Class: Eventsimple::Types::EncryptedType

Inherits:
Object
  • Object
show all
Includes:
Dry::Types::Builder, Dry::Types::Decorator, Dry::Types::Type
Defined in:
lib/eventsimple/types/encrypted_type.rb

Instance Method Summary collapse

Constructor Details

#initialize(type, key_provider: nil, **options) ⇒ EncryptedType

Returns a new instance of EncryptedType.



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# File 'lib/eventsimple/types/encrypted_type.rb', line 12

def initialize(type, key_provider: nil, **options)
  super
  @type = type
  @key_provider = key_provider
  freeze
end

Instance Method Details

#decrypt(value) ⇒ Object 



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# File 'lib/eventsimple/types/encrypted_type.rb', line 39

def decrypt(value)
  return value if value.nil?
  return value if value == '' || (value.is_a?(::String) && value.blank?)

  decrypted = begin
    if @key_provider
      encryptor.decrypt(value, key_provider: @key_provider)
    else
      encryptor.decrypt(value)
    end
  rescue StandardError
    return value # Return original if decryption fails
  end

  deserialize_value(decrypted)
end

#encrypt(value) ⇒ Object 



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# File 'lib/eventsimple/types/encrypted_type.rb', line 25

def encrypt(value)
  return value if value.nil?
  return value if value == '' || (value.is_a?(::String) && value.blank?)

  string_value = serialize_value(value)
  return string_value if encryptor.encrypted?(string_value)

  if @key_provider
    encryptor.encrypt(string_value, key_provider: @key_provider)
  else
    encryptor.encrypt(string_value)
  end
end

#meta(data = nil) ⇒ Object 



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# File 'lib/eventsimple/types/encrypted_type.rb', line 19

def meta(data = nil)
  return { eventsimple: true } if data.nil?

  self.class.new(@type.meta(data), key_provider: @key_provider)
end