Create random-menu-generator.rb

random-menu-generator.rb

@@ -0,0 +1,52 @@
+def collect_positive_num_of_foods_from_user
+  puts "How many food types would you like to have on the menu?"
+  num_of_food_options = gets.chomp.to_i
+  until num_of_food_options >= 0
+    puts "Enter a number greater than or equal to zero:"
+    num_of_food_options = gets.chomp.to_i
+  end
+  num_of_food_options
+end
+
+def collect_food_types_from_user(num)
+  food = []
+  puts "Enter the name of #{num} types of food below:"
+  num.times do
+    user_choice_of_food = gets.chomp
+    while food.include?(user_choice_of_food)
+      puts "That food is already on the menu, enter a unique one:"
+      user_choice_of_food = gets.chomp
+    end
+    food << user_choice_of_food
+  end
+  food
+end
+
+def accept_user_input_less_than_or_equal_to_foods_array_size(array, message, num)
+  puts message
+  user_choice = gets.chomp.to_i
+  until user_choice <= array.size
+    puts "We don't have that many items on the menu. Enter a number less than or equal to #{num}:"
+    user_choice = gets.chomp.to_i
+  end
+  user_choice
+end
+
+def print_menu(array1, array2, array3, num_of_foods) #, user_choice
+  num_of_foods.times do |i|
+     puts "#{i+1}. #{array1.delete(array1.sample)} #{array2.delete(array2.sample)} #{array3.delete(array3.sample)}"
+  end
+end
+
+1
+
+temperatures_array = %w[hot cold cool frozen warm luke-warm icy on-fire lava steamy ]
+colors_array = %w[rainbow red yellow green blue purple violet orange white black ]
+
+puts "Welcome to the Random Menu Generator!"
+
+num_of_foods = collect_positive_num_of_foods_from_user
+
+foods_array = collect_food_types_from_user(num_of_foods)
+
+print_menu(temperatures_array, colors_array, foods_array, num_of_foods) #user_choice