To-Do list Final Ruby Project - Codecademy.com

gistfile1.txt

class List
	def initialize()
		$directory_name = "lists"
		Dir.mkdir($directory_name) unless File.exists?($directory_name)
		Dir.chdir("\lists")
	end
	def createlist()
		puts "Enter List name :"
		$lname=gets.chomp
		$name=$lname
		if File.exist?($lname)
			puts "List with name #{$name} Already exist"
			puts "Task within list #{$name} are"
			File.open($lname,"r").each do |line|
				puts line
			end
			puts "Enter 1 If you want to add more tasks in it Enter anything to get back to main menu"
			$choice=gets.chomp.to_i
			case $choice
			when 1
			createtask($lname)
			home
		else
			home
		end
	else
		@fileone=File.new($lname,"w+")

		puts "list with name #{$name} is created successfully"

		puts "Enter 1 if you want to add task to newly created list enter anything if you want to go back to main menu"
		$choice = gets.chomp.to_i
		case $choice 
		when 1
			createtask($lname)
		else
			home
		end
		@fileone.close
	end
	end
	def createtask(lname)
		puts "Enter task"
		$task = gets.chomp
		File.open(lname,"a+") do |line|
			line.puts "\r\r" + $task
		end

		puts "#{$task} Added successfully to list #{$name}"
		home
	end

	def home
		puts "Enter Choice please"
		puts "1 : for creating new list"
		puts "2 : for checking existing list and to add tak in it"
		puts "3: TO exit the software"
		$choice = gets.chomp.to_i
		case $choice
		when 1
			createlist
		when 2
			puts "Currently Created List are:"
			puts Dir.glob("*")
			puts "Choose the List  "
			$lname = gets.chomp
			if File.exist?($lname)
				puts "Enter 1 to Display Existing Tasks within #{$lname}"
				puts "Enter 2 to add new tasks in #{$lname}"
				$choice = gets.chomp.to_i
				case $choice
					when 1 
						puts "Tasks within #{$lname} are"
						File.open($lname,"r+").each do |line|
							puts line
						end
						home
					when 2
						createtask($lname)
					end
				end
		end
	end
end
one = List.new()
one.home