feat(gateway-ui): rewrite all page renderers with Tailwind classes

Convert dashboard, chat, sessions, usage, and settings pages from
legacy CSS to Tailwind utility classes. Responsive grid layouts,
mobile-friendly touch targets, zinc/blue color palette. All element
IDs and event bindings preserved for functional compatibility.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
William Valentin
2026-02-18 13:06:06 -08:00
parent 765e19933d
commit 02d63fe573
5 changed files with 532 additions and 473 deletions
+46 -36
View File
@@ -53,21 +53,22 @@ async function loadSessionList() {
const sessions = result.sessions ?? [];
if (sessions.length === 0) {
listContainer.innerHTML = '<div class="empty-state">No sessions found</div>';
listContainer.innerHTML = '<div class="text-center py-12 px-6 text-zinc-500 text-sm">No sessions found</div>';
return;
}
let html = `
<table>
<div class="overflow-x-auto">
<table class="w-full text-sm">
<thead>
<tr>
<th>Session ID</th>
<th>Frontend</th>
<th>Messages</th>
<th>Model</th>
<th>Queue</th>
<th>Last Activity</th>
<th>Actions</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Session ID</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Frontend</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Messages</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Model</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Queue</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Last Activity</th>
<th class="text-left px-3 py-2 text-xs font-medium text-zinc-400 uppercase tracking-wide border-b border-zinc-800">Actions</th>
</tr>
</thead>
<tbody>
@@ -75,22 +76,24 @@ async function loadSessionList() {
for (const s of sessions) {
html += `
<tr>
<td><a href="#" class="session-view-link" data-id="${escapeHtml(s.id)}">${escapeHtml(s.id)}</a></td>
<td>${escapeHtml(s.frontend ?? (String(s.id).split(':')[0] || 'unknown'))}</td>
<td>${s.messageCount ?? 0}</td>
<td>${escapeHtml(s.config?.modelTier ?? 'default')}</td>
<td>${escapeHtml(formatQueue(s.config))}</td>
<td>${escapeHtml(formatTime(s.lastMessageAt))}</td>
<td class="session-actions">
<button class="btn btn-secondary session-view-btn" data-id="${escapeHtml(s.id)}">View</button>
<button class="btn btn-danger session-delete-btn" data-id="${escapeHtml(s.id)}">Delete</button>
<tr class="hover:bg-zinc-800/50">
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50"><a href="#" class="text-blue-500 hover:underline session-view-link" data-id="${escapeHtml(s.id)}">${escapeHtml(s.id)}</a></td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">${escapeHtml(s.frontend ?? (String(s.id).split(':')[0] || 'unknown'))}</td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">${s.messageCount ?? 0}</td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">${escapeHtml(s.config?.modelTier ?? 'default')}</td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">${escapeHtml(formatQueue(s.config))}</td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">${escapeHtml(formatTime(s.lastMessageAt))}</td>
<td class="px-3 py-2 text-zinc-50 border-b border-zinc-800/50">
<div class="flex gap-1.5">
<button class="px-2.5 py-1 text-xs font-medium rounded-md border border-zinc-700 bg-zinc-800 text-zinc-200 hover:bg-zinc-700 transition-colors session-view-btn" data-id="${escapeHtml(s.id)}">View</button>
<button class="px-2.5 py-1 text-xs font-medium rounded-md bg-red-500/15 text-red-500 border border-red-500/30 hover:bg-red-500 hover:text-white transition-colors session-delete-btn" data-id="${escapeHtml(s.id)}">Delete</button>
</div>
</td>
</tr>
`;
}
html += '</tbody></table>';
html += '</tbody></table></div>';
listContainer.innerHTML = html;
// Bind view buttons
@@ -108,7 +111,7 @@ async function loadSessionList() {
});
});
} catch (err) {
listContainer.innerHTML = `<div class="empty-state">Failed to load sessions: ${err.message}</div>`;
listContainer.innerHTML = `<div class="text-center py-12 px-6 text-zinc-500 text-sm">Failed to load sessions: ${err.message}</div>`;
}
}
@@ -116,35 +119,42 @@ async function viewSession(sessionId) {
const detailContainer = _el.querySelector('#session-detail');
if (!detailContainer) {return;}
detailContainer.innerHTML = '<div class="empty-state"><span class="spinner"></span> Loading...</div>';
detailContainer.innerHTML = '<div class="text-center py-12 px-6 text-zinc-500 text-sm"><span class="spinner"></span> Loading...</div>';
try {
const result = await _client.call('sessions.history', { sessionId });
const messages = result.messages ?? [];
const roleClasses = {
user: 'rounded-lg px-3 py-2 text-sm bg-blue-500/15 border border-blue-500/25 text-zinc-50',
assistant: 'rounded-lg px-3 py-2 text-sm bg-zinc-900 border border-zinc-800 text-zinc-50',
system: 'rounded-lg px-3 py-2 text-sm bg-zinc-800 text-zinc-400 border border-zinc-700',
};
let html = `
<div class="session-detail">
<div class="session-detail-header">
<h2 class="section-title">${escapeHtml(sessionId)}</h2>
<span class="text-muted text-sm">${messages.length} messages</span>
<div class="mt-6">
<div class="flex items-center justify-between mb-4">
<h2 class="text-lg font-semibold text-zinc-50">${escapeHtml(sessionId)}</h2>
<span class="text-sm text-zinc-500">${messages.length} messages</span>
</div>
<div class="message-history">
<div class="flex flex-col gap-3 max-h-[60vh] overflow-y-auto p-3 bg-zinc-900 border border-zinc-800 rounded-lg">
`;
if (messages.length === 0) {
html += '<div class="empty-state">No messages in this session</div>';
html += '<div class="text-center py-12 px-6 text-zinc-500 text-sm">No messages in this session</div>';
} else {
for (const msg of messages) {
const role = msg.role ?? 'system';
const content = msg.content ?? msg.text ?? '';
html += `<div class="message ${escapeHtml(role)}">${escapeHtml(content)}</div>`;
const cls = roleClasses[role] ?? roleClasses.system;
html += `<div class="${cls}">${escapeHtml(content)}</div>`;
}
}
html += '</div></div>';
detailContainer.innerHTML = html;
} catch (err) {
detailContainer.innerHTML = `<div class="empty-state">Failed to load session: ${err.message}</div>`;
detailContainer.innerHTML = `<div class="text-center py-12 px-6 text-zinc-500 text-sm">Failed to load session: ${err.message}</div>`;
}
}
@@ -167,10 +177,10 @@ export const SessionsPage = {
_el = el;
el.innerHTML = `
<h1 class="page-title">Sessions</h1>
<div class="status-row" style="margin-bottom: 0.75rem; gap: 0.75rem; flex-wrap: wrap;">
<label class="text-sm text-muted">Frontend
<select id="sessions-frontend-filter" style="margin-left: 0.35rem;">
<h1 class="text-2xl font-semibold text-zinc-50 mb-6">Sessions</h1>
<div class="flex items-center gap-3 mb-4 flex-wrap">
<label class="text-sm text-zinc-400 flex items-center gap-1.5">Frontend
<select id="sessions-frontend-filter" class="bg-zinc-900 text-zinc-50 border border-zinc-800 rounded-lg px-3 py-1.5 text-sm outline-none focus:border-blue-500">
<option value="">All</option>
<option value="ws">ws</option>
<option value="tui">tui</option>
@@ -180,11 +190,11 @@ export const SessionsPage = {
<option value="mattermost">mattermost</option>
</select>
</label>
<label class="text-sm text-muted">
<label class="text-sm text-zinc-400 flex items-center gap-2 cursor-pointer">
<input id="sessions-include-inactive" type="checkbox" checked />
Include inactive/persisted
</label>
<button id="sessions-refresh-btn" class="btn btn-secondary">Refresh</button>
<button id="sessions-refresh-btn" class="px-3 py-1.5 text-sm font-medium rounded-md border border-zinc-700 bg-zinc-800 text-zinc-200 hover:bg-zinc-700 transition-colors">Refresh</button>
</div>
<div id="sessions-list"></div>
<div id="session-detail"></div>