Class: RequestType::Validator

Inherits:
ApplicationRecord show all
Defined in:
app/models/request_type/validator.rb

Overview

A request type validator belongs to a request type, and is responsible for validating a single request option request_option => The option that will be validated valid_options => A serialized object that responds to include? Returning true if the option is present

It should also return an array of valid options in response to to_a

Defined Under Namespace

Classes: ArrayWithDefault, LibraryTypeValidator, NullValidator

Instance Method Summary collapse

Methods inherited from ApplicationRecord

convert_labware_to_receptacle_for, find_by_id_or_name, find_by_id_or_name!

Methods included from Warren::BroadcastMessages

#broadcast, included, #queue_associated_for_broadcast, #queue_for_broadcast, #warren

Instance Method Details

#defaultObject


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# File 'app/models/request_type/validator.rb', line 87

def default
  valid_options.respond_to?(:default) ? valid_options.default : nil
end

#optionsObject


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# File 'app/models/request_type/validator.rb', line 83

def options
  valid_options.to_a
end

#type_castObject


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# File 'app/models/request_type/validator.rb', line 91

def type_cast
  {
    'read_length' => :to_i,
    'insert_size' => :to_i
  }[request_option]
end

#validate?(value) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'app/models/request_type/validator.rb', line 79

def validate?(value)
  valid_options.include?(value)
end