Main/resources/[carscripts]/nordi_antidespawn/client/main.lua

local QBCore = exports['qb-core']:GetCoreObject()
local playerDrivenVehicles = {} -- Nur Fahrzeuge die der Spieler gefahren hat

-- Funktion um zu prüfen ob Fahrzeugklasse erlaubt ist
local function IsVehicleClassAllowed(vehicle)
    local vehicleClass = GetVehicleClass(vehicle)
    for _, allowedClass in pairs(Config.AllowedVehicleClasses) do
        if vehicleClass == allowedClass then
            return true
        end
    end
    return false
end

-- Funktion um Fahrzeugmods zu erhalten
local function GetVehicleMods(vehicle)
    local mods = {}
    
    -- Basis Mods
    for i = 0, 49 do
        mods[tostring(i)] = GetVehicleMod(vehicle, i)
    end
    
    -- Extras
    mods.extras = {}
    for i = 1, 12 do
        if DoesExtraExist(vehicle, i) then
            mods.extras[tostring(i)] = IsVehicleExtraTurnedOn(vehicle, i)
        end
    end
    
    -- Farben
    local primaryColor, secondaryColor = GetVehicleColours(vehicle)
    local pearlescentColor, wheelColor = GetVehicleExtraColours(vehicle)
    
    mods.colors = {
        primary = primaryColor,
        secondary = secondaryColor,
        pearlescent = pearlescentColor,
        wheels = wheelColor
    }
    
    -- Neon
    mods.neon = {
        left = IsVehicleNeonLightEnabled(vehicle, 0),
        right = IsVehicleNeonLightEnabled(vehicle, 1),
        front = IsVehicleNeonLightEnabled(vehicle, 2),
        back = IsVehicleNeonLightEnabled(vehicle, 3)
    }
    
    local r, g, b = GetVehicleNeonLightsColour(vehicle)
    mods.neonColor = {r = r, g = g, b = b}
    
    return mods
end

-- Funktion um Fahrzeugmods zu setzen
local function SetVehicleMods(vehicle, mods)
    if not mods then return end
    
    -- Basis Mods
    for i = 0, 49 do
        if mods[tostring(i)] then
            SetVehicleMod(vehicle, i, mods[tostring(i)], false)
        end
    end
    
    -- Extras
    if mods.extras then
        for i = 1, 12 do
            if mods.extras[tostring(i)] ~= nil then
                SetVehicleExtra(vehicle, i, not mods.extras[tostring(i)])
            end
        end
    end
    
    -- Farben
    if mods.colors then
        SetVehicleColours(vehicle, mods.colors.primary or 0, mods.colors.secondary or 0)
        SetVehicleExtraColours(vehicle, mods.colors.pearlescent or 0, mods.colors.wheels or 0)
    end
    
    -- Neon
    if mods.neon then
        SetVehicleNeonLightEnabled(vehicle, 0, mods.neon.left or false)
        SetVehicleNeonLightEnabled(vehicle, 1, mods.neon.right or false)
        SetVehicleNeonLightEnabled(vehicle, 2, mods.neon.front or false)
        SetVehicleNeonLightEnabled(vehicle, 3, mods.neon.back or false)
    end
    
    if mods.neonColor then
        SetVehicleNeonLightsColour(vehicle, mods.neonColor.r, mods.neonColor.g, mods.neonColor.b)
    end
end

-- Event Handler für Fahrzeug betreten (nur Fahrersitz)
CreateThread(function()
    local lastVehicle = 0
    
    while true do
        Wait(1000)
        
        local playerPed = PlayerPedId()
        local currentVehicle = GetVehiclePedIsIn(playerPed, false)
        
        -- Spieler ist als Fahrer in ein Fahrzeug eingestiegen
        if currentVehicle ~= 0 and currentVehicle ~= lastVehicle then
            -- Prüfe ob Spieler auf Fahrersitz ist
            local driver = GetPedInVehicleSeat(currentVehicle, -1)
            
            -- Nur wenn Spieler der Fahrer ist (Seat -1)
            if driver == playerPed and IsVehicleClassAllowed(currentVehicle) then
                local plate = QBCore.Functions.GetPlate(currentVehicle)
                playerDrivenVehicles[plate] = currentVehicle
                
                -- Verhindere sofort Despawn
                SetEntityAsMissionEntity(currentVehicle, true, true)
                SetVehicleHasBeenOwnedByPlayer(currentVehicle, true)
                
                if Config.Debug then
                    print(string.format("Player started driving vehicle: %s", plate))
                end
            end
        end
        
        lastVehicle = currentVehicle
    end
end)

-- Hauptloop für Fahrzeugtracking (nur für vom Spieler gefahrene Fahrzeuge)
CreateThread(function()
    while true do
        Wait(Config.SaveInterval)
        
        -- Tracke nur Fahrzeuge die der Spieler gefahren hat
        for plate, vehicle in pairs(playerDrivenVehicles) do
            if DoesEntityExist(vehicle) then
                local vehicleCoords = GetEntityCoords(vehicle)
                
                -- Verhindere Despawn
                SetEntityAsMissionEntity(vehicle, true, true)
                SetVehicleHasBeenOwnedByPlayer(vehicle, true)
                
                -- Speichere Fahrzeugdaten
                local vehicleData = {
                    plate = plate,
                    model = GetEntityModel(vehicle),
                    position = {x = vehicleCoords.x, y = vehicleCoords.y, z = vehicleCoords.z},
                    rotation = {x = 0.0, y = 0.0, z = GetEntityHeading(vehicle)},
                    engineHealth = GetVehicleEngineHealth(vehicle),
                    bodyHealth = GetVehicleBodyHealth(vehicle),
                    fuel = 100,
                    mods = GetVehicleMods(vehicle)
                }
                
                -- Versuche Fuel zu bekommen
                if GetResourceState('LegacyFuel') == 'started' then
                    vehicleData.fuel = exports['LegacyFuel']:GetFuel(vehicle) or 100
                elseif GetResourceState('ps-fuel') == 'started' then
                    vehicleData.fuel = exports['ps-fuel']:GetFuel(vehicle) or 100
                end
                
                TriggerServerEvent('vehicle-persistence:server:saveVehiclePosition', vehicleData)
                
                if Config.Debug then
                    print(string.format("Saving player driven vehicle: %s", plate))
                end
            else
                -- Fahrzeug existiert nicht mehr, entferne aus Liste
                playerDrivenVehicles[plate] = nil
                if Config.Debug then
                    print(string.format("Player driven vehicle no longer exists: %s", plate))
                end
            end
        end
    end
end)

-- Spawne gespeicherte Fahrzeuge
RegisterNetEvent('vehicle-persistence:client:spawnSavedVehicles', function(vehicles)
    if Config.Debug then
        print(string.format("Received %d vehicles to spawn", #vehicles))
    end
    
    for _, vehicleData in pairs(vehicles) do
        if Config.Debug then
            print(string.format("Processing vehicle: %s", vehicleData.plate))
        end
        
        local position = json.decode(vehicleData.position)
        local rotation = json.decode(vehicleData.rotation)
        
        -- Prüfe ob Fahrzeug bereits existiert
        local existingVehicle = GetVehicleByPlate(vehicleData.plate)
        if not existingVehicle then
            CreateThread(function()
                local modelHash = vehicleData.model
                if type(modelHash) == "string" then
                    modelHash = GetHashKey(modelHash)
                end
                
                if Config.Debug then
                    print(string.format("Requesting model: %s (Hash: %s)", vehicleData.model, modelHash))
                end
                
                RequestModel(modelHash)
                local timeout = 0
                while not HasModelLoaded(modelHash) and timeout < 100 do
                    Wait(100)
                    timeout = timeout + 1
                end
                
                if HasModelLoaded(modelHash) then
                    if Config.Debug then
                        print(string.format("Model loaded, creating vehicle at: %.2f, %.2f, %.2f", position.x, position.y, position.z))
                    end
                    
                    local vehicle = CreateVehicle(modelHash, position.x, position.y, position.z, rotation.z, true, false)
                    
                    if DoesEntityExist(vehicle) then
                        Wait(1000) -- Längere Wartezeit
                        
                        -- Setze Fahrzeugdaten
                        SetVehicleNumberPlateText(vehicle, vehicleData.plate)
                        SetVehicleEngineHealth(vehicle, vehicleData.engine_health or 1000.0)
                        SetVehicleBodyHealth(vehicle, vehicleData.body_health or 1000.0)
                        
                        -- Setze Fuel
                        if GetResourceState('LegacyFuel') == 'started' then
                            exports['LegacyFuel']:SetFuel(vehicle, vehicleData.fuel or 100)
                        elseif GetResourceState('ps-fuel') == 'started' then
                            exports['ps-fuel']:SetFuel(vehicle, vehicleData.fuel or 100)
                        end
                        
                        -- Setze Mods
                        if vehicleData.mods then
                            local success, mods = pcall(json.decode, vehicleData.mods)
                            if success then
                                SetVehicleMods(vehicle, mods)
                            end
                        end
                        
                        -- Verhindere Despawn
                        SetEntityAsMissionEntity(vehicle, true, true)
                        SetVehicleHasBeenOwnedByPlayer(vehicle, true)
                        SetVehicleOnGroundProperly(vehicle)
                        
                        playerDrivenVehicles[vehicleData.plate] = vehicle
                        
                        if Config.Debug then
                            print(string.format("Successfully spawned saved vehicle: %s", vehicleData.plate))
                        end
                    else
                        if Config.Debug then
                            print(string.format("Failed to create vehicle: %s", vehicleData.plate))
                        end
                    end
                    
                    SetModelAsNoLongerNeeded(modelHash)
                else
                    if Config.Debug then
                        print(string.format("Failed to load model for vehicle: %s", vehicleData.plate))
                    end
                end
            end)
        else
            -- Fahrzeug existiert bereits, füge zu Liste hinzu
            playerDrivenVehicles[vehicleData.plate] = existingVehicle
            SetEntityAsMissionEntity(existingVehicle, true, true)
            SetVehicleHasBeenOwnedByPlayer(existingVehicle, true)
            
            if Config.Debug then
                print(string.format("Vehicle already exists: %s", vehicleData.plate))
            end
        end
    end
end)

-- Hilfsfunktion um Fahrzeug anhand Kennzeichen zu finden
function GetVehicleByPlate(plate)
    local vehicles = GetGamePool('CVehicle')
    for _, vehicle in pairs(vehicles) do
        if QBCore.Functions.GetPlate(vehicle) == plate then
            return vehicle
        end
    end
    return nil
end

-- Lade Fahrzeuge beim Spawn
RegisterNetEvent('QBCore:Client:OnPlayerLoaded', function()
    if Config.Debug then
        print("Player loaded, waiting before loading vehicles...")
    end
    
    Wait(15000) -- Längere Wartezeit
    
    if Config.Debug then
        print("Loading vehicles...")
    end
    
    TriggerServerEvent('vehicle-persistence:server:loadVehicles')
end)

-- Lade Fahrzeuge auch beim Resource Start (falls Spieler bereits online)
CreateThread(function()
    Wait(20000) -- Noch längere Wartezeit beim Resource Start
    
    local playerData = QBCore.Functions.GetPlayerData()
    if playerData and playerData.citizenid then
        if Config.Debug then
            print("Resource started, loading vehicles for existing player...")
        end
        TriggerServerEvent('vehicle-persistence:server:loadVehicles')
    end
end)

-- jg-advanced-garage Events
RegisterNetEvent('jg-advancedgarages:client:vehicle-stored', function(data)
    if data and data.plate and playerDrivenVehicles[data.plate] then
        playerDrivenVehicles[data.plate] = nil
        if Config.Debug then
            print(string.format("Vehicle stored in garage, removed from tracking: %s", data.plate))
        end
    end
end)

RegisterNetEvent('jg-advancedgarages:client:vehicle-spawned', function(data)
    if data and data.plate and playerDrivenVehicles[data.plate] then
        playerDrivenVehicles[data.plate] = nil
        if Config.Debug then
            print(string.format("Vehicle spawned from garage, removed from tracking: %s", data.plate))
        end
    end
end)

-- Debug Command zum manuellen Laden
RegisterCommand('loadvehicles', function()
    if Config.Debug then
        print("Manual vehicle load triggered...")
        TriggerServerEvent('vehicle-persistence:server:loadVehicles')
    end
end, false)

-- Cleanup beim Disconnect
AddEventHandler('onResourceStop', function(resourceName)
    if resourceName == GetCurrentResourceName() then
        playerDrivenVehicles = {}
    end
end)