Implement watcher on ticket sales #1678

modules/ticket/front/sale/index.html

@@ -3,6 +3,10 @@
     url="/api/Tickets/{{$ctrl.$stateParams.id}}/getSales"
     data="$ctrl.sales">
 </vn-crud-model>
+<vn-watcher
+    vn-id="watcher"
+    data="$ctrl.sales">
+</vn-watcher>
 <vn-vertical>
     <vn-card pad-large>
         <vn-vertical>

modules/ticket/front/sale/index.js

@@ -116,6 +116,18 @@ class Controller {
         });
     }
 
+    /**
+     * Returns new instances
+     *
+     * @return {Array} New instances
+     */
+    newInstances() {
+        if (!this.sales) return;
+
+        return this.sales.filter(sale => {
+            return !sale.id;
+        });
+    }
 
     /**
      * Returns an array of indexes
@@ -151,6 +163,7 @@ class Controller {
             return checkedLines.length;
     }
 
+
     removeCheckedLines() {
         const sales = this.checkedLines();
 
@@ -159,6 +172,9 @@ class Controller {
             this.sales.splice(index, 1);
         });
 
+        if (this.newInstances().length === 0)
+            this.$scope.watcher.updateOriginalData();
+
         this.refreshTotal();
     }
 
@@ -295,8 +311,8 @@ class Controller {
     updatePrice() {
         if (this.editedPrice != this.sale.price) {
             this.$http.post(`/api/Sales/${this.edit.id}/updatePrice`, {newPrice: this.editedPrice}).then(res => {
-                if (res.data)
+                this.sale.price = res.data.price;
-                    this.sale.price = res.data.price;
+                this.$scope.watcher.updateOriginalData();
 
                 this.vnApp.showSuccess(this.$translate.instant('Data saved!'));
             });
@@ -434,6 +450,8 @@ class Controller {
         const data = {quantity: parseInt(sale.quantity)};
         const query = `/api/Sales/${sale.id}/updateQuantity`;
         this.$http.post(query, data).then(() => {
+            this.$scope.watcher.updateOriginalData();
+
             this.vnApp.showSuccess(this.$translate.instant('Data saved!'));
         }).catch(e => {
             this.$scope.model.refresh();
@@ -448,6 +466,8 @@ class Controller {
         const data = {concept: sale.concept};
         const query = `/api/Sales/${sale.id}`;
         this.$http.patch(query, data).then(() => {
+            this.$scope.watcher.updateOriginalData();
+
             this.vnApp.showSuccess(this.$translate.instant('Data saved!'));
         }).catch(e => {
             this.$scope.model.refresh();
@@ -478,6 +498,9 @@ class Controller {
             sale.price = newSale.price;
             sale.item = newSale.item;
 
+            if (this.newInstances().length === 0)
+                this.$scope.watcher.updateOriginalData();
+
             this.vnApp.showSuccess(this.$translate.instant('Data saved!'));
         });
     }

modules/ticket/front/sale/specs/index.spec.js

@@ -1,4 +1,5 @@
 import '../index.js';
+import watcher from 'core/mocks/watcher';
 
 describe('Ticket', () => {
     describe('Component vnTicketSale', () => {
@@ -42,6 +43,7 @@ describe('Ticket', () => {
 
             $scope = $rootScope.$new();
             $scope.ticket = ticket;
+            $scope.watcher = watcher;
 
             $httpBackend = _$httpBackend_;
             $httpBackend.whenGET(/api\/Tickets\/1\/getSales.*/).respond(sales);
@@ -188,6 +190,7 @@ describe('Ticket', () => {
 
         describe('updateQuantity()', () => {
             it('should make a POST query saving sale quantity', () => {
+                spyOn(controller.$scope.watcher, 'updateOriginalData');
                 const data = {quantity: 10};
                 const sale = sales[0];
                 sale.quantity = 10;
@@ -196,11 +199,14 @@ describe('Ticket', () => {
                 $httpBackend.expect('POST', `/api/Sales/1/updateQuantity`, data).respond();
                 controller.updateQuantity(sale);
                 $httpBackend.flush();
+
+                expect(controller.$scope.watcher.updateOriginalData).toHaveBeenCalledWith();
             });
         });
 
         describe('updateConcept()', () => {
             it('should make a POST query saving sale concept', () => {
+                spyOn(controller.$scope.watcher, 'updateOriginalData');
                 const data = {concept: 'My new weapon'};
                 const sale = sales[0];
                 sale.concept = 'My new weapon';
@@ -209,11 +215,14 @@ describe('Ticket', () => {
                 $httpBackend.expect('PATCH', `/api/Sales/1`, data).respond();
                 controller.updateConcept(sale);
                 $httpBackend.flush();
+
+                expect(controller.$scope.watcher.updateOriginalData).toHaveBeenCalledWith();
             });
         });
 
         describe('addSale()', () => {
             it('should make a POST query adding a new sale', () => {
+                spyOn(controller.$scope.watcher, 'updateOriginalData');
                 const newSale = {itemFk: 4, quantity: 10};
                 const params = {itemId: 4, quantity: 10};
 
@@ -233,6 +242,8 @@ describe('Ticket', () => {
                 $httpBackend.expect('POST', `/api/tickets/1/addSale`, params).respond(expectedResult);
                 controller.addSale(newSale);
                 $httpBackend.flush();
+
+                expect(controller.$scope.watcher.updateOriginalData).toHaveBeenCalledWith();
             });
         });