class ProgramsController < ApplicationController
  def show
    @program = Program.find_by(slug: params[:id])
  end

  def texas_method
    @barbell_row = personal_record_for(:barbell_row)
    @bench_press = personal_record_for(:bench_press)
    @deadlift = personal_record_for(:deadlift)
    @overhead_press = personal_record_for(:overhead_press)
    @squat = personal_record_for(:squat)
  end

  private

  def personal_record_for(name)
    pr = params[name] || current_user.history_for(Exercise.find_by(name: name.to_s.titleize)).personal_record
    pr.to_i
  end
end