
 
-//     // Receivable account A/R.
+    // Receivable account A/R.
-//     const receivableAccount = await Account.query().findOne(
+    const receivableAccount = await this.accountModel().query().findOne(
-//       'slug',
+      'slug',
-//       'accounts-receivable'
+      'accounts-receivable',
-//     );
+    );
-//     // Retrieve refund credit GL entries.
+    // Retrieve refund credit GL entries.
-//     const refundGLEntries = this.getRefundCreditGLEntries(
+    const refundGLEntries = this.getRefundCreditGLEntries(
-//       refundCreditNote,
+      refundCreditNote,
-//       receivableAccount.id
+      receivableAccount.id,
-//     );
+    );
-//     const ledger = new Ledger(refundGLEntries);
+    const ledger = new Ledger(refundGLEntries);
 
-//     // Saves refund ledger entries.
+    // Saves refund ledger entries.
-//     await this.ledgerStorage.commit(tenantId, ledger, trx);
+    await this.ledgerStorage.commit(ledger, trx);
-//   };
+  };
 
-//   /**
+  /**
-//    * Reverts refund credit note GL entries.
+   * Reverts refund credit note GL entries.
-//    * @param {number} tenantId
+   * @param {number} refundCreditNoteId
-//    * @param {number} refundCreditNoteId
+   * @param {number} receivableAccount
-//    * @param {number} receivableAccount
+   * @param {Knex.Transaction} trx
-//    * @param {Knex.Transaction} trx
+   */
-//    */
+  public revertRefundCreditGLEntries = async (
-//   public revertRefundCreditGLEntries = async (
+    refundCreditNoteId: number,
-//     tenantId: number,
+    trx?: Knex.Transaction,
-//     refundCreditNoteId: number,
+  ) => {
-//     trx?: Knex.Transaction
+    await this.ledgerStorage.deleteByReference(
-//   ) => {
+      refundCreditNoteId,
-//     await this.ledgerStorage.deleteByReference(
+      'RefundCreditNote',
-//       tenantId,
+      trx,
-//       refundCreditNoteId,
+    );
-//       'RefundCreditNote',
+  };
-//       trx
+}
-//     );
-//   };
-// }

packages/server/src/modules/CreditNoteRefunds/models/RefundCreditNote.ts

@@ -4,8 +4,9 @@ import { Model, mixin } from 'objection';
 // import CustomViewBaseModel from './CustomViewBaseModel';
 // import ModelSearchable from './ModelSearchable';
 import { BaseModel } from '@/models/Model';
+import { CreditNote } from '@/modules/CreditNotes/models/CreditNote';
 
-export class RefundCreditNote extends BaseModel{
+export class RefundCreditNote extends BaseModel {
   date: Date;
   referenceNo: string;
   amount: number;
@@ -14,12 +15,14 @@ export class RefundCreditNote extends BaseModel{
   fromAccountId: number;
   description: string;
   creditNoteId: number;
-  
+
   userId?: number;
   branchId?: number;
-  
+
   createdAt?: Date | null;
 
+  creditNote!: CreditNote;
+
   /**
    * Table name.
    */

packages/server/src/modules/CreditNotes/CreditNotes.module.ts

@@ -1,4 +1,4 @@
-import { Module } from '@nestjs/common';
+import { forwardRef, Module } from '@nestjs/common';
 import { CreateCreditNoteService } from './commands/CreateCreditNote.service';
 import { CommandCreditNoteDTOTransform } from './commands/CommandCreditNoteDTOTransform.service';
 import { EditCreditNoteService } from './commands/EditCreditNote.service';
@@ -26,6 +26,13 @@ import { GetCreditNotesService } from './queries/GetCreditNotes.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { CreditNotesExportable } from './commands/CreditNotesExportable';
 import { CreditNotesImportable } from './commands/CreditNotesImportable';
+import { CreditNoteInventoryTransactionsSubscriber } from './subscribers/CreditNoteInventoryTransactionsSubscriber';
+import { RefundSyncCreditNoteBalanceSubscriber } from './subscribers/RefundSyncCreditNoteBalanceSubscriber';
+import { DeleteCustomerLinkedCreditSubscriber } from './subscribers/DeleteCustomerLinkedCreditSubscriber';
+import { CreditNoteInventoryTransactions } from './commands/CreditNotesInventoryTransactions';
+import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
+import { CreditNoteRefundsModule } from '../CreditNoteRefunds/CreditNoteRefunds.module';
+import { CreditNotesApplyInvoiceModule } from '../CreditNotesApplyInvoice/CreditNotesApplyInvoice.module';
 
 @Module({
   imports: [
@@ -39,6 +46,9 @@ import { CreditNotesImportable } from './commands/CreditNotesImportable';
     LedgerModule,
     AccountsModule,
     DynamicListModule,
+    InventoryCostModule,
+    forwardRef(() => CreditNoteRefundsModule),
+    forwardRef(() => CreditNotesApplyInvoiceModule)
   ],
   providers: [
     CreateCreditNoteService,
@@ -57,6 +67,10 @@ import { CreditNotesImportable } from './commands/CreditNotesImportable';
     CreditNoteGLEntriesSubscriber,
     CreditNotesExportable,
     CreditNotesImportable,
+    CreditNoteInventoryTransactions,
+    CreditNoteInventoryTransactionsSubscriber,
+    RefundSyncCreditNoteBalanceSubscriber,
+    DeleteCustomerLinkedCreditSubscriber,
   ],
   exports: [
     CreateCreditNoteService,

packages/server/src/modules/CreditNotes/queries/CreditNoteBrandingTemplate.service.ts

@@ -22,7 +22,7 @@ export class CreditNoteBrandingTemplate {
 
     // Retrieves the organization branding attributes.
     const commonOrgBrandingAttrs =
-      await this.getOrgBrandingAttributes.getOrganizationBrandingAttributes();
+      await this.getOrgBrandingAttributes.execute();
 
     // Merges the default branding attributes with common organization branding attrs.
     const organizationBrandingAttrs = {

packages/server/src/modules/CreditNotes/subscribers/CreditNoteAutoSerialSubscriber.ts

@@ -1,30 +1,21 @@
-// import { Service, Inject } from 'typedi';
+import { Injectable } from '@nestjs/common';
-// import events from '@/subscribers/events';
+import { OnEvent } from '@nestjs/event-emitter';
-// import BaseCreditNotes from '../commands/CommandCreditNoteDTOTransform.service';
+import { CreditNoteAutoIncrementService } from '../commands/CreditNoteAutoIncrement.service';
-// import { ICreditNoteCreatedPayload } from '@/interfaces';
+import { ICreditNoteCreatedPayload } from '../types/CreditNotes.types';
+import { events } from '@/common/events/events';
 
-// @Service()
+@Injectable()
-// export default class CreditNoteAutoSerialSubscriber {
+export default class CreditNoteAutoSerialSubscriber {
-//   @Inject()
+  constructor(
-//   creditNotesService: BaseCreditNotes;
+    private readonly creditNoteIncrementService: CreditNoteAutoIncrementService,
+  ) {}
 
-//   /**
+  /**
-//    * Attaches events with handlers.
+   * Auto serial increment once credit note created.
-//    */
+   * @param {ICreditNoteCreatedPayload} payload -
-//   public attach(bus) {
+   */
-//     bus.subscribe(
+  @OnEvent(events.creditNote.onCreated)
-//       events.creditNote.onCreated,
+  async autoSerialIncrementOnceCreated({}: ICreditNoteCreatedPayload) {
-//       this.autoSerialIncrementOnceCreated
+    await this.creditNoteIncrementService.incrementSerialNumber();
-//     );
+  }
-//   }
+}
-
-//   /**
-//    * Auto serial increment once credit note created.
-//    * @param {ICreditNoteCreatedPayload} payload - 
-//    */
-//   private autoSerialIncrementOnceCreated = async ({
-//     tenantId,
-//   }: ICreditNoteCreatedPayload) => {
-//     await this.creditNotesService.incrementSerialNumber(tenantId);
-//   };
-// }

packages/server/src/modules/CreditNotes/subscribers/DeleteCustomerLinkedCreditSubscriber.ts

@@ -1,48 +1,34 @@
-// import { Inject, Service } from 'typedi';
+import { OnEvent } from '@nestjs/event-emitter';
-// import { ServiceError } from '@/exceptions';
+import { Injectable } from '@nestjs/common';
-// import TenancyService from '@/services/Tenancy/TenancyService';
+import { DeleteCustomerLinkedCreditNoteService } from '@/modules/CreditNotesApplyInvoice/commands/DeleteCustomerLinkedCreditNote.service';
-// import events from '@/subscribers/events';
+import { events } from '@/common/events/events';
-// import { ICustomerDeletingPayload } from '@/interfaces';
+import { ICustomerDeletingPayload } from '@/modules/Customers/types/Customers.types';
-// import DeleteCustomerLinkedCreidtNote from '../commands/DeleteCustomerLinkedCreditNote.service';
+import { ServiceError } from '@/modules/Items/ServiceError';
 
-// const ERRORS = {
+const ERRORS = {
-//   CUSTOMER_HAS_TRANSACTIONS: 'CUSTOMER_HAS_TRANSACTIONS',
+  CUSTOMER_HAS_TRANSACTIONS: 'CUSTOMER_HAS_TRANSACTIONS',
-// };
+};
 
-// @Service()
+@Injectable()
-// export default class DeleteCustomerLinkedCreditSubscriber {
+export class DeleteCustomerLinkedCreditSubscriber {
-//   @Inject()
+  constructor(
-//   tenancy: TenancyService;
+    private readonly deleteCustomerLinkedCredit: DeleteCustomerLinkedCreditNoteService,
+  ) {}
 
-//   @Inject()
+  /**
-//   deleteCustomerLinkedCredit: DeleteCustomerLinkedCreidtNote;
+   * Validate vendor has no associated credit transaction once the vendor deleting.
-
+   * @param {IVendorEventDeletingPayload} payload -
-//   /**
+   */
-//    * Attaches events with handlers.
+  @OnEvent(events.customers.onDeleting)
-//    * @param bus
+  public async validateCustomerHasNoLinkedCreditsOnDeleting({
-//    */
+    customerId,
-//   public attach = (bus) => {
+  }: ICustomerDeletingPayload) {
-//     bus.subscribe(
+    try {
-//       events.customers.onDeleting,
+      await this.deleteCustomerLinkedCredit.validateCustomerHasNoCreditTransaction(
-//       this.validateCustomerHasNoLinkedCreditsOnDeleting
+        customerId,
-//     );
+      );
-//   };
+    } catch (error) {
-
+      throw new ServiceError(ERRORS.CUSTOMER_HAS_TRANSACTIONS);
-//   /**
+    }
-//    * Validate vendor has no associated credit transaction once the vendor deleting.
+  }
-//    * @param {IVendorEventDeletingPayload} payload -
+}
-//    */
-//   public validateCustomerHasNoLinkedCreditsOnDeleting = async ({
-//     tenantId,
-//     customerId,
-//   }: ICustomerDeletingPayload) => {
-//     try {
-//       await this.deleteCustomerLinkedCredit.validateCustomerHasNoCreditTransaction(
-//         tenantId,
-//         customerId
-//       );
-//     } catch (error) {
-//       throw new ServiceError(ERRORS.CUSTOMER_HAS_TRANSACTIONS);
-//     }
-//   };
-// }

packages/server/src/modules/CreditNotes/subscribers/RefundCreditNoteGLEntriesSubscriber.ts

@@ -1,61 +1,47 @@
-// import { Service, Inject } from 'typedi';
+import { events } from '@/common/events/events';
-// import events from '@/subscribers/events';
+import { RefundCreditNoteGLEntries } from '@/modules/CreditNoteRefunds/commands/RefundCreditNoteGLEntries';
-// import RefundCreditNoteGLEntries from '../commands/RefundCreditNoteGLEntries';
+import {
-// import {
+  IRefundCreditNoteCreatedPayload,
-//   IRefundCreditNoteCreatedPayload,
+  IRefundCreditNoteDeletedPayload,
-//   IRefundCreditNoteDeletedPayload,
+} from '@/modules/CreditNoteRefunds/types/CreditNoteRefunds.types';
-// } from '@/interfaces';
+import { Injectable } from '@nestjs/common';
+import { OnEvent } from '@nestjs/event-emitter';
 
-// @Service()
+@Injectable()
-// export default class RefundCreditNoteGLEntriesSubscriber {
+export class RefundCreditNoteGLEntriesSubscriber {
-//   @Inject()
+  constructor(
-//   refundCreditGLEntries: RefundCreditNoteGLEntries;
+    private readonly refundCreditGLEntries: RefundCreditNoteGLEntries,
+  ) {}
 
-//   /**
+  /**
-//    * Attaches events with handlers.
+   * Writes refund credit note GL entries once the transaction created.
-//    */
+   * @param {IRefundCreditNoteCreatedPayload} payload -
-//   public attach = (bus) => {
+   */
-//     bus.subscribe(
+  @OnEvent(events.creditNote.onRefundCreated)
-//       events.creditNote.onRefundCreated,
+  async writeRefundCreditGLEntriesOnceCreated({
-//       this.writeRefundCreditGLEntriesOnceCreated
+    trx,
-//     );
+    refundCreditNote,
-//     bus.subscribe(
+    creditNote,
-//       events.creditNote.onRefundDeleted,
+  }: IRefundCreditNoteCreatedPayload) {
-//       this.revertRefundCreditGLEntriesOnceDeleted
+    await this.refundCreditGLEntries.createRefundCreditGLEntries(
-//     );
+      refundCreditNote.id,
-//   };
+      trx,
+    );
+  }
 
-//   /**
+  /**
-//    * Writes refund credit note GL entries once the transaction created.
+   * Reverts refund credit note GL entries once the transaction deleted.
-//    * @param {IRefundCreditNoteCreatedPayload} payload -
+   * @param {IRefundCreditNoteDeletedPayload} payload -
-//    */
+   */
-//   private writeRefundCreditGLEntriesOnceCreated = async ({
+  @OnEvent(events.creditNote.onRefundDeleted)
-//     trx,
+  async revertRefundCreditGLEntriesOnceDeleted({
-//     refundCreditNote,
+    trx,
-//     creditNote,
+    refundCreditId,
-//     tenantId,
+    oldRefundCredit,
-//   }: IRefundCreditNoteCreatedPayload) => {
+  }: IRefundCreditNoteDeletedPayload) {
-//     await this.refundCreditGLEntries.createRefundCreditGLEntries(
+    await this.refundCreditGLEntries.revertRefundCreditGLEntries(
-//       tenantId,
+      refundCreditId,
-//       refundCreditNote.id,
+      trx,
-//       trx
+    );
-//     );
+  }
-//   };
+}
-
-//   /**
-//    * Reverts refund credit note GL entries once the transaction deleted.
-//    * @param {IRefundCreditNoteDeletedPayload} payload -
-//    */
-//   private revertRefundCreditGLEntriesOnceDeleted = async ({
-//     trx,
-//     refundCreditId,
-//     oldRefundCredit,
-//     tenantId,
-//   }: IRefundCreditNoteDeletedPayload) => {
-//     await this.refundCreditGLEntries.revertRefundCreditGLEntries(
-//       tenantId,
-//       refundCreditId,
-//       trx
-//     );
-//   };
-// }

packages/server/src/modules/CreditNotes/subscribers/RefundSyncCreditNoteBalanceSubscriber.ts

@@ -1,62 +1,47 @@
-// import { Inject, Service } from 'typedi';
+import { events } from '@/common/events/events';
-// import {
+import { RefundSyncCreditNoteBalanceService } from '@/modules/CreditNoteRefunds/commands/RefundSyncCreditNoteBalance';
-//   IRefundCreditNoteCreatedPayload,
+import {
-//   IRefundCreditNoteDeletedPayload,
+  IRefundCreditNoteCreatedPayload,
-// } from '@/interfaces';
+  IRefundCreditNoteDeletedPayload,
-// import events from '@/subscribers/events';
+} from '@/modules/CreditNoteRefunds/types/CreditNoteRefunds.types';
-// import RefundSyncCreditNoteBalance from '../commands/RefundSyncCreditNoteBalance';
+import { Injectable } from '@nestjs/common';
+import { OnEvent } from '@nestjs/event-emitter';
 
-// @Service()
+@Injectable()
-// export default class RefundSyncCreditNoteBalanceSubscriber {
+export class RefundSyncCreditNoteBalanceSubscriber {
-//   @Inject()
+  constructor(
-//   refundSyncCreditBalance: RefundSyncCreditNoteBalance;
+    private readonly refundSyncCreditBalance: RefundSyncCreditNoteBalanceService,
+  ) {}
 
-//   /**
+  /**
-//    * Attaches events with handlers.
+   * Increment credit note refunded amount once associated refund transaction created.
-//    */
+   * @param {IRefundCreditNoteCreatedPayload} payload -
-//   attach(bus) {
+   */
-//     bus.subscribe(
+  @OnEvent(events.creditNote.onRefundCreated)
-//       events.creditNote.onRefundCreated,
+  async incrementRefundedAmountOnceRefundCreated({
-//       this.incrementRefundedAmountOnceRefundCreated
+    trx,
-//     );
+    refundCreditNote,
-//     bus.subscribe(
+  }: IRefundCreditNoteCreatedPayload) {
-//       events.creditNote.onRefundDeleted,
+    await this.refundSyncCreditBalance.incrementCreditNoteRefundAmount(
-//       this.decrementRefundedAmountOnceRefundDeleted
+      refundCreditNote.creditNoteId,
-//     );
+      refundCreditNote.amount,
-//     return bus;
+      trx,
-//   }
+    );
+  }
 
-//   /**
+  /**
-//    * Increment credit note refunded amount once associated refund transaction created.
+   * Decrement credit note refunded amount once associated refuned transaction deleted.
-//    * @param {IRefundCreditNoteCreatedPayload} payload -
+   * @param {IRefundCreditNoteDeletedPayload} payload -
-//    */
+   */
-//   private incrementRefundedAmountOnceRefundCreated = async ({
+  @OnEvent(events.creditNote.onRefundDeleted)
-//     trx,
+  async decrementRefundedAmountOnceRefundDeleted({
-//     refundCreditNote,
+    trx,
-//     tenantId,
+    oldRefundCredit,
-//   }: IRefundCreditNoteCreatedPayload) => {
+  }: IRefundCreditNoteDeletedPayload) {
-//     await this.refundSyncCreditBalance.incrementCreditNoteRefundAmount(
+    await this.refundSyncCreditBalance.decrementCreditNoteRefundAmount(
-//       tenantId,
+      oldRefundCredit.creditNoteId,
-//       refundCreditNote.creditNoteId,
+      oldRefundCredit.amount,
-//       refundCreditNote.amount,
+      trx,
-//       trx
+    );
-//     );
+  }
-//   };
+}
-
-//   /**
-//    * Decrement credit note refunded amount once associated refuned transaction deleted.
-//    * @param {IRefundCreditNoteDeletedPayload} payload -
-//    */
-//   private decrementRefundedAmountOnceRefundDeleted = async ({
-//     trx,
-//     oldRefundCredit,
-//     tenantId,
-//   }: IRefundCreditNoteDeletedPayload) => {
-//     await this.refundSyncCreditBalance.decrementCreditNoteRefundAmount(
-//       tenantId,
-//       oldRefundCredit.creditNoteId,
-//       oldRefundCredit.amount,
-//       trx
-//     );
-//   };
-// }

packages/server/src/modules/CreditNotesApplyInvoice/CreditNotesApplyInvoice.module.ts

@@ -0,0 +1,27 @@
+import { forwardRef, Module } from '@nestjs/common';
+import { DeleteCustomerLinkedCreditNoteService } from './commands/DeleteCustomerLinkedCreditNote.service';
+import { DeleteCreditNoteApplyToInvoices } from './commands/DeleteCreditNoteApplyToInvoices.service';
+import { CreditNoteApplyToInvoices } from './commands/CreditNoteApplyToInvoices.service';
+import { CreditNoteApplySyncInvoicesCreditedAmount } from './commands/CreditNoteApplySyncInvoices.service';
+import { CreditNoteApplySyncCredit } from './commands/CreditNoteApplySyncCredit.service';
+import { PaymentsReceivedModule } from '../PaymentReceived/PaymentsReceived.module';
+import { CreditNotesModule } from '../CreditNotes/CreditNotes.module';
+import { GetCreditNoteAssociatedAppliedInvoices } from './queries/GetCreditNoteAssociatedAppliedInvoices.service';
+import { GetCreditNoteAssociatedInvoicesToApply } from './queries/GetCreditNoteAssociatedInvoicesToApply.service';
+
+@Module({
+  providers: [
+    DeleteCustomerLinkedCreditNoteService,
+    DeleteCreditNoteApplyToInvoices,
+    CreditNoteApplyToInvoices,
+    CreditNoteApplySyncInvoicesCreditedAmount,
+    CreditNoteApplySyncCredit,
+    // GetCreditNoteAssociatedAppliedInvoices,
+    // GetCreditNoteAssociatedInvoicesToApply
+  ],
+  exports: [
+    DeleteCustomerLinkedCreditNoteService,
+  ],
+  imports: [PaymentsReceivedModule, forwardRef(() => CreditNotesModule)],
+})
+export class CreditNotesApplyInvoiceModule {}

packages/server/src/modules/CreditNotesApplyInvoice/commands/DeleteCreditNoteApplyToInvoices.service.ts

@@ -11,7 +11,7 @@ import { ERRORS } from '../../CreditNotes/constants';
 import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
-export default class DeleteCreditNoteApplyToInvoices {
+export class DeleteCreditNoteApplyToInvoices {
   /**
    * @param {UnitOfWork} uow - Unit of work.
    * @param {EventEmitter2} eventPublisher - Event emitter.

packages/server/src/modules/CreditNotesApplyInvoice/subscribers/CreditNoteApplySyncCreditSubscriber.ts

@@ -1,67 +1,52 @@
-// import { Service, Inject } from 'typedi';
+import { sumBy } from 'lodash';
-// import { sumBy } from 'lodash';
+import { Injectable } from '@nestjs/common';
-// import events from '@/subscribers/events';
+import {
-// import {
+  IApplyCreditToInvoicesCreatedPayload,
-//   IApplyCreditToInvoicesCreatedPayload,
+  IApplyCreditToInvoicesDeletedPayload,
-//   IApplyCreditToInvoicesDeletedPayload,
+} from '../types/CreditNoteApplyInvoice.types';
-// } from '@/interfaces';
+import { CreditNoteApplySyncCredit } from '../commands/CreditNoteApplySyncCredit.service';
-// import CreditNoteApplySyncCredit from '../commands/CreditNoteApplySyncCredit.service';
+import { OnEvent } from '@nestjs/event-emitter';
+import { events } from '@/common/events/events';
 
-// @Service()
+@Injectable()
-// export default class CreditNoteApplySyncCreditSubscriber {
+export class CreditNoteApplySyncCreditSubscriber {
-//   @Inject()
+  constructor(
-//   syncInvoicedAmountWithCredit: CreditNoteApplySyncCredit;
+    private readonly syncInvoicedAmountWithCredit: CreditNoteApplySyncCredit,
+  ) {}
 
-//   /**
+  /**
-//    *
+   * Increment credited amount of credit note transaction once the transaction created.
-//    * @param bus
+   * @param {IApplyCreditToInvoicesCreatedPayload} payload -
-//    */
+   */
-//   attach(bus) {
+  @OnEvent(events.creditNote.onApplyToInvoicesCreated)
-//     bus.subscribe(
+  async incrementCreditedAmountOnceApplyToInvoicesCreated({
-//       events.creditNote.onApplyToInvoicesCreated,
+    trx,
-//       this.incrementCreditedAmountOnceApplyToInvoicesCreated
+    creditNote,
-//     );
+    creditNoteAppliedInvoices,
-//     bus.subscribe(
+  }: IApplyCreditToInvoicesCreatedPayload) {
-//       events.creditNote.onApplyToInvoicesDeleted,
+    const totalCredited = sumBy(creditNoteAppliedInvoices, 'amount');
-//       this.decrementCreditedAmountOnceApplyToInvoicesDeleted
-//     );
-//   }
 
-//   /**
+    await this.syncInvoicedAmountWithCredit.incrementCreditNoteInvoicedAmount(
-//    * Increment credited amount of credit note transaction once the transaction created.
+      creditNote.id,
-//    * @param {IApplyCreditToInvoicesCreatedPayload} payload -
+      totalCredited,
-//    */
+      trx,
-//   private incrementCreditedAmountOnceApplyToInvoicesCreated = async ({
+    );
-//     trx,
+  }
-//     creditNote,
-//     tenantId,
-//     creditNoteAppliedInvoices,
-//   }: IApplyCreditToInvoicesCreatedPayload) => {
-//     const totalCredited = sumBy(creditNoteAppliedInvoices, 'amount');
 
-//     await this.syncInvoicedAmountWithCredit.incrementCreditNoteInvoicedAmount(
+  /**
-//       tenantId,
+   * Decrement credited amount of credit note transaction once the transaction deleted.
-//       creditNote.id,
+   * @param {IApplyCreditToInvoicesDeletedPayload} payload -
-//       totalCredited,
+   */
-//       trx
+  @OnEvent(events.creditNote.onApplyToInvoicesDeleted)
-//     );
+  async decrementCreditedAmountOnceApplyToInvoicesDeleted({
-//   };
+    creditNote,
-
+    creditNoteAppliedToInvoice,
-//   /**
+    trx,
-//    * Decrement credited amount of credit note transaction once the transaction deleted.
+  }: IApplyCreditToInvoicesDeletedPayload) {
-//    * @param {IApplyCreditToInvoicesDeletedPayload} payload -
+    await this.syncInvoicedAmountWithCredit.decrementCreditNoteInvoicedAmount(
-//    */
+      creditNote.id,
-//   private decrementCreditedAmountOnceApplyToInvoicesDeleted = async ({
+      creditNoteAppliedToInvoice.amount,
-//     tenantId,
+      trx,
-//     creditNote,
+    );
-//     creditNoteAppliedToInvoice,
+  }
-//     trx,
+}
-//   }: IApplyCreditToInvoicesDeletedPayload) => {
-//     await this.syncInvoicedAmountWithCredit.decrementCreditNoteInvoicedAmount(
-//       tenantId,
-//       creditNote.id,
-//       creditNoteAppliedToInvoice.amount,
-//       trx
-//     );
-//   };
-// }

packages/server/src/modules/CreditNotesApplyInvoice/subscribers/CreditNoteApplySyncInvoicesSubscriber.ts

@@ -1,61 +1,47 @@
-// import { Service, Inject } from 'typedi';
+import { OnEvent } from '@nestjs/event-emitter';
-// import events from '@/subscribers/events';
+import { Injectable } from '@nestjs/common';
-// import {
+import {
-//   IApplyCreditToInvoicesCreatedPayload,
+  IApplyCreditToInvoicesCreatedPayload,
-//   IApplyCreditToInvoicesDeletedPayload,
+  IApplyCreditToInvoicesDeletedPayload,
-// } from '@/interfaces';
+} from '../types/CreditNoteApplyInvoice.types';
-// import CreditNoteApplySyncInvoicesCreditedAmount from '../commands/CreditNoteApplySyncInvoices.service';
+import { CreditNoteApplySyncInvoicesCreditedAmount } from '../commands/CreditNoteApplySyncInvoices.service';
+import { events } from '@/common/events/events';
 
-// @Service()
+@Injectable()
-// export default class CreditNoteApplySyncInvoicesCreditedAmountSubscriber {
+export default class CreditNoteApplySyncInvoicesCreditedAmountSubscriber {
-//   @Inject()
+  constructor(
-//   private syncInvoicesWithCreditNote: CreditNoteApplySyncInvoicesCreditedAmount;
+    private readonly syncInvoicesWithCreditNote: CreditNoteApplySyncInvoicesCreditedAmount,
+  ) {}
 
-//   /**
+  /**
-//    * Attaches events with handlers.
+   * Increment invoices credited amount once the credit note apply to invoices transaction
-//    */
+   * @param {IApplyCreditToInvoicesCreatedPayload} payload -
-//   public attach(bus) {
+   */
-//     bus.subscribe(
+  @OnEvent(events.creditNote.onApplyToInvoicesCreated)
-//       events.creditNote.onApplyToInvoicesCreated,
+  async incrementAppliedInvoicesOnceCreditCreated({
-//       this.incrementAppliedInvoicesOnceCreditCreated
+    trx,
-//     );
+    creditNoteAppliedInvoices,
-//     bus.subscribe(
+  }: IApplyCreditToInvoicesCreatedPayload) {
-//       events.creditNote.onApplyToInvoicesDeleted,
+    await this.syncInvoicesWithCreditNote.incrementInvoicesCreditedAmount(
-//       this.decrementAppliedInvoicesOnceCreditDeleted
+      creditNoteAppliedInvoices,
-//     );
+      trx,
-//   }
+    );
+  }
 
-//   /**
+  /**
-//    * Increment invoices credited amount once the credit note apply to invoices transaction
+   *
-//    * @param {IApplyCreditToInvoicesCreatedPayload} payload -
+   * @param {IApplyCreditToInvoicesDeletedPayload} payload -
-//    */
+   */
-//   private incrementAppliedInvoicesOnceCreditCreated = async ({
+  @OnEvent(events.creditNote.onApplyToInvoicesDeleted)
-//     trx,
+  async decrementAppliedInvoicesOnceCreditDeleted({
-//     tenantId,
+    trx,
-//     creditNoteAppliedInvoices,
+    creditNoteAppliedToInvoice,
-//   }: IApplyCreditToInvoicesCreatedPayload) => {
+  }: IApplyCreditToInvoicesDeletedPayload) {
-//     await this.syncInvoicesWithCreditNote.incrementInvoicesCreditedAmount(
+    // Decrement invoice credited amount.
-//       tenantId,
+    await this.syncInvoicesWithCreditNote.decrementInvoiceCreditedAmount(
-//       creditNoteAppliedInvoices,
+      creditNoteAppliedToInvoice.invoiceId,
-//       trx
+      creditNoteAppliedToInvoice.amount,
-//     );
+      trx,
-//   };
+    );
-
+  }
-//   /**
+}
-//    *
-//    * @param {IApplyCreditToInvoicesDeletedPayload} payload -
-//    */
-//   private decrementAppliedInvoicesOnceCreditDeleted = async ({
-//     trx,
-//     creditNoteAppliedToInvoice,
-//     tenantId,
-//   }: IApplyCreditToInvoicesDeletedPayload) => {
-//     // Decrement invoice credited amount.
-//     await this.syncInvoicesWithCreditNote.decrementInvoiceCreditedAmount(
-//       tenantId,
-//       creditNoteAppliedToInvoice.invoiceId,
-//       creditNoteAppliedToInvoice.amount,
-//       trx
-//     );
-//   };
-// }

packages/server/src/modules/CreditNotesApplyInvoice/types/CreditNoteApplyInvoice.types.ts

@@ -1,5 +1,6 @@
 import { CreditNote } from '@/modules/CreditNotes/models/CreditNote';
 import { Knex } from 'knex';
+import { CreditNoteAppliedInvoice } from '../models/CreditNoteAppliedInvoice';
 
 export interface ICreditNoteApplyInvoiceDTO {
   entries: { invoiceId: number; amount: number }[];
@@ -17,12 +18,12 @@ export interface IApplyCreditToInvoicesDTO {
 export interface IApplyCreditToInvoicesCreatedPayload {
   trx: Knex.Transaction;
   creditNote: CreditNote;
-  creditNoteAppliedInvoices: ICreditNoteAppliedToInvoice[];
+  creditNoteAppliedInvoices: CreditNoteAppliedInvoice[];
 }
 export interface IApplyCreditToInvoicesDeletedPayload {
   trx: Knex.Transaction;
   creditNote: CreditNote;
-  creditNoteAppliedToInvoice: ICreditNoteAppliedToInvoice;
+  creditNoteAppliedToInvoice: CreditNoteAppliedInvoice;
 }
 
 export interface ICreditNoteAppliedToInvoice {

packages/server/src/modules/EventsTracker/EventTracker.interfaces.ts

@@ -0,0 +1,3 @@
+interface ReportsEvents {
+  tenantId: number;
+}

packages/server/src/modules/EventsTracker/EventTracker.module.ts

@@ -18,6 +18,7 @@ import { PaymentMethodEventsTracker } from './events/PaymentMethodEventsTracker'
 import { PaymentLinkEventsTracker } from './events/PaymentLinkEventsTracker';
 import { StripeIntegrationEventsTracker } from './events/StripeIntegrationEventsTracker';
 import { PostHogModule } from './postHog.module';
+import { ReportsEventsTracker } from './events/ReportsEventsTracker';
 
 @Module({
   imports: [PostHogModule],
@@ -40,7 +41,7 @@ import { PostHogModule } from './postHog.module';
     PaymentMethodEventsTracker,
     PaymentLinkEventsTracker,
     StripeIntegrationEventsTracker,
-    // ReportsEventsTracker,
+    ReportsEventsTracker,
   ],
 })
 export class EventTrackerModule {}

packages/server/src/modules/EventsTracker/events/ReportsEventsTracker.ts

@@ -1,240 +1,161 @@
-// import { Inject, Service } from 'typedi';
+import { Inject, Injectable } from '@nestjs/common';
-// import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import { OnEvent } from '@nestjs/event-emitter';
-// import { ReportsEvents } from '@/constants/event-tracker';
+import {
-// import { PosthogService } from '../EventTracker.service';
+  BALANCE_SHEET_VIEWED,
-// import events from '@/subscribers/events';
+  TRIAL_BALANCE_SHEET_VIEWED,
-// import {
+  PROFIT_LOSS_SHEET_VIEWED,
-//   BALANCE_SHEET_VIEWED,
+  CASHFLOW_STATEMENT_VIEWED,
-//   TRIAL_BALANCE_SHEET_VIEWED,
+  GENERAL_LEDGER_VIEWED,
-//   PROFIT_LOSS_SHEET_VIEWED,
+  JOURNAL_VIEWED,
-//   CASHFLOW_STATEMENT_VIEWED,
+  RECEIVABLE_AGING_VIEWED,
-//   GENERAL_LEDGER_VIEWED,
+  PAYABLE_AGING_VIEWED,
-//   JOURNAL_VIEWED,
+  CUSTOMER_BALANCE_SUMMARY_VIEWED,
-//   RECEIVABLE_AGING_VIEWED,
+  VENDOR_BALANCE_SUMMARY_VIEWED,
-//   PAYABLE_AGING_VIEWED,
+  INVENTORY_VALUATION_VIEWED,
-//   CUSTOMER_BALANCE_SUMMARY_VIEWED,
+  CUSTOMER_TRANSACTIONS_VIEWED,
-//   VENDOR_BALANCE_SUMMARY_VIEWED,
+  VENDOR_TRANSACTIONS_VIEWED,
-//   INVENTORY_VALUATION_VIEWED,
+  SALES_BY_ITEM_VIEWED,
-//   CUSTOMER_TRANSACTIONS_VIEWED,
+  PURCHASES_BY_ITEM_VIEWED,
-//   VENDOR_TRANSACTIONS_VIEWED,
+} from '../event-tracker';
-//   SALES_BY_ITEM_VIEWED,
+import { events } from '@/common/events/events';
-//   PURCHASES_BY_ITEM_VIEWED,
+import { POSTHOG_PROVIDER } from '../PostHog.constants';
-// } from '@/constants/event-tracker';
 
-// @Service()
+@Injectable()
-// export class ReportsEventsTracker extends EventSubscriber {
+export class ReportsEventsTracker {
-//   @Inject()
+  constructor(@Inject(POSTHOG_PROVIDER) private readonly posthog: any) {}
-//   private posthog: PosthogService;
 
-//   /**
+  @OnEvent(events.reports.onBalanceSheetViewed)
-//    * Constructor method.
+  handleTrackBalanceSheetViewedEvent({ tenantId }: ReportsEvents) {
-//    */
+    this.posthog.trackEvent({
-//   public attach(bus) {
+      distinctId: `tenant-${tenantId}`,
-//     bus.subscribe(
+      event: BALANCE_SHEET_VIEWED,
-//       events.reports.onBalanceSheetViewed,
+      properties: {},
-//       this.handleTrackBalanceSheetViewedEvent
+    });
-//     );
+  }
-//     bus.subscribe(
-//       events.reports.onTrialBalanceSheetView,
-//       this.handleTrackTrialBalanceSheetViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onProfitLossSheetViewed,
-//       this.handleTrackProfitLossSheetViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onCashflowStatementViewed,
-//       this.handleTrackCashflowStatementViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onGeneralLedgerViewed,
-//       this.handleTrackGeneralLedgerViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onJournalViewed,
-//       this.handleTrackJournalViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onReceivableAgingViewed,
-//       this.handleTrackReceivableAgingViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onPayableAgingViewed,
-//       this.handleTrackPayableAgingViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onCustomerBalanceSummaryViewed,
-//       this.handleTrackCustomerBalanceSummaryViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onVendorBalanceSummaryViewed,
-//       this.handleTrackVendorBalanceSummaryViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onInventoryValuationViewed,
-//       this.handleTrackInventoryValuationViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onCustomerTransactionsViewed,
-//       this.handleTrackCustomerTransactionsViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onVendorTransactionsViewed,
-//       this.handleTrackVendorTransactionsViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onSalesByItemViewed,
-//       this.handleTrackSalesByItemViewedEvent
-//     );
-//     bus.subscribe(
-//       events.reports.onPurchasesByItemViewed,
-//       this.handleTrackPurchasesByItemViewedEvent
-//     );
-//   }
 
-//   private handleTrackBalanceSheetViewedEvent(
+  @OnEvent(events.reports.onTrialBalanceSheetView)
-//     { tenantId }: ReportsEvents
+  handleTrackTrialBalanceSheetViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: TRIAL_BALANCE_SHEET_VIEWED,
-//       event: BALANCE_SHEET_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackTrialBalanceSheetViewedEvent(
+  @OnEvent(events.reports.onProfitLossSheetViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackProfitLossSheetViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: PROFIT_LOSS_SHEET_VIEWED,
-//       event: TRIAL_BALANCE_SHEET_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackProfitLossSheetViewedEvent(
+  @OnEvent(events.reports.onCashflowStatementViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackCashflowStatementViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: CASHFLOW_STATEMENT_VIEWED,
-//       event: PROFIT_LOSS_SHEET_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackCashflowStatementViewedEvent(
+  @OnEvent(events.reports.onGeneralLedgerViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackGeneralLedgerViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: GENERAL_LEDGER_VIEWED,
-//       event: CASHFLOW_STATEMENT_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackGeneralLedgerViewedEvent(
+  @OnEvent(events.reports.onJournalViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackJournalViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: JOURNAL_VIEWED,
-//       event: GENERAL_LEDGER_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackJournalViewedEvent({ tenantId }: ReportsEvents) {
+  @OnEvent(events.reports.onReceivableAgingViewed)
-//     this.posthog.trackEvent({
+  handleTrackReceivableAgingViewedEvent({ tenantId }: ReportsEvents) {
-//       distinctId: `tenant-${tenantId}`,
+    this.posthog.trackEvent({
-//       event: JOURNAL_VIEWED,
+      distinctId: `tenant-${tenantId}`,
-//       properties: {},
+      event: RECEIVABLE_AGING_VIEWED,
-//     });
+      properties: {},
-//   }
+    });
+  }
 
-//   private handleTrackReceivableAgingViewedEvent(
+  @OnEvent(events.reports.onPayableAgingViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackPayableAgingViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: PAYABLE_AGING_VIEWED,
-//       event: RECEIVABLE_AGING_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackPayableAgingViewedEvent(
+  @OnEvent(events.reports.onCustomerBalanceSummaryViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackCustomerBalanceSummaryViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: CUSTOMER_BALANCE_SUMMARY_VIEWED,
-//       event: PAYABLE_AGING_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackCustomerBalanceSummaryViewedEvent(
+  @OnEvent(events.reports.onVendorBalanceSummaryViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackVendorBalanceSummaryViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: VENDOR_BALANCE_SUMMARY_VIEWED,
-//       event: CUSTOMER_BALANCE_SUMMARY_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackVendorBalanceSummaryViewedEvent(
+  @OnEvent(events.reports.onInventoryValuationViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackInventoryValuationViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: INVENTORY_VALUATION_VIEWED,
-//       event: VENDOR_BALANCE_SUMMARY_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackInventoryValuationViewedEvent(
+  @OnEvent(events.reports.onCustomerTransactionsViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackCustomerTransactionsViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: CUSTOMER_TRANSACTIONS_VIEWED,
-//       event: INVENTORY_VALUATION_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackCustomerTransactionsViewedEvent(
+  @OnEvent(events.reports.onVendorTransactionsViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackVendorTransactionsViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: VENDOR_TRANSACTIONS_VIEWED,
-//       event: CUSTOMER_TRANSACTIONS_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackVendorTransactionsViewedEvent(
+  @OnEvent(events.reports.onSalesByItemViewed)
-//     { tenantId }: ReportsEvents
+  handleTrackSalesByItemViewedEvent({ tenantId }: ReportsEvents) {
-//   ) {
+    this.posthog.trackEvent({
-//     this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
-//       distinctId: `tenant-${tenantId}`,
+      event: SALES_BY_ITEM_VIEWED,
-//       event: VENDOR_TRANSACTIONS_VIEWED,
+      properties: {},
-//       properties: {},
+    });
-//     });
+  }
-//   }
 
-//   private handleTrackSalesByItemViewedEvent({ tenantId }: ReportsEvents) {
+  @OnEvent(events.reports.onPurchasesByItemViewed)
-//     this.posthog.trackEvent({
+  handleTrackPurchasesByItemViewedEvent({ tenantId }: ReportsEvents) {
-//       distinctId: `tenant-${tenantId}`,
+    this.posthog.trackEvent({
-//       event: SALES_BY_ITEM_VIEWED,
+      distinctId: `tenant-${tenantId}`,
-//       properties: {},
+      event: PURCHASES_BY_ITEM_VIEWED,
-//     });
+      properties: {},
-//   }
+    });
-
+  }
-//   private handleTrackPurchasesByItemViewedEvent(
+}
-//     { tenantId }: ReportsEvents
-//   ) {
-//     this.posthog.trackEvent({
-//       distinctId: `tenant-${tenantId}`,
-//       event: PURCHASES_BY_ITEM_VIEWED,
-//       properties: {},
-//     });
-//   }
-// }

packages/server/src/modules/PaymentReceived/PaymentsReceived.module.ts

@@ -70,6 +70,7 @@ import { PaymentsReceivedImportable } from './commands/PaymentsReceivedImportabl
     PaymentReceivedGLEntries,
     PaymentsReceivedExportable,
     PaymentsReceivedImportable,
+    PaymentReceivedValidators
   ],
   imports: [
     ChromiumlyTenancyModule,

packages/server/src/modules/PaymentReceived/queries/PaymentReceivedBrandingTemplate.service.ts

@@ -14,15 +14,14 @@ export class PaymentReceivedBrandingTemplate {
   /**
    * Retrieves the payment received pdf template.
    * @param {number} paymentTemplateId
-   * @returns 
+   * @returns
    */
   public async getPaymentReceivedPdfTemplate(paymentTemplateId: number) {
-    const template = await this.getPdfTemplateService.getPdfTemplate(
+    const template =
-      paymentTemplateId
+      await this.getPdfTemplateService.getPdfTemplate(paymentTemplateId);
-    );
     // Retrieves the organization branding attributes.
     const commonOrgBrandingAttrs =
-      await this.getOrgBrandingAttributes.getOrganizationBrandingAttributes();
+      await this.getOrgBrandingAttributes.execute();
 
     // Merges the default branding attributes with common organization branding attrs.
     const organizationBrandingAttrs = {
@@ -35,7 +34,7 @@ export class PaymentReceivedBrandingTemplate {
     };
     const attributes = mergePdfTemplateWithDefaultAttributes(
       brandingTemplateAttrs,
-      organizationBrandingAttrs
+      organizationBrandingAttrs,
     );
     return {
       ...template,

packages/server/src/modules/PdfTemplate/PdfTemplate.application.ts

@@ -6,6 +6,8 @@ import { GetPdfTemplateService } from './queries/GetPdfTemplate.service';
 import { EditPdfTemplateService } from './commands/EditPdfTemplate.service';
 import { AssignPdfTemplateDefaultService } from './commands/AssignPdfTemplateDefault.service';
 import { GetOrganizationBrandingAttributesService } from './queries/GetOrganizationBrandingAttributes.service';
+import { GetPdfTemplates } from './queries/GetPdfTemplates.service';
+import { GetPdfTemplateBrandingState } from './queries/GetPdfTemplateBrandingState.service';
 
 @Injectable()
 export class PdfTemplateApplication {
@@ -13,11 +15,11 @@ export class PdfTemplateApplication {
     private readonly createPdfTemplateService: CreatePdfTemplateService,
     private readonly getPdfTemplateService: GetPdfTemplateService,
     private readonly deletePdfTemplateService: DeletePdfTemplateService,
-    // private readonly getPdfTemplatesService: GetPdfTemplatesService,
+    private readonly getPdfTemplatesService: GetPdfTemplates,
     private readonly editPdfTemplateService: EditPdfTemplateService,
     private readonly assignPdfTemplateDefaultService: AssignPdfTemplateDefaultService,
-    // private readonly getPdfTemplateBrandingStateService: GetPdfTemplateBrandingStateService,
+    private readonly getPdfTemplateBrandingStateService: GetPdfTemplateBrandingState,
-    // private readonly getOrganizationBrandingAttributesService: GetOrganizationBrandingAttributesService,
+    private readonly getOrganizationBrandingAttributesService: GetOrganizationBrandingAttributesService,
   ) {}
 
   /**
@@ -59,8 +61,8 @@ export class PdfTemplateApplication {
    * Retrieves all PDF templates.
    * @param {string} resource - The resource type to filter templates.
    */
-  public async getPdfTemplates(resource: string) {
+  public async getPdfTemplates(query?: { resource?: string }) {
-    // return this.getPdfTemplatesService.execute(resource);
+    return this.getPdfTemplatesService.getPdfTemplates(query);
   }
 
   /**
@@ -77,10 +79,9 @@ export class PdfTemplateApplication {
 
   /**
    * Gets the PDF template branding state.
-   * @param {number} tenantId - The tenant ID.
    */
-  public async getPdfTemplateBrandingState(tenantId: number) {
+  public async getPdfTemplateBrandingState() {
-    // return this.getPdfTemplateBrandingStateService.execute(tenantId);
+    return this.getPdfTemplateBrandingStateService.execute();
   }
 
   /**
@@ -93,4 +94,12 @@ export class PdfTemplateApplication {
       templateId,
     );
   }
+
+  /**
+   * Retrieves the organization branding attributes.
+   * @returns {Promise<CommonOrganizationBrandingAttributes>} The organization branding attributes.
+   */
+  getOrganizationBrandingAttributes() {
+    return this.getOrganizationBrandingAttributesService.execute();
+  }
 }

packages/server/src/modules/PdfTemplate/PdfTemplates.controller.ts

@@ -65,7 +65,7 @@ export class PdfTemplatesController {
     description: 'The PDF templates have been successfully retrieved.',
   })
   async getPdfTemplates(@Body('resource') resource: string) {
-    return this.pdfTemplateApplication.getPdfTemplates(resource);
+    return this.pdfTemplateApplication.getPdfTemplates({ resource });
   }
 
   @Put(':id')

packages/server/src/modules/PdfTemplate/PdfTemplates.module.ts

@@ -11,6 +11,8 @@ import { PdfTemplatesController } from './PdfTemplates.controller';
 import { GetPdfTemplateService } from './queries/GetPdfTemplate.service';
 import { BrandingTemplateDTOTransformer } from './BrandingTemplateDTOTransformer';
 import { GetOrganizationBrandingAttributesService } from './queries/GetOrganizationBrandingAttributes.service';
+import { GetPdfTemplates } from './queries/GetPdfTemplates.service';
+import { GetPdfTemplateBrandingState } from './queries/GetPdfTemplateBrandingState.service';
 
 @Module({
   exports: [
@@ -25,12 +27,14 @@ import { GetOrganizationBrandingAttributesService } from './queries/GetOrganizat
     CreatePdfTemplateService,
     DeletePdfTemplateService,
     GetPdfTemplateService,
+    GetPdfTemplates,
     EditPdfTemplateService,
     AssignPdfTemplateDefaultService,
     TenancyContext,
     TransformerInjectable,
     BrandingTemplateDTOTransformer,
     GetOrganizationBrandingAttributesService,
+    GetPdfTemplateBrandingState
   ],
 })
 export class PdfTemplatesModule {}

packages/server/src/modules/PdfTemplate/queries/GetOrganizationBrandingAttributes.service.ts

@@ -10,7 +10,7 @@ export class GetOrganizationBrandingAttributesService {
    * Retrieves the given organization branding attributes initial state.
    * @returns {Promise<CommonOrganizationBrandingAttributes>}
    */
-  public async getOrganizationBrandingAttributes(): Promise<CommonOrganizationBrandingAttributes> {
+  public async execute(): Promise<CommonOrganizationBrandingAttributes> {
     const tenant = await this.tenancyContext.getTenant(true);
     const tenantMetadata = tenant.metadata;
 

packages/server/src/modules/PdfTemplate/queries/GetPdfTemplateBrandingState.service.ts

@@ -0,0 +1,16 @@
+import { Injectable } from '@nestjs/common';
+import { GetOrganizationBrandingAttributesService } from './GetOrganizationBrandingAttributes.service';
+
+@Injectable()
+export class GetPdfTemplateBrandingState {
+  constructor(
+    private readonly getOrgBrandingAttributes: GetOrganizationBrandingAttributesService,
+  ) {}
+
+  async execute() {
+    const brandingAttributes =
+      await this.getOrgBrandingAttributes.execute();
+
+    return brandingAttributes;
+  }
+}

packages/server/src/modules/SaleInvoices/queries/SaleEstimatePdfTemplate.service.ts

@@ -19,9 +19,9 @@ export class SaleEstimatePdfTemplate {
   public async getEstimatePdfTemplate(estimateTemplateId: number) {
     const template =
       await this.getPdfTemplateService.getPdfTemplate(estimateTemplateId);
+
     // Retreives the organization branding attributes.
-    const commonOrgBrandingAttrs =
+    const commonOrgBrandingAttrs = await this.getOrgBrandingAttrs.execute();
-      await this.getOrgBrandingAttrs.getOrganizationBrandingAttributes();
 
     // Merge the default branding attributes with organization attrs.
     const orgainizationBrandingAttrs = {

packages/server/src/modules/SaleInvoices/queries/SaleInvoicePdfTemplate.service.ts

@@ -19,9 +19,10 @@ export class SaleInvoicePdfTemplate {
   async getInvoicePdfTemplate(invoiceTemplateId: number) {
     const template =
       await this.getPdfTemplateService.getPdfTemplate(invoiceTemplateId);
+
     // Retrieves the organization branding attributes.
     const commonOrgBrandingAttrs =
-      await this.getOrgBrandingAttributes.getOrganizationBrandingAttributes();
+      await this.getOrgBrandingAttributes.execute();
 
     const organizationBrandingAttrs = {
       ...defaultInvoicePdfTemplateAttributes,