# lib/gemwarrior/entities/items/letter.rb
# Entity::Item::Letter

require_relative '../item'

module Gemwarrior
  class Letter < Item
    def initialize
      super

      self.name         = 'letter'
      self.name_display = 'Letter'
      self.description  = 'A single page of thin paper, folded at the middle, with some excellent penmanship impressed upon it.'
      self.takeable     = true
    end

    def use(world)
      if self.used
        print 'Do you want to read the letter again? (y/n) '
        answer = gets.chomp.downcase

        case answer
        when 'y', 'yes'
          print "\n"
          print_letter(world)
        else
          { type: nil, data: nil }
        end
      else
        self.used = true
        print_letter(world)
        { type: 'xp', data: 3 }
      end
    end

    private

    def print_letter(world)
      puts 'The words of the queen echo in your head as you read the royal note sent to you again:'
      puts
      Animation.run(phrase: "  Dear #{world.player.name},", speed: :insane)
      puts
      Animation.run(phrase: '    Oh, my! Jool is in trouble! The evil wizard/sorceror/conjuror/rocksmith/wily ', speed: :insane)
      Animation.run(phrase: "    Emerald has absconded with our ShinyThing(tm)! It is vital that you, #{world.player.name}, ", speed: :insane)
      Animation.run(phrase: '    go to his tower in the sky in order to retrieve it before he does something', speed: :insane)
      Animation.run(phrase: '    terrible with it!', speed: :insane)
      puts
      Animation.run(phrase: '    Remember that one time you came to the castle, trying to sell stones you', speed: :insane)
      Animation.run(phrase: '    pilfered from a nearby cave? Remember how I laughed and told you to leave', speed: :insane)
      Animation.run(phrase: '    at once or I\'d have the royal guard take your head off? Ha!', speed: :insane)
      puts
      Animation.run(phrase: '    What a fool I was to cast such a special person out, as a mysterious stranger', speed: :insane)
      Animation.run(phrase: "    in the night told me, before mysteriously disappearing, that you, #{world.player.name},", speed: :insane)
      Animation.run(phrase: '    are actually the only one who can save us (for some reason, but that\'s', speed: :insane)
      Animation.run(phrase: '    mysterious strangers for you, right?)!', speed: :insane)
      puts
      Animation.run(phrase: '    Please, I beg of you, save Jool from the potential terror that Emerald could', speed: :insane)
      Animation.run(phrase: "    possibly wreak on all of us before it is too late! If you do, you, #{world.player.name},", speed: :insane)
      Animation.run(phrase: '    will be rewarded handsomely!', speed: :insane)
      puts
      Animation.run(phrase: '  Sincerely,', speed: :insane);
      Animation.run(phrase: '  Queen Ruby', speed: :insane);
    end
  end
end