Add weekday selection and client side date formatting

app/models/product_category.rb

@@ -3,6 +3,7 @@ class ProductCategory
 
   property :name
   property :position, type: Fixnum, default: 0
+  property :week_days, type: Array, default: Array.new(7, 1)
 
   belongs_to :supplier
   has_and_belongs_to_many :products, storing_keys: true
@@ -14,6 +15,15 @@ class ProductCategory
   validates :supplier_id, presence: true
   view :by_supplier_id_and_id, key: [:supplier_id, :_id]
 
+  #alias orignal_week_days= week_days=
+  def week_days=(ary)
+    #write_attribute(:week_days, ary.map(&:to_i))
+    typecasted_value = ary.map(&:to_i)
+    #return typecasted_value if @week_days == typecasted_value 
+    week_days_will_change! unless @skip_dirty_tracking || typecasted_value == week_days
+    @week_days = typecasted_value
+  end
+
   def self.for_user(user, options = {})
     table = options[:table]
     raise "ProductCategory.for_user requires a table" unless table.present?

app/models/supplier.rb

@@ -6,6 +6,7 @@ class Supplier
 
   property :name
   property :open, type: :boolean, default: false
+  property :time_zone, default: 'UTC'
   property :night_offset, type: Float
 
   #LOCATION