#
# file::    cmd_last.rb

# This source code copyright (C) 2009 Craig Smith
# All rights reserved.
#
# Released under the terms of the TeensyMUD Public License
# See LICENSE file for additional information.
#

module Cmd

  bindtextdomain("cmd")

  # Shows the last # of ppl to login
  def cmd_last(args)
	cnt = nil
	case args
	when "", nil
		cnt = 10
	when /(\d+)/
		cnt = $1.to_i
	else
		sendto _("Usage: @last <number of users>")
		return
	end
	if cnt
		ppl = Hash.new
		world.all_characters.each do |oid|
			plyr = get_object(oid)
			if plyr.acctid
				log.info "DEBUG: #{plyr.name} HAS ACCTID #{plyr.acctid}"
				acct = get_object(plyr.acctid)
				if acct.logged_in
					log.info "DEBUG: has LOGGED_IN"
					ppl[acct.logged_in] = acct
				end
			end
		end
		printed = 0
		msg = _("Last %{cnt} logged on.\n" % {:cnt => cnt})
		ppl.sort.each do |time, plyr|
			newmsg << "#{time} - #{acct.name}"
			if plyr.account.logged_out
				newmsg << " (#{acct.logged_out})"
			else
				newmsg << " (online)"
			end
			newmsg << "\n"
			msg << newmsg if printed < cnt
			printed += 1
		end
		add_event(id, id, :show, msg)
	end
  end

end