module MimudServer

# The following is a list of commands, it is pretty simple
# right now with no allowance for level requirements. 

@@command_table['chat'] = :cmd_chat
@@command_table['who']  = :cmd_who
@@command_table['quit'] = :cmd_quit



# Adding a command is pretty straight forward. All you do
# is a define a new method, I use cmd_* just because it's
# easy to understand, but you may use any method naming
# scheme you like. The scope of a command is inside a socket
# which has a @player object attached to it. If you want to
# access another player from inside a command you will have
# to write some methods to locate the player by name or socket
# and bring it back in. Once you have written the method for
# your new command, just add it into the command_table. It
# is just a hash and the key is the text that should be recognized
# as a command, the value is a symbol with the same name as your
# method.

  def cmd_chat(args)
    send_to_player("&cYou &wchat&c, '&w#{args}&c'.")
    send_to_all_but("&c#{@player.name} &wchats&c, '&w#{args}&c'.")
  end

  def cmd_who(args)
    buf = ''
    buf << "====Players================\r\n"
    @@client_list.each do |c|
      player = c.get_player
      next unless player.level == 0
      buf << "#{player.name} the #{player.title}\r\n"
    end
    buf << "\r\n"
    buf << "====Gods===================\r\n"
    @@client_list.each do |c|
      player = c.get_player
      next unless player.level == 1
      buf << "#{player.name} the God of #{player.title}\r\n"
    end
    buf << "\r\n"
    buf << "====Admin==================\r\n"
    @@client_list.each do |c|
      player = c.get_player
      next unless player.level == 2
      buf << "#{player.name} the Administrator\r\n"
    end
    send_to_player(buf)
  end

  def cmd_quit(args)
    send_to_player("Goodbye!")
    send_to_all_but("#{@player.name} has quit.")
    close_connection
  end

end