Module: Well::AttributeUpdater

Defined in:
app/models/well/attribute_updater.rb

Overview

Well::AttributeUpdater provides a collection of small objects to convert a range of qc_results to legacy well_attributes

Defined Under Namespace

Classes: Base, Concentration, GenderMarkers, Rin, SnpCount, Volume

Constant Summary collapse

HANDLER =

Hash mapping potential QCResult#key to handlers

{
  'volume' => Volume,
  'snp_count' => SnpCount,
  'loci_passed' => SnpCount,
  'gender_markers' => GenderMarkers,
  'concentration' => Concentration,
  'molarity' => Concentration,
  'rin' => Rin
}.freeze

Class Method Summary collapse

Class Method Details

.update(well, qc_result) ⇒ void

This method returns an undefined value.

Updates the well attributes of the provided well according to the information in the qc result. It automatically:

  • Identifies the attribute to update
  • Scales based on the units provided
  • Generates any required events

Parameters:

  • well (Well) —

    The well to update

  • qc_result (QcResult) —

    The QCResult to extract the information from



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# File 'app/models/well/attribute_updater.rb', line 16

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