drug_assessment_methods.rb

module DrugAssessmentMethods


    @users = User.all
    @users_array = User.where(loginable_type: 'Student').includes(:loginable).all.map { |u| [u.full_name, u.loginable.id] }

    if current_user.loginable_type == 'Student'
      @sid = current_user.loginable.id

    elsif current_user.loginable_type != 'Student'
      if
      params[:student_id].present?
        @sid = params[:student_id]
      else
        @sid = 0
      end
    end

    @l = DrugAssessment.order('cweek DESC').where(student_id: @sid).search(params[:l])
    @form = @l.result

    @test = Array.new
    @form.each do |r|
      unless r.cweek.nil? or r.cweek == 0
        @test.push(r.cweek)
      end
    end
    @test = @test.uniq
    @year = Date.today.cwyear
    @current_cweek = Date.today.cweek
    @start_cweek = 34

    @emptycount = 0
    while @current_cweek > @start_cweek  do
      if @test.include?(@current_cweek)
      else
        charles = DrugAssessment.new(cweek: @current_cweek)
        @form << charles
        @emptycount = @emptycount + 1
      end
      @current_cweek = @current_cweek - 1
    end
    @form = @form.sort_by{|a| -(a.cweek)}
  end

drug_assessments_controller.rb

def index
  # pulled from module at: lib/drug_assessment_methods.rb
  include DrugAssessmentMethods
  end