class Her::Model::Associations::BelongsToAssociation
Public Instance Methods
fetch()
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@private
# File lib/her_extension/model/associations/belongs_to_association.rb, line 8 def fetch foreign_key_value = @parent.attributes[@opts[:foreign_key].to_sym] data_key_value = @parent.attributes[@opts[:data_key].to_sym] return @opts[:default].try(:dup) if (@parent.attributes.include?(@name) && @parent.attributes[@name].nil? && @params.empty?) || (foreign_key_value.blank? && data_key_value.blank?) return @cached_result unless @params.any? || @cached_result.nil? return @parent.attributes[@name] unless @params.any? || @parent.attributes[@name].blank? path_params = @parent.attributes.merge(@params.merge(@klass.primary_key => foreign_key_value)) path = build_association_path lambda { @klass.build_request_path(path_params) } @klass.get(path, @params).tap do |result| @cached_result = result if @params.blank? end end