MeshDD-Bot/static/js/config.js

let links = [];

initPage({ onAuth: (user) => {
    if (!user || user.role !== 'admin') {
        window.location.href = '/';
    }
}});

// ── Links table ───────────────────────────────────────────────

function renderLinks() {
    const tbody = document.getElementById('linksList');
    if (links.length === 0) {
        tbody.innerHTML = '<tr><td colspan="3" class="text-center text-body-secondary py-2"><small>Keine Links.</small></td></tr>';
        return;
    }
    tbody.innerHTML = links.map((l, i) =>
        `<tr>
            <td><small>${escapeHtml(l.label)}</small></td>
            <td><small class="text-body-secondary">${escapeHtml(l.url)}</small></td>
            <td class="text-end">
                <button type="button" class="btn btn-outline-danger btn-sm py-0 px-1"
                        onclick="removeLink(${i})" title="Entfernen">
                    <i class="bi bi-trash" style="font-size:.75rem"></i>
                </button>
            </td>
        </tr>`
    ).join('');
}

function removeLink(idx) {
    links.splice(idx, 1);
    renderLinks();
}

document.getElementById('btnAddLink').addEventListener('click', () => {
    const label = document.getElementById('newLinkLabel').value.trim();
    const url   = document.getElementById('newLinkUrl').value.trim();
    if (!label || !url) return;
    links.push({ label, url });
    renderLinks();
    document.getElementById('newLinkLabel').value = '';
    document.getElementById('newLinkUrl').value   = '';
});

// ── Load ─────────────────────────────────────────────────────

async function loadConfig() {
    try {
        const resp = await fetch('/api/config');
        if (!resp.ok) return;
        const cfg = await resp.json();

        document.getElementById('botName').value       = cfg.bot?.name           ?? '';
        document.getElementById('botPrefix').value     = cfg.bot?.command_prefix ?? '';
        document.getElementById('meshHost').value      = cfg.meshtastic?.host    ?? '';
        document.getElementById('meshPort').value      = cfg.meshtastic?.port    ?? '';
        document.getElementById('webPort').value       = cfg.web?.port           ?? '';
        document.getElementById('onlineThreshold').value = cfg.web?.online_threshold ?? '';

        links = Array.isArray(cfg.links) ? [...cfg.links] : [];
        renderLinks();
    } catch (e) {
        console.error('Config load failed:', e);
    }
}

// ── Save ──────────────────────────────────────────────────────

document.getElementById('btnSave').addEventListener('click', async () => {
    const payload = {
        bot: {
            name:           document.getElementById('botName').value.trim(),
            command_prefix: document.getElementById('botPrefix').value.trim(),
        },
        meshtastic: {
            host: document.getElementById('meshHost').value.trim(),
            port: parseInt(document.getElementById('meshPort').value) || 4403,
        },
        web: {
            port:             parseInt(document.getElementById('webPort').value) || 8081,
            online_threshold: parseInt(document.getElementById('onlineThreshold').value) || 900,
        },
        links: [...links],
    };

    const statusEl = document.getElementById('saveStatus');
    try {
        const resp = await fetch('/api/config', {
            method: 'PUT',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify(payload),
        });
        if (resp.ok) {
            statusEl.textContent = 'Gespeichert ✓';
            statusEl.className = 'small text-success';
            statusEl.classList.remove('d-none');
            setTimeout(() => statusEl.classList.add('d-none'), 3000);
        } else {
            statusEl.textContent = 'Fehler beim Speichern';
            statusEl.className = 'small text-danger';
            statusEl.classList.remove('d-none');
        }
    } catch (e) {
        console.error('Save failed:', e);
        statusEl.textContent = 'Netzwerkfehler';
        statusEl.className = 'small text-danger';
        statusEl.classList.remove('d-none');
    }
});

loadConfig();