0031659: Add hooks when a Payment gets Selected on WebPOS

# HG changeset patch
# User Guillermo Gil <guillermo.gil@openbravo.com>
# Date 1450701281 -3600
#      Mon Dec 21 13:34:41 2015 +0100
# Node ID 18996b2dce51070d42d0a7b28200a488821191cc
# Parent  ca1ff743bfb0d6190aa79d6fe762f2fdf35990b9
Fixed issue 31659: Added OBPOS_PaymentSelected hook

Created a hook on payment selected based on paymentSelected property

diff --git a/web/org.openbravo.retail.posterminal/js/components/order.js b/web/org.openbravo.retail.posterminal/js/components/order.js
--- a/web/org.openbravo.retail.posterminal/js/components/order.js
+++ b/web/org.openbravo.retail.posterminal/js/components/order.js
@@ -508,6 +508,14 @@
         this.$.paymentBreakdown.hide();
       }
     }, this);
+    this.order.on('change:selectedPayment', function (model) {
+      OB.UTIL.HookManager.executeHooks('OBPOS_PaymentSelected', {
+        order: this.order,
+        paymentSelected: OB.MobileApp.model.paymentnames[model.get('selectedPayment')]
+      }, function (args) {
+        //All should be done in module side
+      });
+    }, this);
   }
 });
 enyo.kind({
diff --git a/web/org.openbravo.retail.posterminal/js/pointofsale/model/pointofsale-model.js b/web/org.openbravo.retail.posterminal/js/pointofsale/model/pointofsale-model.js
--- a/web/org.openbravo.retail.posterminal/js/pointofsale/model/pointofsale-model.js
+++ b/web/org.openbravo.retail.posterminal/js/pointofsale/model/pointofsale-model.js
@@ -307,8 +307,8 @@
         receipt.get('payments').each(function (model) {
           clonedCollection.add(new Backbone.Model(model.toJSON()));
         });
-        if (!_.isUndefined(receipt.selectedPayment) && receipt.getChange() > 0) {
-          var payment = OB.MobileApp.model.paymentnames[receipt.selectedPayment];
+        if (!_.isUndefined(receipt.get('selectedPayment')) && receipt.getChange() > 0) {
+          var payment = OB.MobileApp.model.paymentnames[receipt.get('selectedPayment')];
           if (!payment.paymentMethod.iscash) {
             payment = OB.MobileApp.model.paymentnames[OB.MobileApp.model.get('paymentcash')];
           }
diff --git a/web/org.openbravo.retail.posterminal/js/pointofsale/view/modals/modalcreditsales.js b/web/org.openbravo.retail.posterminal/js/pointofsale/view/modals/modalcreditsales.js
--- a/web/org.openbravo.retail.posterminal/js/pointofsale/view/modals/modalcreditsales.js
+++ b/web/org.openbravo.retail.posterminal/js/pointofsale/view/modals/modalcreditsales.js
@@ -1,6 +1,6 @@
 /*
  ************************************************************************************
- * Copyright (C) 2012 Openbravo S.L.U.
+ * Copyright (C) 2012-2015 Openbravo S.L.U.
  * Licensed under the Openbravo Commercial License version 1.0
  * You may obtain a copy of the License at http://www.openbravo.com/legal/obcl.html
  * or in the legal folder of this module distribution.
@@ -26,7 +26,7 @@
   executeOnShow: function () {
     var pendingQty = this.args.order.getPending();
     var bpName = this.args.order.get('bp').get('_identifier');
-    var selectedPaymentMethod = this.args.order.selectedPayment;
+    var selectedPaymentMethod = this.args.order.get('selectedPayment');
     var currSymbol;
     var rate = 1,
         i;
diff --git a/web/org.openbravo.retail.posterminal/js/pointofsale/view/payment.js b/web/org.openbravo.retail.posterminal/js/pointofsale/view/payment.js
--- a/web/org.openbravo.retail.posterminal/js/pointofsale/view/payment.js
+++ b/web/org.openbravo.retail.posterminal/js/pointofsale/view/payment.js
@@ -26,8 +26,8 @@
     onCheckValidPaymentList: 'checkValidPaymentList'
   },
   getSelectedPayment: function () {
-    if (this.receipt && this.receipt.selectedPayment) {
-      return this.receipt.selectedPayment;
+    if (this.receipt && this.receipt.get('selectedPayment')) {
+      return this.receipt.get('selectedPayment');
     }
     return null;
   },
@@ -49,7 +49,7 @@
       });
     } else {
       var payment, change, pending, isMultiOrders, paymentstatus;
-      payment = inEvent.value.payment || OB.MobileApp.model.paymentnames[this.receipt.selectedPayment || OB.MobileApp.model.get('paymentcash')];
+      payment = inEvent.value.payment || OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment') || OB.MobileApp.model.get('paymentcash')];
       if (_.isUndefined(payment)) {
         return true;
       }
@@ -67,7 +67,7 @@
       pending = this.model.getPending();
       if (!isMultiOrders) {
         if (!_.isNull(this.receipt)) {
-          this.receipt.selectedPayment = payment.payment.searchKey;
+          this.receipt.set('selectedPayment', payment.payment.searchKey);
           paymentstatus = this.receipt.getPaymentStatus();
         }
       } else {
@@ -325,13 +325,13 @@
       symbol = OB.MobileApp.model.get('terminal').symbol;
       symbolAtRight = OB.MobileApp.model.get('terminal').currencySymbolAtTheRight;
     }
-    if (!_.isUndefined(this.receipt) && !_.isUndefined(OB.MobileApp.model.paymentnames[this.receipt.selectedPayment])) {
-      symbol = OB.MobileApp.model.paymentnames[this.receipt.selectedPayment].symbol;
-      rate = OB.MobileApp.model.paymentnames[this.receipt.selectedPayment].mulrate;
-      symbolAtRight = OB.MobileApp.model.paymentnames[this.receipt.selectedPayment].currencySymbolAtTheRight;
-      isCashType = OB.MobileApp.model.paymentnames[this.receipt.selectedPayment].paymentMethod.iscash;
+    if (!_.isUndefined(this.receipt) && !_.isUndefined(OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment')])) {
+      symbol = OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment')].symbol;
+      rate = OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment')].mulrate;
+      symbolAtRight = OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment')].currencySymbolAtTheRight;
+      isCashType = OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment')].paymentMethod.iscash;
     }
-    this.checkValidPayments(paymentstatus, OB.MobileApp.model.paymentnames[this.receipt.selectedPayment || OB.MobileApp.model.get('paymentcash')]);
+    this.checkValidPayments(paymentstatus, OB.MobileApp.model.paymentnames[this.receipt.get('selectedPayment') || OB.MobileApp.model.get('paymentcash')]);
     if (paymentstatus.change) {
       this.$.change.setContent(OB.I18N.formatCurrencyWithSymbol(OB.DEC.mul(this.receipt.getChange(), rate), symbol, symbolAtRight));
       OB.MobileApp.model.set('changeReceipt', OB.I18N.formatCurrencyWithSymbol(OB.DEC.mul(this.receipt.getChange(), rate), symbol, symbolAtRight));