Merge branch '4074' into 'dev_cooperatic'

#4074 : add product to order if scanned in search input

See merge request !55

lacagette_addons/lacagette_custom_pos/static/src/js/backend.js

@@ -128,7 +128,7 @@ odoo.define('lacagette_custom_pos.DB', function(require) {
             this.category_cache = new screens.DomCache();
             this.start_categ_id = this.pos.config.iface_start_categ_id ? this.pos.config.iface_start_categ_id[0] : 0;
             this.set_category(this.pos.db.get_category_by_id(this.start_categ_id));
-
+    
             this.switch_category_handler = function(event){
                 self.set_category(self.pos.db.get_category_by_id(Number(this.dataset.categoryId)));
                 self.renderElement();
@@ -153,10 +153,52 @@ odoo.define('lacagette_custom_pos.DB', function(require) {
                     // Add timeout: loose focus after 5s without a keypress
                     clearTimeout(blur_timeout)
                     blur_timeout = setTimeout(function() {
-                        $('.searchbox input').blur()
+                      $('.searchbox input').blur()
+                      this.lastSubmittedQuery = null;
                     }, 5000)
                 }
             };
+
+            // If a barcode has been search, let's add it to the order
+            this.perform_search = function(category, query, buy_result){
+              // redefine odoo/addons/point_of_sale/static/src/js/screens.js to fit need
+              var products;
+              if(query){
+                // let's prepare query string to find out whether it corresponds to a product barcode
+                let significant_string = query.replace(/[^0-9]/g, '')
+                if (significant_string.length > 13) {
+                  // The last scanned barcode is the last 13 figures
+                  significant_string = significant_string.substring(significant_string.length - 13)
+                  
+                }
+                                
+                if (significant_string.length >= 8) {
+                  // A minimum 8 characters long figures string has been extracted : let's add corresponding product if possible 
+                  const scan_result = this.pos.barcode_reader.barcode_parser.parse_barcode(significant_string)
+                  significant_string = scan_result.base_code
+
+                  var found_product;
+                  found_product = this.pos.db.get_product_by_barcode(significant_string)
+                  if (found_product) {
+                    this.pos.scan_product(scan_result)  // scan_result contain eventually weight quantity or other encodeded data
+                    this.clear_search();
+                    $('.searchbox input').blur();
+                  }
+                } else {
+                  products = this.pos.db.search_product_in_category(category.id,query);
+                  if(buy_result && products.length === 1){
+                          this.pos.get_order().add_product(products[0]);
+                          this.clear_search();
+                  }else{
+                      this.product_list_widget.set_product_list(products);
+                  }
+                }
+              }else{
+                products = this.pos.db.get_product_by_category(this.category.id);
+                this.product_list_widget.set_product_list(products);
+              }
+            }
+              
         }
       })