Q184: the page, its sections, filters and selections survive page switches and restarts

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/shared/desktop-api.ts

@@ -126,6 +126,8 @@ export interface DesktopApi {
   relaunchApp(): Promise<DesktopResult<null>>;
   /** Whether typed input would be lost if the app closed now; closing asks first while it is. */
   reportUnsaved(input: { unsaved: boolean }): Promise<DesktopResult<null>>;
+  /** Remembers one piece of where the operator was; null forgets it. */
+  saveViewState(input: { key: string; value: unknown }): Promise<DesktopResult<null>>;
   saveOnboardingDraft(input: { draft: OnboardingDraft | null }): Promise<DesktopResult<null>>;
   completeSetup(input: { orgId: string }): Promise<DesktopResult<AppSnapshot>>;
   /** Every agent session running now, in every company: what a restart interrupts. */

src/shared/ipc.ts

@@ -2,6 +2,7 @@ export const IPC_CHANNELS = {
   loadSnapshot: "agentcompany:load-snapshot",
   relaunchApp: "agentcompany:relaunch-app",
   reportUnsaved: "agentcompany:report-unsaved",
+  saveViewState: "agentcompany:save-view-state",
   saveOnboardingDraft: "agentcompany:save-onboarding-draft",
   completeSetup: "agentcompany:complete-setup",
   runningSessionCount: "agentcompany:running-session-count",

src/shared/snapshot-domain.ts

@@ -73,6 +73,8 @@ export interface AppSnapshot {
   uiPreferences: UiPreferences;
   /** The setup wizard left unfinished, resumed on the next launch. */
   onboardingDraft: OnboardingDraft | null;
+  /** Where the operator was: page, sections, filters and selected records, by key. */
+  viewState: Record<string, unknown>;
   /** True while the operator has paused the autonomous run engine. */
   autonomousPaused: boolean;
   integrationKeys: IntegrationKeyStatus[];