<?php
include 'db/config.php';
$db = db();

if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    $nombre = $_POST['nombre'] ?? '';
    $categoria = $_POST['categoria'] ?? 'Otros';
    
    if (isset($_FILES['archivo']) && $_FILES['archivo']['error'] == 0) {
        $uploadDir = 'assets/uploads/marketing_assets/';
        if (!is_dir($uploadDir)) {
            mkdir($uploadDir, 0777, true);
        }

        $fileName = time() . '_' . basename($_FILES['archivo']['name']);
        $targetPath = $uploadDir . $fileName;

        if (move_uploaded_file($_FILES['archivo']['tmp_name'], $targetPath)) {
            $stmt = $db->prepare("INSERT INTO marketing_assets (nombre, categoria, archivo_path) VALUES (?, ?, ?)");
            $stmt->execute([$nombre, $categoria, $targetPath]);
            
            header("Location: marketing_assets.php?success=1");
            exit;
        }
    }
}

header("Location: marketing_assets.php?error=1");
exit;