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# File 'lib/active_resource_associatable/has_and_belongs_to_many_activeresources.rb', line 5
def self.build(model, table_name, options)
klass_name = options[:class_name] || table_name
model.class_eval do
define_method(table_name) do
foreign_key = options[:foreign_key] || " #{self.class.to_s.tableize.gsub('_resources', '').singularize}_id"
sql_query = "select #{table_name.to_s.singularize}_id from #{[self.class.to_s.gsub('Resource', '').tableize, table_name.to_s.gsub('_resources', '')].sort.join('_')} where #{foreign_key}=#{self.id}"
if self.is_a?(ActiveResource::Base)
results = ActiveRecord::Base.connection.execute(sql_query)
resource_id = results.present? ? results[0]["#{klass_name.to_s.singularize}_id"] : nil
results.present? ? klass_name.to_s.classify.constantize.where(id: resource_id) : []
elsif self.is_a?(ActiveRecord::Base)
results = ActiveRecord::Base.connection.execute(sql_query)
resource_id = results.present? ? results[0]["#{klass_name.to_s.singularize}_id"] : nil
klass_name.to_s.classify.constantize.find(:all, params: { id: resource_id})
end
end
end
end
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