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

-- Geld prüfen
QBCore.Functions.CreateCallback('train:server:canAfford', function(source, cb, price)
    local Player = QBCore.Functions.GetPlayer(source)
    if Player then
        local money = Player.PlayerData.money[Config.DefaultCurrency]
        if money >= price then
            Player.Functions.RemoveMoney(Config.DefaultCurrency, price)
            cb(true)
        else
            cb(false)
        end
    else
        cb(false)
    end
end)

-- Journey Log
RegisterNetEvent('train:server:logJourney', function(from, to, price)
    if not Config.DebugOptions.logJourneys then return end
    
    local src = source
    local Player = QBCore.Functions.GetPlayer(src)
    
    if Player then
        print(string.format("[TRAIN] %s (%s) - %s → %s ($%d)", 
            Player.PlayerData.charinfo.firstname .. " " .. Player.PlayerData.charinfo.lastname,
            Player.PlayerData.citizenid,
            from, to, price
        ))
    end
end)