Module: ValidatesTimeliness::ActiveRecord::MultiparameterAttributes

Defined in:
lib/validates_timeliness/active_record/multiparameter_attributes.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/validates_timeliness/active_record/multiparameter_attributes.rb', line 37

def self.included(base)
  base.alias_method_chain :execute_callstack_for_multiparameter_attributes, :timeliness
end

Instance Method Details

#execute_callstack_for_multiparameter_attributes_with_timeliness(callstack) ⇒ Object

Assign dates and times as formatted strings to force the use of the plugin parser and store a before_type_cast value for attribute



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# File 'lib/validates_timeliness/active_record/multiparameter_attributes.rb', line 43

def execute_callstack_for_multiparameter_attributes_with_timeliness(callstack)
  errors = []
  callstack.each do |name, values|
    column = column_for_attribute(name)
    if column && [:date, :time, :datetime].include?(column.type)
      begin
        callstack.delete(name)
        if values.empty?
          send("#{name}=", nil)
        else
          value = ValidatesTimeliness::ActiveRecord.time_array_to_string(values, column.type)
          send("#{name}=", value)
        end
      rescue => ex
        errors << ::ActiveRecord::AttributeAssignmentError.new("error on assignment #{values.inspect} to #{name}", ex, name)
      end
    end
  end
  unless errors.empty?
    raise ::ActiveRecord::MultiparameterAssignmentErrors.new(errors), "#{errors.size} error(s) on assignment of multiparameter attributes"
  end
  execute_callstack_for_multiparameter_attributes_without_timeliness(callstack)
end