local Tunnel = module("vrp", "lib/Tunnel")
local Proxy = module("vrp", "lib/Proxy")

vRP = Proxy.getInterface("vRP")
vRPclient = Tunnel.getInterface("vRP","frfuel")

fuel = 2.25 -- Fuel Cost, this could be made to randomise between 1.05 and 1.30 or something like that

function round(num, numDecimalPlaces)
  local mult = 5^(numDecimalPlaces or 0)
  return math.floor(num * mult + 0.5) / mult
end

RegisterServerEvent('frfuel:fuelAdded')
AddEventHandler('frfuel:fuelAdded', function(amount)

    local user_id = vRP.getUserId({source}, function(user_id) return user_id end)
    local wallet = vRP.getMoney({user_id})
    local cost = fuel * amount
    local nWallet = wallet - round(cost)
    local paidAmount = vRP.tryPayment({user_id, round(cost)})

    if paidAmount then
        vRP.tryPayment({user_id, round(cost)})
        vRPclient.notify(user_id,{"You filled up with " .. round(amount) .. " gallons of fuel"})
        vRPclient.notify(user_id,{"Filling up today cost you $" .. round(cost)})
        print("Debited" .. round(cost))
    elseif not paidAmount then
        TriggerClientEvent('chatMessage', -1, "911", {255, 0, 0}, GetPlayerName(source) .." has made off without paying for fuel and is now wanted")
        SetPlayerWantedLevel(source,  1,  false)
        print("Fuel payment not successful")
    end
end)