MicroNAS/static/js/users.js

async function loadUsers() {
    const res = await apiFetch('/api/users');
    if (!res) return;
    const users = await res.json();
    const tb = document.getElementById('usersTableBody');
    if (!users.length) {
        tb.innerHTML = `<tr><td colspan="4" style="color:var(--muted)">No users found.</td></tr>`;
        return;
    }
    tb.innerHTML = users.map(u => {
        // esc() HTML-encodes JSON so " inside onclick="..." doesn't break the attribute
        const nameJson = esc(JSON.stringify(u.name));
        return `<tr>
            <td>${esc(u.name)}</td>
            <td style="color:var(--muted)">${u.uid}</td>
            <td>
                <span class="badge rounded-pill"
                    style="${u.smb ? 'background:#1a3a1f; color:var(--green)' : 'background:var(--surf2); color:var(--muted)'}">
                    ${u.smb ? 'Active' : 'No'}
                </span>
            </td>
            <td>
                <button class="btn btn-sm me-1" style="border:1px solid var(--border); color:var(--muted)"
                    onclick="openPwModal(${nameJson})">Password</button>
                <button class="btn btn-sm btn-danger"
                    onclick="confirmDeleteUser(${nameJson})">Delete</button>
            </td>
        </tr>`;
    }).join('');
}

async function createUser() {
    const name = document.getElementById('newUsername').value.trim();
    const password = document.getElementById('newPassword').value;
    if (!name || !password) return showToast('Username and password are required.', 'danger');

    const res = await apiFetch('/api/users', {
        method: 'POST', headers: {'Content-Type': 'application/json'},
        body: JSON.stringify({name, password}),
    });
    if (!res) return;
    const data = await res.json();
    if (!res.ok) return showToast('Error: ' + (data.error || res.status), 'danger');
    showToast(`User "${name}" created.`);
    document.getElementById('newUsername').value = '';
    document.getElementById('newPassword').value = '';
    loadUsers();
}

function confirmDeleteUser(name) {
    document.getElementById('deleteModalMsg').textContent =
        `Are you sure you want to delete user "${name}"? This removes both the system account and SMB access.`;

    const modal = new bootstrap.Modal(document.getElementById('deleteModal'));
    const btn = document.getElementById('deleteModalConfirm');
    const handler = async () => {
        btn.removeEventListener('click', handler);
        modal.hide();
        const res = await apiFetch(`/api/users/${encodeURIComponent(name)}`, { method: 'DELETE' });
        if (!res) return;
        const data = await res.json();
        if (!res.ok) return showToast('Error: ' + (data.error || res.status), 'danger');
        showToast(`User "${name}" deleted.`);
        loadUsers();
    };
    btn.addEventListener('click', handler);
    modal.show();
}

function openPwModal(name) {
    document.getElementById('pwUsername').value = name;
    document.getElementById('pwNew').value = '';
    document.getElementById('pwConfirm').value = '';
    new bootstrap.Modal(document.getElementById('pwModal')).show();
}

async function submitPassword() {
    const name = document.getElementById('pwUsername').value;
    const pw = document.getElementById('pwNew').value;
    const pwConfirm = document.getElementById('pwConfirm').value;
    if (pw.length < 8) return showToast('Password must be at least 8 characters.', 'danger');
    if (pw !== pwConfirm) return showToast('Passwords do not match.', 'danger');

    const res = await apiFetch(`/api/users/${encodeURIComponent(name)}/password`, {
        method: 'POST', headers: {'Content-Type': 'application/json'},
        body: JSON.stringify({password: pw}),
    });
    if (!res) return;
    const data = await res.json();
    bootstrap.Modal.getInstance(document.getElementById('pwModal')).hide();
    if (!res.ok) return showToast('Error: ' + (data.error || res.status), 'danger');
    showToast(`Password updated for "${name}".`);
}