fix: bugs bashing

- Added English translations for customer types in `customer.json`.
- Updated `Model.ts` to improve deletion logic by filtering dependent relations.
- Introduced `BillPaymentBillSyncSubscriber` to handle bill payment events.
- Enhanced `CreateBillPaymentService` and `EditBillPaymentService` to fetch entries after insertion/updating.
- Updated `SaleInvoiceCostGLEntries` to include item entry details in GL entries.
- Refactored various components in the webapp for consistency in naming conventions.

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

@@ -14,6 +14,7 @@ import { BranchesSettingsService } from '../Branches/BranchesSettings';
 import { BillPaymentsController } from './BillPayments.controller';
 import { BillPaymentGLEntries } from './commands/BillPaymentGLEntries';
 import { BillPaymentGLEntriesSubscriber } from './subscribers/BillPaymentGLEntriesSubscriber';
+import { BillPaymentBillSyncSubscriber } from './subscribers/BillPaymentBillSyncSubscriber';
 import { LedgerModule } from '../Ledger/Ledger.module';
 import { AccountsModule } from '../Accounts/Accounts.module';
 import { BillPaymentsExportable } from './queries/BillPaymentsExportable';
@@ -39,6 +40,7 @@ import { BillPaymentsPages } from './commands/BillPaymentsPages.service';
     TenancyContext,
     BillPaymentGLEntries,
     BillPaymentGLEntriesSubscriber,
+    BillPaymentBillSyncSubscriber,
     BillPaymentsExportable,
     BillPaymentsImportable,
     GetBillPaymentsService,
@@ -52,4 +54,4 @@ import { BillPaymentsPages } from './commands/BillPaymentsPages.service';
   ],
   controllers: [BillPaymentsController],
 })
-export class BillPaymentsModule {}
+export class BillPaymentsModule { }

packages/server/src/modules/BillPayments/commands/CreateBillPayment.service.ts

@@ -38,7 +38,7 @@ export class CreateBillPaymentService {
 
     @Inject(BillPayment.name)
     private readonly billPaymentModel: TenantModelProxy<typeof BillPayment>,
-  ) {}
+  ) { }
 
   /**
    * Creates a new bill payment transcations and store it to the storage
@@ -103,11 +103,19 @@ export class CreateBillPaymentService {
       } as IBillPaymentCreatingPayload);
 
       // Writes the bill payment graph to the storage.
-      const billPayment = await this.billPaymentModel()
+      const insertedBillPayment = await this.billPaymentModel()
         .query(trx)
         .insertGraphAndFetch({
           ...billPaymentObj,
         });
+
+      // Fetch the bill payment with entries to ensure they're loaded for the subscriber.
+      const billPayment = await this.billPaymentModel()
+        .query(trx)
+        .withGraphFetched('entries')
+        .findById(insertedBillPayment.id)
+        .throwIfNotFound();
+
       // Triggers `onBillPaymentCreated` event.
       await this.eventPublisher.emitAsync(events.billPayment.onCreated, {
         billPayment,

packages/server/src/modules/BillPayments/commands/EditBillPayment.service.ts

@@ -29,7 +29,7 @@ export class EditBillPayment {
 
     @Inject(Vendor.name)
     private readonly vendorModel: TenantModelProxy<typeof Vendor>,
-  ) {}
+  ) { }
 
   /**
    * Edits the details of the given bill payment.
@@ -116,12 +116,20 @@ export class EditBillPayment {
       } as IBillPaymentEditingPayload);
 
       // Edits the bill payment transaction graph on the storage.
-      const billPayment = await this.billPaymentModel()
+      await this.billPaymentModel()
         .query(trx)
-        .upsertGraphAndFetch({
+        .upsertGraph({
           id: billPaymentId,
           ...billPaymentObj,
         });
+
+      // Fetch the bill payment with entries to ensure they're loaded for the subscriber.
+      const billPayment = await this.billPaymentModel()
+        .query(trx)
+        .withGraphFetched('entries')
+        .findById(billPaymentId)
+        .throwIfNotFound();
+
       // Triggers `onBillPaymentEdited` event.
       await this.eventPublisher.emitAsync(events.billPayment.onEdited, {
         billPaymentId,

packages/server/src/modules/BillPayments/subscribers/BillPaymentBillSyncSubscriber.ts

@@ -0,0 +1,80 @@
+import {
+  IBillPaymentEventCreatedPayload,
+  IBillPaymentEventDeletedPayload,
+  IBillPaymentEventEditedPayload,
+} from '../types/BillPayments.types';
+import { BillPaymentBillSync } from '../commands/BillPaymentBillSync.service';
+import { Injectable } from '@nestjs/common';
+import { OnEvent } from '@nestjs/event-emitter';
+import { events } from '@/common/events/events';
+
+@Injectable()
+export class BillPaymentBillSyncSubscriber {
+  /**
+   * @param {BillPaymentBillSync} billPaymentBillSync - Bill payment bill sync service.
+   */
+  constructor(private readonly billPaymentBillSync: BillPaymentBillSync) { }
+
+  /**
+   * Handle bill increment/decrement payment amount
+   * once created, edited or deleted.
+   */
+  @OnEvent(events.billPayment.onCreated)
+  async handleBillIncrementPaymentOnceCreated({
+    billPayment,
+    trx,
+  }: IBillPaymentEventCreatedPayload) {
+    // Ensure entries are available - they should be included in insertGraphAndFetch
+    const entries = billPayment.entries || [];
+    await this.billPaymentBillSync.saveChangeBillsPaymentAmount(
+      entries.map((entry) => ({
+        billId: entry.billId,
+        paymentAmount: entry.paymentAmount,
+      })),
+      null,
+      trx,
+    );
+  }
+
+  /**
+   * Handle bill increment/decrement payment amount once edited.
+   */
+  @OnEvent(events.billPayment.onEdited)
+  async handleBillIncrementPaymentOnceEdited({
+    billPayment,
+    oldBillPayment,
+    trx,
+  }: IBillPaymentEventEditedPayload) {
+    const entries = billPayment.entries || [];
+    const oldEntries = oldBillPayment?.entries || null;
+
+    await this.billPaymentBillSync.saveChangeBillsPaymentAmount(
+      entries.map((entry) => ({
+        billId: entry.billId,
+        paymentAmount: entry.paymentAmount,
+      })),
+      oldEntries,
+      trx,
+    );
+  }
+
+  /**
+   * Handle revert bills payment amount once bill payment deleted.
+   */
+  @OnEvent(events.billPayment.onDeleted)
+  async handleBillDecrementPaymentAmount({
+    oldBillPayment,
+    trx,
+  }: IBillPaymentEventDeletedPayload) {
+    const oldEntries = oldBillPayment.entries || [];
+
+    await this.billPaymentBillSync.saveChangeBillsPaymentAmount(
+      oldEntries.map((entry) => ({
+        billId: entry.billId,
+        paymentAmount: 0,
+      })),
+      oldEntries,
+      trx,
+    );
+  }
+}