Main/resources/[carscripts]/mh_garage/server/server.lua

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

RegisterServerEvent('mh_garage:setMods')
AddEventHandler('mh_garage:setMods', function(mods)
    print(mods.plate)
    if test_vari[mods.plate] == true then
        print("Fahrzeug hat bereits ein Eintrag")
    else
        MySQL.query("SELECT mods FROM player_vehicles WHERE plate = ?", {mods.plate}, function(rs)
            -- Prüfen ob rs überhaupt Daten enthält
            if rs and rs[1] then
                -- Wenn mods ein String ist, konvertieren wir es zu einem Table
                local modsData = type(rs[1].mods) == "string" and json.decode(rs[1].mods) or rs[1].mods
                
                if not modsData or next(modsData) == nil then
                    -- Hier sollten Sie wahrscheinlich auch die mods-Daten übergeben, nicht nur plate
                    MySQL.query("UPDATE player_vehicles SET mods = ? WHERE plate = ?", {json.encode(mods), mods.plate})
                    test_vari[mods.plate] = true
                else
                    test_vari[mods.plate] = true
                end
            else
                -- Keine Ergebnisse gefunden
                print("Keine Daten für Kennzeichen " .. mods.plate .. " gefunden")
            end
        end)
    end
end)

QBCore.Functions.CreateCallback('mh_garage:storedVehicle', function(source, cb, veh, zone)
    local Player = QBCore.Functions.GetPlayer(source)

    if Player ~= nil then
        if Player.Functions.GetMoney('bank', zone.price) then
            MySQL.query("SELECT * FROM player_vehicles WHERE citizenid = ? AND plate = ?", {Player.PlayerData.citizenid, veh.plate}, function(rs)
                if rs[1] ~= nil then
                    MySQL.query("UPDATE player_vehicles SET garage = ? AND parking = ? WHERE plate = ?", {zone.name, true, veh.plate})
                    DelVehParking(veh.plate)
                    cb({
                        status = true,
                        text = "Fahrzeug erfolgreich eingeparkt!",
                        type = "success",
                        other = false,
                        police = false
                    })
                else
                    MySQL.query("SELECT * FROM vehicle_keys WHERE owner = ? AND plate  = ?", {Player.PlayerData.citizenid, veh.plate}, function(rs)
                        if rs[1] ~= nil then
                            MySQL.query("UPDATE player_vehicles SET garage = ? AND parking = ? WHERE plate = ?", {zone.name, true, veh.plate})
                            DelVehParking(veh.plate)
                            cb({
                                status = true,
                                text = "Fahrzeug erfolgreich eingeparkt!",
                                type = "success",
                                other = true,
                                police = false
                            })
                        else
                            cb({
                                status = false,
                                text = "Du besitzt kein Schlüssel für dieses Fahrzeug.",
                                type = "warning",
                                other = false,
                                police = true
                            })
                        end
                    end)
                end
            end)
        end 
    end
end)

function DelVehParking(plate)
    MySQL.query("SELECT * FROM vehicle_parking WHERE plate = ?", {plate}, function(rs)
        if rs[1] ~= nil then
            MySQL.query("DELETE FROM vehicle_parking WHERE  plate = ?", {plate})
        end
    end)
end

QBCore.Functions.CreateCallback('mh_garage:CallVehicles', function(source, cb, zone)
    local _source = source
    local Player = QBCore.Functions.GetPlayer(_source)
    local vehicles = {}
    local vehicle_keys = {}

    if Config.CallKeyVehicles then
        MySQL.query("SELECT plate FROM vehicle_keys WHERE owner = ?", {Player.PlayerData.citizenid}, function(rs)
            if rs[1] ~= nil then
                for k, v in pairs(rs) do
                    table.insert(vehicle_keys, {plate = v.plate})
                end
            end
        end)

        Wait(100)
        if vehicle_keys[1] ~= nil then
            print(json.encode(vehicle_keys))
            for k, v in pairs(vehicle_keys) do
                MySQL.query("SELECT vehicle, plate, mods, name FROM player_vehicles WHERE plate = ?", {v.plate}, function(rs)
                    table.insert(vehicles, {
                        vehicle = rs[1].vehicle,
                        mods = rs[1].mods,
                        plate = rs[1].plate,
                        name = rs[1].name
                    })
                end)
            end
        end
    end

    MySQL.query("SELECT vehicle, plate, mods FROM player_vehicles WHERE citizenid = ? AND garage = ?", {Player.PlayerData.citizenid, zone}, function(rs)
        if rs[1] ~= nil then
            for k, v in pairs(rs) do
                table.insert(vehicles, {
                    vehicle = v.vehicle,
                    mods = v.mods,
                    plate = v.plate,
                    name = v.name
                })
            end
        end
    end)

    Wait(100)
    cb(vehicles)
end)

QBCore.Functions.CreateCallback('mh_garage:verwaltung', function(source, cb)
    local Player = QBCore.Functions.GetPlayer(source)
    local vehicles = {}
    MySQL.query("SELECT * FROM player_vehicles WHERE citizenid = ?", {Player.PlayerData.citizenid}, function(rs)
        if rs[1] ~= nil then
            for k, v in pairs(rs) do
                table.insert(vehicles, {
                    current_garage = v.garage,
                    current_in_garage = v.parking,
                    current_name = v.name,
                    current_plate = v.plate,
                })
            end
        end 
    end)
    return vehicles
end)