class Liquery::CLI

Public Instance Methods

add_or_return(drink) click to toggle source
# File lib/LiquerY/CLI.rb, line 213
def add_or_return(drink)
  puts "\nType ".cyan + "[menu]".light_blue + " to return to the previous menu, or".cyan
  puts "type ".cyan + "[add]".light_blue + " to add this drink to your list of \'liked drinks\'".cyan
  begin
    print "Your selection: ".cyan
    input = gets.chomp
    case input
    when "add"
      User.current_user.liked_drinks << drink
      puts "\nAwesome! We've added ".light_blue + drink.strDrink.upcase.cyan + " to your list of \'liked drinks\'.".light_blue
      puts "\nPress [Enter] to return to the main menu..."
      STDIN.getch
    else
      puts "Whoops, \'#{input}\' isn't an option!".light_blue unless input == "menu"
    end
  end until input == "menu" || input == "add"
end
calculate_great_drinks() click to toggle source
# File lib/LiquerY/CLI.rb, line 353
def calculate_great_drinks
  array = Drink.all.select do |drink| # 5. calculate User.current_user.s "great_drinks array"
    if (User.current_user.liked_drinks + User.current_user.disliked_drinks + User.current_user.quiz_results).include?(drink)
      false
    elsif drink.all_ingredients.size < 4
      (drink.all_ingredients & User.current_user.liked_ingredients).size > 1 && (drink.all_ingredients & User.current_user.disliked_drinks[-1].all_ingredients).size <= 1
    else
      (drink.all_ingredients & User.current_user.liked_ingredients).size > 2 && (drink.all_ingredients & User.current_user.disliked_drinks[-1].all_ingredients).size <= 1
    end
  end
end
calculate_okay_drinks() click to toggle source
# File lib/LiquerY/CLI.rb, line 341
def calculate_okay_drinks
  Drink.all.select do |drink| #4. calculate User.current_user.s "okay_drinks" array
    if (User.current_user.liked_drinks + User.current_user.disliked_drinks + User.current_user.quiz_results).include?(drink)
      false
    elsif drink.all_ingredients.size < 4
      (drink.all_ingredients & User.current_user.liked_ingredients).size > 0 && (drink.all_ingredients & User.current_user.disliked_drinks[-1].all_ingredients).size <= 1
    else
      (drink.all_ingredients & User.current_user.liked_ingredients).size > 1 && (drink.all_ingredients & User.current_user.disliked_drinks[-1].all_ingredients).size <= 1
    end
  end
end
call() click to toggle source
# File lib/LiquerY/CLI.rb, line 3
def call
  welcome
  compile
  main_menu
end
compile() click to toggle source
# File lib/LiquerY/CLI.rb, line 32
def compile
  spinner = ::TTY::Spinner.new("                  [:spinner]".light_blue, format: :bouncing)
  spinner.auto_spin
  Drink.all
  spinner.stop('Done!'.cyan)
end
drink_quiz() click to toggle source

———— ## QUIZ METHODS ## ———— ##

# File lib/LiquerY/CLI.rb, line 239
def drink_quiz
  puts "\nAre you ready to take our quiz? [Press Enter to begin]..."
  STDIN.getch
  system "clear"

  User.current_user || User.new
  self.offer_main_test
  self.offer_sub_test

  puts "\nDepending on your answers, we may have a few"
  puts "more questions for you... [Press Enter to continue]"
  STDIN.getch
  system "clear"

  self.test_dislikes

  User.current_user.quiz_results ||= []
  User.current_user.okay_drinks = (self.calculate_okay_drinks || [])
  User.current_user.great_drinks = (self.calculate_great_drinks || [])

  puts "\nThanks for completing our quiz!! Now give us just one second as"
  puts "we find a drink you're sure to enjoy! [Press Enter to Continue...]"
  STDIN.getch
  system "clear"

  self.return_quiz_results

  puts "\nWe're ready to return to the main menu! [Press Enter to continue]..."
  STDIN.getch
  system "clear"
  self.main_menu
end
exit() click to toggle source
# File lib/LiquerY/CLI.rb, line 231
def exit
  puts "\nThanks for stopping by! Have a great day!".cyan
end
list_menu_options() click to toggle source

———— ## MENU METHODS ## ———— ##

# File lib/LiquerY/CLI.rb, line 60
def list_menu_options
  puts "\n\t[1.] ".cyan + "See a list of your liked & recommended drinks".light_blue
  puts "\t[2.] ".cyan + "Search our entire repertoire of cocktails".light_blue
  puts "\t[3.] ".cyan + "Take our quiz again to update your preferences".light_blue
  puts "\t...or type ".light_blue + "\'exit\'".cyan + " to leave the app.".light_blue
  begin
    print "\nYour selection: ".cyan
    input = gets.chomp
    case input
    when "1"
      system "clear"
      self.list_liked_and_recommended
    when "2"
      self.list_search_options
    when "3"
      self.drink_quiz
    when "exit"
      self.exit
    else
      puts "Whoops, \'#{input}\' isn't an option!".light_blue
    end
  end until ["1", "2", "3", "exit"].include?(input)
end
list_search_options() click to toggle source
# File lib/LiquerY/CLI.rb, line 126
def list_search_options
  system "clear"
  puts "Search Cocktails:".light_blue
  puts "How would you like to begin your search?".cyan
  puts "\n\t[1.] ".cyan + "Search by variety of alcohol or ingredient".light_blue
  puts "\t[2.] ".cyan + "Search by name of drink".light_blue
  puts "\t[3.] ".cyan + "Search by palate keywords\n".light_blue
  begin
    print "Your selection: ".cyan
    input = gets.chomp
    case input
    when "1"
      self.menu_search_by_alcohol
      self.main_menu
    when "2"
      self.menu_search_by_drink_name
      self.main_menu
    when "3"
      self.menu_search_by_palate_keyword
      self.main_menu
    else
      puts "Whoops, \'#{input}\' isn't an option!".light_blue
    end
  end until ["1", "2", "3"].include?(input)
end
main_menu() click to toggle source
menu_search_by_alcohol() click to toggle source
menu_search_by_drink_name(name = nil) click to toggle source
menu_search_by_palate_keyword() click to toggle source
offer_main_test() click to toggle source
# File lib/LiquerY/CLI.rb, line 272
def offer_main_test
  puts "LiquerY Quiz:".light_blue
  puts "Listed below are some classic cocktails. Pick the one you enjoy the most!".cyan
  a = Drink.select_for_test.each.with_index(1) { |x, i| puts "#{i}. #{x.strDrink}".center(30)}
  begin
    print "Your favorite: ".cyan
    input = gets.chomp
  end until self.safe_input?(input, a) == true
  User.current_user.liked_drinks << a[input.to_i - 1]
  system "clear"
  puts "LiquerY Quiz:".light_blue
  puts "Gotcha! So of those drinks, your favorite is #{User.current_user.recent_choice.strDrink.match(/^[aeiou]/i) ? "an" : "a"} #{User.current_user.recent_choice.strDrink}?".cyan
end
offer_sub_test() click to toggle source
# File lib/LiquerY/CLI.rb, line 286
def offer_sub_test
  puts "\nIf you had to pick one other drink from this smaller list,".light_blue
  puts "what would it be?".light_blue
  b = Drink.select_for_test.each.with_object([]) do |drink, array|
    User.current_user.recent_choice.all_ingredients.each do |ingredient|
      array << drink if drink.all_ingredients.include?(ingredient)
    end
  end.uniq.reject{|d| d == User.current_user.recent_choice}
  b.each.with_index(1) { |x, i| puts "#{i}. #{x.strDrink}".center(30)}
  begin
    print "Your choice: ".light_blue
    input = gets.chomp
  end until self.safe_input?(input, b) == true
  User.current_user.liked_drinks << b[input.to_i - 1]
  User.current_user.add_to_liked_ingredients
  system "clear"
  puts "LiquerY Quiz:".light_blue
  puts "Super! So although your 1st choice was #{User.current_user.liked_drinks[-2].strDrink.match(/^[aeiou]/i) ? "an" : "a"} #{User.current_user.liked_drinks[-2].strDrink},".cyan
  puts "you also could find yourself enjoying #{User.current_user.recent_choice.strDrink.match(/^[aeiou]/i) ? "an" : "a"} #{User.current_user.recent_choice.strDrink}.".cyan
end
return_quiz_results() click to toggle source
# File lib/LiquerY/CLI.rb, line 365
def return_quiz_results
  User.current_user.great_drinks.size > 1 ? drink = User.current_user.great_drinks.sample : drink = User.current_user.okay_drinks.sample
  User.current_user.quiz_results << drink
  if Drink.select_for_test.include?(drink)
    puts "The answer was under our noses the entire time!".center(59).light_blue
    puts "We know we've asked you about this drink in the list above,".light_blue
    puts "but we're totally positive that you would love #{User.current_user.quiz_results[-1].strDrink.match(/^[aeiou]/i) ? "an" : "a"}".center(59).light_blue
    puts "\n"
    puts "#{drink.strDrink}!".center(59).cyan
    puts "It's made with #{drink.print_ingredients}".center(59).cyan
    puts "\n"
    puts "Give it a whirl, if you haven't tried one before!".center(59).light_blue
    puts "\n"
  elsif User.current_user.great_drinks.include?(drink)
    puts "So, we had to look into some of our more obscure".center(61).light_blue
    puts "cocktail recipes to find something just perfect for you".center(61).light_blue
    puts "but we're still totally certain that you're going to love it!".light_blue
    puts "\n"
    puts "The #{drink.strDrink}!".center(61).cyan
    puts "It's made with #{drink.print_ingredients}".center(61).cyan
    puts "\n"
    puts "Be sure to give it a taste!".center(61).light_blue
    puts "\n"
  else
    puts "We have to admit it... you nearly stumped us there!".center(64).light_blue
    puts "Sometimes drink preferences aren't exactly data science,".light_blue
    puts "but we're still decently confident that you'd enjoy #{drink.strDrink.match(/^[aeiou]/i) ? "an" : "a"}".center(64).light_blue
    puts "\n"
    puts "#{drink.strDrink}!".center(64).cyan
    puts "It's made with #{drink.print_ingredients}".center(64).cyan
    puts "\n"
    puts "Be sure to give it a taste!".center(64).light_blue
    puts "\n"
  end
end
safe_input?(input, array) click to toggle source
# File lib/LiquerY/CLI.rb, line 401
def safe_input?(input, array)
  input_max_range = array.size
  if (1..input_max_range).include?(input.to_i)
    true
  else
    puts "Sorry, that selection is invalid. Mind trying again?".light_blue
    false
  end
end
test_dislikes() click to toggle source
# File lib/LiquerY/CLI.rb, line 307
def test_dislikes
  bad_drinks = Drink.select_for_test.select do |drink|
    User.current_user.liked_ingredients.size >= 10 ? (drink.all_ingredients & User.current_user.liked_ingredients).size < 2 : (drink.all_ingredients & User.current_user.liked_ingredients).empty?
  end
  bad_drinks -= User.current_user.disliked_drinks
  unless bad_drinks.empty?
    puts "LiquerY Quiz:".light_blue
    puts "Given the cocktails you've identified so far, we're noticing".cyan #3. test for dislikes
    puts "that you might not enjoy the palates of some of these drinks:".cyan
    bad_drinks.each.with_index(1) { |x, i| puts "#{i}. #{x.strDrink}".center(30)}
    puts "Is there one drink on this list that you absolutely cannot stand?".cyan
    begin
      print "If so, type that drink's number, otherwise type [none]: ".light_blue
      input = gets.chomp
    end until (self.safe_input?(input, bad_drinks) == true) || (input == "none")
    if input == "none"
      User.current_user.disliked_drinks << Drink::DUMMY_DRINK if User.current_user.disliked_drinks.empty?
      system "clear"
      puts "LiquerY Quiz:".light_blue
      puts "Perfect! It makes our job a little easier if you have an open mind & palate!".cyan
    else
      User.current_user.disliked_drinks << bad_drinks[input.to_i - 1]
      User.current_user.liked_drinks -= (User.current_user.liked_drinks & User.current_user.disliked_drinks)
      system "clear"
      puts "LiquerY Quiz:".light_blue
      puts "Blech! You just do not enjoy #{User.current_user.disliked_drinks[-1].strDrink.match(/^[aeiou]/i) ? "an" : "a"} #{User.current_user.disliked_drinks[-1].strDrink}.".cyan
      puts "We hear you! And that's great to know!".cyan
    end
  else # i.e. if bad_drinks.empty?
    puts "LiquerY Quiz:".light_blue
    puts "Actually, we don't think we have any further questions for you!".cyan
  end
end
welcome() click to toggle source
# File lib/LiquerY/CLI.rb, line 9
  def welcome
    puts <<~EOC.cyan

             -- Welcome to LiquerY --

           Liquery is a games-style CLI app
      built to help its users better understand
        their palates for cocktails & drinks.

    We hope you have fun playing around with our app,
  and we hope that, in the process, we can help you learn
       about new & exciting beverages to enjoy,
  whether you're out on the town or entertaining at home!

             Please wait just a moment
       as we compile our database of cocktails
              and user preferences!

           ----------------------------

    EOC
  end