Module: Receptacle::DownstreamAliquotsRemoval::Mixin

Included in:
Receptacle
Defined in:
app/models/receptacle/downstream_aliquots_removal.rb

Overview

Public interface for the downstream aliquots removal functionality, part of the Receptacle interface

Instance Method Summary collapse

Instance Method Details

#allow_to_remove_downstream_aliquots? ⇒ Boolean

Returns a boolean that indicates if it is valid to remove downstream aliquots starting from this one. Current condition (DPL-451) estimates that if the labware has descendants that are involved in a sequencing batch, we do not remove any data from downstream aliquots or from MLWH.

Returns:

  • (Boolean) —

    true if we allow to remove downstream aliquots, false otherwise



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# File 'app/models/receptacle/downstream_aliquots_removal.rb', line 13

has_metadata do
  # NOTE: The following attribute is not required for Microarray Genotyping.
  # I think this might be broken and suggests that there should be separate classes for project: one for
  # next-gen sequencing that includes this attribute in it's metadata, and one for microarray genotyping
  # that doesn't.
  include ProjectManager::Associations
  include BudgetDivision::Associations

  custom_attribute(:project_cost_code, required: true)
  custom_attribute(:funding_comments)
  custom_attribute(:collaborators)
  custom_attribute(:external_funding_source)
  custom_attribute(:sequencing_budget_cost_centre)
  custom_attribute(:project_funding_model, in: PROJECT_FUNDING_MODELS)
  custom_attribute(:gt_committee_tracking_id)

  before_validation do |record|
    record.project_cost_code = nil if record.project_cost_code.blank?
    record.project_funding_model = nil if record.project_funding_model.blank?
  end
end