develop

lacagette_addons/pos_meal_voucher/static/src/js/models.js

@@ -71,6 +71,10 @@ odoo.define("pos_meal_voucher.models", function (require) {
                     this.cashregister.journal.meal_voucher_type) !== -1
                 );
         },
+        is_dematerialized_meal_voucher: function() {
+            return (
+                this.cashregister.journal.meal_voucher_type == "dematerialized") ;
+        },
 
     });
 

lacagette_addons/pos_meal_voucher/static/src/js/screens.js

@@ -89,10 +89,41 @@ odoo.define("pos_meal_voucher.screens", function (require) {
             return methods;
         },
 
+        click_paymentmethods: function(id) {
+            var self = this;
+            var methods = this._super.apply(this, arguments);
+
+
+            var paymentScreen = this.pos.gui.current_screen;
+            var order = this.pos.get_order();
+
+
+            if(order.selected_paymentline.is_dematerialized_meal_voucher()){
+                var total_eligible = order.get_total_meal_voucher_eligible();
+                var total_received = order.get_total_meal_voucher_received();
+                var max_amount = this.pos.config.max_meal_voucher_amount;
+                var current_max = total_eligible;
+                if (max_amount) {
+                    current_max = Math.min(total_eligible, max_amount);
+                }
+
+                // Check how much is still possible to pay with meal voucher
+                // The selected line is "by default" set to the rest to pay of the order
+                const max_curent_amount = current_max-total_received +order.selected_paymentline.get_amount();
+        
+                order.selected_paymentline.set_amount(max_curent_amount);
+                paymentScreen.order_changes();
+                paymentScreen.render_paymentlines();
+                paymentScreen.$(".paymentline.selected .edit").text(paymentScreen.format_currency_no_symbol(max_curent_amount));
+            }
+
+            
+        },
+
 
         render_paymentlines: function() {
             var self  = this;
-
+            
             this._super.apply(this, arguments);
             var order = this.pos.get_order();
             if (!order) {