lib/manifest/controller.rb

   1
   2 module Pettanr
   3   class ControllerManager
   4     class ActionList
   5       def initialize action_name, item_name, operators, list, conf, manifest
   6         @action_name = action_name
   7         @item_name = item_name
   8         @operators = operators
   9         @list = list
  10         @conf = conf
  11         @manifest = manifest
  12       end
  13
  14       def items
  15         @items ||= @list.items
  16       end
  17
  18       def filer
  19         @filer ||= @manifest.filer_managers[@item_name].open(@item_name, @items, @operators, @list.paginate)
  20       end
  21
  22     end
  23
  24     class ActionShow
  25       def initialize action_name, item_name, conf, manifest
  26         @action_name = action_name
  27         @item_name = item_name
  28         @conf = conf
  29         @manifest = manifest
  30
  31       end
  32
  33     end
  34
  35     attr :controller_manifest, :item_name, :manifest, :controller_conf,
  36       :actions
  37     @@types = {'list' => ActionList, 'show' => ActionShow}
  38     def initialize controller_manifest
  39       @controller_manifest = controller_manifest
  40       @item_name = @controller_manifest.item_name
  41       @manifest = @controller_manifest.manifest
  42       @controller_conf = @controller_manifest.conf
  43       @actions = {}
  44       @controller_manifest.actions.each {|action_name, conf|
  45         type = conf['type']
  46         @actions[action_name] = @@types[type]
  47       }
  48     end
  49
  50     def open action_name, params, operators
  51       name = if @controller_conf['item_name']
  52         @controller_conf['item_name']
  53       else
  54         @item_name
  55       end
  56       list_name = @controller_manifest.list_name action_name
  57       @list = @manifest.list_managers[name].open(list_name, params[:page], params[:page_size], operators)
  58       @actions[action_name].new action_name, name, operators, @list, @controller_conf, @manifest
  59     end
  60
  61   end
  62 end
  63