Class: GitGameShow::PlayerClient

Inherits:
Object
  • Object
show all
Defined in:
lib/git_game_show/player_client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host:, port:, password:, name:, secure: false) ⇒ PlayerClient

Returns a new instance of PlayerClient.



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# File 'lib/git_game_show/player_client.rb', line 9

def initialize(host:, port:, password:, name:, secure: false)
  @host = host
  @port = port
  @password = password
  @name = name
  @secure = secure
  @ws = nil
  @prompt = TTY::Prompt.new
  @players = []
  @game_state = :lobby  # :lobby, :playing, :ended
  @current_timer_id = nil
  @game_width = 80
end

Instance Attribute Details

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'lib/git_game_show/player_client.rb', line 7

def host
  @host
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/git_game_show/player_client.rb', line 7

def name
  @name
end

#password ⇒ Object (readonly)

Returns the value of attribute password.



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# File 'lib/git_game_show/player_client.rb', line 7

def password
  @password
end

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/git_game_show/player_client.rb', line 7

def port
  @port
end

#secure ⇒ Object (readonly)

Returns the value of attribute secure.



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# File 'lib/git_game_show/player_client.rb', line 7

def secure
  @secure
end

Instance Method Details

#clear_screen ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 214

def clear_screen
  # Reset cursor and clear entire screen
  print "\033[H\033[2J"  # Move to home position and clear screen
  print "\033[3J"        # Clear scrollback buffer

  # Reserve bottom line for timer status
  term_height = `tput lines`.to_i rescue 24

  # Move to bottom of screen and clear status line
  print "\e[#{term_height};1H"
  print "\e[K"
  print "\e[H"  # Move cursor back to home position

  STDOUT.flush
end

#connect ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 23

def connect
  begin
    client = self # Store reference to the client instance

    # Check if the connection should use a secure protocol
    # For ngrok TCP tunnels, we should use regular ws:// since ngrok tcp doesn't provide SSL termination
    # Only use wss:// if the secure flag is explicitly set (for configured HTTPS endpoints)
    protocol = if @secure
      puts "Using secure WebSocket connection (wss://)".colorize(:light_blue)
      'wss'
    else
      'ws'
    end

    @ws = WebSocket::Client::Simple.connect("#{protocol}://#{host}:#{port}")

    @ws.on :open do
      puts "Connected to server".colorize(:green)
      # Use the stored client reference
      client.send_join_request
    end

    @ws.on :message do |msg|
      client.handle_message(msg)
    end

    @ws.on :error do |e|
      puts "Error: #{e.message}".colorize(:red)
    end

    @ws.on :close do |e|
      puts "Connection closed (#{e.code}: #{e.reason})".colorize(:yellow)
      exit(1)
    end

    # Keep the client running
    loop do
      sleep(1)

      # Check if connection is still alive
      if @ws.nil? || @ws.closed?
        puts "Connection lost. Exiting...".colorize(:red)
        exit(1)
      end
    end
  rescue => e
    puts "Failed to connect: #{e.message}".colorize(:red)
  end
end

#display_waiting_room ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 132

def display_waiting_room
  clear_screen

  # Draw header with fancy box
  terminal_width = `tput cols`.to_i rescue @game_width
  terminal_height = `tput lines`.to_i rescue 24

  # Create title box
  puts "╭#{"─" * (terminal_width - 2)}╮".colorize(:green)
  puts "│#{" Git Game Show - Waiting Room ".center(terminal_width - 2)}│".colorize(:green)
  puts "╰#{"─" * (terminal_width - 2)}╯".colorize(:green)

  # Left column width (2/3 of terminal) for main content
  left_width = (terminal_width * 0.65).to_i

  # Display instructions and welcome information
  puts "\n"
  puts "  Welcome to Git Game Show!".colorize(:yellow)
  puts "  Test your knowledge about Git and your team's commits through fun mini-games.".colorize(:light_black)
  puts "\n"
  puts "  🔹 Instructions:".colorize(:light_blue)
  puts "    • The game consists of multiple rounds with different question types".colorize(:light_black)
  puts "    • Each round has a theme based on Git commit history".colorize(:light_black)
  puts "    • Answer questions as quickly as possible for maximum points".colorize(:light_black)
  puts "    • The player with the most points at the end wins!".colorize(:light_black)
  puts "\n"
  puts "  🔹 Status: Waiting for the host to start the game...".colorize(:yellow)
  puts "\n"

  # Draw player section in a box
  player_box_width = terminal_width - 4
  puts ("╭#{"─" * player_box_width}╮").center(terminal_width).colorize(:light_blue)
  puts ("│#{" Players ".center(player_box_width)}│").center(terminal_width).colorize(:light_blue)
  puts ("╰#{"─" * player_box_width}╯").center(terminal_width).colorize(:light_blue)

  # Display list of players in a nicer format
  if @players.empty?
    puts "  (No other players yet)".colorize(:light_black)
  else
    # Calculate number of columns based on terminal width and name lengths
    max_name_length = @players.map(&:length).max + 10 # Extra space for number and "(You)" text

    # Add more spacing between players - increase padding from 4 to 10
    column_width = max_name_length + 12  # More generous spacing
    num_cols = [terminal_width / column_width, 3].min # Cap at 3 columns max
    num_cols = 1 if num_cols < 1

    # Use fewer columns for better spacing
    if num_cols > 1 && @players.size > 6
      # If we have many players, prefer fewer columns with more space
      num_cols = [num_cols, 2].min
    end

    # Split players into rows for multi-column display
    player_rows = @players.each_slice(((@players.size + num_cols - 1) / num_cols).ceil).to_a

    puts "\n"
    player_rows.each do |row_players|
      row_str = "  "
      row_players.each_with_index do |player, idx|
        col_idx = player_rows.index { |rp| rp.include?(player) }
        player_num = col_idx * player_rows[0].length + idx + 1

        # Apply different color for current player
        if player == @name
          row_str += "#{player_num}. #{player} (You)".colorize(:green).ljust(column_width)
        else
          row_str += "#{player_num}. #{player}".colorize(:light_blue).ljust(column_width)
        end
      end
      # Add a blank line between rows for vertical spacing too
      puts row_str
      puts ""
    end
  end

  puts "\n"
  puts "  When the game starts, you'll see questions appear automatically.".colorize(:light_black)
  puts "  Get ready to test your Git knowledge!".colorize(:yellow)
  puts "\n"
end

#draw_ordering_list(items, cursor_index, selected_index, start_line, num_options) ⇒ Object

Helper method to draw just the list portion of the ordering UI



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# File 'lib/git_game_show/player_client.rb', line 346

def draw_ordering_list(items, cursor_index, selected_index, start_line, num_options)
  # Clear the line above the list (was used for debugging)
  debug_line = start_line - 1
  move_cursor_to(debug_line, 0)
  print "\r\033[K"  # Clear debug line

  # Move cursor to the start position for the list
  move_cursor_to(start_line, 0)

  # Clear all lines that will contain list items and the submit button
  (num_options + 2).times do |i|
    move_cursor_to(start_line + i, 0)
    print "\r\033[K"  # Clear current line without moving cursor
  end

  # Draw each item with appropriate highlighting
  items.each_with_index do |item, idx|
    # Calculate the line for this item
    item_line = start_line + idx
    move_cursor_to(item_line, 0)

    if selected_index == idx
      # Selected item (being moved)
      print "   → #{idx + 1}. #{item}".colorize(:light_green)
    elsif cursor_index == idx
      # Cursor is on this item
      print "   → #{idx + 1}. #{item}".colorize(:light_blue)
    else
      # Normal item
      print "     #{idx + 1}. #{item}".colorize(:white)
    end
  end

  # Add the Submit option at the bottom
  move_cursor_to(start_line + num_options, 0)
  if cursor_index == num_options
    print "   → Submit Answer".colorize(:yellow)
  else
    print "     Submit Answer".colorize(:white)
  end

  # Move cursor after the list
  move_cursor_to(start_line + num_options + 1, 0)

  # Ensure output is visible
  STDOUT.flush
end

#handle_answer_feedback(data) ⇒ Object

Handle immediate feedback after submitting an answer



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# File 'lib/git_game_show/player_client.rb', line 829

def handle_answer_feedback(data)
  # Invalidate any running timer and reset window title
  @current_timer_id = SecureRandom.uuid
  print "\033]0;Git Game Show\007"  # Reset window title

  # Clear the timer status line at bottom
  term_height = `tput lines`.to_i rescue 24
  print "\e7"              # Save cursor position
  print "\e[#{term_height};1H"  # Move to bottom line
  print "\e[K"             # Clear line
  print "\e8"              # Restore cursor position

  # Don't clear screen, just display the feedback under the question
  # This keeps the context of the question while showing the result

  # Add a visual separator
  puts "\n   #{"─" * 40}".colorize(:light_black)
  puts "\n"

  points_text = "(#{data['points']} points)"

  # Show immediate feedback
  if data['answer'] == "TIMEOUT"
    # Special handling for timeouts
    puts "   ⏰ TIME'S UP! You didn't answer in time.".colorize(:red)
    puts "   The correct answer was: #{data['correct_answer']}".colorize(:yellow)
    puts "   (0 points)".colorize(:light_black)
  elsif data['correct']
    # Correct answer
    puts "   ✅ CORRECT! Your answer was correct: #{data['answer']}#{points_text}".colorize(:green)

    # Show bonus points details if applicable
    if data['points'] > 10 # More than base points
      bonus = data['points'] - 10
      puts "   🎉 SPEED BONUS: +#{bonus} points for fast answer!".colorize(:yellow)
    end
  else
    if data['correct_answer'].is_a?(Array)
      puts "Correct Order".rjust(39).colorize(:green) + "  Your Order"
      0.upto(data['correct_answer'].size - 1) do |i|
        answer_color = data['correct_answer'][i] == data['answer'][i] ? :green : :red
        truncated_1 = data['correct_answer'][i].length > 38 ? data['correct_answer'][i][0..35] + "..." : data['correct_answer'][i]
        truncated_2 = data['answer'][i].length > 38 ? data['answer'][i][0..35] + "..." : data['answer'][i]
        puts "#{truncated_1}".rjust(38).colorize(:green) + "  #{truncated_2}".colorize(answer_color)
      end
      puts "\n\n"
      puts points_text.center(80).colorize(:yellow)
    else
      # Incorrect answer
      puts "   ❌ INCORRECT! The correct answer was: #{data['correct_answer']}".colorize(:red)
      puts "   You answered: #{data['answer']} (0 points)".colorize(:yellow)
    end
  end

  puts "\n   Waiting for the round to complete. Please wait for the next question...".colorize(:light_blue)
end

#handle_chat(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 1183

def handle_chat(data)
  puts "[#{data['sender']}]: #{data['message']}".colorize(:light_blue)
end

#handle_game_end(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 1056

def handle_game_end(data)
  # Invalidate any running timer and reset window title
  @current_timer_id = SecureRandom.uuid
  print "\033]0;Git Game Show - Game Over\007"  # Reset window title with context

  # Clear any timer status line at the bottom
  term_height = `tput lines`.to_i rescue 24
  print "\e7"              # Save cursor position
  print "\e[#{term_height};1H"  # Move to bottom line
  print "\e[K"             # Clear line
  print "\e8"              # Restore cursor position

  # Completely clear the screen
  clear_screen
  @game_state = :ended

  winner = data['winner']

  # ASCII trophy art
  trophy = [
   "___________",
  "'._==_==_=_.'",
  ".-\\:      /-.",
 "| (|:.     |) |",
  "'-|:.     |-'",
   "\\::.    /",
    "'::. .'",
      ") (",
    "_.' '._"
 ]

  box_width = 40
  puts "\n\n"
  trophy.each{|line| puts line.center(@game_width).colorize(:yellow)}
  puts "\n"
  puts ("╭" + "─" * box_width + "╮").center(@game_width).colorize(:green)
  puts "│#{'Game Over'.center(box_width)}│".center(@game_width).colorize(:green)
  puts ("╰" + "─" * box_width + "╯").center(@game_width).colorize(:green)
  puts "\n"

  winner_is_you = winner == name
  if winner_is_you
    puts "🎉 Congratulations! You won! 🎉".center(@game_width).colorize(:yellow)
  else
    puts "Winner: #{winner}! 🏆".center(@game_width).colorize(:yellow)
  end

  puts ""
  puts "Final Scores".center(@game_width).colorize(:light_blue)
  puts ""

  # Get player positions
  position = 1
  last_score = nil

  data['scores'].each do |player, score|
    # Determine position (handle ties)
    position = data['scores'].values.index(score) + 1 if last_score != score
    last_score = score

    # Highlight current player
    player_str = player == name ? "#{player} (You)" : player

    # Format with position
    position_str = "#{position}."
    score_str = "#{score} points"

    # Add emoji for top 3
    scores_width = @game_width - 30
    case position
    when 1
      position_str = "🥇 #{position_str}"
      left_string = (position_str.rjust(5) + ' ' + player_str).ljust(scores_width - score_str.length)
      puts "#{left_string}#{score_str}".center(@game_width).colorize(:yellow)
    when 2
      position_str = "🥈 #{position_str}"
      left_string = (position_str.rjust(5) + ' ' + player_str).ljust(scores_width - score_str.length)
      puts "#{left_string}#{score_str}".center(@game_width).colorize(:light_blue)
    when 3
      position_str = "🥉 #{position_str}"
      left_string = (position_str.rjust(5) + ' ' + player_str).ljust(scores_width - score_str.length)
      puts "#{left_string}#{score_str}".center(@game_width).colorize(:light_magenta)
    else
      left_string = "  " + (position_str.rjust(5) + ' ' + player_str).ljust(scores_width - score_str.length)
      puts "#{left_string}#{score_str}".center(@game_width)
    end
  end

  puts "\n"
  puts "   Thanks for playing Git Game Show!".colorize(:green)
  puts "   Waiting for the host to start a new game...".colorize(:light_blue)
  puts "   Press Ctrl+C to exit, or wait for the next game".colorize(:light_black)

  # Keep client ready to receive a new game start or reset message
  @game_over_timer = Thread.new do
    begin
      loop do
        # Just keep waiting for host to start a new game
        # The client will receive GAME_START or GAME_RESET when the host takes action
        sleep 1
      end
    rescue => e
      # Silence any errors in the waiting thread
    end
  end
end

#handle_game_reset(data) ⇒ Object

Add a special method to handle game reset notifications



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# File 'lib/git_game_show/player_client.rb', line 1164

def handle_game_reset(data)
  # Stop the game over timer if it's running
  @game_over_timer&.kill if @game_over_timer&.alive?

  # Reset game state
  @game_state = :lobby

  # Clear any lingering state
  @players = @players || [] # Keep existing players list if we have one

  # Show the waiting room again
  clear_screen
  display_waiting_room

  # Show a prominent message that we're back in waiting room mode
  puts "\n  🔄 The game has been reset by the host. Waiting for a new game to start...".colorize(:light_blue)
  puts "  You can play again or press Ctrl+C to exit.".colorize(:light_blue)
end

#handle_game_start(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 537

def handle_game_start(data)
  @game_state = :playing
  @players = data['players']
  @total_rounds = data['rounds']

  clear_screen

  # Display a fun "Game Starting" animation
  box_width = 40
  puts "\n"
  puts ("╭" + "─" * box_width + "╮").center(@game_width).colorize(:green)
  puts ("│" + "Game starting...".center(box_width) + "│").center(@game_width).colorize(:green)
  puts ("╰" + "─" * box_width + "╯").center(@game_width).colorize(:green)
  puts "\n\n"

  puts "   Total rounds: #{@total_rounds}".colorize(:light_blue)
  puts "   Players: #{@players.join(', ')}".colorize(:light_blue)
  puts "\n\n"
  puts "   Get ready for the first round!".colorize(:yellow)
  puts "\n\n"
end

#handle_join_response(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 122

def handle_join_response(data)
  if data['success']
    @players = data['players'] # Get the full player list from server
    display_waiting_room
  else
    puts "Failed to join: #{data['message']}".colorize(:red)
    exit(1)
  end
end

#handle_message(msg) ⇒ Object

Make public for WebSocket callback



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# File 'lib/git_game_show/player_client.rb', line 83

def handle_message(msg)
  begin
    data = JSON.parse(msg.data)

    # Remove debug print to reduce console noise

    case data['type']
    when MessageType::JOIN_RESPONSE
      handle_join_response(data)
    when MessageType::GAME_START
      handle_game_start(data)
    when MessageType::GAME_RESET  # New handler for game reset
      handle_game_reset(data)
    when 'player_joined', 'player_left'
      handle_player_update(data)
    when 'round_start'
      handle_round_start(data)
    when MessageType::QUESTION
      handle_question(data)
    when MessageType::ROUND_RESULT
      handle_round_result(data)
    when MessageType::SCOREBOARD
      handle_scoreboard(data)
    when MessageType::GAME_END
      handle_game_end(data)
    when MessageType::ANSWER_FEEDBACK
      handle_answer_feedback(data)
    when MessageType::CHAT
      handle_chat(data)
    else
      puts "Unknown message type: #{data['type']}".colorize(:yellow)
    end
  rescue JSON::ParserError => e
    puts "Invalid message format: #{e.message}".colorize(:red)
  rescue => e
    puts "Error processing message: #{e.message}\n#{e.backtrace.join("\n")}".colorize(:red)
  end
end

#handle_ordering_question(options, question_text = nil) ⇒ Object

Super simple ordering implementation with minimal screen updates



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# File 'lib/git_game_show/player_client.rb', line 241

def handle_ordering_question(options, question_text = nil)
  # Create a copy of the options that we can modify
  current_order = options.dup
  cursor_index = 0
  selected_index = nil
  num_options = current_order.size
  question_text ||= "Put these commits in chronological order (oldest to newest)"

  # Extract question data if available
  data = Thread.current[:question_data] || {}
  question_number = data['question_number']
  total_questions = data['total_questions']

  # Draw the initial screen once
  # system('clear') || system('cls')

  # Draw question header once
  if question_number && total_questions
    box_width = 42
    puts ""
    puts ("╭" + "─" * box_width + "╮").center(@game_width).colorize(:light_blue)
    puts ("│#{'Question #{question_number} of #{total_questions}'.center(box_width-2)}│").center(@game_width).colorize(:light_blue)
    puts ("╰" + "─" * box_width + "╯").center(@game_width).colorize(:light_blue)
  end

  # Draw the main question text once
  puts "\n   #{question_text}".colorize(:light_blue)
  puts "   Put in order from oldest (1) to newest (#{num_options})".colorize(:light_blue)

  # Draw instructions once
  puts "\n   INSTRUCTIONS:".colorize(:yellow)
  puts "   • Use ↑/↓ arrows to move cursor".colorize(:white)
  puts "   • Press ENTER to select/deselect an item to move".colorize(:white)
  puts "   • Selected items move with cursor when you press ↑/↓".colorize(:white)
  puts "   • Navigate to Submit and press ENTER when finished".colorize(:white)

  # Calculate where the list content starts on screen
  content_start_line = question_number ? 15 : 12

  # Draw the list content (this will be redrawn repeatedly)
  draw_ordering_list(current_order, cursor_index, selected_index, content_start_line, num_options)

  # Main interaction loop
  loop do
    # Read a single keypress
    char = read_char

    # Clear any message on this line
    move_cursor_to(content_start_line + num_options + 2, 0)
    print "\r\033[K"

    # Check if the timer has expired
    if @timer_expired
      # If timer expired, just return the current ordering
      return current_order
    end

    # Now char is an integer (ASCII code)
    case char
    when 13, 10  # Enter key (CR or LF)
      if cursor_index == num_options
        # Submit the answer
        # Move to end of list and print a message
        move_cursor_to(content_start_line + num_options + 3, 0)
        print "\r\033[K"
        print "   Submitting your answer...".colorize(:green)
        return current_order
      elsif selected_index == cursor_index
        # Deselect the currently selected item
        selected_index = nil
      else
        # Select the item at cursor position
        selected_index = cursor_index
      end
    when 65, 107, 119  # Up arrow (65='A'), k (107), w (119)
      # Move cursor up
      if selected_index == cursor_index && cursor_index > 0
        # Move the selected item up in the order
        current_order[cursor_index], current_order[cursor_index - 1] =
          current_order[cursor_index - 1], current_order[cursor_index]
        cursor_index -= 1
        selected_index = cursor_index
      elsif cursor_index > 0
        # Just move the cursor up
        cursor_index -= 1
      end
    when 66, 106, 115  # Down arrow (66='B'), j (106), s (115)
      if selected_index == cursor_index && cursor_index < num_options - 1
        # Move the selected item down in the order
        current_order[cursor_index], current_order[cursor_index + 1] =
          current_order[cursor_index + 1], current_order[cursor_index]
        cursor_index += 1
        selected_index = cursor_index
      elsif cursor_index < num_options
        # Just move the cursor down
        cursor_index += 1
      end
    end

    # Redraw just the list portion of the screen
    draw_ordering_list(current_order, cursor_index, selected_index, content_start_line, num_options)
  end
end

#handle_player_update(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 559

def handle_player_update(data)
  # Update the players list
  @players = data['players']

  if @game_state == :lobby
    # If we're in the lobby, refresh the waiting room UI with updated player list
    display_waiting_room

    # Show notification at the bottom
    if data['type'] == 'player_joined'
      puts "\n  🟢 #{data['name']} has joined the game".colorize(:green)
    else
      puts "\n  🔴 #{data['name']} has left the game".colorize(:yellow)
    end
  else
    # During gameplay, just show a notification without disrupting the game UI
    terminal_width = `tput cols`.to_i rescue @game_width

    # Create a notification box that won't interfere with ongoing gameplay
    puts ""
    puts "╭#{"─" * (terminal_width - 2)}╮".colorize(:light_blue)

    if data['type'] == 'player_joined'
      puts "│#{" 🟢 #{data['name']} has joined the game ".center(terminal_width - 2)}│".colorize(:green)
    else
      puts "│#{" 🔴 #{data['name']} has left the game ".center(terminal_width - 2)}│".colorize(:yellow)
    end

    # Don't show all players during gameplay - can be too disruptive
    # Just show the total count
    puts "│#{" Total players: #{data['players'].size} ".center(terminal_width - 2)}│".colorize(:light_blue)
    puts "╰#{"─" * (terminal_width - 2)}╯".colorize(:light_blue)
  end
end

#handle_question(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 630

def handle_question(data)
  # Invalidate any previous timer
  @current_timer_id = SecureRandom.uuid

  # Clear the screen completely
  clear_screen

  question_num = data['question_number']
  total_questions = data['total_questions']
  question = data['question']
  timeout = data['timeout']

  # Store question data in thread-local storage for access in other methods
  Thread.current[:question_data] = data

  # No need to reserve space for timer - it will be at the bottom of the screen

  # Draw a simple box for the question header
  box_width = 42
  box_top    = ("╭" + "─" * (box_width - 2) + "╮").center(@game_width)
  box_bottom = ("╰" + "─" * (box_width - 2) + "╯").center(@game_width)
  box_middle = "│#{"Question #{question_num} of #{total_questions}".center(box_width - 2)}│".center(@game_width)

  # Output the question box
  puts "\n"
  puts box_top.colorize(:light_blue)
  puts box_middle.colorize(:light_blue)
  puts box_bottom.colorize(:light_blue)
  puts "\n"

  # Display question
  puts "   #{question}".colorize(:light_blue)

  # Display commit info if available
  if data['commit_info']
    puts "\n   Commit: #{data['commit_info']}".colorize(:yellow)
  end

  # Display code context if available (for BlameGame)
  if data['context']
    puts "\n   Code Context:".colorize(:light_blue)
    data['context'].split("\n").each do |line|
      # Check if this is the target line (with the > prefix)
      if line.start_with?('>')
        puts "   #{line}".colorize(:yellow) # Highlight the target line
      else
        puts "   #{line}".colorize(:white)
      end
    end
  end
  puts "\n"

  # Create a unique timer ID for this question
  timer_id = SecureRandom.uuid
  @current_timer_id = timer_id

  # Initialize remaining time for scoring
  @time_remaining = timeout

  # Update the timer display immediately
  update_countdown_display(timeout, timeout)

  # Variable to track if the timer has expired
  @timer_expired = false

  # Start countdown in a background thread with new approach
  countdown_thread = Thread.new do
    begin
      remaining = timeout

      while remaining > 0 && @current_timer_id == timer_id
        # Update both window title and fixed position display
        update_title_timer(remaining)
        update_countdown_display(remaining, timeout)

        # Sound alert when time is almost up (< 5 seconds)
        if remaining < 5 && remaining > 0
          print "\a" if remaining % 2 == 0 # Beep on even seconds
        end

        # Store time for scoring
        @time_remaining = remaining

        # Wait one second
        sleep 1
        remaining -= 1
      end

      # Final update when timer reaches zero
      if @current_timer_id == timer_id
        update_countdown_display(0, timeout)

        # IMPORTANT: Send a timeout answer when time expires
        # without waiting for user input
        @timer_expired = true

        # Clear the screen to break out of any prompt/UI state
        clear_screen

        puts "\n   ⏰ TIME'S UP! Timeout answer submitted.".colorize(:red)
        puts "   Waiting for the next question...".colorize(:yellow)

        # Force terminal back to normal mode in case something is waiting for input
        system("stty sane") rescue nil
        system("tput cnorm") rescue nil # Re-enable cursor

        # Send a timeout answer to the server
        send_message({
          type: MessageType::ANSWER,
          name: name,
          answer: nil, # nil indicates timeout
          question_id: data['question_id']
        })

        # Force kill other input methods by returning directly from handle_question
        # This breaks out of the entire method, bypassing any pending input operations
        return
      end
    rescue => e
      # Silent failure for robustness
    end
  end

  # Handle different question types - but wrap in a separate thread
  # so that timeouts can interrupt the UI
  input_thread = Thread.new do
    if data['question_type'] == 'ordering'
      # Special UI for ordering questions
      answer = handle_ordering_question(data['options'], data['question'])
    elsif data['options'] && !data['options'].empty?
      # Regular multiple choice question - with interrupt check
      begin
        # Configure prompt to be interruptible
        answer = @prompt.select("   Choose your answer:", data['options'], per_page: 10) do |menu|
          # Check for timeout periodically during menu interactions
          menu.help ""
          menu.default 1
        end
      rescue TTY::Reader::InputInterrupt
        # If interrupted, just return nil
        nil
      end
    else
      # Free text answer - with interrupt check
      begin
        answer = @prompt.ask("   Your answer:") do |q|
          # Check for timeout periodically
          q.help ""
        end
      rescue TTY::Reader::InputInterrupt
        # If interrupted, just return nil
        nil
      end
    end
  end

  # Wait for input but with timeout
  answer = nil
  begin
    # Try to join the thread but allow for interruption
    Timeout.timeout(timeout + 0.5) do
      answer = input_thread.value
    end
  rescue Timeout::Error
    # If timeout occurs during join, kill the thread
    input_thread.kill if input_thread.alive?
  end

  # Only send user answer if timer hasn't expired
  unless @timer_expired
    # Send answer back to server
    send_message({
      type: MessageType::ANSWER,
      name: name,
      answer: answer,
      question_id: data['question_id']
    })

    puts "\n   Answer submitted! Waiting for feedback...".colorize(:green)
  end

  # Stop the timer by invalidating its ID and terminating the thread
  @current_timer_id = SecureRandom.uuid  # Change timer ID to signal thread to stop
  countdown_thread.kill if countdown_thread.alive? # Force kill the thread

  # Reset window title
  print "\033]0;Git Game Show\007"

  # Clear the timer status line at bottom
  term_height = `tput lines`.to_i rescue 24
  print "\e7"              # Save cursor position
  print "\e[#{term_height};1H"  # Move to bottom line
  print "\e[K"             # Clear line
  print "\e8"              # Restore cursor position

  # The server will send ANSWER_FEEDBACK message right away, then we'll see feedback
end

#handle_round_result(data) ⇒ Object

Handle round results showing all players’ answers



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# File 'lib/git_game_show/player_client.rb', line 887

def handle_round_result(data)
  # Invalidate any running timer and reset window title
  @current_timer_id = SecureRandom.uuid
  print "\033]0;Git Game Show - Question Results\007"  # Reset window title with context

  # Start with a clean screen
  clear_screen

  # Box is drawn with exactly 45 "━" characters for the top and bottom borders
  # The top and bottom including borders are 48 characters wide
  box_width = 40
  box_top    = ("╭" + "─" * box_width + "╮").center(@game_width)
  box_bottom = ("╰" + "─" * box_width + "╯").center(@game_width)
  box_middle = "│#{'Question Results'.center(box_width)}│".center(@game_width)

  # Output the box
  puts "\n"
  puts box_top.colorize(:light_blue)
  puts box_middle.colorize(:light_blue)
  puts box_bottom.colorize(:light_blue)
  puts "\n"

  # Show question again
  puts "   Question: #{data['question'][:question]}".colorize(:light_blue)

  # Handle different display formats for correct answers
  if data['correct_answer'].is_a?(Array)
    puts "   Correct order".colorize(:green)
    data['correct_answer'].each do |item|
      puts "     #{item}".colorize(:green)
    end
  else
    puts "   Correct answer: #{data['correct_answer']}".colorize(:green)
  end

  puts "\n   All player results:".colorize(:light_blue)

  # Debug data temporarily removed

  # Handle results based on structure
  if data['results'].is_a?(Hash)
    data['results'].each do |player, result|
      # Ensure result is a hash with the expected keys
      if result.is_a?(Hash)
        # Check if 'correct' is a boolean or check string equality if it's a string
        correct = result['correct'] || false
        answer = result['answer'].is_a?(Array) ? "" : (result['answer'] || "No answer")
        points = result['points'] || 0

        status = correct ? "✓" : "✗"
        points_str = "(+#{points} points)"
        player_str = player == name ? "#{player} (You)" : player

        # For ordering questions with array answers, show them with numbers
        if data['question'][:question_type] == 'ordering' && answer.is_a?(Array)
          # First display player name and points
          header = "   #{player_str.ljust(20)} #{points_str.ljust(15)} #{status}"

          # Color according to correctness
          if correct
            puts header.colorize(:green)
            puts "     Submitted order:".colorize(:green)
            answer.each_with_index do |item, idx|
              puts "       #{idx + 1}. #{item}".colorize(:green)
            end
          else
            puts header.colorize(:red)
            puts "     Submitted order:".colorize(:red)
            answer.each_with_index do |item, idx|
              puts "       #{idx + 1}. #{item}".colorize(:red)
            end
          end
        else
          # Standard display for non-ordering questions
          player_output = "   #{player_str.ljust(20)} #{points_str.ljust(15)} #{answer} #{status}"
          if correct
            puts player_output.colorize(:green)
          else
            puts player_output.colorize(:red)
          end
        end
      else
        # Fallback for unexpected result format
        puts "   #{player}: #{result.inspect}".colorize(:yellow)
      end
    end
  else
    # Fallback message if results isn't a hash
    puts "   No detailed results available".colorize(:yellow)
  end

  # Display current scoreboard
  if data['scores']
    puts "\n   Current Standings:".colorize(:yellow)
    data['scores'].each_with_index do |(player, score), index|
      player_str = player == name ? "#{player} (You)" : player
      rank = index + 1

      # Add medal emoji for top 3
      rank_display = case rank
                    when 1 then "🥇"
                    when 2 then "🥈"
                    when 3 then "🥉"
                    else "#{rank}."
                    end

      output = "   #{rank_display} #{player_str.ljust(20)} #{score} points"

      if player == name
        puts output.colorize(:yellow)
      else
        puts output.colorize(:light_blue)
      end
    end
  end

  puts "\n   Next question coming up automatically...".colorize(:yellow)
end

#handle_round_start(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 594

def handle_round_start(data)
  clear_screen

  # Draw a fancy round header
  round_num = data['round']
  total_rounds = data['total_rounds']
  mini_game = data['mini_game']
  description = data['description']
  example = data['example']

  # Box is drawn with exactly 45 "━" characters for the top and bottom borders
  # The top and bottom including borders are 48 characters wide
  box_width = 42
  box_top    = ("╭" + "─" * (box_width - 2) + "╮").center(@game_width)
  box_bottom = ("╰" + "─" * (box_width - 2) + "╯").center(@game_width)
  box_middle = "│#{"Round #{round_num} of #{total_rounds}".center(box_width - 2)}│".center(@game_width)

  # Output the box
  puts "\n"
  puts box_top.colorize(:green)
  puts box_middle.colorize(:green)
  puts box_bottom.colorize(:green)
  puts "\n"
  puts "   Mini-game: #{mini_game}".colorize(:light_blue)
  puts "   #{description}".colorize(:light_blue)
  puts "\n"
  puts "   Example: #{example}"
  puts "\n"
  # Count down to the start - don't sleep here as we're waiting for the server
  # to send us the questions after a fixed delay
  puts "   Get ready for the first question...".colorize(:yellow)
  puts "   Questions will appear automatically when the game begins.".colorize(:yellow)
  puts "   The host is controlling the timing of all questions.".colorize(:light_blue)
  puts "\n\n"
end

#handle_scoreboard(data) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 1006

def handle_scoreboard(data)
  # Invalidate any running timer and reset window title
  @current_timer_id = SecureRandom.uuid
  print "\033]0;Git Game Show - Scoreboard\007"  # Reset window title with context

  # Always start with a clean screen for the scoreboard
  clear_screen

  box_width = 40
  puts "\n"
  puts ("╭" + "─" * box_width + "╮").center(@game_width).colorize(:yellow)
  puts "│#{'Scoreboard'.center(box_width)}│".center(@game_width).colorize(:yellow)
  puts ("╰" + "─" * box_width + "╯").center(@game_width).colorize(:yellow)
  puts "\n"

  # Get player positions
  position = 1
  last_score = nil

  data['scores'].each do |player, score|
    # Determine position (handle ties)
    position = data['scores'].values.index(score) + 1 if last_score != score
    last_score = score

    # Highlight current player
    player_str = player == name ? "#{player} (You)" : player

    # Format with position
    position_str = "#{position}."
    score_str = "#{score} points"

    # Add emoji for top 3
    case position
    when 1
      position_str = "🥇 #{position_str}"
      puts "   #{position_str.ljust(5)} #{player_str.ljust(25)} #{score_str}".colorize(:yellow)
    when 2
      position_str = "🥈 #{position_str}"
      puts "   #{position_str.ljust(5)} #{player_str.ljust(25)} #{score_str}".colorize(:light_blue)
    when 3
      position_str = "🥉 #{position_str}"
      puts "   #{position_str.ljust(5)} #{player_str.ljust(25)} #{score_str}".colorize(:light_magenta)
    else
      puts "   #{position_str.ljust(5)} #{player_str.ljust(25)} #{score_str}"
    end
  end

  puts "\n   Next round coming up soon...".colorize(:light_blue)
end

#move_cursor_to(row, col) ⇒ Object

Helper to position cursor at a specific row/column



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# File 'lib/git_game_show/player_client.rb', line 395

def move_cursor_to(row, col)
  print "\033[#{row};#{col}H"
end

#read_char ⇒ Object

Simplified key input reader that uses numbers for arrow keys



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# File 'lib/git_game_show/player_client.rb', line 400

def read_char
  begin
    system("stty raw -echo")

    # Read a character
    c = STDIN.getc

    # Special handling for escape sequences
    if c == "\e"
      # Could be an arrow key - read more
      begin
        # Check if there's more data to read
        if IO.select([STDIN], [], [], 0.1)
          c2 = STDIN.getc
          if c2 == "["
            # This is an arrow key or similar control sequence
            if IO.select([STDIN], [], [], 0.1)
              c3 = STDIN.getc
              case c3
              when 'A' then return 65  # Up arrow (ASCII 'A')
              when 'B' then return 66  # Down arrow (ASCII 'B')
              when 'C' then return 67  # Right arrow
              when 'D' then return 68  # Left arrow
              else
                return c3.ord  # Other control character
              end
            end
          else
            return c2.ord  # ESC followed by another key
          end
        end
      rescue => e
        # Just return ESC if there's an error
        return 27  # ESC key
      end
    end

    # Just return the ASCII value for the key
    return c.ord
  ensure
    system("stty -raw echo")
  end
end

#read_char_with_timeout ⇒ Object

Non-blocking key input reader that supports timeouts



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# File 'lib/git_game_show/player_client.rb', line 445

def read_char_with_timeout
  begin
    # Check if there's input data available
    if IO.select([STDIN], [], [], 0.1)
      # Read a character
      c = STDIN.getc

      # Handle nil case (EOF)
      return nil if c.nil?

      # Special handling for escape sequences
      if c == "\e"
        # Could be an arrow key - read more
        begin
          # Check if there's more data to read
          if IO.select([STDIN], [], [], 0.1)
            c2 = STDIN.getc
            if c2 == "["
              # This is an arrow key or similar control sequence
              if IO.select([STDIN], [], [], 0.1)
                c3 = STDIN.getc
                case c3
                when 'A' then return 65  # Up arrow (ASCII 'A')
                when 'B' then return 66  # Down arrow (ASCII 'B')
                when 'C' then return 67  # Right arrow
                when 'D' then return 68  # Left arrow
                else
                  return c3.ord  # Other control character
                end
              end
            else
              return c2.ord  # ESC followed by another key
            end
          end
        rescue => e
          # Just return ESC if there's an error
          return 27  # ESC key
        end
      end

      # Just return the ASCII value for the key
      return c.ord
    end

    # No input available - return nil for timeout
    return nil
  rescue => e
    # In case of error, return nil
    return nil
  end
end

#send_join_request ⇒ Object

Make these methods public so they can be called from the WebSocket callbacks



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# File 'lib/git_game_show/player_client.rb', line 74

def send_join_request
  send_message({
    type: MessageType::JOIN_REQUEST,
    name: name,
    password: password
  })
end

#send_message(message) ⇒ Object 



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# File 'lib/git_game_show/player_client.rb', line 1187

def send_message(message)
  begin
    @ws.send(message.to_json)
  rescue => e
    puts "Error sending message: #{e.message}".colorize(:red)
  end
end

#update_countdown_display(seconds, original_seconds) ⇒ Object

Helper method to display countdown using a status bar at the bottom of the screen



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# File 'lib/git_game_show/player_client.rb', line 498

def update_countdown_display(seconds, original_seconds)
  # Get terminal dimensions
  term_height = `tput lines`.to_i rescue 24

  # Calculate a simple progress bar
  total_width = 30
  progress_width = ((seconds.to_f / original_seconds) * total_width).to_i
  remaining_width = total_width - progress_width

  # Choose color based on time remaining
  color = if seconds <= 5
            :red
          elsif seconds <= 10
            :yellow
          else
            :green
          end

  # Create status bar with progress indicator
  bar = "[#{"█" * progress_width}#{" " * remaining_width}]"
  status_text = " ⏱️  Time remaining: #{seconds.to_s.rjust(2)} seconds ".colorize(color) + bar

  # Save cursor position
  print "\e7"

  # Move to bottom of screen (status line)
  print "\e[#{term_height};1H"

  # Clear the line
  print "\e[K"

  # Print status bar at bottom of screen
  print status_text

  # Restore cursor position
  print "\e8"
  STDOUT.flush
end

#update_title_timer(seconds) ⇒ Object

Helper method to print a countdown timer status in the window title This doesn’t interfere with the terminal content



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# File 'lib/git_game_show/player_client.rb', line 233

def update_title_timer(seconds)
  # Use terminal escape sequence to update window title
  # This is widely supported and doesn't interfere with content
  print "\033]0;Git Game Show - #{seconds} seconds remaining\007"
  STDOUT.flush
end