<movevent type="StepOut" itemid="9272" event="script" value="closingdoor.lua"/>

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

function onCreatureAppear(cid)                                        npcHandler:onCreatureAppear(cid)                              end
function onCreatureDisappear(cid)                              npcHandler:onCreatureDisappear(cid)                              end
function onCreatureSay(cid, type, msg)                              npcHandler:onCreatureSay(cid, type, msg)                    end
function onThink()                                                  npcHandler:onThink()                                                  end

npcHandler:setMessage(MESSAGE_GREET, "Hello |PLAYERNAME|. I can make from the crystal symbol a special kind of {key}.") 

function creatureSayCallback(cid, type, msg)
          if(not npcHandler:isFocused(cid)) then
                    return false
          end

          local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

          if(msgcontains(msg, 'key') or msgcontains(msg, 'klucz')) then
                    selfSay('Should I make from the Crystal Symbol a key for 10000 gold coins?', cid)
                    talkState[talkUser] = 1
          elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
                    if(getPlayerItemCount(cid, 2319) >= 1) then
                              if(doPlayerRemoveMoney(cid, 10000) == TRUE) then
                                        local item = getPlayerItemById(cid, TRUE, 2319)
                                        doRemoveItem(item.uid, 2319)
                                        doItemSetAttribute(doPlayerAddItem(cid,2090, 1), "aid", 10001)
                                        selfSay('Here you are.', cid)
                              else
                                        selfSay('Sorry, you don\'t have enough gold.', cid)
                              end
                    else
                              selfSay('Sorry, you don\'t have the item.', cid)
                    end
                    talkState[talkUser] = 0
          elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) == TRUE) then
                    talkState[talkUser] = 0
                    selfSay('Ok then.', cid)
          end

          return true
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())