Ampers: Abinnet Ainalem

menu.rb

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+def border
+  puts "---------------------------------------"
+end
+
+# Random Menu Generator
+# Lists the menu number of each item
+# Starts at 1 not 0.
+item_number = 1
+
+# Compares length of array with number of items user wants in the menu
+# Function will inform the user if too few descriptors entered
+# Allows the user to add to the list of descriptors once
+# Will use default descriptors if user continues to have too few descriptors
+def item_amount_confirm (array, items)
+  if array.length < items
+    puts "You have not input enough items."
+    puts "Please add at least #{items - (array.length)} more.\n"
+    add_more = gets.chomp.split(", ")
+    add_more.each {|descriptor| array.push(descriptor)}
+    if array.length < items
+      puts "\nYou have entered too few items again. The program will exit.\n"
+      exit
+    end
+  else
+    puts "So you have added more descriptors than the number of items you wanted on your menu.\n"
+    puts "This is not a problem. Be aware that not all descriptives will be on the Menu.\n"
+  end
+end
+
+# Allows user to enter thier own word lists or use the premade menu descriptors
+# Generates a single array made up of 3 different arrays of menu descriptors
+# These will split later
+def description (pre_made, items)
+  if pre_made == "y" || pre_made == "Y"
+    # List of desriptives
+    describe = %W[Lemon Fresh Putrid Crimson Fermented Spiced Creamy Translucent Sugar Pine]
+    # List of cooking styles
+    cook_style = %W[roasted pan-fried jellied deep-fried poached raw seared blackened steamed broilled]
+    # List of foods
+    foods = %W[duck grapeleaf romano-cheese salmon green-pepper fig toast crab squab ginger]
+    menu_descriptors = [describe, cook_style, foods]
+  elsif pre_made != "y" && pre_made != "Y"
+    puts "\nEnter food descriptors ie hot, cold, spiced."
+    puts "Please separate each item by a comma and space.\n"
+    describe = gets.chomp.split(", ")
+    if (describe.length) != items
+      item_amount_confirm(describe, items)
+    end
+    puts "\nEnter methods of cooking ie fried, steamed, poached."
+    puts "Please separate each item by a comma and space.\n"
+    cook_style = gets.chomp.split(", ")
+    if (cook_style.length) != items
+      item_amount_confirm(cook_style, items)
+    end
+    puts "\nEnter food types ie salad, brownie, chicken."
+    puts "Please separate each item by a comma and space.\n"
+    foods = gets.chomp.split(", ")
+    if (foods.length) != items
+      item_amount_confirm(foods, items)
+    end
+    menu_descriptors = [describe, cook_style, foods]
+  end
+  return menu_descriptors
+end
+
+# Randomly selects an item in an array.
+# Print random item then removes it from the array.
+# Returns a new mutated array
+def random_item (array)
+  item_index = rand(0...array.length)
+  array[item_index]
+  array.delete_at(item_index)
+end
+
+border
+border
+
+puts "Welcome to the Random Menu Generator! \n"
+
+# Prompts user to enter number of menu items
+puts "\nHow many items would you like to print on your Menu?"
+puts "Please enter a numerical integer between 1 and 10.\n"
+items = gets.chomp.to_i
+
+puts "\nWould you like to use our premade Menu descriptors?"
+puts "Please enter y to use the premade Menu descriptors."
+puts "Enter anything to choose your own.\n"
+pre_made_response = gets.chomp
+
+# Array of arrays of menu descriptors.
+# These will have to be split into 3 separate arrays
+menu_descriptors = description(pre_made_response, items)
+
+# Splitting the nested array of descriptors generated above
+describe = menu_descriptors[0]
+cook_style = menu_descriptors[1]
+foods = menu_descriptors[2]
+
+# Allows user to enter menu items again if the number is not in the desired range
+if items < 1 || items > foods.length
+  puts "\n#{items} is not a numerical value between 1 and 10."
+  puts "Please enter how many items you desire on the Menu again.\n"
+  items_2 = gets.chomp.to_i
+  items = items_2
+end
+
+# Prints Menu based on how many items user inputs
+if items >= 1 && items <= foods.length
+  puts "\nTONIGHT'S MENU\n"
+  border
+  items.times do
+    puts "#{item_number}. #{random_item(describe)} #{random_item(cook_style)} #{random_item(foods)}"
+    puts "\n"
+    item_number += 1
+  end
+else
+  puts "\n#{items} is still not a numerical value between 1 and 10."
+  puts "The program will now exit."
+  exit
+end