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

-- Plaka oluşturucu
local function GeneratePlate()
    local plate = tostring(math.random(100, 999))
        .. string.char(math.random(65, 90))
        .. string.char(math.random(65, 90))
        .. tostring(math.random(10, 99))
    return plate
end

-- Anahtar verme fonksiyonu
local function GiveKeysToPlayer(src, plate, model)
    -- Önce event’leri dene
    for _, evt in ipairs(Config.VehicleKeyEvents) do
        local ok = pcall(TriggerEvent, evt, src, plate, model)
        if ok then
            print(("[arabaver] Event tetiklendi: %s | Plate: %s | Src: %s"):format(evt, plate, src))
        end
    end

    -- Export destekleyenler için deneme
    pcall(function()
        if exports['qb-vehiclekeys'] and exports['qb-vehiclekeys'].CreateKey then
            exports['qb-vehiclekeys'].CreateKey(src, plate, model)
        end
        if exports['qb-vehiclekeys'] and exports['qb-vehiclekeys'].GiveKeys then
            exports['qb-vehiclekeys'].GiveKeys(src, plate)
        end
    end)
end

-- /arabaver komutu
QBCore.Commands.Add('arabaver', 'Araba ver (admin)', {
    {name = 'model', help = 'Arabanın modeli (örn: sultan)'}
}, true, function(source, args)
    local src = source
    local model = args[1]

    if not model or model == '' then
        TriggerClientEvent('QBCore:Notify', src, 'Lütfen model girin. /arabaver sultanrs', 'error')
        return
    end

    local Player = QBCore.Functions.GetPlayer(src)
    if not Player then
        TriggerClientEvent('QBCore:Notify', src, 'Oyuncu bulunamadı.', 'error')
        return
    end

    local plate = GeneratePlate():upper()
    local citizenid = Player.PlayerData.citizenid
    local license = Player.PlayerData.license or Player.PlayerData.identifier or ""

    -- DB'ye kaydet
    local insertQuery = [[
        INSERT INTO ]] .. Config.DBTable .. [[
        (`license`, `citizenid`, `vehicle`, `hash`, `mods`, `plate`, `state`) 
        VALUES (?, ?, ?, ?, ?, ?, ?)
    ]]

    local success, insertId = pcall(function()
        return MySQL.insert.await(insertQuery, {
            license,
            citizenid,
            model,
            "unknown",   -- hash
            "{}",        -- boş mods json
            plate,
            Config.DefaultState
        })
    end)

    if not success then
        print("[arabaver] DB insert hata:", insertId)
        TriggerClientEvent('QBCore:Notify', src, 'Veritabanına ekleme başarısız.', 'error')
        return
    end

    TriggerClientEvent('QBCore:Notify', src, model .. ' verildi! Plate: ' .. plate, 'success')

    -- Anahtar ver
    GiveKeysToPlayer(src, plate, model)

    -- Aracı spawnla
    TriggerClientEvent('arabaver:client:spawnVehicle', src, model, plate)

end, Config.CommandPermission)