From 6a17a634d41a62e5ce3b8fa733736ef407bf315f Mon Sep 17 00:00:00 2001
From: alexm <alexm@verdnatura.es>
Date: Mon, 24 Oct 2022 09:49:51 +0200
Subject: [PATCH] hotFix(receipt): add receiptPdf

---
 .../client/back/methods/receipt/receiptPdf.js | 55 +++++++++++++++++++
 modules/client/back/models/receipt.js         |  1 +
 modules/client/front/balance/create/index.js  |  8 +--
 .../client/front/balance/create/index.spec.js |  8 +--
 4 files changed, 62 insertions(+), 10 deletions(-)
 create mode 100644 modules/client/back/methods/receipt/receiptPdf.js

diff --git a/modules/client/back/methods/receipt/receiptPdf.js b/modules/client/back/methods/receipt/receiptPdf.js
new file mode 100644
index 000000000..f55e05040
--- /dev/null
+++ b/modules/client/back/methods/receipt/receiptPdf.js
@@ -0,0 +1,55 @@
+const {Report} = require('vn-print');
+
+module.exports = Self => {
+    Self.remoteMethodCtx('receiptPdf', {
+        description: 'Returns the receipt pdf',
+        accepts: [
+            {
+                arg: 'id',
+                type: 'number',
+                required: true,
+                description: 'The claim id',
+                http: {source: 'path'}
+            },
+            {
+                arg: 'recipientId',
+                type: 'number',
+                description: 'The recipient id',
+                required: false
+            }
+        ],
+        returns: [
+            {
+                arg: 'body',
+                type: 'file',
+                root: true
+            }, {
+                arg: 'Content-Type',
+                type: 'String',
+                http: {target: 'header'}
+            }, {
+                arg: 'Content-Disposition',
+                type: 'String',
+                http: {target: 'header'}
+            }
+        ],
+        http: {
+            path: '/:id/receipt-pdf',
+            verb: 'GET'
+        }
+    });
+
+    Self.receiptPdf = async(ctx, id) => {
+        const args = Object.assign({}, ctx.args);
+        const params = {lang: ctx.req.getLocale()};
+
+        delete args.ctx;
+        for (const param in args)
+            params[param] = args[param];
+
+        const report = new Report('receipt', params);
+        const stream = await report.toPdfStream();
+
+        return [stream, 'application/pdf', `filename="doc-${id}.pdf"`];
+    };
+};
diff --git a/modules/client/back/models/receipt.js b/modules/client/back/models/receipt.js
index 36a4a8952..b79102e6b 100644
--- a/modules/client/back/models/receipt.js
+++ b/modules/client/back/models/receipt.js
@@ -2,6 +2,7 @@ const LoopBackContext = require('loopback-context');
 
 module.exports = function(Self) {
     require('../methods/receipt/filter')(Self);
+    require('../methods/receipt/receiptPdf')(Self);
 
     Self.validateBinded('amountPaid', isNotZero, {
         message: 'Amount cannot be zero',
diff --git a/modules/client/front/balance/create/index.js b/modules/client/front/balance/create/index.js
index c6a6e7ff9..935129574 100644
--- a/modules/client/front/balance/create/index.js
+++ b/modules/client/front/balance/create/index.js
@@ -144,12 +144,8 @@ class Controller extends Dialog {
             })
             .then(() => this.vnApp.showSuccess(this.$t('Data saved!')))
             .then(() => {
-                if (this.viewReceipt) {
-                    this.vnReport.show('receipt', {
-                        receiptId: receiptId,
-                        companyId: this.companyFk
-                    });
-                }
+                if (this.viewReceipt)
+                    this.vnReport.show(`Receipts/${receiptId}/receipt-pdf`);
             });
     }
 
diff --git a/modules/client/front/balance/create/index.spec.js b/modules/client/front/balance/create/index.spec.js
index 77fe32e0f..fa6b48ea4 100644
--- a/modules/client/front/balance/create/index.spec.js
+++ b/modules/client/front/balance/create/index.spec.js
@@ -85,6 +85,8 @@ describe('Client', () => {
             });
 
             it('should make an http POST query and then call to the report show() method', () => {
+                const receiptId = 1;
+
                 jest.spyOn(controller.vnApp, 'showSuccess');
                 jest.spyOn(controller.vnReport, 'show');
                 window.open = jest.fn();
@@ -92,14 +94,12 @@ describe('Client', () => {
                 controller.$params = {id: 1101};
                 controller.viewReceipt = true;
 
-                $httpBackend.expect('POST', `Clients/1101/createReceipt`).respond({id: 1});
+                $httpBackend.expect('POST', `Clients/1101/createReceipt`).respond({id: receiptId});
                 controller.responseHandler('accept');
                 $httpBackend.flush();
 
-                const expectedParams = {receiptId: 1, companyId: 442};
-
                 expect(controller.vnApp.showSuccess).toHaveBeenCalled();
-                expect(controller.vnReport.show).toHaveBeenCalledWith('receipt', expectedParams);
+                expect(controller.vnReport.show).toHaveBeenCalledWith(`Receipts/${receiptId}/receipt-pdf`);
             });
         });