perf(ui): narrow session switch fanout

Keep sidebar rows independent from the active sync directory by moving export history loading behind an explicit-directory command. Make active-project selection preserve project topology and remove activeProjectId from mounted group render props. Reuse a per-session-array ID index so subscription snapshots do not repeatedly scan session lists.
2026-08-26 00:44:14 +08:00
parent 701173e399
commit fa1503a038
9 changed files with 74 additions and 39 deletions
@@ -113,7 +113,6 @@ const createProps = (): SessionGroupSectionProps => ({
  resetGroupSessionLimit: () => undefined,
  mobileVariant: false,
  alwaysShowActions: false,
-  activeProjectId: 'project',
  setActiveProjectIdOnly: () => undefined,
  setActiveMainTab: () => undefined,
  setSessionSwitcherOpen: () => undefined,
@@ -232,7 +232,6 @@ const areGroupPropsEqual = (prev: SessionGroupSectionProps, next: SessionGroupSe
    && prev.resetGroupSessionLimit === next.resetGroupSessionLimit
    && prev.mobileVariant === next.mobileVariant
    && prev.alwaysShowActions === next.alwaysShowActions
-    && prev.activeProjectId === next.activeProjectId
    && prev.setActiveProjectIdOnly === next.setActiveProjectIdOnly
    && prev.setSessionSwitcherOpen === next.setSessionSwitcherOpen
    && prev.openNewSessionDraft === next.openNewSessionDraft
@@ -58,7 +58,6 @@ type SessionProjectScrollerGroupProps = Pick<SessionGroupSectionProps,
  | 'startFolderRename'
  | 'setCopiedSessionId'
 > & {
-  activeProjectId: string | null;
  pinnedSessionIds: Set<string>;
  sessionOrderIndex: Map<string, number>;
 };