Lua NPC script not work perfect

[BugaS]

Hey here is a part of my code of NPC:

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
  
    -- Bruce lutará novamente o jogador que o derrotar? [true/false]
    local fight_again = false  
  
    if msgcontains(msg, "challenge") then
        if fight_again and getPlayerStorageValue(cid, 692) < os.time() then
            selfSay("So you want to fight? Get ready to die!")
            local pos = getThingPos(getNpcCid())
            local summonName = getCreatureName(getNpcCid())
            local lookdir = getCreatureLookDirection(cid)
            doRemoveCreature(getNpcCid())
            local summonCid = doCreateMonster(summonName, pos)
            doCreatureSetLookDirection(summonCid, lookdir)
            addEvent(checkForBruce, 5000, summonName)
        else
            selfSay("Oh, I can not fight with you anymore", cid)
        end
    end
    return true  
end

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

function checkForBruce(name)
    local Bruce = isCreature(getCreatureByName("Mecha Frieza")) and getCreatureByName("Mecha Frieza") or false
    if isNpc(Bruce) then
        return false
    end
    if not Bruce then
        Bruce = isCreature(getCreatureByName("Mecha Frieza_evolved")) and getCreatureByName("Mecha Frieza_evolved") or Bruce
    end
    if isCreature(getCreatureTarget(Bruce)) then
        addEvent(checkForBruce, 5000, name)
        return true
    else
        local pos = getThingPos(Bruce)
        doRemoveCreature(Bruce)
        doCreateNpc(name, pos)
    end
end

The problem is, that everytime i'm getting "selfSay("Oh, I can not fight with you anymore", cid)" please help me guys!

#EDIT It's working when I change from false to true the fight_again

 

[Il Knight]

If you only get ("Oh, I can not fight with you anymore", cid)"

the problem is here =

local fight_again = false

if fight_again and getPlayerStorageValue(cid, 692) < os.time() then

fight = false.
then if fight = false return the message=
"Oh, I can not fight with you anymore"

Set local fight_again = true

 

[BugaS]

If you only get ("Oh, I can not fight with you anymore", cid)"

the problem is here =

local fight_again = false

if fight_again and getPlayerStorageValue(cid, 692) < os.time() then

fight = false.
then if fight = false return the message=
"Oh, I can not fight with you anymore"

Set local fight_again = true

Yes but i don't want to fight with him again. Just one time

 

[Il Knight]

Yes but i don't want to fight with him again. Just one time

Try this =

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
    -- Bruce lutará novamente o jogador que o derrotar? [true/false]
    local fight_again = false 
    if msgcontains(msg, "challenge") and fight_again == false then
        if (getPlayerStorageValue(cid, 15321) == -1) and getPlayerStorageValue(cid, 692) < os.time() then
            setPlayerStorageValue(cid, 15321 == 0)
            selfSay("So you want to fight? Get ready to die!")
            local pos = getThingPos(getNpcCid())
            local summonName = getCreatureName(getNpcCid())
            local lookdir = getCreatureLookDirection(cid)
            doRemoveCreature(getNpcCid())
            local summonCid = doCreateMonster(summonName, pos)
            doCreatureSetLookDirection(summonCid, lookdir)
            addEvent(checkForBruce, 5000, summonName)
        else
            selfSay("Oh, I can not fight with you anymore", cid)
        end
    end
   
        if msgcontains(msg, "challenge") and fight_again == true then
        if getPlayerStorageValue(cid, 692) < os.time() then
            selfSay("So you want to fight? Get ready to die!")
            local pos = getThingPos(getNpcCid())
            local summonName = getCreatureName(getNpcCid())
            local lookdir = getCreatureLookDirection(cid)
            doRemoveCreature(getNpcCid())
            local summonCid = doCreateMonster(summonName, pos)
            doCreatureSetLookDirection(summonCid, lookdir)
            addEvent(checkForBruce, 5000, summonName)
        else
            selfSay("Oh, I can not fight with you anymore", cid)
        end
    end
   
    return true 
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())
function checkForBruce(name)
    local Bruce = isCreature(getCreatureByName("Mecha Frieza")) and getCreatureByName("Mecha Frieza") or false
    if isNpc(Bruce) then
        return false
    end
    if not Bruce then
        Bruce = isCreature(getCreatureByName("Mecha Frieza_evolved")) and getCreatureByName("Mecha Frieza_evolved") or Bruce
    end
    if isCreature(getCreatureTarget(Bruce)) then
        addEvent(checkForBruce, 5000, name)
        return true
    else
        local pos = getThingPos(Bruce)
        doRemoveCreature(Bruce)
        doCreateNpc(name, pos)
    end
end