// HIL Test Bench & Supercap PLP Holdup Client
async function triggerSupercapPlpTest() {
    const btn = document.getElementById('btn-hil-plp');
    const resultBox = document.getElementById('hil-test-result');
    if (btn) {
        btn.disabled = true;
        btn.innerHTML = '<i class="fa-solid fa-spinner fa-spin"></i> Triggering LTC3350 PFI Assertion...';
    }

    try {
        const res = await fetch('/api/hil/simulate-plp', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({ serial_number: "NAS-6U-2026-0001" })
        });
        const data = await res.json();
        
        if (resultBox) {
            resultBox.style.display = 'block';
            resultBox.innerHTML = `
                <div style="background:#0f172a; border-left:4px solid var(--accent-emerald); padding:0.6rem 0.8rem; border-radius:4px; font-size:0.75rem;">
                    <div style="font-weight:700; color:var(--accent-emerald);"><i class="fa-solid fa-circle-check"></i> HIL TEST PASSED: Supercapacitor Holdup Sustained ${data.holdup_time_ms}ms</div>
                    <div style="font-size:0.65rem; color:#94a3b8; margin-top:0.25rem;">
                        Initial: ${data.vcap_initial}V | Cutoff: ${data.vcap_cutoff}V | Load: ${data.discharge_power_w}W | Log: ${data.log_data}
                    </div>
                </div>
            `;
        }
    } catch (err) {
        console.error("HIL Test Error:", err);
    } finally {
        if (btn) {
            btn.disabled = false;
            btn.innerHTML = '<i class="fa-solid fa-bolt"></i> Run Live PLP Holdup Discharge Test (120W Load)';
        }
    }
}

window.triggerSupercapPlpTest = triggerSupercapPlpTest;