vacuum-wall/webui/static/pages/certs.js

import { html, PageHeader, Empty, Table, renderGuard, esc, enc, $val, apiFetch, toast, openModal, closeModal, formModal, modalVNodes, refreshModals, definePage, getModel, modelFetch, ActionCell, certStatusBadge, poll, formAction } from '/static/hoover/index.js?v=10';
import { isModalProcessing, setModalProcessing } from '/static/hoover/components/modal.js?v=9';

function _accountCard(account) {
    if (!account || !account.registered) {
        return html`<div class="card">
            <div class="card-header">
                <span>ACME Account</span>
                <button class="btn btn-sm btn-primary" style="margin-left:auto"
                    onClick=${() => registerAccountModal()}>Register Account</button>
            </div>
            <div class="card-body">
                <div class="text-muted text-sm">Not registered</div>
            </div>
        </div>`;
    }
    return html`<div class="card">
        <div class="card-header">
            <span>ACME Account</span>
            <button class="btn btn-sm btn-outline" style="margin-left:auto"
                onClick=${() => settingsModal(account)}>\u2699</button>
        </div>
        <div class="card-body">
            <div>Registered as <strong>${esc(account.email)}</strong></div>
            <div class="text-sm text-muted">CA: ${esc(account.ca)}</div>
        </div>
    </div>`;
}

function registerAccountModal() {
    openModal((inner) => {
        formModal(inner, 'Register ACME Account',
            [
                { label: 'Email', id: 'reg-email', type: 'email', placeholder: 'you@example.com' },
                {
                    label: 'CA Provider',
                    id: 'reg-server',
                    tag: 'select',
                    options: [['letsencrypt', "Let's Encrypt"], ['zerossl', 'ZeroSSL']],
                },
            ],
            [
                { label: 'Cancel', cls: 'btn-outline', action: 'c', handler: () => closeModal() },
                {
                    label: 'Register',
                    cls: 'btn-primary',
                    action: 'r',
                    handler: formAction(async () => {
                        const email = ($val('reg-email') || '').trim();
                        if (!email) throw 'Email is required';
                        const server = document.getElementById('reg-server')?.value || 'letsencrypt';
                        const resp = await apiFetch('/api/certs/account/register', {
                            method: 'POST',
                            body: { email, server },
                        });
                        if (!resp.ok) throw resp.error || 'Registration failed';
                        toast('ACME account registered', 'success');
                        closeModal();
                        modelFetch('acme');
                    }),
                },
            ],
        );
    });
}

function settingsModal(account) {
    openModal((inner, idx) => {
        modalVNodes(inner, html`<div>
            <h2 class="modal-title">Account Settings</h2>
            <div class="modal-body">
                <div class="form-group">
                    <label>Current Account</label>
                    <div class="text-sm">${esc(account.email)}${account.ca ? ' (' + esc(account.ca) + ')' : ''}</div>
                </div>
                <hr />
                <div class="form-group">
                    <label>Update Email</label>
                    <input id="set-email" type="email" placeholder="new@example.com" />
                </div>
                <hr />
                <div class="text-danger"><strong>Danger Zone</strong></div>
                <button class="btn btn-danger" data-action="set-deactivate">Deactivate Account</button>
            </div>
            <div class="modal-actions">
                <button class="btn btn-outline" data-action="set-cancel">Cancel</button>
                <button class="btn btn-primary" data-action="set-save">Save Email</button>
            </div>
        </div>`);

        inner.querySelector('[data-action="set-cancel"]')?.addEventListener('click', () => {
            closeModal(idx);
        });

        inner.querySelector('[data-action="set-save"]')?.addEventListener('click', async () => {
            if (isModalProcessing()) return;
            setModalProcessing(true);
            try {
                const email = ($val('set-email') || '').trim();
                if (!email) { toast('Email is required', 'error'); return; }
                const resp = await apiFetch('/api/certs/email', {
                    method: 'POST',
                    body: { email },
                });
                if (resp.ok) {
                    toast('Email updated', 'success');
                    closeModal(idx);
                    modelFetch('acme');
                } else {
                    toast(resp.error || 'Failed', 'error');
                }
            } finally {
                setModalProcessing(false);
                refreshModals();
            }
        });

        inner.querySelector('[data-action="set-deactivate"]')?.addEventListener('click', async () => {
            if (!confirm('Deactivate ACME account? You will need to register again to issue certificates.')) return;
            if (isModalProcessing()) return;
            setModalProcessing(true);
            try {
                const resp = await apiFetch('/api/certs/account', { method: 'DELETE' });
                if (resp.ok) {
                    toast('Account deactivated', 'success');
                    closeModal(idx);
                    modelFetch('acme');
                } else {
                    toast(resp.error || 'Failed', 'error');
                }
            } finally {
                setModalProcessing(false);
                refreshModals();
            }
        });
    });
}

function createIssueState() {
    return {
        step: 'init',
        domain: '',
        account: null,
        validating: false,
        checks: [],
        ready: false,
    };
}

let _currentIssueState = null;

function issueCertModal(state) {
    _currentIssueState = createIssueState();
    (async () => {
        const accountResp = await apiFetch('/api/certs/account');
        _currentIssueState.account = accountResp.ok ? accountResp.data : null;
        openModal((inner, modalIdx) => {
            modalVNodes(inner, _renderIssueContent());
            _bindIssueButtons(inner, modalIdx);
        });
    })();
}

function _renderIssueContent() {
    const s = _currentIssueState;
    const account = s.account;
    const registered = account && account.registered;
    const accountBadge = registered
        ? esc(account.email) + ' (' + esc(account.ca) + ')'
        : 'No account registered';

    if (s.step === 'results') {
        const resultsVNodes = s.checks.map(c => {
            let cls = 'text-success', icon = '\u2713';
            if (!c.passed && c.blocking) { cls = 'text-danger'; icon = '\u2717'; }
            else if (!c.passed) { cls = 'text-warning'; icon = '\u26A0'; }
            return html`<div>${icon} <strong>${esc(c.name)}</strong>: <span class=${cls}>${esc(c.message)}</span></div>`;
        });

        return html`<div>
            <h2 class="modal-title">Validate: ${esc(s.domain)}</h2>
            <div class="modal-body">
                <div class="form-group">
                    <label>Domain</label>
                    <input id="ic-domain" value=${esc(s.domain)} />
                </div>
                <div id="ic-vresults">${resultsVNodes}</div>
            </div>
            <div class="modal-actions">
                <button class="btn btn-outline" data-action="ic-cancel">Cancel</button>
                <button class="btn btn-outline" data-action="ic-validate" style="margin-right:8px;">Re-validate</button>
                <button class="btn btn-primary" data-action="ic-issue"${s.ready ? '' : ' disabled'}>Issue</button>
            </div>
        </div>`;
    }

    return html`<div>
        <h2 class="modal-title">Issue Certificate</h2>
        <div class="modal-body">
            <div id="ic-account-info" class="text-sm mb-2">
                <strong>Using account:</strong> ${esc(accountBadge)}
            </div>
            ${registered
                ? html`<div class="form-group"><label>Domain</label><input id="ic-domain" placeholder="example.com" /></div>`
                : html`<div class="text-warning">Register an ACME account first</div>`}
            <div id="ic-vresults"></div>
        </div>
        <div class="modal-actions">
            <button class="btn btn-outline" data-action="ic-cancel">Cancel</button>
            ${registered
                ? html`<button class="btn btn-primary" data-action="ic-validate">Validate</button>`
                : html`<button class="btn btn-primary" disabled>Validate</button>
                       <button class="btn btn-outline" data-action="ic-register" style="margin-left:8px;">Register Account</button>`}
        </div>
    </div>`;
}

function _bindIssueButtons(inner, modalIdx) {
    inner.querySelector('[data-action="ic-cancel"]')?.addEventListener('click', () => {
        closeModal(modalIdx);
    });

    inner.querySelector('[data-action="ic-register"]')?.addEventListener('click', () => {
        closeModal(modalIdx);
        registerAccountModal();
    });

    inner.querySelector('[data-action="ic-validate"]')?.addEventListener('click', async () => {
        if (_currentIssueState.validating) return;
        if (isModalProcessing()) return;
        const s = _currentIssueState;
        const domain = ($val('ic-domain') || '').trim();
        if (!domain) { toast('Domain is required', 'error'); return; }
        setModalProcessing(true);
        s.validating = true;
        s.domain = domain;
        try {
            const resp = await apiFetch('/api/certs/validate', { method: 'POST', body: { domain } });
            if (!resp.ok) { toast(resp.error || 'Validation failed', 'error'); return; }
            s.step = 'results';
            s.checks = resp.data.checks;
            s.ready = resp.data.ready;
            refreshModals();
        } finally {
            s.validating = false;
            setModalProcessing(false);
            refreshModals();
        }
    });

    inner.querySelector('[data-action="ic-issue"]')?.addEventListener('click', async () => {
        if (isModalProcessing()) return;
        setModalProcessing(true);
        try {
            const body = { domain: _currentIssueState.domain };
            const issueResp = await apiFetch('/api/certs/issue/start', { method: 'POST', body });
            if (issueResp.ok) {
                const status = issueResp.data?.status;
                if (status === 'existing') {
                    toast('Issuance already in progress for ' + _currentIssueState.domain, 'warning');
                } else {
                    toast('Issuance started for ' + _currentIssueState.domain, 'success');
                }
                closeModal(modalIdx);
                const rid = issueResp.data?.request_id;
                if (rid) pollCertIssue(rid);
            } else {
                toast(issueResp.error || 'Failed', 'error');
            }
        } finally {
            setModalProcessing(false);
            refreshModals();
        }
    });
}

async function pollCertIssue(rid) {
    poll({
        url: '/api/certs/issue/' + enc(rid),
        successKey: (d) => d.status === 'completed',
        onErrorKey: (d) => d.status === 'failed',
        onComplete: (d) => {
            toast('Certificate issued for ' + (d.domain || rid), 'success');
            modelFetch('acme');
        },
        onError: (d) => {
            toast('Issuance failed: ' + (d?.error || 'unknown'), 'error');
        },
    });
}

export default definePage({
    init() {
        return {
            acme: getModel('acme'),
        };
    },
    render(state) {
        const guard = renderGuard(state.acme, 'Certificates', 'ACME certificate management', state.acme.data);
        if (guard) return guard;

        const account = state.acme.data?.account || { registered: false, email: '', ca: '' };
        const rows = (state.acme.data?.certs || []).map(c => {
            const badge = certStatusBadge({ expired: c.expired, daysRemaining: c.days_remaining });

            return html`<tr key=${c.domain}>
                <td><strong>${esc(c.domain || 'unknown')}</strong></td>
                <td class="text-sm">${esc(c.issuer || '-')}</td>
                <td>${esc(c.expiry || 'N/A')}</td>
                <td>${badge}</td>
                <${ActionCell}
                    editLabel="Renew"
                    editClick=${async () => {
                        const resp = await apiFetch('/api/certs/' + enc(c.domain) + '/renew', { method: 'POST' });
                        if (resp.ok) toast('Renewal started for ' + c.domain, 'success');
                        else toast(resp.error || 'Failed', 'error');
                    }}
                    removeUrl=${'/api/certs/' + enc(c.domain)}
                    removeMessage=${'Remove certificate for ' + c.domain + '?'}
                    removeSuccess="Certificate removed"
                    removeRefresh="acme"
                    deleteKey=${c.domain} />
            </tr>`;
        });

        return [
            PageHeader({
                title: 'Certificates',
                subtitle: 'ACME certificate management',
                actions: html`<button class="btn btn-primary"
                    onClick=${() => issueCertModal(state)}>Issue Certificate</button>`,
            }),
            _accountCard(account),
            rows.length
                ? Table({
                    columns: ['Domain', 'Issuer', 'Expiry', 'Status', 'Actions'],
                    rows,
                })
                : Empty({ text: 'No certificates found. Issue a certificate to get started.' }),
        ];
    },
});