class TeacherGroupedBarColumnPresenter < GroupedBarColumnPresenter
  def label
    'All Teachers'
  end

  def basis
    'teacher'
  end

  def show_irrelevancy_message?
    !measure.includes_teacher_survey_items?
  end

  def show_insufficient_data_message?
    scores = academic_years.map do |year|
      measure.score(school:, academic_year: year)
    end

    scores.all? { |score| !score.meets_teacher_threshold? }
  end

  def score(year_index)
    measure.teacher_score(school:, academic_year: academic_years[year_index])
  end
end