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@@ -4,6 +4,6 @@ class Association < ActiveRecord::Base
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   belongs_to :model
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   belongs_to :foreign_model, :class_name => 'Model'
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-  validates_presence_of :association_type, :model_id, :foreign_model_id
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+  validates_presence_of  :association_type, :model_id, :foreign_model_id
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   validates_inclusion_of :association_type, :in => ASSOCIATION_TYPES
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 end

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@@ -1,5 +1,6 @@
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 class Column < ActiveRecord::Base
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   belongs_to :model
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+  has_many :validations
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   validates_presence_of :model_id, :name, :column_type
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 end

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@@ -1,9 +1,13 @@
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 class Model < ActiveRecord::Base
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   has_many :columns
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-  has_many :validations
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+  has_many :validations, :through => :columns
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   has_many :associations
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   belongs_to :site
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   has_many :controllers
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   validates_presence_of :site_id, :name
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+  
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+  def generate!
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+    Rails::Generator::Scripts::Generate.new.run(['generated_model', self.name, self])
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+  end
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 end

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@@ -4,4 +4,5 @@ describe Column do
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   it_should_be_createable        :with => {:model_id => 1, :name => 'test', :column_type => 'string'}
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   it_should_validate_presence_of :model_id, :name, :column_type
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   it_should_belong_to            :model
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+  it_should_have_many            :validations
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 end