Class: TrainHard::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/train_hard/cli.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/train_hard/cli.rb', line 3

def initialize
  TrainHard::Muscle.make_muscle_from_index
  TrainHard::Muscle.make_and_add_exercises
end

Instance Method Details

#display_menu ⇒ Object 



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# File 'lib/train_hard/cli.rb', line 14

def display_menu
  puts "Which muscle group are you training today? (enter number):"
  TrainHard::Muscle.list_muscle
end

#go_back ⇒ Object 



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# File 'lib/train_hard/cli.rb', line 65

def go_back
  puts "Type menu if you would like to see more, or any key to quit"
  input = gets.strip
  input == "menu" ? start : exit
end

#pick ⇒ Object 



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# File 'lib/train_hard/cli.rb', line 19

def pick
  puts "Enter number of the muscle you would like to train or type menu to display menu:"
  input = nil
  while input != "exit"
  input = gets.strip
    case input
    when "1"
      puts "Exercises for #{TrainHard::Muscle.all[0].name}:"
      TrainHard::Muscle.all[0].exercises.each {|e| puts e.inspect}
      go_back
    when "2"
      puts "Exercises for #{TrainHard::Muscle.all[1].name}:"
      TrainHard::Muscle.all[1].exercises.each {|e| puts e.inspect}
      go_back
    when "3"
      puts "Exercises for #{TrainHard::Muscle.all[2].name}:"
      TrainHard::Muscle.all[2].exercises.each {|e| puts e.inspect}
      go_back
    when "4"
      puts "Exercises for #{TrainHard::Muscle.all[3].name}:"
      TrainHard::Muscle.all[3].exercises.each {|e| puts e.inspect}
      go_back
    when "5"
      puts "Exercises for #{TrainHard::Muscle.all[4].name}:"
      TrainHard::Muscle.all[4].exercises.each {|e| puts e.inspect}
      go_back
    when "6"
      puts "Exercises for #{TrainHard::Muscle.all[5].name}:"
      TrainHard::Muscle.all[5].exercises.each {|e| puts e.inspect}
      go_back
    when "7"
      puts "Exercises for #{TrainHard::Muscle.all[6].name}:"
      TrainHard::Muscle.all[6].exercises.each {|e| puts e.inspect}
      go_back
    when "8"
      puts "Exercises for #{TrainHard::Muscle.all[7].name}:"
      TrainHard::Muscle.all[7].exercises.each {|e| puts e.inspect}
      go_back
    when "menu"
      display_menu
    else
      puts "Not sure what you meant.. type menu or exit" if input != "exit"
    end
  end
end

#start ⇒ Object 



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# File 'lib/train_hard/cli.rb', line 8

def start
  display_menu
  pick
  go_back
end