Created
April 19, 2016 23:19
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#!/usr/bin/env ruby | |
class List | |
attr_reader :all_tasks | |
def initialize | |
@all_tasks = [] | |
puts 'You have created a new list' | |
end | |
def add(task, status=false) | |
all_tasks << Task.new(task, status) | |
puts "Task '#{task}' added." | |
end | |
def remove(task_id) | |
task_to_remove = @all_tasks[task_id-1] | |
if task_to_remove != nil | |
@all_tasks.delete_at(task_id-1) | |
puts "Task '#{task_to_remove.description}' removed." | |
else | |
puts "Task not found." | |
end | |
end | |
def show_tasks | |
seperator | |
puts "Your list: " | |
@all_tasks.each do |task| | |
puts "#{get_task_status(task)} #{get_task_id(task)}. #{task.description}." | |
end | |
seperator | |
end | |
def change_status(task_id) | |
task = @all_tasks[task_id-1] | |
if task.status | |
task.status = false | |
puts "Task '#{task.description}' needs to be done." | |
else | |
task.status = true | |
puts "Task '#{task.description}' marked completed." | |
end | |
end | |
def export_todo | |
date = Time.now | |
date = date.strftime("%m-%d-%y_%H-%M-%S") | |
File.open("TODO_#{date}.txt", 'w') do |file| | |
@all_tasks.each do |task| | |
file.write ("#{get_task_status(task)} #{get_task_id(task)}. #{task.description}.\n") | |
end | |
end | |
puts "To-do was exported." | |
end | |
private | |
def get_task_id(task_id) | |
@all_tasks.index(task_id) + 1 | |
end | |
private | |
def get_task_status(task) | |
if task.status | |
"👍" | |
else | |
"🖕" | |
end | |
end | |
private | |
def seperator | |
str = "" | |
40.times { str << "*" } | |
print str << "\n" | |
end | |
end | |
class Task | |
attr_reader :description, :status | |
attr_writer :description, :status | |
def initialize(description, status) | |
@description = description | |
@status = status | |
end | |
end | |
myList = List.new | |
choice = "" | |
loop do | |
puts "\nPlease make a selection." | |
puts "[A] to add task" | |
puts "[T] to toggle status" | |
puts "[R] to remove task" | |
puts "[S] to show tasks" | |
puts "[E] to export to-do" | |
puts "[Q] to quit:" | |
choice = gets.chomp.downcase | |
case choice | |
when "a" | |
puts "Enter task: " | |
task = gets.chomp | |
myList.add(task) | |
when "t" | |
puts "Enter task ID to toggle status: " | |
task_id = gets.chomp.to_i | |
myList.change_status(task_id) | |
when "r" | |
puts "Enter task ID to remove: " | |
task_id = gets.chomp.to_i | |
myList.remove(task_id) | |
when "s" | |
myList.show_tasks | |
when "e" | |
myList.export_todo | |
else | |
break | |
end | |
end | |
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