many changes

app/assets/javascripts/supplier/application.js

@@ -9,13 +9,13 @@
 //
 // WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
 // GO AFTER THE REQUIRES BELOW.
-//
 //= require jquery
 //= require jquery_ujs
 //= require jquery-ui
 //= require twitter/bootstrap
 //= require mustache
 //= require faye
+//= require supplier/base
 //= require_directory .
 //= require_self
 var path_mapping = {
@@ -33,8 +33,5 @@ function redirect_to(mapping, variables){
   window.location = path_mapping[mapping] + '?' + vars.join('&')
 }
 function currency(num) {
-  if (isNaN(num) || num === '' || num === null) {
-    num = 0.0;
-  }
-  return '€ ' + parseFloat(num).toFixed(2);
+  return Qwaiter.currency(num);
 }

app/assets/javascripts/supplier/base.js.coffee

@@ -0,0 +1,6 @@
+jQuery ->
+  $('#product-category-list').sortable
+    axis: 'y'
+    handle: '.handle'
+    update: ->
+      $.post($(this).data('update-url'), $(this).sortable('serialize'))

app/assets/javascripts/user/quser.js.coffee

@@ -283,29 +283,23 @@ class Quser
     @populate_products_table('/user/list_products_for_table.json?'+authentication_string+'&table_id='+table_id)
   populate_products_table: (src)->
     $.getJSON(data_host + src, (res) =>
-      if res.has_occupied_info
-        include_order_buttons = !res.is_occupied
-        delete(res['has_occupied_info'])
-        delete(res['is_occupied'])
-      else
-        include_order_buttons = true
-      body = $('#products-table tbody')
-      if res.table_number
-        $('.table-number').text(res.table_number)
-        delete(res['table_number'])
-      if res.supplier_name
-        $('.supplier-name').text(res.supplier_name)
-        delete(res['supplier_name'])
+      include_order_buttons = res.my_list
+      
+      $('.table-number').text(res.table_number) if res.table_number
+      $('.supplier-name').text(res.supplier_name) if res.supplier_name
+
       window.products = {}
+      body = $('#products-table tbody')
       body.find('tr').remove()
       script_id = if include_order_buttons then '#products-category-for-order-template' else '#products-category-template'
-      for category, products of res
+      #for category, products of res
+      for category in res.categories
         body.append @mustache(script_id,
-          category: category,
-          products: products,
+          category: category.name,
+          products: category.products,
           include_order_buttons: include_order_buttons
         )
-        for product in products
+        for product in category.products
           window.products[product._id] = product
     )
   increment_products_counter: (product_id)->