class TicTacToe

# File lib/tic_tac_toe.rb, line 8
def initialize(size: 3, number_of_players: 2, goal: 3)
  @board   = TicTacToe::Board.new(size)
  @players = TicTacToe::PlayerList.new(number_of_players)
  @cursor  = TicTacToe::Cursor.new(@board)
  @rules   = TicTacToe::Rules.new(goal)
end

# File lib/tic_tac_toe.rb, line 15
def start
  @tui = TicTacToe::TUI.new
  setup

  @tui.listen do |key|
    handle_keypress(key) unless game_over?
  end
end

# File lib/tic_tac_toe.rb, line 66
def game_over?
  @rules.game_over?(@board, @players)
end

# File lib/tic_tac_toe.rb, line 32
def handle_keypress(key)
  case key
  when :UP, :DOWN, :RIGHT, :LEFT
    move(key.downcase)
  when "h", "j", "k", "l"
    direction = {"h" => :left, "j" => :down, "k" => :up, "l" => :right}[key]
    move(direction)
  when " "
    mark
    if game_over?
      @tui.cursor!(@cursor.field, hidden: true)
      @tui.status!(@players.to_a)
    end
  when :RESIZE
    @tui.clear
    setup
  end
end

# File lib/tic_tac_toe.rb, line 56
def mark
  return if @board.marked?(@cursor.field)

  @board = @board.mark(@cursor.field, @players.current.symbol)
  @tui.board!(@board.to_s)

  @players.next!
  @tui.status!(@players.to_a, @players.current)
end

# File lib/tic_tac_toe.rb, line 51
def move(direction)
  @cursor = @cursor.move(direction)
  @tui.cursor!(@cursor.field)
end

# File lib/tic_tac_toe.rb, line 26
def setup
  @tui.board!(@board.to_s)
  @tui.cursor!(@cursor.field)
  @tui.status!(@players.to_a, @players.current)
end