<?php function setting($key, $strip_tags=false, $default="") {
    // Cache kaldırıldı, doğrudan veritabanından oku
    $setting = db("settings")->where("title", $key)->orderBy("id", "DESC")->first();
    
    if ($setting) {
        if ($strip_tags) {
            $setting->html = strip_tags($setting->html);
        }
        return $setting->html;
    } else {
        // Eğer ayar yoksa, default ile oluştur
        ekle2([
            'title' => $key,
            'html' => $default
        ], "settings");
        return $default;
    }
} 

function setting_put($key, $data)
{
    // Use transaction with retry logic to prevent deadlocks
    $maxRetries = 3;
    $attempt = 0;
    
    while ($attempt < $maxRetries) {
        try {
            DB::transaction(function() use ($key, $data) {
                db("settings")->updateOrInsert([
                    'title' => $key
                ], 
                [
                    'title' => $key, 
                    'html' => $data
                ]);
            });
            
            // Cache the value for faster reads
            Cache::put("setting_{$key}", $data, 3600); // 1 hour cache
            
            return true;
        } catch (\Illuminate\Database\QueryException $e) {
            // If deadlock detected, retry
            if ($e->getCode() == '40001' || strpos($e->getMessage(), 'Deadlock') !== false || strpos($e->getMessage(), 'Lock wait timeout') !== false) {
                $attempt++;
                if ($attempt >= $maxRetries) {
                    throw $e; // Rethrow if max retries reached
                }
                usleep(100000 * $attempt); // Wait 100ms * attempt number before retry
            } else {
                throw $e; // Rethrow other exceptions immediately
            }
        }
    }
}
?>