Module: Request::LibraryManufacture

Included in:
LibraryCreationRequest
Defined in:
app/models/request/library_manufacture.rb

Overview

Any request involved in building a library should include this module that defines some of the most common behaviour, namely the library type and insert size information.

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object


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# File 'app/models/request/library_manufacture.rb', line 5

def self.included(base)
  base::Metadata.class_eval do
    custom_attribute(:fragment_size_required_from, required: true, integer: true, on: :create, minimum: 1)
    custom_attribute(:fragment_size_required_to, required: true, integer: true, on: :create, minimum: 1)
    custom_attribute(:library_type, required: true, validator: true, selection: true, on: :create)
  end

  base.class_eval { extend ClassMethods }

  base.const_set(
    :RequestOptionsValidator,
    Class.new(DelegateValidation::Validator) do
      delegate_attribute :fragment_size_required_from, :fragment_size_required_to, to: :target, type_cast: :to_i
      validates :fragment_size_required_from, numericality: { integer_only: true, greater_than: 0 }
      validates :fragment_size_required_to, numericality: { integer_only: true, greater_than: 0 }
    end
  )
end

Instance Method Details

#insert_sizeObject


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# File 'app/models/request/library_manufacture.rb', line 30

def insert_size
  Aliquot::InsertSize.new(.fragment_size_required_from, .fragment_size_required_to)
end