feat(console-ai): edit-mode empty state distinct from magic-flow build (ADR-0057 A1.b)

[os-zhuang]

Follow-up to #2466 / #2474 (ADR-0057 Amendment A1.b). Epic #2409.

Problem

The build surface has one empty state — the magic-flow "Build with AI / describe an app" copy + from-scratch starters ("Build a sales CRM…"). But when it's opened to edit an existing app (?package=X, via the switcher or Edit-with-AI), that guidance is wrong: the user isn't building from scratch, they're changing a bound app.

Fix

The build surface now has two empty states, keyed on editPackageId:

• Magic flow (no ?package=): unchanged — "Build with AI" + build-a-CRM/tracker/support-desk starters.
• Edit mode (?package=X): "Editing """ + "What would you like to change? I'll modify this app in place — add a field, object, view or automation, or adjust what's already there." + change-oriented starters (add a field / add an object & relate it / add a dashboard / add an automation).

Details:

• App name comes from metadata (editAppLabel); until it resolves, the title falls back to a generic "Edit this app" — a raw package id (app.xadv) never flashes.
• agentEmptyState + buildAgentSuggestions gain the edit branch, are exported, and unit-tested (8 cases: magic vs edit title, named vs generic, ask-agent unaffected, edit vs magic starters, default-false).
• Signal is editPackageId (URL-explicit), which can't collide with A1.b bind-on-create: re-key adds ?package= only after the build lands (conversation non-empty), when the empty state is already gone.
• Empty state stays string-props into ChatbotEnhanced — no plugin-chatbot change. (A richer context-chip slot could come later; this keeps the first version in objectui.)

Out of scope (noted for later): referencing the app's real object names in starters ("Add a field to Customer"), and the composer placeholder.

Tests

New editModeEmptyState.test.ts (8 cases); related suites green (deriveBoundPackageId, AiChatPage.hydration, useDeferredFirstSend — 29 total); tsc --noEmit clean.

🤖 Generated with Claude Code

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
objectui	Ignored		Jul 14, 2026 4:32am

[github-actions]

✅ Console Performance Budget

Metric	Value	Budget
Main entry (gzip)	26.7 KB	350 KB
Entry file	index-ZYnQLGDS.js	—
Status	PASS	—

---

📦 Bundle Size Report

Package	Size	Gzipped
app-shell (index.js)	7.84KB	2.85KB
app-shell (runtime-config.js)	7.42KB	2.32KB
app-shell (types.js)	0.01KB	0.04KB
app-shell (urlParams.js)	7.57KB	2.97KB
auth (AuthContext.js)	0.31KB	0.24KB
auth (AuthGuard.js)	1.17KB	0.53KB
auth (AuthProvider.js)	21.70KB	4.21KB
auth (AuthShell.js)	3.49KB	1.40KB
auth (ForgotPasswordForm.js)	12.12KB	3.41KB
auth (LoginForm.js)	17.12KB	5.00KB
auth (PreviewBanner.js)	0.90KB	0.50KB
auth (RegisterForm.js)	6.63KB	2.15KB
auth (SocialSignInButtons.js)	9.60KB	3.89KB
auth (UserMenu.js)	3.40KB	1.22KB
auth (auth-gate-events.js)	1.29KB	0.66KB
auth (authStyles.js)	5.04KB	1.72KB
auth (createAuthClient.js)	30.17KB	7.28KB
auth (createAuthenticatedFetch.js)	3.93KB	1.55KB
auth (index.js)	1.83KB	0.79KB
auth (phone-identifier.js)	1.11KB	0.66KB
auth (types.js)	0.59KB	0.35KB
auth (useAuth.js)	4.86KB	0.85KB
auth (useIsWorkspaceAdmin.js)	1.61KB	0.85KB
collaboration (CommentThread.js)	18.38KB	4.49KB
collaboration (LiveCursors.js)	3.17KB	1.27KB
collaboration (PresenceAvatars.js)	3.65KB	1.42KB
collaboration (PresenceProvider.js)	2.42KB	0.96KB
collaboration (index.js)	1.25KB	0.53KB
collaboration (useCommentSearch.js)	1.98KB	0.88KB
collaboration (useConflictResolution.js)	7.75KB	1.86KB
collaboration (useMentionNotifications.js)	1.81KB	0.68KB
collaboration (usePresence.js)	6.33KB	1.84KB
collaboration (useRealtimeSubscription.js)	7.91KB	2.01KB
components (index.js)	441.58KB	95.30KB
core (index.js)	1.65KB	0.59KB
create-plugin (index.js)	9.28KB	2.98KB
data-objectstack (index.js)	113.70KB	28.15KB
fields (index.js)	202.54KB	49.50KB
i18n (LocalizationContext.js)	1.76KB	0.96KB
i18n (currency.js)	1.22KB	0.64KB
i18n (i18n.js)	4.32KB	1.77KB
i18n (index.js)	2.46KB	0.96KB
i18n (pickLocalized.js)	1.31KB	0.67KB
i18n (provider.js)	5.37KB	1.72KB
i18n (useObjectLabel.js)	21.15KB	4.68KB
i18n (useSafeTranslation.js)	2.68KB	0.98KB
layout (index.js)	38.45KB	10.67KB
mobile (MobileProvider.js)	0.92KB	0.49KB
mobile (ResponsiveContainer.js)	0.94KB	0.38KB
mobile (breakpoints.js)	1.51KB	0.70KB
mobile (createOfflineDataSource.js)	5.61KB	1.74KB
mobile (index.js)	1.50KB	0.62KB
mobile (offlineQueue.js)	3.91KB	1.35KB
mobile (pwa.js)	0.97KB	0.49KB
mobile (serviceWorker.js)	1.48KB	0.62KB
mobile (serviceWorkerSource.js)	3.41KB	1.48KB
mobile (useBreakpoint.js)	1.54KB	0.65KB
mobile (useGesture.js)	4.42KB	1.27KB
mobile (useOfflineSync.js)	1.99KB	0.72KB
mobile (usePullToRefresh.js)	2.53KB	0.85KB
mobile (useResponsive.js)	0.71KB	0.42KB
mobile (useResponsiveConfig.js)	1.36KB	0.63KB
mobile (useSpecGesture.js)	1.77KB	0.77KB
mobile (useTouchTarget.js)	1.01KB	0.54KB
permissions (MePermissionsProvider.js)	5.09KB	1.84KB
permissions (PermissionContext.js)	0.31KB	0.25KB
permissions (PermissionGuard.js)	0.89KB	0.45KB
permissions (PermissionProvider.js)	3.46KB	1.03KB
permissions (evaluator.js)	4.00KB	1.23KB
permissions (index.js)	0.91KB	0.41KB
permissions (store.js)	0.91KB	0.42KB
permissions (useFieldPermissions.js)	1.28KB	0.52KB
permissions (usePermissions.js)	1.50KB	0.70KB
plugin-ai (index.js)	15.71KB	3.79KB
plugin-calendar (index.js)	45.12KB	12.34KB
plugin-charts (index.js)	46.31KB	13.06KB
plugin-chatbot (index.js)	176.18KB	42.05KB
plugin-dashboard (index.js)	108.35KB	26.87KB
plugin-designer (index.js)	213.94KB	43.03KB
plugin-detail (index.js)	210.10KB	50.68KB
plugin-editor (index.js)	2.46KB	1.10KB
plugin-form (index.js)	104.26KB	25.24KB
plugin-gantt (index.js)	147.06KB	36.53KB
plugin-grid (index.js)	171.84KB	45.38KB
plugin-kanban (index.js)	48.16KB	12.94KB
plugin-list (index.js)	98.52KB	23.24KB
plugin-map (index.js)	16.80KB	5.24KB
plugin-markdown (index.js)	13.65KB	4.67KB
plugin-report (index.js)	37.82KB	9.96KB
plugin-timeline (index.js)	25.37KB	7.20KB
plugin-tree (index.js)	8.21KB	2.76KB
plugin-view (index.js)	85.51KB	20.81KB
providers (DataSourceProvider.js)	0.75KB	0.39KB
providers (MetadataProvider.js)	1.37KB	0.59KB
providers (ThemeProvider.js)	1.55KB	0.67KB
providers (UploadProvider.js)	11.71KB	3.53KB
providers (index.js)	0.44KB	0.22KB
providers (types.js)	0.01KB	0.04KB
react-runtime (index.js)	3.19KB	1.38KB
react (LazyPluginLoader.js)	3.77KB	1.33KB
react (SchemaRenderer.js)	18.23KB	5.97KB
react (data-invalidation.js)	5.05KB	2.08KB
react (index.js)	0.79KB	0.43KB
sdui-parser (codegen.js)	4.09KB	1.74KB
sdui-parser (index.js)	2.16KB	0.94KB
sdui-parser (parse.js)	10.04KB	2.82KB
sdui-parser (types.js)	0.29KB	0.24KB
sdui-parser (validate.js)	4.69KB	1.48KB
tenant (TenantContext.js)	0.31KB	0.25KB
tenant (TenantGuard.js)	1.04KB	0.43KB
tenant (TenantProvider.js)	2.76KB	0.98KB
tenant (TenantScopedQuery.js)	0.77KB	0.44KB
tenant (index.js)	0.75KB	0.38KB
tenant (resolver.js)	2.64KB	0.76KB
tenant (useTenant.js)	0.50KB	0.32KB
tenant (useTenantBranding.js)	0.62KB	0.39KB
types (ai.js)	0.20KB	0.17KB
types (api-types.js)	0.20KB	0.18KB
types (app.js)	2.87KB	0.99KB
types (base.js)	0.20KB	0.18KB
types (blocks.js)	0.20KB	0.18KB
types (complex.js)	0.20KB	0.18KB
types (crud.js)	0.20KB	0.18KB
types (data-display.js)	0.20KB	0.18KB
types (data-protocol.js)	0.20KB	0.19KB
types (data.js)	0.20KB	0.18KB
types (designer.js)	0.77KB	0.41KB
types (disclosure.js)	0.20KB	0.18KB
types (feedback.js)	0.20KB	0.18KB
types (field-types.js)	0.20KB	0.18KB
types (form.js)	0.20KB	0.18KB
types (index.js)	1.54KB	0.68KB
types (layout.js)	0.20KB	0.18KB
types (mobile.js)	0.20KB	0.18KB
types (navigation.js)	0.20KB	0.18KB
types (objectql.js)	0.20KB	0.18KB
types (overlay.js)	0.20KB	0.18KB
types (permissions.js)	0.20KB	0.18KB
types (plugin-scope.js)	0.20KB	0.18KB
types (record-components.js)	0.20KB	0.19KB
types (registry.js)	0.20KB	0.18KB
types (reports.js)	0.20KB	0.18KB
types (spec-report.js)	5.26KB	1.96KB
types (tenant.js)	0.20KB	0.18KB
types (theme.js)	0.20KB	0.18KB
types (ui-action.js)	0.75KB	0.46KB
types (views.js)	0.20KB	0.18KB
types (widget.js)	0.20KB	0.18KB

Size Limits

• ✅ Core packages should be < 50KB gzipped
• ✅ Component packages should be < 100KB gzipped
• ⚠️ Plugin packages should be < 150KB gzipped