X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=app%2Fmodels%2Fscroll.rb;h=3a500028b8c7325b50880f64a568430fee2df94f;hb=HEAD;hp=e7c9f559d67519ed2addc6dd70c75e3646be28a3;hpb=78a3db4f39c98d249c7a2b19323dc1d38dc34fef;p=pettanr%2Fpettanr.git

diff --git a/app/models/scroll.rb b/app/models/scroll.rb
index e7c9f559..3a500028 100644
--- a/app/models/scroll.rb
+++ b/app/models/scroll.rb
@@ -3,17 +3,51 @@ class Scroll < Peta::Binder
   has_many :scroll_panels
   belongs_to :author
   
+  has_many :panels, :through => :scroll_panels
+  
   validates :title, :presence => true, :length => {:maximum => 100}
   validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
   validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
   
+  scope :find_index, -> do
+    where(arel_table[:visible].gt 0)
+  end
+  
+  scope :find_private, -> (operators) do 
+    where(author_id: operators.author.id)
+  end
+  
+  scope :find_by_author, -> (author_id) do 
+    find_index.where(author_id: author_id)
+  end
+  
+  scope :with_panels, -> do
+    includes(scroll_panels: :panel)
+  end
+  
+  scope :find_by_panel, -> (panel_id) do 
+    with_panels.find_index.where(Panel.arel_table[:id].eq panel_id).references(:panel)
+  end
+  
+  # scope of find_play
+  def self.find_play(id)
+    ScrollPanel.find_play(id)
+  end
+  
+  # scope of find_private_play
+  def self.find_private_play(id, operators)
+    ScrollPanel.find_private_play(id, operators)
+  end
+  
   def supply_default
     self.visible = 0 if self.visible.blank?
+    self.author_id = nil
   end
   
   def overwrite operators
     return false unless operators.author
     self.author_id = operators.author.id
+    super()
   end
   
   def visible? operators
@@ -27,50 +61,14 @@ class Scroll < Peta::Binder
     end
   end
   
-  def scroll_panels_count
-    ScrollPanel.where(['scroll_panels.scroll_id = ?', self.id]).count
-  end
-  
-  def self.public_list_order
-    'scrolls.updated_at desc'
-  end
-  
-  def self.list_where
+  def self.public_list_where list
     'scrolls.visible > 0'
   end
   
-  def self.list_opt
-    {:scroll_panels => {:panel => {}}, :author => {} }
-  end
-  
-  def self.list_json_opt
-    {:include => {:scroll_panels => {:include => {:panel => {}}}, :author => {}}}
-  end
-  
   def self.show_opt
     {:include => {:scroll_panels => {:panel => {}}, :author => {}}}
   end
   
-  def self.show_json_opt
-    {:include => {:scroll_panels => {:include => {:panel => {}}}, :author => {}}}
-  end
-  
-  def self.visible_count
-    Scroll.count 'visible > 0'
-  end
-  
-  def destroy_with_scroll_panel
-    res = false
-    Scroll.transaction do
-      self.scroll_panels.each do |scroll_panel|
-        raise ActiveRecord::Rollback unless scroll_panel.destroy
-      end
-      raise ActiveRecord::Rollback unless self.destroy
-      res = true
-    end
-    res
-  end
-  
   def scenario
     panels.map {|panel|
       panel.scenario