server.lua

QBCore = nil
local QBCore = exports['qb-core']:GetCoreObject()

QBCore.Functions.CreateCallback('knb:mechOnline', function(source, cb)
	local src = source
	local Ply = QBCore.Functions.GetPlayer(src)
	local xPlayers = QBCore.Functions.GetPlayers()
	local mechanic = 0
	local canpay = false
	if Ply.PlayerData.money["cash"] >= Config.Price then
		canpay = true
	else
		if Ply.PlayerData.money["bank"] >= Config.Price then
			canpay = true
		end
	end

	for i=1, #xPlayers, 1 do
		local xPlayer = QBCore.Functions.GetPlayer(xPlayers[i])
		if xPlayer.PlayerData.job.name == 'mechanic' then
			mechanic = mechanic + 1
		end
	end

	cb(mechanic, canpay)
end)



RegisterServerEvent('knb:charge')
AddEventHandler('knb:charge', function()
	local src = source
	local xPlayer = QBCore.Functions.GetPlayer(src)
	if xPlayer.PlayerData.money["cash"] >= Config.Price then
		xPlayer.Functions.RemoveMoney("cash", Config.Price)
	else
		xPlayer.Functions.RemoveMoney("bank", Config.Price)
	end
	TriggerEvent("qb-bossmenu:server:addAccountMoney", 'mechanic', Config.Price)
end)