Class: Spina::Admin::Conferences::IntervalType

Inherits:
ActiveRecord::Type::Value
  • Object
show all
Defined in:
lib/spina/admin/conferences/types/interval_type.rb

Overview

This type maps between ActiveSupport::Duration and interval in PostgreSQL

Instance Method Summary collapse

Instance Method Details

#cast(value) ⇒ Object 



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# File 'lib/spina/admin/conferences/types/interval_type.rb', line 8

def cast(value)
  case value
  when ::ActiveSupport::Duration
    value
  when ::String
    ::ActiveSupport::Duration.parse(value)
  when ::Integer
    ::ActiveSupport::Duration.build(value)
  end
rescue ActiveSupport::Duration::ISO8601Parser::ParsingError
  nil
end

#serialize(value) ⇒ Object 



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# File 'lib/spina/admin/conferences/types/interval_type.rb', line 21

def serialize(value)
  return unless value.class == ::ActiveSupport::Duration

  value.iso8601
end