// Automated OS & Provisioning Config Generator Client
async function downloadZfsProvisioningScript() {
    const hostname = document.getElementById('cfg-hostname')?.value || 'nas-core';
    const domain = document.getElementById('cfg-domain')?.value || 'atyg.org';
    const raid = document.getElementById('cfg-raid')?.value || 'raidz2';
    const bays = document.getElementById('cfg-bays')?.value || '8';
    const serial = document.getElementById('cfg-serial')?.value || 'NAS-6U-2026-0001';

    try {
        const res = await fetch('/api/config/zfs-script', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({
                hostname,
                domain,
                raid_level: raid,
                drive_bays: parseInt(bays),
                serial_number: serial
            })
        });

        const scriptText = await res.text();
        const blob = new Blob([scriptText], { type: 'text/x-shellscript' });
        const url = window.URL.createObjectURL(blob);
        const a = document.createElement('a');
        a.setAttribute('href', url);
        a.setAttribute('download', `${hostname}-provision.sh`);
        a.click();
    } catch (err) {
        console.error("Config generation error:", err);
    }
}

window.downloadZfsProvisioningScript = downloadZfsProvisioningScript;