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

RegisterServerEvent('kennzeichen:updatePlate', function(netVeh, newPlate)
    local src = source
    local Player = QBCore.Functions.GetPlayer(src)
    local veh = NetworkGetEntityFromNetworkId(netVeh)
    local oldPlate = GetVehicleNumberPlateText(veh)

    exports.oxmysql:execute('SELECT vehicle FROM player_vehicles WHERE plate = ? AND citizenid = ?', {
        oldPlate, Player.PlayerData.citizenid
    }, function(result)
        if result[1] then
            local jsonData = result[1].vehicle
            if not jsonData then
                print("Fehler: Keine Fahrzeugdaten in der Datenbank.")
                return
            end

            local vehicleData = json.decode(jsonData)
            if not vehicleData then
                print("Warnung: Fahrzeugdaten konnten nicht geparsed werden. Standarddaten werden verwendet.")
                vehicleData = {
                    plate = oldPlate,
                    model = GetEntityModel(veh),
                    mods = {}
                }
            end

            vehicleData.plate = newPlate

            exports.oxmysql:update('UPDATE player_vehicles SET plate = ?, vehicle = ? WHERE plate = ? AND citizenid = ?', {
                newPlate, json.encode(vehicleData), oldPlate, Player.PlayerData.citizenid
            }, function(affectedRows)
                if affectedRows > 0 then
                    print(("Kennzeichen erfolgreich aktualisiert: %s ? %s"):format(oldPlate, newPlate))
                end
            end)

            TriggerClientEvent('kennzeichen:applyPlate', -1, netVeh, newPlate)
        else
            print("Fahrzeug nicht gefunden")
        end
    end)
end)

QBCore.Functions.CreateUseableItem("kennzeichen_tool", function(src)
    TriggerClientEvent("kennzeichen:useTool", src)
end)

QBCore.Functions.CreateUseableItem("tuch", function(src)
    TriggerClientEvent("kennzeichen:useTuch", src)
end)

RegisterServerEvent('kennzeichen:syncCover', function(netVeh, state)
    TriggerClientEvent('kennzeichen:applyCover', -1, netVeh, state)
end)