Chester Kahs and Life Crystal (Solved)

[LucasFerraz]

I made this script myself. I need help because it's not working.
You make a dialog with the NPC like this and he must change my life crystal to life ring.

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
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, 'rebel')) then
selfSay('Are you saying that Gamel is a member of the rebellion?', cid)
end
---------------------------------------------------------
if(msgcontains(msg, 'yes')) then
selfSay('Do you know what his plans are about?', cid)
talkState[talkUser] = 1
elseif(msgcontains(msg, 'crystal') and talkState[talkUser] == 1) then
selfSay('That is terrible! Will you give me the crystal?', cid)
end
---------------------------------------------------------
if(msgcontains(msg, 'yes')) then
        if getPlayerItemCount(cid,2177) >= 1 then
        doPlayerRemoveItem(cid,2177,1)
        doPlayerAddItem(cid,2168,1)
        selfSay('Thank you! Take this ring. If you ever need some healing, come here, bring me the ring and ask me to \'heal\' you.', cid)
else
        selfSay('Come back with the crystal.', cid)
end
return true
end


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

 

[Cykotitan]

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

local Topic = {}
local fire = createConditionObject(CONDITION_FIRE)
setConditionParam(fire, CONDITION_PARAM_DELAYED, true)
setConditionParam(fire, CONDITION_PARAM_FORCEUPDATE, true)
addDamageCondition(fire, 25, 9000, -10)

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

function creatureSayCallback(cid, type, msg)
	if not npcHandler:isFocused(cid) then
		return false
	elseif msgcontains(msg, "gamel") and msgcontains(msg, "rebel") then
		npcHandler:say("Are you saying that Gamel is a member of the rebellion?", cid)
		Topic[cid] = 1
	elseif Topic[cid] == 1 then
		if msgcontains(msg, "no") then
			npcHandler:say("Then don't bother me with it. I'm a busy man.", cid)
			Topic[cid] = nil
		elseif msgcontains(msg, "yes") then
			npcHandler:say("Do you know what his plans are about?", cid)
			Topic[cid] = 2
		end
	elseif Topic[cid] == 2 then
		if msgcontains(msg, "magic") and msgcontains(msg, "crystal") and msgcontains(msg, "lugri") and msgcontains(msg, "deathcurse") then
			npcHandler:say("That's terrible! Will you give me the crystal?", cid)
			Topic[cid] = 3
		else
			npcHandler:say("Tell me precisely what he asked you to do! It's important!", cid)
		end
	elseif Topic[cid] == 3 then
		if msgcontains(msg, "no") then
			npcHandler:say("Traitor!", cid)
			doAddCondition(cid, fire)
			doSendMagicEffect(getThingPos(cid), CONST_ME_EXPLOSIONHIT)
			doSendMagicEffect(getNpcPos(), CONST_ME_MAGIC_RED)
			doPlayerRemoveItem(cid, 2177, 1)
			npcHandler:releaseFocus(cid)
			Topic[cid] = nil
		elseif msgcontains(msg, "yes") then
			if doPlayerRemoveItem(cid, 2177, 1) then
				npcHandler:say("Thank you! Take this ring. If you ever need a healing, come, bring the scroll, and ask me to 'heal'.", cid)
				doPlayerAddItem(cid, 2168, 1)
			else
				npcHandler:say("Sorry, but you have none.", cid)
			end
			Topic[cid] = nil
		end
	elseif msgcontains(msg, "heal") then
		npcHandler:say("Do you need the healing now?", cid)
		Topic[cid] = 4
	elseif Topic[cid] == 4 then
		if msgcontains(msg, "no") then
			npcHandler:say("As you wish.", cid)
		elseif msgcontains(msg, "yes") then
			if doPlayerRemoveItem(cid, 2168, 1) then
				npcHandler:say("So be healed!", cid)
				doCreatureAddHealth(cid, getCreatureMaxHealth(cid))
				doSendMagicEffect(getNpcPos(), CONST_ME_MAGIC_BLUE)
			else
				npcHandler:say("Sorry, you are not worthy!", cid)
			end
			Topic[cid] = nil
		end
	end
	return true
end

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

 

[LucasFerraz]

Thank toy cyko