lib/view/list/list.rb

   1   class ListViewFactory
   2     attr :item, :operators
   3       @@types = {
   4         'public' => PublicListView, 'private' => PrivateListView, 'system_resource' => SystemResourceList,
   5         'filter' => FilterListView,
   6         'through_filter' => ThroughFilterList, 'element_filter' => ElementFilterList,
   7         'play' => PlayListView
   8       }
   9     def initialize item, operators, list_manifest
  10       list_manifest.type
  11
  12
  13
  14       @item = item
  15       @operators = operators
  16       @filer_manifest = filer_manifest
  17       @symbol = SymbolView self, @filer_manifest.symbol.symbol_manifest
  18     end
  19
  20   class PublicListView
  21       def where
  22         @model.list_where
  23       end
  24
  25       def includes
  26         if @owner_model
  27           if @owner_model.owner_model
  28             {@owner_model.item_name => {@owner_model.owner_model.item_name => {}}}
  29           else
  30             {@owner_model.item_name => {}}
  31           end
  32         else
  33           {}
  34         end
  35       end
  36
  37       def order
  38         @model.list_order
  39       end
  40
  41   class PrivateListView
  42
  43       def where
  44         case @model.owner_type
  45         when :author
  46           operator = @operators.author
  47         when :artist
  48           operator = @operators.artist
  49         end
  50         t = if @owner_model
  51           if @owner_model.owner_model
  52             @owner_model.owner_model.table_name
  53           else
  54             @owner_model.table_name
  55           end
  56         else
  57           @table_name
  58         end
  59         [t + '.' + @model.owner_type.to_s + '_id = ?', operator.id]
  60       end
  61
  62   end
  63