t30350#:fix destroy

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

diff --git a/app/models/speech_balloon.rb b/app/models/speech_balloon.rb
index 89e3454..8e349e1 100644 (file)
--- a/app/models/speech_balloon.rb
+++ b/app/models/speech_balloon.rb
@@ -1,10 +1,82 @@
 class SpeechBalloon < ActiveRecord::Base
-  has_many :balloon_templates, :dependent => :destroy
-  accepts_nested_attributes_for :balloon_templates
-  before_create :supply_t
+  has_many :balloons, :dependent => :destroy
+  has_many :speeches, :dependent => :destroy
+  belongs_to :speech_balloon_template
+  belongs_to :panel
   
-  def supply_t
-    self.t = SpeechBalloon.maximum(:t).to_i + 1
+  accepts_nested_attributes_for :balloons
+  accepts_nested_attributes_for :speeches
+  
+  validates :panel_id, :numericality => {:allow_blank => true}
+  validates :speech_balloon_template_id, :presence => true, :numericality => true, :existence => {:both => false}
+  validates :classname, :presence => true, :length => {:maximum => 50}
+  validates :z, :presence => true, :numericality => {:greater_than => 0}
+  validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
+#  validates :settings, :presence => true
+  
+  def visible? au
+    if au == nil
+      return false if MagicNumber['run_mode'] == 1
+    elsif au.is_a?(Author)
+    elsif au.is_a?(Admin)
+      return true
+    else
+      return false
+    end
+    self.panel.publish?
+  end
+  
+  def self.default_page_size
+    25
+  end
+  
+  def self.max_page_size
+    100
+  end
+  
+  def self.page prm = nil
+    page = prm.to_i
+    page = 1 if page < 1
+    page
+  end
+  
+  def self.page_size prm = self.default_page_size
+    page_size = prm.to_i
+    page_size = self.max_page_size if page_size > self.max_page_size
+    page_size = self.default_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.list page = 1, page_size = self.default_page_size
+    opt = {}
+    opt.merge!(SpeechBalloon.list_opt)
+    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
+    opt.merge!({:conditions => 'panels.publish > 0', :order => 'speech_balloons.updated_at desc'})
+    SpeechBalloon.find(:all, opt)
+  end
+  
+  def self.list_opt
+    {:include => {:panel => {:author => {}}, :balloons => {}, :speeches => {}, :speech_balloon_template => {} }}
+  end
+  
+  def self.list_json_opt
+    {:include => {:panel => {:include => {:author => {} }}, :balloons => {}, :speeches => {}, :speech_balloon_template => {} }}
+  end
+  
+  def self.show cid, au
+    opt = {}
+    opt.merge!(SpeechBalloon.show_opt)
+    res = SpeechBalloon.find(cid, opt)
+    raise ActiveRecord::Forbidden unless res.visible?(au)
+    res
+  end
+  
+  def self.show_opt
+    {:include => {:panel => {:author => {}}, :balloons => {}, :speeches => {}, :speech_balloon_template => {} }}
+  end
+  
+  def self.show_json_opt
+    {:include => {:panel => {:include => {:author => {} }}, :balloons => {}, :speeches => {}, :speech_balloon_template => {} }}
   end
   
 end