MessageSettings = {
  none            = {},
  consoleRed      = { color = TextColors.red,    consoleTab='Default' },
  consoleOrange   = { color = TextColors.orange, consoleTab='Default' },
  consoleBlue     = { color = TextColors.blue,   consoleTab='Default' },
  centerRed       = { color = TextColors.red,    consoleTab='Server Log', screenTarget='lowCenterLabel' },
  centerGreen     = { color = TextColors.green,  consoleTab='Server Log', screenTarget='highCenterLabel',   consoleOption='showInfoMessagesInConsole' },
  centerWhite     = { color = TextColors.white,  consoleTab='Server Log', screenTarget='middleCenterLabel', consoleOption='showEventMessagesInConsole' },
  bottomWhite     = { color = TextColors.white,  consoleTab='Server Log', screenTarget='statusLabel',       consoleOption='showEventMessagesInConsole' },
  status          = { color = TextColors.white,  consoleTab='Server Log', screenTarget='statusLabel',       consoleOption='showStatusMessagesInConsole' },
  statusSmall     = { color = TextColors.white,                           screenTarget='statusLabel' },
  private         = { color = TextColors.lightblue,                       screenTarget='privateLabel' }
}

MessageTypes = {
  [MessageModes.MonsterSay] = MessageSettings.consoleOrange,
  [MessageModes.MonsterYell] = MessageSettings.consoleOrange,
  [MessageModes.BarkLow] = MessageSettings.consoleOrange,
  [MessageModes.BarkLoud] = MessageSettings.consoleOrange,
  [MessageModes.Failure] = MessageSettings.statusSmall,
  [MessageModes.Login] = MessageSettings.bottomWhite,
  [MessageModes.Game] = MessageSettings.centerWhite,
  [MessageModes.Status] = MessageSettings.status,
  [MessageModes.Warning] = MessageSettings.centerRed,
  [MessageModes.Look] = MessageSettings.centerGreen,
  [MessageModes.Loot] = MessageSettings.centerGreen,
  [MessageModes.Red] = MessageSettings.consoleRed,
  [MessageModes.Blue] = MessageSettings.consoleBlue,
  [MessageModes.PrivateFrom] = MessageSettings.consoleBlue,

  [MessageModes.GamemasterBroadcast] = MessageSettings.consoleRed,

  [MessageModes.DamageDealed] = MessageSettings.status,
  [MessageModes.DamageReceived] = MessageSettings.status,
  [MessageModes.Heal] = MessageSettings.status,
  [MessageModes.Exp] = MessageSettings.status,

  [MessageModes.DamageOthers] = MessageSettings.none,
  [MessageModes.HealOthers] = MessageSettings.none,
  [MessageModes.ExpOthers] = MessageSettings.none,

  [MessageModes.TradeNpc] = MessageSettings.centerWhite,
  [MessageModes.Guild] = MessageSettings.centerWhite,
  [MessageModes.Party] = MessageSettings.centerGreen,
  [MessageModes.PartyManagement] = MessageSettings.centerWhite,
  [MessageModes.TutorialHint] = MessageSettings.centerWhite,
  [MessageModes.BeyondLast] = MessageSettings.centerWhite,
  [MessageModes.Report] = MessageSettings.consoleRed,
  [MessageModes.HotkeyUse] = MessageSettings.centerGreen,

  [254] = MessageSettings.private
}

messagesPanel = nil

function init()
  for messageMode, _ in pairs(MessageTypes) do
    registerMessageMode(messageMode, displayMessage)
  end

  connect(g_game, 'onGameEnd', clearMessages)
  messagesPanel = g_ui.loadUI('textmessage', modules.game_interface.getRootPanel())
end

function terminate()
  for messageMode, _ in pairs(MessageTypes) do
    unregisterMessageMode(messageMode, displayMessage)
  end

  disconnect(g_game, 'onGameEnd', clearMessages)
  clearMessages()
  messagesPanel:destroy()
end

function calculateVisibleTime(text)
  return math.max(#text * 50, 3000)
end

function displayMessage(mode, text)
  if not g_game.isOnline() then return end

  local msgtype = MessageTypes[mode]
  if not msgtype then
    return
  end

  if msgtype == MessageSettings.none then return end

  if msgtype.consoleTab ~= nil and (msgtype.consoleOption == nil or modules.client_options.getOption(msgtype.consoleOption)) then
    modules.game_console.addText(text, msgtype, tr(msgtype.consoleTab))
    --TODO move to game_console
  end

  if msgtype.screenTarget then
	local label = messagesPanel:recursiveGetChildById(msgtype.screenTarget)
    if mode == 20 then
		local highlightData = toHighlightedText(text, msgtype.color)
		label:setColoredText(highlightData)
		label:setVisible(true)
		removeEvent(label.hideEvent)
		label.hideEvent = scheduleEvent(function() label:setVisible(false) end, calculateVisibleTime(text))
	else
		label:setText(text)
		label:setColor(msgtype.color)
		label:setVisible(true)
		removeEvent(label.hideEvent)
		label.hideEvent = scheduleEvent(function() label:setVisible(false) end, calculateVisibleTime(text))
	end
  end
end

function displayPrivateMessage(text)
  displayMessage(254, text)
end

function displayStatusMessage(text)
  displayMessage(MessageModes.Status, text)
end

function displayFailureMessage(text)
  displayMessage(MessageModes.Failure, text)
end

function displayGameMessage(text)
  displayMessage(MessageModes.Game, text)
end

function displayBroadcastMessage(text)
  displayMessage(MessageModes.Warning, text)
end

function clearMessages()
  for _i,child in pairs(messagesPanel:recursiveGetChildren()) do
    if child:getId():match('Label') then
      child:hide()
      removeEvent(child.hideEvent)
    end
  end
end

function LocalPlayer:onAutoWalkFail(player)
  modules.game_textmessage.displayFailureMessage(tr('There is no way.'))
end