peach.lua

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

local Aluguel_mounts = {
    ["brown war horse"] = {price = 10000, days = 2, mountid = 17, level = 10, premium = false, storage = 50561},
    ["fire war horse"] = {price = 30000, days = 1, mountid = 23, level = 20, premium = false, storage = 50562},
    ["king scorpion"] = {price = 50000, days = 1, mountid = 21, level = 30, premium = false, storage = 50563}
}

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
    local msg = string.lower(msg)
    if isInArray({"rent", "mounts", "mount"}, msg) then
        selfSay("You can buy {brown war horse}, {fire war horse} and {king scorpion}!", cid)
        talkState[talkUser] = 1
    elseif talkState[talkUser] == 1 then
        if Aluguel_mounts[msg] then
            if Aluguel_mounts[msg].premium == true and not isPremium(cid) then
                selfSay('You need to be premium to rent this mount.', cid) return true
            elseif getPlayerLevel(cid) < Aluguel_mounts[msg].level then
                selfSay('You need level ' .. Aluguel_mounts[msg].level .. ' or more to rent this mount.', cid) return true
            elseif getPlayerStorageValue(cid, Aluguel_mounts[msg].storage) >= os.time() then
                selfSay('you already have rented this mount!', cid) return true
            end

            name, price, stor, days, mountid = msg, Aluguel_mounts[msg].price, Aluguel_mounts[msg].storage, Aluguel_mounts[msg].days, Aluguel_mounts[msg].mountid
            selfSay('You want to rent the mount '..name..' for '..days..' day'..(days > 1 and 's' or '')..' the price '..price..' gps? {yes}', cid)
            talkState[talkUser] = 2
        else
            selfSay('Sorry, I do not sell this mount.', cid)
        end
    elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 2) then
        if doPlayerRemoveMoney(cid, price) then
            doPlayerAddMount(cid, mountid)
            setPlayerStorageValue(cid, stor, os.time()+days*86400)
            selfSay('Here is your mount '..name..', it will last until '..os.date("%d %B %Y %X", getPlayerStorageValue(cid,stor))..'.', cid)
        else
            selfSay('you do not have enough money to rent the mount!', cid)
            talkState[talkUser] = 0
        end
    elseif msgcontains(msg, "no") then
        selfSay("Then not", cid)
        talkState[talkUser] = 0
        npcHandler:releaseFocus(cid)
    end
    return true
end

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