#723 Added getTaxes to get the total taxes of an order

client/order/src/line/index.js

@@ -48,10 +48,10 @@ class Controller {
     }
 
     getVAT() {
-        let query = `/order/api/Orders/${this.$state.params.id}/getTaxes`;
+        let query = `/order/api/Orders/${this.$state.params.id}/getVAT`;
 
         this.$http.get(query).then(res => {
-            this.VAT = res.data.tax;
+            this.VAT = res.data;
         });
     }
 

client/order/src/line/index.spec.js

@@ -56,9 +56,9 @@ describe('Order', () => {
             });
         });
 
-        describe('getTaxes()', () => {
+        describe('getVAT()', () => {
-            it('should make a query to get the taxes of a given order', () => {
+            it('should make a query to get the VAT of a given order', () => {
-                $httpBackend.expectGET(`/order/api/Orders/1/getTaxes`).respond({data: {tax: 3}});
+                $httpBackend.expectGET(`/order/api/Orders/1/getVAT`).respond({data: {tax: 3}});
                 controller.getVAT();
                 $httpBackend.flush();
             });

services/order/common/methods/order/getTaxes.js

@@ -23,7 +23,7 @@ module.exports = Self => {
         let query = `CALL hedera.orderGetTax(?);
             SELECT * FROM tmp.orderTax;`;
         let res = await Self.rawSql(query, [orderFk]);
-        let [taxes] = res[1];
+        let taxes = res[1];
 
         return taxes;
     };

services/order/common/methods/order/getVAT.js

@@ -0,0 +1,31 @@
+module.exports = Self => {
+    Self.remoteMethod('getVAT', {
+        description: 'Returns order total VAT',
+        accessType: 'READ',
+        accepts: [{
+            arg: 'id',
+            type: 'number',
+            required: true,
+            description: 'order id',
+            http: {source: 'path'}
+        }],
+        returns: {
+            type: 'number',
+            root: true
+        },
+        http: {
+            path: `/:id/getVAT`,
+            verb: 'GET'
+        }
+    });
+
+    Self.getVAT = async orderId => {
+        let totalTax = 0.00;
+        let taxes = await Self.app.models.Order.getTaxes(orderId);
+        taxes.forEach(tax => {
+            totalTax += tax.tax;
+        });
+
+        return Math.round(totalTax * 100) / 100;
+    };
+};

services/order/common/methods/order/specs/getTaxes.spec.js

@@ -4,18 +4,19 @@ describe('order getTaxes()', () => {
     it('should call the getTaxes method and return undefined if its called with a string', async() => {
         let result = await app.models.Order.getTaxes('pepinillos');
 
-        expect(result).toEqual(undefined);
+        expect(result.length).toEqual(0);
     });
 
     it('should call the getTaxes method and return undefined if its called with unknown id', async() => {
         let result = await app.models.Order.getTaxes(99999999999999999999999);
 
-        expect(result).toEqual(undefined);
+        expect(result.length).toEqual(0);
     });
 
     it('should call the getTaxes method and return the taxes if its called with a known id', async() => {
         let result = await app.models.Order.getTaxes(1);
 
-        expect(result.tax).toEqual(0.95);
+        expect(result[0].tax).toEqual(0.95);
+        expect(result.length).toEqual(1);
     });
 });

services/order/common/models/order.js

@@ -6,4 +6,6 @@ module.exports = Self => {
     require('../methods/order/isEditable')(Self);
     require('../methods/order/getTotal')(Self);
     require('../methods/order/catalogFilter')(Self);
+    require('../methods/order/summary')(Self);
+    require('../methods/order/getVAT')(Self);
 };