t#31470:create pager

[pettanr/pettanr.git] / app / models / ground_color.rb

diff --git a/app/models/ground_color.rb b/app/models/ground_color.rb
index b89e698..e1452d3 100644 (file)
--- a/app/models/ground_color.rb
+++ b/app/models/ground_color.rb
@@ -3,13 +3,14 @@ class GroundColor < ActiveRecord::Base
   belongs_to :color
   
   validates :panel_id, :numericality => {:allow_blank => true}
-  validates :color_id, :numericality => true, :existence => {:both => false}
+  validates :code, :presence => true, :numericality => {:greater_than_or_equal_to => 0, :less_than => 0x1000000}
   validates :z, :presence => true, :numericality => {:greater_than => 0}
   
   def supply_default
   end
   
-  def overwrite
+  def overwrite pid
+    self.panel_id = pid
   end
   
   def visible? roles
@@ -43,28 +44,48 @@ class GroundColor < ActiveRecord::Base
     page_size
   end
   
-  def self.list page = 1, page_size = self.default_page_size
-    opt = {}
-    opt.merge!(GroundColor.list_opt)
-    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
-    opt.merge!({:conditions => 'panels.publish > 0', :order => 'ground_colors.updated_at desc'})
-    GroundColor.find(:all, opt)
+  def self.list_where
+    'panels.publish > 0'
   end
   
-  def self.list_opt
-    {:include => {:panel => {:author => {}}, :color => {} }}
+  def self.mylist_where au
+    ['panels.author_id = ?', au.id]
   end
   
-  def self.list_json_opt
-    {:include => {:panel => {:include => {:author => {}}}, :color => {} }}
+  def self.himlist_where au
+    ['panels.author_id = ? and panels.publish > 0', au.id]
+  end
+  
+  def self.list page = 1, page_size = self.default_page_size
+    GroundColor.where(self.list_where()).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
   end
   
   def self.mylist au, page = 1, page_size = Author.default_ground_color_page_size
-    opt = {}
-    opt.merge!(self.list_opt)
-    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
-    opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'ground_colors.updated_at desc'})
-    GroundColor.find(:all, opt)
+    GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  end
+  
+  def self.himlist au, page = 1, page_size = Author.default_ground_color_page_size
+    GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  end
+  
+  def self.list_paginate page = 1, page_size = self.default_page_size
+    Kaminari.paginate_array(Array.new(GroundColor.where(self.list_where()).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
+  end
+  
+  def self.mylist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
+    Kaminari.paginate_array(Array.new(GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
+  end
+  
+  def self.himlist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
+    Kaminari.paginate_array(Array.new(GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
+  end
+  
+  def self.list_opt
+    {:panel => {:author => {}} }
+  end
+  
+  def self.list_json_opt
+    {:include => {:panel => {:include => {:author => {}}} }}
   end
   
   def self.show cid, roles
@@ -76,11 +97,52 @@ class GroundColor < ActiveRecord::Base
   end
   
   def self.show_opt
-    {:include => {:panel => {:author => {}}, :color => {} }}
+    {:include => {:panel => {:author => {}} }}
   end
   
   def self.show_json_opt
-    {:include => {:panel => {:include => {:author => {}}}, :color => {} }}
+    {:include => {:panel => {:include => {:author => {}}} }}
+  end
+  
+  def store au
+    if self.new_record?
+      self.panel.ground_colors.build(self.attributes)
+    else
+      self.panel.ground_colors.each do |ground_color|
+        next unless ground_color == self
+        attr = self.attributes
+        attr.delete 'id'
+        ground_color.attributes = attr
+        break
+      end
+    end
+    self.panel.store({}, au)
+  end
+  
+  def remove au
+    PanelPicture.transaction do
+      d = false
+      panel_pictures_attributes = {}
+      
+      self.panel.panel_pictures.each do |panel_picture|
+        attr = panel_picture.attributes
+        if panel_picture == self
+          attr['_destroy'] = true
+          d = true
+        else
+          if d
+            attr['t']  -= 1 
+          end
+        end
+        panel_pictures_attributes[panel_picture.id] = attr
+      end
+      self.panel.attributes = {:panel_pictures_attributes => panel_pictures_attributes}
+      self.panel.store({}, au)
+    end
+  end
+  
+  def scenario
+    ''
   end
   
 end