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25
CHANGELOG.md
View file

@ -6,31 +6,6 @@ lockstep.
## Unreleased
### Added (0.74.0)
- **Doctor findings deep-link to their page.** Summary tiles and
panel rows jump to where the finding is actioned: modules → store,
"approvals waiting for review" → approvals inbox, audit chain →
audit log (chevron affordance, tooltip + semantics button). The
host-services empty state gains a "view the configuration" button,
and the update banner's release-notes URL is a real link now.
### Fixed (0.74.0)
- **Runs page no longer contradicts the sidebar.** Load failures are
classified instead of all reading "hub not reachable": an older hub
without the ListInvocations RPC gets "this view needs a newer hub
version" with a doctor link, the detached-off refusal shows the
regular feature-off empty state, and unknown errors surface a
copyable detail box. "Not reachable" is reserved for genuine
connection failures.
- **Audit page timer leak.** The live-stream reconnect timer is held
and cancelled on dispose.
- **a11y suite flake killed at the root.** The pending-timer failures
came from the gRPC channel's 5-minute idle timer being armed when
the last stream closes; the suite now closes the channel and pumps
past the idle timeout (6 consecutive full runs green).
### Added
- **Full-history audit export.** The audit page's actions menu gains

2
lib/data/about_info.dart
View file

@ -4,7 +4,7 @@
/// Studio's own build version. Bump on every UI release so the
/// running app self-identifies.
const String kStudioVersion = '0.74.0';
const String kStudioVersion = '0.73.0';
const String kProductName = 'Ch∆In Studio';
const String kVendorName = 'Flemming.AI (F∆I)';

10
lib/data/friendly_error.dart
View file

@ -217,16 +217,6 @@ FriendlyError? _matchHubPattern(String detail, AppLocalizations l) {
return null;
}
/// Duck-typed `GrpcError.code` reader — public so pages that
/// classify errors themselves (e.g. the runs monitor separating
/// "hub down" from "hub too old") share one accessor instead of
/// re-implementing the duck-typing.
int? grpcCodeOf(Object error) => _intField(error, 'code');
/// Duck-typed `GrpcError.message` reader — companion to
/// [grpcCodeOf].
String? grpcMessageOf(Object error) => _stringField(error, 'message');
/// Try to read an `int` field by name off an arbitrary object.
/// Returns `null` when the field doesn't exist or has another
/// runtime type. Used to duck-type `GrpcError.code` without

19
lib/data/hub.dart
View file

@ -5,7 +5,6 @@
// Methods return UI-friendly types so pages stay free of
// protobuf imports.
import 'dart:async' show unawaited;
import 'dart:io';
import 'dart:typed_data';
@ -197,24 +196,6 @@ class HubService {
}
}
/// Test hook: close the gRPC channel and replace the client with
/// a fresh, not-yet-dialled one (same endpoint + token). Suites
/// that pump the real app against no hub end with this so the
/// channel's internal reconnect/idle timers cannot outlive the
/// test body — a real socket failure landing late otherwise arms
/// a new backoff timer and trips the framework's pending-timer
/// invariant (the a11y suite's long-standing flake).
@visibleForTesting
void debugResetChannel() {
final old = _client;
_client = HubClient(endpoint: old.endpoint, authToken: _lastAuthToken);
// Deliberately not awaited: shutdown() wedges on a socket that
// is mid-connect, but the channel marks itself shut down and
// cancels its timers synchronously at the start — which is all
// this hook needs.
unawaited(old.close().catchError((_) {}));
}
/// Reload the token from disk and reconnect using the current
/// endpoint. Called by Settings after the operator pastes or
/// clears a token.

9
lib/l10n/app_de.arb
View file

@ -1184,11 +1184,6 @@
}
},
"doctorSummaryDeclared": "deklariert",
"doctorLinkStore": "Store öffnen",
"doctorLinkApprovals": "Freigaben öffnen",
"doctorLinkAudit": "Protokoll öffnen",
"doctorLinkConfig": "Konfiguration ansehen",
"doctorLinkReleaseNotes": "Versionshinweise im Browser öffnen",
"doctorModulesPanelSummary": "{n, plural, =1{1 Modul} other{{n} Module}} · {m, plural, =1{1 Fähigkeit} other{{m} Fähigkeiten}}",
"@doctorModulesPanelSummary": {
"placeholders": {
@ -1778,10 +1773,6 @@
"runsEmptyHint": "Hier erscheinen Läufe, die im Hintergrund weiterlaufen, während Sie anderes tun. Diese Funktion ist optional und standardmäßig ausgeschaltet — die Anleitung zeigt Schritt für Schritt, wie sie eingeschaltet wird.",
"runsEmptyEnabledHint": "Läufe im Hintergrund sind eingeschaltet — es wurde nur noch keiner gestartet. Starten Sie einen Flow mit der Option „im Hintergrund ausführen“, dann erscheint er hier.",
"runsEmptyGuideButton": "Anleitung öffnen",
"runsHubTooOldTitle": "Diese Ansicht braucht eine neuere Hub-Version",
"runsHubTooOldHint": "Der Hub ist verbunden, aber seine Version kennt die Laufübersicht noch nicht. Aktualisieren Sie den Hub, dann erscheinen die Läufe hier.",
"runsHubTooOldButton": "Diagnose öffnen",
"runsLoadFailedTitle": "Läufe konnten nicht geladen werden",
"runsCancelButton": "Abbrechen",
"runsCancelSignalled": "Abbruch für {flow} ausgelöst.",
"@runsCancelSignalled": {"placeholders": {"flow": {"type": "String"}}},

9
lib/l10n/app_en.arb
View file

@ -1208,11 +1208,6 @@
}
},
"doctorSummaryDeclared": "declared",
"doctorLinkStore": "Open the store",
"doctorLinkApprovals": "Open approvals",
"doctorLinkAudit": "Open the audit log",
"doctorLinkConfig": "View the configuration",
"doctorLinkReleaseNotes": "Open the release notes in the browser",
"doctorModulesPanelSummary": "{n, plural, =1{1 module} other{{n} modules}} · {m, plural, =1{1 capability} other{{m} capabilities}}",
"@doctorModulesPanelSummary": {
"placeholders": {
@ -1817,10 +1812,6 @@
"runsEmptyHint": "Runs that keep working in the background while you do something else appear here. The feature is optional and off by default — the guide shows step by step how to turn it on.",
"runsEmptyEnabledHint": "Background runs are switched on — none has been started yet. Start a flow with the \"run in background\" option and it will appear here.",
"runsEmptyGuideButton": "Open the guide",
"runsHubTooOldTitle": "This view needs a newer hub version",
"runsHubTooOldHint": "The hub is connected, but its version does not know the runs monitor yet. Update the hub and the runs will appear here.",
"runsHubTooOldButton": "Open Doctor",
"runsLoadFailedTitle": "Runs could not be loaded",
"runsCancelButton": "Cancel",
"runsCancelSignalled": "Cancel signalled for {flow}.",
"@runsCancelSignalled": {"placeholders": {"flow": {"type": "String"}}},

54
lib/l10n/app_localizations.dart
View file

@ -3662,36 +3662,6 @@ abstract class AppLocalizations {
/// **'declared'**
String get doctorSummaryDeclared;
/// No description provided for @doctorLinkStore.
///
/// In en, this message translates to:
/// **'Open the store'**
String get doctorLinkStore;
/// No description provided for @doctorLinkApprovals.
///
/// In en, this message translates to:
/// **'Open approvals'**
String get doctorLinkApprovals;
/// No description provided for @doctorLinkAudit.
///
/// In en, this message translates to:
/// **'Open the audit log'**
String get doctorLinkAudit;
/// No description provided for @doctorLinkConfig.
///
/// In en, this message translates to:
/// **'View the configuration'**
String get doctorLinkConfig;
/// No description provided for @doctorLinkReleaseNotes.
///
/// In en, this message translates to:
/// **'Open the release notes in the browser'**
String get doctorLinkReleaseNotes;
/// No description provided for @doctorModulesPanelSummary.
///
/// In en, this message translates to:
@ -5431,30 +5401,6 @@ abstract class AppLocalizations {
/// **'Open the guide'**
String get runsEmptyGuideButton;
/// No description provided for @runsHubTooOldTitle.
///
/// In en, this message translates to:
/// **'This view needs a newer hub version'**
String get runsHubTooOldTitle;
/// No description provided for @runsHubTooOldHint.
///
/// In en, this message translates to:
/// **'The hub is connected, but its version does not know the runs monitor yet. Update the hub and the runs will appear here.'**
String get runsHubTooOldHint;
/// No description provided for @runsHubTooOldButton.
///
/// In en, this message translates to:
/// **'Open Doctor'**
String get runsHubTooOldButton;
/// No description provided for @runsLoadFailedTitle.
///
/// In en, this message translates to:
/// **'Runs could not be loaded'**
String get runsLoadFailedTitle;
/// No description provided for @runsCancelButton.
///
/// In en, this message translates to:

29
lib/l10n/app_localizations_de.dart
View file

@ -2132,21 +2132,6 @@ class AppLocalizationsDe extends AppLocalizations {
@override
String get doctorSummaryDeclared => 'deklariert';
@override
String get doctorLinkStore => 'Store öffnen';
@override
String get doctorLinkApprovals => 'Freigaben öffnen';
@override
String get doctorLinkAudit => 'Protokoll öffnen';
@override
String get doctorLinkConfig => 'Konfiguration ansehen';
@override
String get doctorLinkReleaseNotes => 'Versionshinweise im Browser öffnen';
@override
String doctorModulesPanelSummary(int n, int m) {
String _temp0 = intl.Intl.pluralLogic(
@ -3213,20 +3198,6 @@ class AppLocalizationsDe extends AppLocalizations {
@override
String get runsEmptyGuideButton => 'Anleitung öffnen';
@override
String get runsHubTooOldTitle =>
'Diese Ansicht braucht eine neuere Hub-Version';
@override
String get runsHubTooOldHint =>
'Der Hub ist verbunden, aber seine Version kennt die Laufübersicht noch nicht. Aktualisieren Sie den Hub, dann erscheinen die Läufe hier.';
@override
String get runsHubTooOldButton => 'Diagnose öffnen';
@override
String get runsLoadFailedTitle => 'Läufe konnten nicht geladen werden';
@override
String get runsCancelButton => 'Abbrechen';

28
lib/l10n/app_localizations_en.dart
View file

@ -2136,21 +2136,6 @@ class AppLocalizationsEn extends AppLocalizations {
@override
String get doctorSummaryDeclared => 'declared';
@override
String get doctorLinkStore => 'Open the store';
@override
String get doctorLinkApprovals => 'Open approvals';
@override
String get doctorLinkAudit => 'Open the audit log';
@override
String get doctorLinkConfig => 'View the configuration';
@override
String get doctorLinkReleaseNotes => 'Open the release notes in the browser';
@override
String doctorModulesPanelSummary(int n, int m) {
String _temp0 = intl.Intl.pluralLogic(
@ -3210,19 +3195,6 @@ class AppLocalizationsEn extends AppLocalizations {
@override
String get runsEmptyGuideButton => 'Open the guide';
@override
String get runsHubTooOldTitle => 'This view needs a newer hub version';
@override
String get runsHubTooOldHint =>
'The hub is connected, but its version does not know the runs monitor yet. Update the hub and the runs will appear here.';
@override
String get runsHubTooOldButton => 'Open Doctor';
@override
String get runsLoadFailedTitle => 'Runs could not be loaded';
@override
String get runsCancelButton => 'Cancel';

9
lib/pages/audit.dart
View file

@ -81,7 +81,6 @@ class _AuditPageState extends State<AuditPage> {
/// filtering, and the hash-chain ordering exactly as before.
StreamSubscription<AuditEvent>? _eventSub;
Timer? _nudgeDebounce;
Timer? _reconnect;
@override
void initState() {
@ -98,7 +97,6 @@ class _AuditPageState extends State<AuditPage> {
Workspace.instance.removeListener(_onWorkspaceChanged);
_poller?.cancel();
_nudgeDebounce?.cancel();
_reconnect?.cancel();
_eventSub?.cancel();
super.dispose();
}
@ -124,12 +122,7 @@ class _AuditPageState extends State<AuditPage> {
onDone: () {
_eventSub = null;
if (mounted) {
// Held in a field so dispose() can cancel it — an
// anonymous timer here outlives the page when the
// stream closes right before navigation (the a11y
// suite caught this as a pending-timer flake).
_reconnect?.cancel();
_reconnect = Timer(const Duration(seconds: 3), () {
Timer(const Duration(seconds: 3), () {
if (mounted && _eventSub == null) _subscribeLive();
});
}

466
lib/pages/doctor.dart
View file

@ -7,7 +7,6 @@ import '../data/hub.dart';
import '../data/hub_auth_token.dart';
import '../data/system_actions.dart';
import '../l10n/app_localizations.dart';
import '../main.dart' show StudioShellState;
import '../theme/theme.dart';
import '../theme/tokens.dart';
import '../widgets/widgets.dart';
@ -76,49 +75,23 @@ class _DoctorPageState extends State<DoctorPage> {
final showUpdate =
s.update.updateAvailable ||
(!s.update.manifestReachable && s.update.localVersion.isNotEmpty);
// Findings that have a dedicated page link straight to it —
// "approvals waiting for review" must be one tap away from
// the approvals inbox, not a dead-end statement.
final shell = StudioShellState.of(context);
final openStore = shell == null
? null
: () => shell.navigateTo('store');
final openApprovals = shell == null
? null
: () => shell.navigateTo('approvals');
final openAudit = shell == null
? null
: () => shell.navigateTo('audit');
return ListView(
padding: const EdgeInsets.all(ChainSpace.xl),
children: [
if (showUpdate) _UpdateBanner(status: s.update),
if (showUpdate) const SizedBox(height: ChainSpace.lg),
_SummaryStrip(
snapshot: s,
onOpenStore: openStore,
onOpenApprovals: openApprovals,
onOpenAudit: openAudit,
),
_SummaryStrip(snapshot: s),
const SizedBox(height: ChainSpace.xl),
_Section(
title: AppLocalizations.of(context)!.doctorEventLogSection,
child: _EventLogPanel(
snapshot: s,
onRefresh: _refresh,
onOpenAudit: openAudit,
),
child: _EventLogPanel(snapshot: s, onRefresh: _refresh),
),
const SizedBox(height: ChainSpace.lg),
_Section(
title: AppLocalizations.of(
context,
)!.doctorModulesApprovalsSection,
child: DoctorModulesPanel(
snapshot: s,
onOpenStore: openStore,
onOpenApprovals: openApprovals,
),
child: _ModulesPanel(snapshot: s),
),
const SizedBox(height: ChainSpace.lg),
_Section(
@ -177,32 +150,22 @@ class _Section extends StatelessWidget {
class _SummaryStrip extends StatelessWidget {
final DoctorSnapshot snapshot;
final VoidCallback? onOpenStore;
final VoidCallback? onOpenApprovals;
final VoidCallback? onOpenAudit;
const _SummaryStrip({
required this.snapshot,
this.onOpenStore,
this.onOpenApprovals,
this.onOpenAudit,
});
const _SummaryStrip({required this.snapshot});
@override
Widget build(BuildContext context) {
final l = AppLocalizations.of(context)!;
return Row(
children: [
DoctorStatTile(
_StatTile(
label: l.doctorSummaryModules,
value: snapshot.moduleCount.toString(),
subtitle: l.doctorSummaryCapabilities(snapshot.capabilityCount),
icon: Icons.extension_outlined,
onTap: onOpenStore,
linkLabel: l.doctorLinkStore,
),
const SizedBox(width: ChainSpace.md),
DoctorStatTile(
_StatTile(
label: l.doctorSummaryApprovals,
value: snapshot.pendingApprovals.toString(),
subtitle: l.doctorSummaryPending,
@ -210,11 +173,9 @@ class _SummaryStrip extends StatelessWidget {
tone: snapshot.pendingApprovals > 0
? ChainPillTone.warning
: ChainPillTone.neutral,
onTap: onOpenApprovals,
linkLabel: l.doctorLinkApprovals,
),
const SizedBox(width: ChainSpace.md),
DoctorStatTile(
_StatTile(
label: l.doctorSummaryAudit,
value: snapshot.chainHealthy ? '✓' : '⚠',
subtitle: l.doctorSummaryChain(
@ -225,11 +186,9 @@ class _SummaryStrip extends StatelessWidget {
tone: snapshot.chainHealthy
? ChainPillTone.success
: ChainPillTone.danger,
onTap: onOpenAudit,
linkLabel: l.doctorLinkAudit,
),
const SizedBox(width: ChainSpace.md),
DoctorStatTile(
_StatTile(
label: l.doctorSummaryServices,
value: snapshot.services.length.toString(),
subtitle: l.doctorSummaryDeclared,
@ -240,32 +199,19 @@ class _SummaryStrip extends StatelessWidget {
}
}
/// One summary tile of the doctor page. Public + callback-driven so
/// the deep-link widget test can pump it directly: when [onTap] is
/// set, the whole tile becomes a button (chevron affordance,
/// tooltip + semantics from [linkLabel]) that jumps to the page
/// where the finding can be acted on.
class DoctorStatTile extends StatelessWidget {
class _StatTile extends StatelessWidget {
final String label;
final String value;
final String subtitle;
final IconData icon;
final ChainPillTone tone;
final VoidCallback? onTap;
/// Human-readable tap target ("Open approvals"). Required when
/// [onTap] is set; doubles as tooltip and semantics label.
final String? linkLabel;
const DoctorStatTile({
super.key,
const _StatTile({
required this.label,
required this.value,
required this.subtitle,
required this.icon,
this.tone = ChainPillTone.neutral,
this.onTap,
this.linkLabel,
});
@override
@ -277,72 +223,49 @@ class DoctorStatTile extends StatelessWidget {
ChainPillTone.danger => theme.colorScheme.error,
_ => theme.colorScheme.primary,
};
Widget card = ChainCard(
accentLeft: accentColor,
padding: const EdgeInsets.all(ChainSpace.lg),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 14, color: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: ChainSpace.xs),
Flexible(
child: Text(
label.toUpperCase(),
overflow: TextOverflow.ellipsis,
style: theme.textTheme.labelSmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
letterSpacing: 0.5,
fontSize: 10,
return Expanded(
child: ChainCard(
accentLeft: accentColor,
padding: const EdgeInsets.all(ChainSpace.lg),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 14, color: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: ChainSpace.xs),
Flexible(
child: Text(
label.toUpperCase(),
overflow: TextOverflow.ellipsis,
style: theme.textTheme.labelSmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
letterSpacing: 0.5,
fontSize: 10,
),
),
),
),
if (onTap != null) ...[
const Spacer(),
Icon(
Icons.chevron_right,
size: 16,
color: theme.colorScheme.onSurfaceVariant,
),
],
],
),
const SizedBox(height: ChainSpace.sm),
Text(
value,
style: theme.textTheme.displaySmall?.copyWith(
color: accentColor,
fontWeight: FontWeight.w700,
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
const SizedBox(height: ChainSpace.sm),
Text(
value,
style: theme.textTheme.displaySmall?.copyWith(
color: accentColor,
fontWeight: FontWeight.w700,
),
),
),
],
const SizedBox(height: 2),
Text(
subtitle,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
],
),
),
);
if (onTap != null) {
// ChainCard is a plain Container, so the InkWell needs its own
// transparent Material to paint the hover/ripple feedback.
card = Tooltip(
message: linkLabel ?? '',
waitDuration: const Duration(milliseconds: 400),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(ChainRadius.md),
child: Semantics(button: true, label: linkLabel, child: card),
),
),
);
}
return Expanded(child: card);
}
}
@ -354,60 +277,13 @@ class _EventLogPanel extends StatelessWidget {
/// after import / restore without restarting the daemon.
final VoidCallback onRefresh;
/// Jumps to the audit page — the finding's detail view (per-event
/// list, forensic exports) lives there.
final VoidCallback? onOpenAudit;
const _EventLogPanel({
required this.snapshot,
required this.onRefresh,
this.onOpenAudit,
});
const _EventLogPanel({required this.snapshot, required this.onRefresh});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final healthy = snapshot.chainHealthy;
final l = AppLocalizations.of(context)!;
Widget headline = Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
healthy ? l.doctorChainIntact : l.doctorChainTampered,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 2),
Text(
healthy
? l.doctorChainIntactDetail(snapshot.eventChainTotal)
: l.doctorChainTamperedDetail(
snapshot.eventChainVerified,
snapshot.eventChainTotal,
snapshot.eventChainTamperedAt ?? '',
),
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
],
);
if (onOpenAudit != null) {
headline = Tooltip(
message: l.doctorLinkAudit,
waitDuration: const Duration(milliseconds: 400),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: onOpenAudit,
borderRadius: BorderRadius.circular(ChainRadius.sm),
child: Semantics(button: true, label: l.doctorLinkAudit,
child: headline),
),
),
);
}
return ChainCard(
child: Row(
children: [
@ -417,7 +293,32 @@ class _EventLogPanel extends StatelessWidget {
color: healthy ? ChainColors.success : theme.colorScheme.error,
),
const SizedBox(width: ChainSpace.lg),
Expanded(child: headline),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
healthy ? l.doctorChainIntact : l.doctorChainTampered,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 2),
Text(
healthy
? l.doctorChainIntactDetail(snapshot.eventChainTotal)
: l.doctorChainTamperedDetail(
snapshot.eventChainVerified,
snapshot.eventChainTotal,
snapshot.eventChainTamperedAt ?? '',
),
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
],
),
),
OutlinedButton.icon(
onPressed: onRefresh,
icon: const Icon(Icons.fact_check_outlined, size: 16),
@ -933,43 +834,10 @@ String _sourceKindLabel(String kind) {
}
}
/// The modules + approvals findings card. Public + callback-driven
/// so the deep-link widget test can pump it without a hub: each row
/// that has a dedicated page is a tap target ("approvals waiting
/// for review" jumps to the approvals inbox, the modules line to
/// the store).
class DoctorModulesPanel extends StatelessWidget {
class _ModulesPanel extends StatelessWidget {
final DoctorSnapshot snapshot;
final VoidCallback? onOpenStore;
final VoidCallback? onOpenApprovals;
const DoctorModulesPanel({
super.key,
required this.snapshot,
this.onOpenStore,
this.onOpenApprovals,
});
Widget _linkRow(
BuildContext context, {
required Widget child,
required VoidCallback? onTap,
required String linkLabel,
}) {
if (onTap == null) return child;
return Tooltip(
message: linkLabel,
waitDuration: const Duration(milliseconds: 400),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(ChainRadius.sm),
child: Semantics(button: true, label: linkLabel, child: child),
),
),
);
}
const _ModulesPanel({required this.snapshot});
@override
Widget build(BuildContext context) {
@ -979,95 +847,69 @@ class DoctorModulesPanel extends StatelessWidget {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_linkRow(
context,
onTap: onOpenStore,
linkLabel: l.doctorLinkStore,
child: Row(
children: [
Icon(
Icons.extension_outlined,
size: 18,
color: theme.colorScheme.onSurfaceVariant,
),
const SizedBox(width: ChainSpace.sm),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
l.doctorModulesPanelSummary(
snapshot.moduleCount,
snapshot.capabilityCount,
),
style: theme.textTheme.bodyMedium,
Row(
children: [
Icon(
Icons.extension_outlined,
size: 18,
color: theme.colorScheme.onSurfaceVariant,
),
const SizedBox(width: ChainSpace.sm),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
l.doctorModulesPanelSummary(
snapshot.moduleCount,
snapshot.capabilityCount,
),
if (snapshot.capabilitiesBySource.isNotEmpty) ...[
const SizedBox(height: 2),
Text(
_sourceBreakdown(snapshot.capabilitiesBySource),
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
style: theme.textTheme.bodyMedium,
),
if (snapshot.capabilitiesBySource.isNotEmpty) ...[
const SizedBox(height: 2),
Text(
_sourceBreakdown(snapshot.capabilitiesBySource),
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
],
),
],
),
],
),
ChainPill(
label: snapshot.moduleCount > 0
? l.doctorPillLoaded
: l.doctorPillEmpty,
tone: snapshot.moduleCount > 0
? ChainPillTone.success
: ChainPillTone.neutral,
),
if (onOpenStore != null) ...[
const SizedBox(width: ChainSpace.xs),
Icon(
Icons.chevron_right,
size: 16,
color: theme.colorScheme.onSurfaceVariant,
),
],
],
),
),
ChainPill(
label: snapshot.moduleCount > 0
? l.doctorPillLoaded
: l.doctorPillEmpty,
tone: snapshot.moduleCount > 0
? ChainPillTone.success
: ChainPillTone.neutral,
),
],
),
const Divider(height: ChainSpace.xl),
_linkRow(
context,
onTap: onOpenApprovals,
linkLabel: l.doctorLinkApprovals,
child: Row(
children: [
Icon(
Icons.inbox_outlined,
size: 18,
color: theme.colorScheme.onSurfaceVariant,
Row(
children: [
Icon(
Icons.inbox_outlined,
size: 18,
color: theme.colorScheme.onSurfaceVariant,
),
const SizedBox(width: ChainSpace.sm),
Text(
snapshot.pendingApprovals == 0
? l.doctorApprovalsNone
: l.doctorApprovalsCount(snapshot.pendingApprovals),
style: theme.textTheme.bodyMedium,
),
const Spacer(),
if (snapshot.pendingApprovals > 0)
ChainPill(
label: l.doctorApprovalsAttentionPill,
tone: ChainPillTone.warning,
),
const SizedBox(width: ChainSpace.sm),
Text(
snapshot.pendingApprovals == 0
? l.doctorApprovalsNone
: l.doctorApprovalsCount(snapshot.pendingApprovals),
style: theme.textTheme.bodyMedium,
),
const Spacer(),
if (snapshot.pendingApprovals > 0)
ChainPill(
label: l.doctorApprovalsAttentionPill,
tone: ChainPillTone.warning,
),
if (onOpenApprovals != null) ...[
const SizedBox(width: ChainSpace.xs),
Icon(
Icons.chevron_right,
size: 16,
color: theme.colorScheme.onSurfaceVariant,
),
],
],
),
],
),
],
),
@ -1118,21 +960,6 @@ class _ServicesPanel extends StatelessWidget {
color: theme.colorScheme.onSurfaceVariant,
),
),
// The hint names config.yaml — put the file one tap away
// instead of making the operator hunt for it.
if (snapshot.paths.configPath.isNotEmpty)
OutlinedButton.icon(
onPressed: () => showFaiConfigViewer(
context,
path: snapshot.paths.configPath,
title: l.doctorPathConfig,
),
icon: const Icon(Icons.settings_outlined, size: 14),
label: Text(l.doctorLinkConfig),
style: OutlinedButton.styleFrom(
visualDensity: VisualDensity.compact,
),
),
],
),
);
@ -1258,32 +1085,11 @@ class _UpdateBannerState extends State<_UpdateBanner> {
),
if (available && status.releaseNotesUrl != null) ...[
const SizedBox(height: 4),
// A URL the operator cannot click is a finding
// without a link — open it in the browser.
Tooltip(
message: l.doctorLinkReleaseNotes,
waitDuration: const Duration(milliseconds: 400),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: () => SystemActions.openInOs(
status.releaseNotesUrl!,
),
child: Semantics(
button: true,
label: l.doctorLinkReleaseNotes,
child: Text(
l.doctorReleaseNotes(status.releaseNotesUrl!),
style: ChainTheme.mono(
size: 11,
color: theme.colorScheme.primary,
).copyWith(
decoration: TextDecoration.underline,
decorationColor: theme.colorScheme.primary,
),
),
),
),
Text(
l.doctorReleaseNotes(status.releaseNotesUrl!),
style: ChainTheme.mono(
size: 11,
color: theme.colorScheme.primary,
),
),
],

146
lib/pages/runs.dart
View file

@ -3,11 +3,9 @@ import 'dart:async';
import 'package:flutter/material.dart';
import '../data/error_presentation.dart';
import '../data/friendly_error.dart';
import '../data/hub.dart';
import '../data/workspace.dart';
import '../l10n/app_localizations.dart';
import '../main.dart' show StudioShellState;
import '../theme/tokens.dart';
import '../widgets/widgets.dart';
import 'welcome.dart' show showFaiDoc;
@ -24,138 +22,10 @@ class RunsPage extends StatefulWidget {
State<RunsPage> createState() => _RunsPageState();
}
/// Why the runs monitor could not load its list. The page used to
/// fold every failure into "hub not reachable", which contradicted
/// the sidebar's green "connected" dot whenever the hub answered
/// with an RPC-level error (usertest finding: a 0.21 hub without
/// the ListInvocations RPC). Top-level so the unit test drives the
/// classification directly.
enum RunsLoadIssue {
/// The hub itself cannot be reached (socket-level failure or
/// gRPC UNAVAILABLE / DEADLINE_EXCEEDED).
unreachable,
/// The hub answered, but its version predates the
/// ListInvocations RPC (gRPC UNIMPLEMENTED) — connected, just
/// too old for this view.
unsupported,
/// The hub answered and refused because detached invocations
/// are switched off (gRPC FAILED_PRECONDITION from the detached
/// gate) — show the regular feature-off empty state, not a
/// connection error.
featureDisabled,
/// Anything else — show the friendly error with copyable detail.
other,
}
/// Classify a [HubService.listDetachedRuns] failure into the view
/// state the page should render.
RunsLoadIssue classifyRunsLoadError(Object error) {
switch (grpcCodeOf(error)) {
case 12: // UNIMPLEMENTED — hub predates the RPC
return RunsLoadIssue.unsupported;
case 9: // FAILED_PRECONDITION — the hub's detached gate
final msg = (grpcMessageOf(error) ?? '').toLowerCase();
return msg.contains('detached')
? RunsLoadIssue.featureDisabled
: RunsLoadIssue.other;
case 4: // DEADLINE_EXCEEDED
case 14: // UNAVAILABLE
return RunsLoadIssue.unreachable;
}
// Non-gRPC failures: only clear socket-level shapes count as
// "unreachable"; everything else keeps its real story.
final s = error.toString().toLowerCase();
if (s.contains('socketexception') ||
s.contains('connection refused') ||
s.contains('connection terminated') ||
s.contains('failed to connect')) {
return RunsLoadIssue.unreachable;
}
return RunsLoadIssue.other;
}
/// The error rendition of the runs monitor — public + callback-driven
/// so the widget test can pump each variant without a live hub.
class RunsLoadErrorView extends StatelessWidget {
final Object error;
final RunsLoadIssue issue;
/// Opens the runs guide (the feature-off empty state's CTA).
final VoidCallback onOpenGuide;
/// Opens the doctor page (the "hub too old" state's CTA, where
/// the update banner lives). Null hides the button.
final VoidCallback? onOpenDoctor;
const RunsLoadErrorView({
super.key,
required this.error,
required this.issue,
required this.onOpenGuide,
this.onOpenDoctor,
});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final l = AppLocalizations.of(context)!;
switch (issue) {
case RunsLoadIssue.featureDisabled:
// Same story as the regular feature-off empty state: the
// hub is fine, the operator just has not enabled the
// feature — never claim "not reachable" here.
return ChainEmptyState(
icon: Icons.rocket_launch_outlined,
title: l.runsEmptyTitle,
hint: l.runsEmptyHint,
action: OutlinedButton.icon(
icon: const Icon(Icons.menu_book_outlined, size: 16),
label: Text(l.runsEmptyGuideButton),
onPressed: onOpenGuide,
),
);
case RunsLoadIssue.unsupported:
return ChainEmptyState(
icon: Icons.system_update_alt_outlined,
title: l.runsHubTooOldTitle,
hint: l.runsHubTooOldHint,
action: onOpenDoctor == null
? null
: OutlinedButton.icon(
icon: const Icon(Icons.health_and_safety_outlined, size: 16),
label: Text(l.runsHubTooOldButton),
onPressed: onOpenDoctor,
),
);
case RunsLoadIssue.unreachable:
return ChainEmptyState(
icon: Icons.cloud_off_outlined,
iconColor: theme.colorScheme.error,
title: l.hubUnreachable,
hint: l.hubUnreachableHint,
);
case RunsLoadIssue.other:
return ChainEmptyState(
icon: Icons.error_outline,
iconColor: theme.colorScheme.error,
title: l.runsLoadFailedTitle,
action: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 420),
child: ChainErrorBox(error: error, isError: true),
),
);
}
}
}
class _RunsPageState extends State<RunsPage> {
List<DetachedRun> _runs = const [];
bool _detachedEnabled = false;
Object? _error;
RunsLoadIssue _issue = RunsLoadIssue.other;
String? _error;
bool _loaded = false;
Timer? _poll;
final Set<String> _cancelling = <String>{};
@ -193,8 +63,7 @@ class _RunsPageState extends State<RunsPage> {
} catch (e) {
if (!mounted) return;
setState(() {
_error = e;
_issue = classifyRunsLoadError(e);
_error = e.toString();
_loaded = true;
});
}
@ -249,12 +118,11 @@ class _RunsPageState extends State<RunsPage> {
body: !_loaded
? const Center(child: CircularProgressIndicator())
: _error != null && _runs.isEmpty
? RunsLoadErrorView(
error: _error!,
issue: _issue,
onOpenGuide: () => showFaiDoc(context, 'runs'),
onOpenDoctor: () =>
StudioShellState.of(context)?.navigateTo('doctor'),
? ChainEmptyState(
icon: Icons.cloud_off_outlined,
iconColor: theme.colorScheme.error,
title: l.hubUnreachable,
hint: l.hubUnreachableHint,
)
: _runs.isEmpty
? ChainEmptyState(

2
pubspec.yaml
View file

@ -1,7 +1,7 @@
name: chain_studio
description: "Ch∆In Studio — desktop GUI for the Ch∆In hub"
publish_to: 'none'
version: 0.74.0
version: 0.73.0
environment:
sdk: ^3.11.0-200.1.beta

13
test/a11y_test.dart
View file

@ -88,19 +88,6 @@ void main() {
// !timersPending after the test body.
await tester.pumpWidget(const SizedBox.shrink());
await tester.pump(const Duration(minutes: 1));
// The suite's long-standing pending-timer flake, finally
// caught with a creation stack: when the last gRPC stream
// closes, Http2ClientConnection._handleActiveStateChanged
// arms the channel's 5-minute idleTimeout timer — even on a
// shut-down connection — so a 1-minute drain never covered
// it. Close the channel in real-async space (lets in-flight
// socket callbacks land), then pump PAST the idle timeout so
// the timer fires inside the test body.
await tester.runAsync(() async {
HubService.instance.debugResetChannel();
await Future<void>.delayed(const Duration(milliseconds: 100));
});
await tester.pump(const Duration(minutes: 6));
expect(
violations,
isEmpty,

122
test/doctor_deeplinks_test.dart
View file

@ -1,122 +0,0 @@
// Doctor deep links — findings with a dedicated page must be one
// tap away from it (usertest follow-up: "approvals waiting for
// review" was a dead-end statement). The tiles and panel rows are
// public callback-driven widgets so these tests pump each variant
// without a live hub.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:chain_studio/data/hub.dart';
import 'package:chain_studio/l10n/app_localizations.dart';
import 'package:chain_studio/pages/doctor.dart';
const _snapshot = DoctorSnapshot(
moduleCount: 2,
capabilityCount: 3,
pendingApprovals: 1,
eventChainTotal: 5,
eventChainVerified: 5,
eventChainTamperedAt: null,
services: [],
update: UpdateStatus(
channel: 'stable',
localVersion: '0.22.0',
latestVersion: '0.22.0',
updateAvailable: false,
manifestReachable: true,
),
paths: DaemonPathsSnapshot(
logPath: '',
dbPath: '',
modulesDir: '',
flowsDir: '',
configPath: '',
pidPath: '',
),
);
Widget _host(Widget child) => MaterialApp(
localizationsDelegates: AppLocalizations.localizationsDelegates,
supportedLocales: AppLocalizations.supportedLocales,
locale: const Locale('de'),
home: Scaffold(body: child),
);
void main() {
testWidgets('a linked stat tile is a labelled button that fires its target', (
tester,
) async {
var opened = false;
await tester.pumpWidget(
_host(
Row(
children: [
DoctorStatTile(
label: 'Freigaben',
value: '1',
subtitle: 'warten auf Prüfung',
icon: Icons.inbox_outlined,
onTap: () => opened = true,
linkLabel: 'Freigaben öffnen',
),
],
),
),
);
await tester.pumpAndSettle();
// Affordance: chevron + semantics button with the link label.
expect(find.byIcon(Icons.chevron_right), findsOneWidget);
expect(
find.bySemanticsLabel(RegExp('Freigaben öffnen')),
findsOneWidget,
);
await tester.tap(find.text('1'));
expect(opened, isTrue);
});
testWidgets('an unlinked stat tile stays a plain card', (tester) async {
await tester.pumpWidget(
_host(
const Row(
children: [
DoctorStatTile(
label: 'Dienste',
value: '0',
subtitle: 'deklariert',
icon: Icons.dns_outlined,
),
],
),
),
);
await tester.pumpAndSettle();
expect(find.byIcon(Icons.chevron_right), findsNothing);
expect(find.byType(InkWell), findsNothing);
});
testWidgets(
'the approvals row links to approvals, the modules row to the store',
(tester) async {
var storeOpened = false;
var approvalsOpened = false;
await tester.pumpWidget(
_host(
DoctorModulesPanel(
snapshot: _snapshot,
onOpenStore: () => storeOpened = true,
onOpenApprovals: () => approvalsOpened = true,
),
),
);
await tester.pumpAndSettle();
// The pending-approvals finding must be tappable ("1 Freigabe
// wartet auf Prüfung" -> approvals inbox).
await tester.tap(find.textContaining('wartet auf Prüfung'));
expect(approvalsOpened, isTrue);
expect(storeOpened, isFalse);
await tester.tap(find.textContaining('2 Module'));
expect(storeOpened, isTrue);
},
);
}

172
test/runs_error_classification_test.dart
View file

@ -1,172 +0,0 @@
// Runs-monitor error classification — the page used to render
// every load failure as "hub not reachable", contradicting the
// sidebar's green "connected" dot whenever the hub answered but
// the RPC failed (usertest finding: a 0.21 hub without the
// ListInvocations RPC answered UNIMPLEMENTED and the page claimed
// the hub was down). These tests pin the classification and the
// widget rendition of each state.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:chain_studio/l10n/app_localizations.dart';
import 'package:chain_studio/pages/runs.dart';
/// Duck-typed stand-in for `GrpcError` — the classifier reads
/// `.code` and `.message` off whatever object arrives, exactly
/// like the friendly-error mapper does.
class _FakeGrpcError {
final int code;
final String? message;
const _FakeGrpcError(this.code, [this.message]);
@override
String toString() => 'gRPC Error (code: $code, message: $message)';
}
Widget _host(Widget child) => MaterialApp(
localizationsDelegates: AppLocalizations.localizationsDelegates,
supportedLocales: AppLocalizations.supportedLocales,
locale: const Locale('de'),
home: Scaffold(body: child),
);
void main() {
group('classifyRunsLoadError', () {
test('UNIMPLEMENTED means the hub is too old, not unreachable', () {
expect(
classifyRunsLoadError(
const _FakeGrpcError(12, 'grpc.Hub/ListInvocations unimplemented'),
),
RunsLoadIssue.unsupported,
);
});
test('FAILED_PRECONDITION from the detached gate is feature-off', () {
expect(
classifyRunsLoadError(
const _FakeGrpcError(
9,
'detached invocations are not enabled — set detached.enabled: '
'true in the operator config',
),
),
RunsLoadIssue.featureDisabled,
);
});
test('other FAILED_PRECONDITION errors keep their own story', () {
expect(
classifyRunsLoadError(const _FakeGrpcError(9, 'store busy')),
RunsLoadIssue.other,
);
});
test('UNAVAILABLE and DEADLINE_EXCEEDED are unreachable', () {
expect(
classifyRunsLoadError(const _FakeGrpcError(14, 'connection refused')),
RunsLoadIssue.unreachable,
);
expect(
classifyRunsLoadError(const _FakeGrpcError(4, 'deadline exceeded')),
RunsLoadIssue.unreachable,
);
});
test('socket-level failures without a gRPC code are unreachable', () {
expect(
classifyRunsLoadError(
Exception('SocketException: Connection refused (port 50051)'),
),
RunsLoadIssue.unreachable,
);
});
test('arbitrary errors fall through to other', () {
expect(
classifyRunsLoadError(const FormatException('bad payload')),
RunsLoadIssue.other,
);
});
});
group('RunsLoadErrorView', () {
testWidgets('feature-off renders the plain-language empty state, '
'never "not reachable"', (tester) async {
await tester.pumpWidget(
_host(
RunsLoadErrorView(
error: const _FakeGrpcError(
9,
'detached invocations are not enabled',
),
issue: RunsLoadIssue.featureDisabled,
onOpenGuide: () {},
),
),
);
await tester.pumpAndSettle();
expect(find.text('Keine Läufe im Hintergrund'), findsOneWidget);
expect(find.text('Anleitung öffnen'), findsOneWidget);
expect(find.text('Hub nicht erreichbar'), findsNothing);
});
testWidgets('too-old hub says so and links to the doctor page', (
tester,
) async {
var doctorOpened = false;
await tester.pumpWidget(
_host(
RunsLoadErrorView(
error: const _FakeGrpcError(12, 'unimplemented'),
issue: RunsLoadIssue.unsupported,
onOpenGuide: () {},
onOpenDoctor: () => doctorOpened = true,
),
),
);
await tester.pumpAndSettle();
expect(
find.text('Diese Ansicht braucht eine neuere Hub-Version'),
findsOneWidget,
);
expect(find.text('Hub nicht erreichbar'), findsNothing);
await tester.tap(find.text('Diagnose öffnen'));
expect(doctorOpened, isTrue);
});
testWidgets('a genuinely unreachable hub still says unreachable', (
tester,
) async {
await tester.pumpWidget(
_host(
RunsLoadErrorView(
error: const _FakeGrpcError(14, 'connection refused'),
issue: RunsLoadIssue.unreachable,
onOpenGuide: () {},
),
),
);
await tester.pumpAndSettle();
expect(find.text('Hub nicht erreichbar'), findsOneWidget);
});
testWidgets('other errors surface a copyable detail box', (tester) async {
await tester.pumpWidget(
_host(
RunsLoadErrorView(
error: const _FakeGrpcError(13, 'internal boom'),
issue: RunsLoadIssue.other,
onOpenGuide: () {},
),
),
);
await tester.pumpAndSettle();
expect(find.text('Läufe konnten nicht geladen werden'), findsOneWidget);
expect(find.text('Hub nicht erreichbar'), findsNothing);
// The copy affordance is the hard rule: the detail box must
// be present so the operator can copy the real message.
expect(find.byIcon(Icons.content_copy), findsWidgets);
});
});
}