[eric] frontend: app reopen renders the cached chat instantly, stale-session verification moved to the background

This commit is contained in:
ciregenz
2026-06-09 18:03:15 -07:00
parent ad081f1a93
commit cd1454f851
+10 -8
View File
@@ -29,7 +29,7 @@ import VisibilityOffIcon from '@mui/icons-material/VisibilityOff';
import Collapse from '@mui/material/Collapse';
import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
import { useAppDispatch, useAppSelector } from '@/shared/hooks';
import { createDraftSession, removeDraftSession, fetchSession } from '@/shared/state/agentsSlice';
import { createDraftSession, removeDraftSession } from '@/shared/state/agentsSlice';
import { createOutput, updateOutput, fetchOutputs, Output, SERVE_BASE } from '@/shared/state/outputsSlice';
import { useClaudeTokens } from '@/shared/styles/ThemeContext';
import AgentChat from '../AgentChat/AgentChat';
@@ -410,6 +410,13 @@ const ViewEditor: React.FC<Props> = ({ output }) => {
(async () => {
// Reattach: Output has an existing session + workspace; skip seeding/draft so we don't clobber agent state.
if (output?.session_id && output?.workspace_id) {
// Mount the chat NOW so the cached conversation renders instantly
// (AgentChat's own hydrate + WS catch up on what we missed); holding it
// behind the verification round-trips blanked the chat for seconds on
// every reopen. The stale-id guard below still runs, just in the
// background, and swaps in a fresh draft on the rare 404.
setInitialDraftId(output.session_id);
let resolvedWorkspacePath: string | null = null;
try {
const res = await fetch(`${WORKSPACE_API}/${output.workspace_id}`);
@@ -429,14 +436,9 @@ const ViewEditor: React.FC<Props> = ({ output }) => {
sessionStillExists = sr.ok;
} catch { /* network blip, treat as missing */ }
if (sessionStillExists) {
// Catch up on anything the agent did while we were on another tab.
dispatch(fetchSession(output.session_id));
setInitialDraftId(output.session_id);
return;
}
if (sessionStillExists) return;
// Stale link: clear it so future opens skip the 404 round-trip, then fall through.
// Stale link: clear it so future opens skip the 404 round-trip, then swap to a fresh draft.
if (output.id) {
try {
await dispatch(updateOutput({ id: output.id, session_id: null })).unwrap();