todo.csv

Move with Lil to the black mountain hills of Dakota
Lose Lil to Danny
Get hit in the eye by Danny
Walk into town seeking revenge
Book room at local saloon
Check into room and read Gideon's bible
Drink too much gin
Overhear Lil and Danny in neighboring room
Burst into neighboring room and declare a showdown
Get shot by Danny and collapse in corner
Visit doctor
Return to room and read Gideon's bible
Sing along! D'do d'do d'do do do d'do d'do d'do

todo.rb

# What classes do you need?

# Remember, there are four high-level responsibilities, each of which have multiple sub-responsibilities:
# 1. Gathering user input and taking the appropriate action (controller)
# 2. Displaying information to the user (view)
# 3. Reading and writing from the todo.txt file (model)
# 4. Manipulating the in-memory objects that model a real-life TODO list (domain-specific model)

# Note that (4) is where the essence of your application lives.
# Pretty much every application in the universe has some version of responsibilities (1), (2), and (3).

require 'CSV'

class List
  attr_reader :list

  def initialize
    @list = []
  end

  def add_task(new_task)
    @list << new_task
  end

  # def delete_task
  #   # delete by index
  # end
end


class Task 
  attr_reader :text

  def initialize(task_content)
    @done = false
    @text = task_content
  end

  def done
    return "[X]" if @done
    "[ ]"
  end

  def completed

  end
end


class ListView

  def initialize(task_list)
    @list = task_list
  end
    
  def show_list
    @list.list.each_with_index  do |task, display_number|
      puts "#{task.done}  #{display_number + 1}.  #{task.text}" 
    end
  end
end

  
class Parser

  def open_file(todos)
    CSV.foreach('todo.csv') do |row|
      todos.list << Task.new(row[0])
    end
  end

  def mark_task_complete(task_number)

  end
end



todos = List.new
parser = Parser.new
parser.open_file(todos)

list_view = ListView.new(todos)
task1 = Task.new("walk the dog")
task2 = Task.new("buy beer")

todos.add_task(task1)
todos.add_task(task2)
list_view.show_list