fix: printing sale receipts

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

@@ -1,3 +1,4 @@
+import { Response } from 'express';
 import {
   ApiTags,
   ApiOperation,
@@ -11,10 +12,12 @@ import {
   Controller,
   Delete,
   Get,
+  Headers,
   Param,
   Post,
   Put,
   Query,
+  Res,
 } from '@nestjs/common';
 import { CreditNoteApplication } from './CreditNoteApplication.service';
 import { ICreditNotesQueryDTO } from './types/CreditNotes.types';
@@ -26,6 +29,7 @@ import {
   BulkDeleteDto,
   ValidateBulkDeleteResponseDto,
 } from '@/common/dtos/BulkDelete.dto';
+import { AcceptType } from '@/constants/accept-type';
 
 @Controller('credit-notes')
 @ApiTags('Credit Notes')
@@ -65,8 +69,26 @@ export class CreditNotesController {
     },
   })
   @ApiResponse({ status: 404, description: 'Credit note not found' })
-  getCreditNote(@Param('id') creditNoteId: number) {
-    return this.creditNoteApplication.getCreditNote(creditNoteId);
+  async getCreditNote(
+    @Param('id') creditNoteId: number,
+    @Headers('accept') acceptHeader: string,
+    @Res({ passthrough: true }) res: Response,
+  ) {
+    if (acceptHeader.includes(AcceptType.ApplicationPdf)) {
+      const [pdfContent, filename] =
+        await this.creditNoteApplication.getCreditNotePdf(creditNoteId);
+
+      res.set({
+        'Content-Type': 'application/pdf',
+        'Content-Length': pdfContent.length,
+        'Content-Disposition': `attachment; filename="${filename}"`,
+      });
+      res.status(200).send(pdfContent);
+    } else {
+      const creditNote =
+        await this.creditNoteApplication.getCreditNote(creditNoteId);
+      return creditNote;
+    }
   }
 
   @Get()
@@ -144,13 +166,10 @@ export class CreditNotesController {
     status: 200,
     description: 'Credit notes deleted successfully',
   })
-  bulkDeleteCreditNotes(
-    @Body() bulkDeleteDto: BulkDeleteDto,
-  ): Promise<void> {
-    return this.creditNoteApplication.bulkDeleteCreditNotes(
-      bulkDeleteDto.ids,
-      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
-    );
+  bulkDeleteCreditNotes(@Body() bulkDeleteDto: BulkDeleteDto): Promise<void> {
+    return this.creditNoteApplication.bulkDeleteCreditNotes(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
   }
 
   @Delete(':id')

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

@@ -1,3 +1,4 @@
+import { Response } from 'express';
 import {
   ApiExtraModels,
   ApiOperation,
@@ -17,6 +18,7 @@ import {
   Post,
   Put,
   Query,
+  Res,
 } from '@nestjs/common';
 import { PaymentReceivesApplication } from './PaymentReceived.application';
 import {
@@ -225,11 +227,18 @@ export class PaymentReceivesController {
   public async getPaymentReceive(
     @Param('id', ParseIntPipe) paymentReceiveId: number,
     @Headers('accept') acceptHeader: string,
+    @Res({ passthrough: true }) res: Response,
   ) {
     if (acceptHeader.includes(AcceptType.ApplicationPdf)) {
-      return this.paymentReceivesApplication.getPaymentReceivePdf(
+      const [pdfContent, filename] = await this.paymentReceivesApplication.getPaymentReceivePdf(
         paymentReceiveId,
       );
+      res.set({
+        'Content-Type': 'application/pdf',
+        'Content-Length': pdfContent.length,
+        'Content-Disposition': `attachment; filename="${filename}"`,
+      });
+      res.send(pdfContent);
     } else if (acceptHeader.includes(AcceptType.ApplicationTextHtml)) {
       const htmlContent =
         await this.paymentReceivesApplication.getPaymentReceivedHtml(

packages/server/src/modules/SaleEstimates/SaleEstimates.controller.ts

@@ -318,7 +318,7 @@ export class SaleEstimatesController {
     @Res({ passthrough: true }) res: Response,
   ) {
     if (acceptHeader.includes(AcceptType.ApplicationPdf)) {
-      const pdfContent =
+      const [pdfContent] =
         await this.saleEstimatesApplication.getSaleEstimatePdf(estimateId);
 
       res.set({

packages/server/src/modules/SaleEstimates/queries/GetSaleEstimatePdf.ts

@@ -26,7 +26,7 @@ export class GetSaleEstimatePdf {
 
     @Inject(SaleEstimate.name)
     private readonly saleEstimateModel: TenantModelProxy<typeof SaleEstimate>,
-  ) {}
+  ) { }
 
   /**
    * Retrieve sale estimate html content.
@@ -50,9 +50,9 @@ export class GetSaleEstimatePdf {
 
     // Retrieves the sale estimate html.
     const htmlContent = await this.saleEstimateHtml(saleEstimateId);
-
-    const content =
+    const buffer =
       await this.chromiumlyTenancy.convertHtmlContent(htmlContent);
+
     const eventPayload = { saleEstimateId };
 
     // Triggers the `onSaleEstimatePdfViewed` event.
@@ -60,7 +60,7 @@ export class GetSaleEstimatePdf {
       events.saleEstimate.onPdfViewed,
       eventPayload,
     );
-    return [content, filename];
+    return [buffer, filename];
   }
 
   /**

packages/server/src/modules/SaleInvoices/SaleInvoices.controller.ts

@@ -82,9 +82,7 @@ export class SaleInvoicesController {
     status: 200,
     description: 'Sale invoices deleted successfully',
   })
-  bulkDeleteSaleInvoices(
-    @Body() bulkDeleteDto: BulkDeleteDto,
-  ): Promise<void> {
+  bulkDeleteSaleInvoices(@Body() bulkDeleteDto: BulkDeleteDto): Promise<void> {
     return this.saleInvoiceApplication.bulkDeleteSaleInvoices(
       bulkDeleteDto.ids,
       { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
@@ -212,7 +210,8 @@ export class SaleInvoicesController {
     @Res({ passthrough: true }) res: Response,
   ) {
     if (acceptHeader.includes(AcceptType.ApplicationPdf)) {
-      const pdfContent = await this.saleInvoiceApplication.saleInvoicePdf(id);
+      const [pdfContent, filename] =
+        await this.saleInvoiceApplication.saleInvoicePdf(id);
 
       res.set({
         'Content-Type': 'application/pdf',

packages/server/src/modules/SaleReceipts/SaleReceipts.controller.ts

@@ -74,9 +74,7 @@ export class SaleReceiptsController {
     status: 200,
     description: 'Sale receipts deleted successfully',
   })
-  bulkDeleteSaleReceipts(
-    @Body() bulkDeleteDto: BulkDeleteDto,
-  ): Promise<void> {
+  bulkDeleteSaleReceipts(@Body() bulkDeleteDto: BulkDeleteDto): Promise<void> {
     return this.saleReceiptApplication.bulkDeleteSaleReceipts(
       bulkDeleteDto.ids,
       { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
@@ -165,7 +163,7 @@ export class SaleReceiptsController {
     @Res({ passthrough: true }) res: Response,
   ) {
     if (acceptHeader.includes(AcceptType.ApplicationPdf)) {
-      const pdfContent =
+      const [pdfContent] =
         await this.saleReceiptApplication.getSaleReceiptPdf(id);
 
       res.set({