class Object

# File lib/task.rb, line 33
def add_task(hash, task)
  hash ||= {}

  task_hash = {}

  for x in hash.keys
    task_hash[x] = hash[x]
  end

  if task[:link].nil?
    return puts 'task is missing link'
  end

  if task[:name].nil?
    return puts 'task is missing name'
  end

  if task[:time_added].nil?
    return puts 'missing time added'
  end

  if task[:complete].nil?
    return puts 'missing completed field'
  end

  link_str = task[:link]

  task_hash[link_str] = task

  return task_hash
end

# File lib/setup.rb, line 12
def add_to_settings(question_input, condition)
  raise "The question is not a string" unless question_input.class == String
  Taskington::ask_question(question_input)
  response = $stdin.gets.chomp.capitalize

  if condition.(response) == false
    add_to_settings(question_input, condition)
  end
  return response
end

# File lib/task.rb, line 3
def create_daily_tasks
  tasks = {'date' => Time.new, 'tasks' => {}}
  tasks_json = JSON.generate(tasks)
  return tasks_json
end

# File lib/task.rb, line 9
def create_task(name, complete = 0, link = nil)
  task_hash = {}
  if name == ''
    return 'your task must have a name'
  else
    task_hash[:name] = name
  end

  if complete == 0
    task_hash[:complete] = 'false'
  elsif complete == 1
    task_hash[:complete] == 'true'
  end

  task_hash[:time_added] = Time.new

  link_string = task_hash[:name][0..2] + String(SecureRandom.hex(2))

  task_hash[:link] = link_string
  task_hash[:time_spent] = 0

  return task_hash
end

# File lib/setup.rb, line 1
def set_up_task_dir
  if Dir.exist?(File.join(Dir.home, '.taskington'))
    return puts 'the taskington directory already exists on your system'
  end

  knight = File.read('./lib/knight.data')
  puts knight

  Dir.mkdir(File.join(Dir.home, '.taskington'), 0700)
end

# File lib/setup.rb, line 25
def set_up_user
  settings = {}

  settings["username"] = add_to_settings('What be thine name?', lambda { |str| str.class == String })


  settings["weekly_task_num"] = add_to_settings('How many tasks per week must thou slay? (max: 15)', lambda { |num| num.to_i != 0 && num.length < 3 && num.to_i < 16})

  settings["daily_task_num"] = add_to_settings('How many tasks per day? (max: 3)', lambda { |num| num.to_i != 0 && num.length < 2 && num.to_i < 4})

  settings["work_week_start"] = add_to_settings('When dost thou work week start? (Mon, Tues, Wed, Thur, Fri, Sat, Sun)', lambda { |str|  ['Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Sat', 'Sun'].include? str })

  settings["work_week_end"] = add_to_settings('When dost thou work week end? (Mon, Tues, Wed, Thur, Fri, Sat, Sun)', lambda { |str|  ['Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Sat', 'Sun'].include? str })

  puts "username #{settings["username"]}"
  puts "weekly_task_num #{settings["weekly_task_num"]}"
  puts "daily_task_num #{settings["daily_task_num"]}"
  puts "work_week_start #{settings["work_week_start"]}"
  puts "work_week_end #{settings["work_week_start"]}"

  Taskington::ask_question('Dost this look correct?[y, yes]')
  choice = $stdin.gets.chomp
  if choice == 'yes' || choice == 'y'
    return File.open(File.join(Dir.home, '.taskington/settings.json'), 'w') do |f|
      f.write(JSON.pretty_generate(settings))
    end
  end


  Taskington::ask_question('Are you sure?  If thou art sure I will implore you for your credentials once more [yes to be sure]')
  choice = $stdin.gets.chomp
  if choice == 'yes' || choice == 'y'
    return File.open(File.join(Dir.home, '.taskington/user.json'), 'w') do |f|
      f.write(JSON.pretty_generate(settings))
    end
  end

  # the user chooses no and wants to reset some settings
  set_up_user
end