todo-example (FYI this code won't actually run!)

todo.rb

# What classes do you need?

# Remember, there are four high-level responsibilities, each of which have multiple sub-responsibilities:

require 'csv'
class Todo


end

class List
  attr_reader :file, :tasks
  attr_accessor :list
  def initialize(file)
    @file = file
    @list = CSV.read(file)
    @complete = false
    @tasks = []
  end

  def load_list
    @list.each do |row|
      @tasks << Task.new(row)
    end

    # return @list if @list.length == 0
    # @list.map! { |uncheck|  ["[ ] " + uncheck[0]] }
  end

  # def to_s
  #   "#{@list}"
  # end

  def add(task)
    @tasks << Task.new(task)
    save(@tasks)
  end

  def remove(index)
    x = @tasks.delete_at(index).join
    "You have removed #{x}"
    save(@tasks)
  end

  def save(task)
    CSV.foreach #saving the new collection of tasks)
  end

  def complete(index)
    @tasks[index+1].map! { |check| check.gsub(/\W\s\W/, '[X]') }


    # if complete =
    #   "[x]" +
    # else
    #   "[ ] #{}"
    # end
  end

  def display_all
    @tasks.each_with_index do |task, index|
      "#{index + 1}" + task.display_tasks
    end
    # @list.join("\n")
  end

end
class Task
  attr_reader :task
  def initialize(args)
    @text = args['text']
    @complete = false
    # @task = []
    # @task << task
  end

  def display_tasks
    puts "#{text}"
  end
end

class Interface
end

 # list = List.new('todo_blank.csv')
   list = List.new('todo.csv')
   list.load_list
  # p list.list
 r = Task.new("walk the dog").task
  list.add(r)
 list.display_all
 list.remove(13)
  list.display_all
 list
 list.complete(0)
puts list.display_all
# p  list.add()
# p tasks = list.display_all


if ARGV.any?

  case ARGV[0]
  when 'add'
    list.add(ARGV[1])
    list.save
  when 'delete'
    list.delete(ARGV[1])
    list.save
  end

end