[IMP] restaurant: renamed to pos_restaurant

1 files changed, 215 insertions, 0 deletions

diff --git a/addons/pos_restaurant/static/src/js/multiprint.js b/addons/pos_restaurant/static/src/js/multiprint.js
new file mode 100644
index 00000000000..14e412a5071
--- /dev/null
+++ b/addons/pos_restaurant/static/src/js/multiprint.js
@@ -0,0 +1,215 @@
+function openerp_restaurant_multiprint(instance,module){
+    var QWeb = instance.web.qweb;
+	var _t = instance.web._t;
+
+    module.Printer = instance.web.Class.extend(openerp.PropertiesMixin,{
+        init: function(parent,options){
+            openerp.PropertiesMixin.init.call(this,parent);
+            var self = this;
+            options = options || {};
+            var url = options.url || 'http://localhost:8069';
+            this.connection = new instance.web.Session(undefined,url, { use_cors: true});
+            this.host       = url;
+            this.receipt_queue = [];
+        },
+        print: function(receipt){
+            var self = this;
+            if(receipt){
+                this.receipt_queue.push(receipt);
+            }
+            var aborted = false;
+            function send_printing_job(){
+                if(self.receipt_queue.length > 0){
+                    var r = self.receipt_queue.shift();
+                    self.connection.rpc('/hw_proxy/print_xml_receipt',{receipt: r},{timeout: 5000})
+                        .then(function(){
+                            send_printing_job();
+                        },function(){
+                            self.receipt_queue.unshift(r);
+                        });
+                }
+            }
+            send_printing_job();
+        },
+    });
+
+    module.PosModel.prototype.models.push({
+        model: 'restaurant.printer',
+        fields: ['name','proxy_ip','product_categories_ids'],
+        domain: null,
+        loaded: function(self,printers){
+            var active_printers = {};
+            for (var i = 0; i < self.config.printer_ids.length; i++) {
+                active_printers[self.config.printer_ids[i]] = true;
+            }
+
+            self.printers = [];
+            for(var i = 0; i < printers.length; i++){
+                if(active_printers[printers[i].id]){
+                    var printer = new module.Printer(self,{url:'http://'+printers[i].proxy_ip+':8069'});
+                    printer.config = printers[i];
+                    self.printers.push(printer);
+                }
+            }
+        },
+    });
+
+    module.Order = module.Order.extend({
+        lineResume: function(){
+            var resume = {};
+            this.get('orderLines').each(function(item){
+                var line = item.export_as_JSON();
+                if( typeof resume[line.product_id] === 'undefined'){
+                    resume[line.product_id] = line.qty;
+                }else{
+                    resume[line.product_id] += line.qty;
+                }
+            });
+            return resume;
+        },
+        saveChanges: function(){
+            this.old_resume = this.lineResume();
+        },
+        computeChanges: function(categories){
+            var current = this.lineResume();
+            var old     = this.old_resume || {};
+            var json    = this.export_as_JSON();
+            var add = [];
+            var rem = [];
+
+            for( product in current){
+                if (typeof old[product] === 'undefined'){
+                    add.push({
+                        'id': product,
+                        'name': this.pos.db.get_product_by_id(product).name,
+                        'quantity': current[product],
+                    });
+                }else if( old[product] < current[product]){
+                    add.push({
+                        'id': product,
+                        'name': this.pos.db.get_product_by_id(product).name,
+                        'quantity': current[product] - old[product],
+                    });
+                }else if( old[product] > current[product]){
+                    rem.push({
+                        'id': product,
+                        'name': this.pos.db.get_product_by_id(product).name,
+                        'quantity': old[product] - current[product],
+                    });
+                }
+            }
+
+            for( product in old){
+                if(typeof current[product] === 'undefined'){
+                    rem.push({
+                        'id': product,
+                        'name': this.pos.db.get_product_by_id(product).name,
+                        'quantity': old[product], 
+                    });
+                }
+            }
+
+            if(categories && categories.length > 0){
+                // filter the added and removed orders to only contains
+                // products that belong to one of the categories supplied as a parameter
+
+                var self = this;
+                function product_in_category(product_id){
+                    var cat = self.pos.db.get_product_by_id(product_id).pos_categ_id[0];
+                    while(cat){
+                        for(var i = 0; i < categories.length; i++){
+                            if(cat === categories[i]){
+                                return true;
+                            }
+                        }
+                        cat = self.pos.db.get_category_parent_id(cat);
+                    }
+                    return false;
+                }
+
+                var _add = [];
+                var _rem = [];
+                
+                for(var i = 0; i < add.length; i++){
+                    if(product_in_category(add[i].id)){
+                        _add.push(add[i]);
+                    }
+                }
+                add = _add;
+
+                for(var i = 0; i < rem.length; i++){
+                    if(product_in_category(rem[i].id)){
+                        _rem.push(rem[i]);
+                    }
+                }
+                rem = _rem;
+            }
+
+            return {
+                'new': add,
+                'cancelled': rem,
+                'table': json.table || 'unknown table',
+                'name': json.name  || 'unknown order',
+            };
+            
+        },
+        printChanges: function(){
+            var printers = this.pos.printers;
+            for(var i = 0; i < printers.length; i++){
+                var changes = this.computeChanges(printers[i].config.product_categories_ids);
+                if ( changes['new'].length > 0 || changes['cancelled'].length > 0){
+                    var receipt = QWeb.render('OrderChangeReceipt',{changes:changes, widget:this});
+                    printers[i].print(receipt);
+                }
+            }
+        },
+        hasChangesToPrint: function(){
+            var printers = this.pos.printers;
+            for(var i = 0; i < printers.length; i++){
+                var changes = this.computeChanges(printers[i].config.product_categories_ids);
+                if ( changes['new'].length > 0 || changes['cancelled'].length > 0){
+                    return true;
+                }
+            }
+            return false;
+        },
+    });
+
+    module.PosWidget.include({
+        build_widgets: function(){
+            var self = this;
+            this._super();
+
+            if(this.pos.printers.length){
+                var submitorder = $(QWeb.render('SubmitOrderButton'));
+
+                submitorder.click(function(){
+                    var order = self.pos.get('selectedOrder');
+                    if(order.hasChangesToPrint()){
+                        order.printChanges();
+                        order.saveChanges();
+                        self.pos_widget.order_widget.update_summary();
+                    }
+                });
+                
+                submitorder.appendTo(this.$('.control-buttons'));
+                this.$('.control-buttons').removeClass('oe_hidden');
+            }
+        },
+        
+    });
+
+    module.OrderWidget.include({
+        update_summary: function(){
+            this._super();
+            var order = this.pos.get('selectedOrder');
+
+            if(order.hasChangesToPrint()){
+                this.pos_widget.$('.order-submit').addClass('highlight');
+            }else{
+                this.pos_widget.$('.order-submit').removeClass('highlight');
+            }
+        },
+    });
+
+}