Hermes Web UI — Sprints 11-14: multi-provider models, settings, session QoL, alerts, polish

Sprint 11 (v0.13): multi-provider model support, streaming smoothness
- Dynamic model dropdown populated from configured API keys (OpenAI, Anthropic,
  Google, DeepSeek, GLM, Kimi, MiniMax, OpenRouter, Nous Portal)
- Scroll pinning during streaming (no forced scroll when user has scrolled up)
- All route handlers extracted to api/routes.py (server.py now ~76 lines)

Sprint 12 (v0.14): settings panel, SSE reconnect, session QoL
- Settings panel (gear icon) -- persist default model and workspace server-side
- SSE auto-reconnect on network blips
- Pin/star sessions to top of sidebar
- Import session from JSON export

Sprint 13 (v0.15): cron alerts, background errors, session duplicate, tab title
- Cron completion alerts: toast per completion + unread badge on Tasks tab
- Background agent error banner when a non-active session errors mid-stream
- Session duplicate button
- Browser tab title reflects active session name

Sprint 14 (v0.16): Mermaid diagrams, file ops, session archive/tags, timestamps
- Mermaid diagram rendering inline (dark theme, lazy CDN load)
- File rename (double-click in file tree) and create folder
- Session archive (hide without deleting, toggle to show)
- Session tags -- #hashtag in title becomes colored chip + click-to-filter
- Message timestamps (HH:MM on hover, full date as tooltip)

Test suite: 224 tests across 14 sprint files + regression gate, 0 failures.
This commit is contained in:
Hermes
2026-03-31 07:02:47 +00:00
parent 732d227b97
commit 7019c25021
29 changed files with 2871 additions and 1122 deletions

View File

@@ -597,4 +597,175 @@ document.addEventListener('dragenter',e=>{e.preventDefault();if(e.dataTransfer.t
document.addEventListener('dragleave',e=>{dragCounter--;if(dragCounter<=0){dragCounter=0;wrap.classList.remove('drag-over');}});
document.addEventListener('drop',e=>{e.preventDefault();dragCounter=0;wrap.classList.remove('drag-over');const files=Array.from(e.dataTransfer.files);if(files.length){addFiles(files);$('msg').focus();}});
// ── Settings panel ───────────────────────────────────────────────────────────
function toggleSettings(){
const overlay=$('settingsOverlay');
if(!overlay) return;
if(overlay.style.display==='none'){
overlay.style.display='';
loadSettingsPanel();
} else {
overlay.style.display='none';
}
}
async function loadSettingsPanel(){
try{
const settings=await api('/api/settings');
// Populate model dropdown from /api/models
const modelSel=$('settingsModel');
if(modelSel){
modelSel.innerHTML='';
try{
const models=await api('/api/models');
for(const g of (models.groups||[])){
const og=document.createElement('optgroup');
og.label=g.provider;
for(const m of g.models){
const opt=document.createElement('option');
opt.value=m.id;opt.textContent=m.label;
og.appendChild(opt);
}
modelSel.appendChild(og);
}
}catch(e){}
modelSel.value=settings.default_model||'';
}
// Populate workspace dropdown from /api/workspaces
const wsSel=$('settingsWorkspace');
if(wsSel){
wsSel.innerHTML='';
try{
const wsData=await api('/api/workspaces');
for(const w of (wsData.workspaces||[])){
const opt=document.createElement('option');
opt.value=w.path;opt.textContent=w.name||w.path;
wsSel.appendChild(opt);
}
}catch(e){}
wsSel.value=settings.default_workspace||'';
}
}catch(e){
showToast('Failed to load settings: '+e.message);
}
}
async function saveSettings(){
const model=($('settingsModel')||{}).value;
const workspace=($('settingsWorkspace')||{}).value;
const body={};
if(model) body.default_model=model;
if(workspace) body.default_workspace=workspace;
try{
await api('/api/settings',{method:'POST',body:JSON.stringify(body)});
showToast('Settings saved');
toggleSettings();
}catch(e){
showToast('Save failed: '+e.message);
}
}
// Close settings on overlay click (not panel click)
document.addEventListener('click',e=>{
const overlay=$('settingsOverlay');
if(overlay&&e.target===overlay) toggleSettings();
});
// ── Cron completion alerts ────────────────────────────────────────────────────
let _cronPollSince=Date.now()/1000; // track from page load
let _cronPollTimer=null;
let _cronUnreadCount=0;
function startCronPolling(){
if(_cronPollTimer) return;
_cronPollTimer=setInterval(async()=>{
if(document.hidden) return; // don't poll when tab is in background
try{
const data=await api(`/api/crons/recent?since=${_cronPollSince}`);
if(data.completions&&data.completions.length>0){
for(const c of data.completions){
const icon=c.status==='error'?'\u274c':'\u2705';
showToast(`${icon} Cron "${c.name}" ${c.status==='error'?'failed':'completed'}`,4000);
_cronPollSince=Math.max(_cronPollSince,c.completed_at);
}
_cronUnreadCount+=data.completions.length;
updateCronBadge();
}
}catch(e){}
},30000);
}
function updateCronBadge(){
const tab=document.querySelector('.nav-tab[data-panel="tasks"]');
if(!tab) return;
let badge=tab.querySelector('.cron-badge');
if(_cronUnreadCount>0){
if(!badge){
badge=document.createElement('span');
badge.className='cron-badge';
tab.style.position='relative';
tab.appendChild(badge);
}
badge.textContent=_cronUnreadCount>9?'9+':_cronUnreadCount;
badge.style.display='';
}else if(badge){
badge.style.display='none';
}
}
// Clear cron badge when Tasks tab is opened
const _origSwitchPanel=switchPanel;
switchPanel=async function(name){
if(name==='tasks'){_cronUnreadCount=0;updateCronBadge();}
return _origSwitchPanel(name);
};
// Start polling on page load
startCronPolling();
// ── Background agent error tracking ──────────────────────────────────────────
const _backgroundErrors=[]; // {session_id, title, message, ts}
function trackBackgroundError(sessionId, title, message){
// Only track if user is NOT currently viewing this session
if(S.session&&S.session.session_id===sessionId) return;
_backgroundErrors.push({session_id:sessionId, title:title||'Untitled', message, ts:Date.now()});
showErrorBanner();
}
function showErrorBanner(){
let banner=$('bgErrorBanner');
if(!banner){
banner=document.createElement('div');
banner.id='bgErrorBanner';
banner.className='bg-error-banner';
const msgs=document.querySelector('.messages');
if(msgs) msgs.parentNode.insertBefore(banner,msgs);
else document.body.appendChild(banner);
}
const latest=_backgroundErrors[0]; // FIFO: show oldest (first) error
if(!latest){banner.style.display='none';return;}
const count=_backgroundErrors.length;
banner.innerHTML=`<span>\u26a0 ${count>1?count+' sessions have':'"'+esc(latest.title)+'" has'} encountered an error</span><div style="display:flex;gap:6px;flex-shrink:0"><button class="reconnect-btn" onclick="navigateToErrorSession()">View</button><button class="reconnect-btn" onclick="dismissErrorBanner()">Dismiss</button></div>`;
banner.style.display='';
}
function navigateToErrorSession(){
const latest=_backgroundErrors.shift(); // FIFO: show oldest error first
if(latest){
loadSession(latest.session_id);renderSessionList();
}
if(_backgroundErrors.length===0) dismissErrorBanner();
else showErrorBanner();
}
function dismissErrorBanner(){
_backgroundErrors.length=0;
const banner=$('bgErrorBanner');
if(banner) banner.style.display='none';
}
// Event wiring