display symbol on pos ticket for products associated with meal vouchers, when used

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

@@ -35,6 +35,126 @@ odoo.define("pos_meal_voucher.models", function (require) {
                 }
             }), 0), this.pos.currency.rounding);
         },
+        /* point_of_sale/statis/src/js/models.js */
+        export_for_printing: function(){
+            var orderlines = [];
+            var self = this;
+            
+            var paymentlines = [];
+
+            // Add fork&knife symbol on pos ticket for product with meal voucher allowed & when meal voucher is used
+            var meal_voucher_used = false;
+            this.paymentlines.each(function(paymentline){
+                var line = paymentline.export_for_printing();
+                paymentlines.push(line);
+                
+                if (line.journal.toLowerCase().includes("dej") || line.journal.toLowerCase().includes("déj")) {
+                    meal_voucher_used = true;
+                }
+            });
+            
+            this.orderlines.each(function(orderline){
+                var orderline_for_printing = orderline.export_for_printing()
+
+                if (
+                    meal_voucher_used === true && 
+                    orderline.product.meal_voucher_ok === true && 
+                    orderline_for_printing.product_name.includes(String.fromCharCode(0xD83C, 0xDF74)) === false
+                ) {
+                    orderline_for_printing.product_name = String.fromCharCode(0xD83C, 0xDF74) + " " + orderline_for_printing.product_name;
+                } else if (meal_voucher_used === false && orderline_for_printing.product_name.includes(String.fromCharCode(0xD83C, 0xDF74)) === true) {
+                    orderline_for_printing.product_name = orderline_for_printing.product_name.replace(String.fromCharCode(0xD83C, 0xDF74) + " ", "");
+                }
+    
+                orderlines.push(orderline_for_printing);
+            });
+    
+            var client  = this.get('client');
+            var cashier = this.pos.cashier || this.pos.user;
+            var company = this.pos.company;
+            var shop    = this.pos.shop;
+            var date    = new Date();
+    
+            function is_xml(subreceipt){
+                return subreceipt ? (subreceipt.split('\n')[0].indexOf('<!DOCTYPE QWEB') >= 0) : false;
+            }
+    
+            function render_xml(subreceipt){
+                if (!is_xml(subreceipt)) {
+                    return subreceipt;
+                } else {
+                    subreceipt = subreceipt.split('\n').slice(1).join('\n');
+                    var qweb = new QWeb2.Engine();
+                        qweb.debug = core.debug;
+                        qweb.default_dict = _.clone(QWeb.default_dict);
+                        qweb.add_template('<templates><t t-name="subreceipt">'+subreceipt+'</t></templates>');
+                    
+                    return qweb.render('subreceipt',{'pos':self.pos,'widget':self.pos.chrome,'order':self, 'receipt': receipt}) ;
+                }
+            }
+    
+            var receipt = {
+                orderlines: orderlines,
+                paymentlines: paymentlines,
+                subtotal: this.get_subtotal(),
+                total_with_tax: this.get_total_with_tax(),
+                total_without_tax: this.get_total_without_tax(),
+                total_tax: this.get_total_tax(),
+                total_paid: this.get_total_paid(),
+                total_discount: this.get_total_discount(),
+                tax_details: this.get_tax_details(),
+                change: this.get_change(),
+                name : this.get_name(),
+                client: client ? client.name : null ,
+                invoice_id: null,   //TODO
+                cashier: cashier ? cashier.name : null,
+                precision: {
+                    price: 2,
+                    money: 2,
+                    quantity: 3,
+                },
+                date: { 
+                    year: date.getFullYear(), 
+                    month: date.getMonth(), 
+                    date: date.getDate(),       // day of the month 
+                    day: date.getDay(),         // day of the week 
+                    hour: date.getHours(), 
+                    minute: date.getMinutes() ,
+                    isostring: date.toISOString(),
+                    localestring: date.toLocaleString(),
+                }, 
+                company:{
+                    email: company.email,
+                    website: company.website,
+                    company_registry: company.company_registry,
+                    contact_address: company.partner_id[1], 
+                    vat: company.vat,
+                    name: company.name,
+                    phone: company.phone,
+                    logo:  this.pos.company_logo_base64,
+                },
+                shop:{
+                    name: shop.name,
+                },
+                currency: this.pos.currency,
+            };
+            
+            if (is_xml(this.pos.config.receipt_header)){
+                receipt.header = '';
+                receipt.header_xml = render_xml(this.pos.config.receipt_header);
+            } else {
+                receipt.header = this.pos.config.receipt_header || '';
+            }
+    
+            if (is_xml(this.pos.config.receipt_footer)){
+                receipt.footer = '';
+                receipt.footer_xml = render_xml(this.pos.config.receipt_footer);
+            } else {
+                receipt.footer = this.pos.config.receipt_footer || '';
+            }
+    
+            return receipt;
+        },
     });
 
     models.Order = Order;

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

@@ -8,6 +8,7 @@ odoo.define("pos_meal_voucher.screens", function (require) {
     var screens = require("point_of_sale.screens");
     var core = require('web.core');
     var _t = core._t;
+    var QWeb = core.qweb;
 
     screens.ScreenWidget.include({
         barcode_meal_voucher_payment_action: function (code) {
@@ -157,4 +158,42 @@ odoo.define("pos_meal_voucher.screens", function (require) {
         },
     });
 
+    /* point_of_sale/statis/src/js/screens.js */
+    screens.ReceiptScreenWidget.include({
+        render_receipt: function() {
+            var order = this.pos.get_order();
+            var orderlines = order.get_orderlines();
+            var paymentlines = order.get_paymentlines();
+
+            // Add fork&knife symbol on pos ticket for product with meal voucher allowed & when meal voucher is used
+            var meal_voucher_used = false;
+            for (var i = 0; i < paymentlines.length; i++) {
+                var line = paymentlines[i].export_for_printing();
+                if (line.journal.toLowerCase().includes("dej") || line.journal.toLowerCase().includes("déj")) {
+                    meal_voucher_used = true;
+                    break;
+                }
+            };
+    
+            for (var i = 0; i < orderlines.length; i++) {
+                if (
+                    meal_voucher_used === true && 
+                    orderlines[i].product.meal_voucher_ok === true && 
+                    orderlines[i].product.display_name.includes(String.fromCharCode(0xD83C, 0xDF74)) === false
+                ) {
+                    orderlines[i].product.display_name = String.fromCharCode(0xD83C, 0xDF74) + " " + orderlines[i].product.display_name;  
+                } else if (meal_voucher_used === false && orderlines[i].product.display_name.includes(String.fromCharCode(0xD83C, 0xDF74)) === true) {
+                    orderlines[i].product.display_name = orderlines[i].product.display_name.replace(String.fromCharCode(0xD83C, 0xDF74) + " ", "");
+                }
+            }
+    
+            this.$('.pos-receipt-container').html(QWeb.render('PosTicket',{
+                widget:this,
+                order: order,
+                receipt: order.export_for_printing(),
+                orderlines: orderlines,
+                paymentlines: paymentlines
+            }));
+        }
+    });
 });