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 onCreatureSayCallback(cid, type, msg)
    local config = {
        price = 50000,
        delay = 2 * 60,
        control = 5052,
        test = math.random(0,1),
        sto = 5152,
        eggn = 4850,

    }
    if not npcHandler:isFocused(cid) then
        return false
    end
    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

    if msgcontains(msg, "care") then
        local p = (config.price % 1000 == 0 and (config.price / 1000) or config.price)
        if getPlayerStorageValue(cid, config.control) > os.time() then
            selfSay("Sorry, but I am already caring one of your eggs.", cid)
        else
            selfSay("Do you want me to take care of your egg for ".. p .." ".. (p == config.price and "" or "k") .."?", cid)
            talkState[talkUser] = 1
        end

    elseif msgcontains(msg, "back") then
            local s = getPlayerStorageValue(cid,config.sto)
                    if s == true then
                selfSay("Hello, you came to pick up your egg?.", cid)
            else
            selfSay("Sorry, you do not because no egg to hatch",cid)
            talkState[talkUser] = 2
        end

    elseif msgcontains(msg, "check") then
        local t = getPlayerStorageValue(cid, config.control)
        if t < os.time() then
            selfSay("Yay, your egg has hatched and I've encountered a cute pet!", cid)
        else
            selfSay("I will be caring your egg for more ".. math.floor((t - os.time()) / 60) .." minutes and ".. (t - os.time()) % 60 .." seconds.", cid)
        end

    elseif talkState[talkUser] == 1 then
        if msgcontains(msg, "yes") then
            if doPlayerRemoveMoney(cid, config.price) then
                setPlayerStorageValue(cid,config.sto)
                setPlayerStorageValue(cid, config.control, os.time()+config.delay)
                selfSay("Okay! Check back soon.", cid)
            else
                selfSay("Sorry, you don't have enough money. You need more ".. (config.price - getPlayerMoney(cid)) .." coins.", cid)
            end


        elseif talkState[talkUser] == 2 then
            local x = getPlayerStorageValue(cid, config.control)
                    if msgcontains(msg, "yes") then
                if x > os.time() then
                    doPlayerAddItem(config.eggn,1)
                 doSetItemSpecialDescription(config.eggn, "Shocked egg")
                selfSay("take your egg.", cid)
            else
                selfSay("Sorry you must wait long to get.", cid)
            end

        elseif msgcontains(msg, "no") then
            selfSay("Too pricey for you, heh?", cid)
        end
        end
       end
    return true
    end


npcHandler:setMessage(MESSAGE_GREET, "Hello, |PLAYERNAME|. I am a pet egg carer. Do you want me to {care} your pet eggs? Also you can {check} the egg status, if you want to get your egg talk {back}.")
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, onCreatureSayCallback)
npcHandler:addModule(FocusModule:new())