stevenbeales / mental-test

# Association class between assessments and instruments

class AssessmentInstrument < ApplicationRecord

  belongs_to :assessment, inverse_of: :assessment_instruments

  belongs_to :instrument, inverse_of: :assessment_instruments

  validates :assessment, presence: true

  validates :instrument, presence: true

  validates_uniqueness_of :instrument, scope: :assessment

# == Schema Information

#

# Table name: assessment_instruments

#

#  id            :integer          not null, primary key

#  assessment_id :integer          not null

#  instrument_id :integer          not null

#  created_at    :datetime         not null

#  updated_at    :datetime         not null

#

# Indexes

#

#  index_assessment_instruments_on_assessment_id  (assessment_id)

#  index_assessment_instruments_on_instrument_id  (instrument_id)

#  index_by_assessment_instrument                 (assessment_id,instrument_id) UNIQUE

#