feat: guided setup — free-text AI path (phase 1.2)

The wizard's first step now offers 'or just describe what you want
to do': the goal goes to the configured system AI, which maps it
onto the menu answers (validated against strict enum whitelists —
a hallucinated value can never reach the engine). The suggestion
comes back as an editable plain-language reflection ('this is how I
read your task') the operator can adjust step-by-step or take to
the same preview/apply the menu path uses. Trust rules per
guided-setup.md: suggestion only (never auto-apply), a privacy line
states whether the description is processed locally or sent to a
provider, and without a configured system AI the section explains
that the menu always works — no dead end.

Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>
This commit is contained in:
flemming-it 2026-07-12 23:24:27 +02:00
parent 1f1e050b42
commit 09c901b75e
7 changed files with 619 additions and 2 deletions

View file

@ -1761,6 +1761,26 @@
"setupAllowUnsigned": "Installation aus dem öffentlichen Store erlauben",
"setupAllowUnsignedSub": "Lockert die Signaturpflicht bewusst. Gut zum Ausprobieren — für den regulierten Betrieb später wieder aktivieren.",
"setupStartCta": "In 3 Fragen loslegen",
"setupFreeTextHint": "z. B.: Eingehende Anträge vorprüfen und unvollständige markieren",
"setupFreeTextSuggest": "Vorschlagen lassen",
"setupFreeTextPrivacyLocal": "Ihre Beschreibung wird lokal auf diesem Rechner verarbeitet ({model}).",
"@setupFreeTextPrivacyLocal": {"placeholders": {"model": {"type": "String"}}},
"setupFreeTextPrivacyRemote": "Ihre Beschreibung wird an die eingerichtete System-KI gesendet: {model} ({provider}).",
"@setupFreeTextPrivacyRemote": {"placeholders": {"model": {"type": "String"}, "provider": {"type": "String"}}},
"setupFreeTextUnavailable": "Für den Freitext-Weg braucht Ch∆In eine eingerichtete System-KI (Einstellungen → System-KI). Die Auswahl oben funktioniert immer — ganz ohne KI.",
"setupFreeTextParseError": "Die System-KI hat keinen verwertbaren Vorschlag geliefert. Wählen Sie oben aus dem Menü — oder versuchen Sie es noch einmal.",
"setupReflectionTitle": "So verstehe ich Ihre Aufgabe",
"setupReflectionScenario": "Worum es geht: {label}",
"@setupReflectionScenario": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionIntent": "Erste Aufgabe: {label}",
"@setupReflectionIntent": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionTarget": "Umgebung: {label}",
"@setupReflectionTarget": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionApproval": "Vor jedem KI-Schritt wird ein Mensch um Freigabe gebeten.",
"setupReflectionDataLocal": "Daten bleiben vollständig im Haus.",
"setupReflectionEditHint": "Es wird nichts ohne Ihre Bestätigung geändert. Passen Sie die Punkte an oder gehen Sie direkt zur Vorschau.",
"setupReflectionAdjust": "Anpassen",
"setupReflectionToPreview": "Zur Vorschau",
"setupProfileDev": "unkomplizierter Arbeitsplatz",
"setupProfileEnterprise": "abgesicherter Team-Betrieb",
"setupProfileAirgapped": "vollständig lokaler, regulierter Betrieb",

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@ -1800,6 +1800,26 @@
"setupAllowUnsigned": "Allow installing from the public store",
"setupAllowUnsignedSub": "Deliberately relaxes the signature requirement. Fine for trying things out — re-enable it for regulated operation.",
"setupStartCta": "Get started in 3 questions",
"setupFreeTextHint": "e.g.: pre-screen incoming applications and flag incomplete ones",
"setupFreeTextSuggest": "Suggest a setup",
"setupFreeTextPrivacyLocal": "Your description is processed locally on this machine ({model}).",
"@setupFreeTextPrivacyLocal": {"placeholders": {"model": {"type": "String"}}},
"setupFreeTextPrivacyRemote": "Your description is sent to the configured system AI: {model} ({provider}).",
"@setupFreeTextPrivacyRemote": {"placeholders": {"model": {"type": "String"}, "provider": {"type": "String"}}},
"setupFreeTextUnavailable": "The free-text path needs a configured system AI (Settings → System AI). The choices above always work — no AI required.",
"setupFreeTextParseError": "The system AI did not return a usable suggestion. Pick from the menu above — or try again.",
"setupReflectionTitle": "This is how I read your task",
"setupReflectionScenario": "What it is about: {label}",
"@setupReflectionScenario": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionIntent": "First task: {label}",
"@setupReflectionIntent": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionTarget": "Environment: {label}",
"@setupReflectionTarget": {"placeholders": {"label": {"type": "String"}}},
"setupReflectionApproval": "A human is asked for approval before every AI step.",
"setupReflectionDataLocal": "Data never leaves the building.",
"setupReflectionEditHint": "Nothing is changed without your confirmation. Adjust any point, or go straight to the preview.",
"setupReflectionAdjust": "Adjust",
"setupReflectionToPreview": "To the preview",
"setupProfileDev": "straightforward workstation",
"setupProfileEnterprise": "hardened team operation",
"setupProfileAirgapped": "fully local, regulated operation",

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@ -5395,6 +5395,96 @@ abstract class AppLocalizations {
/// **'Get started in 3 questions'**
String get setupStartCta;
/// No description provided for @setupFreeTextHint.
///
/// In en, this message translates to:
/// **'e.g.: pre-screen incoming applications and flag incomplete ones'**
String get setupFreeTextHint;
/// No description provided for @setupFreeTextSuggest.
///
/// In en, this message translates to:
/// **'Suggest a setup'**
String get setupFreeTextSuggest;
/// No description provided for @setupFreeTextPrivacyLocal.
///
/// In en, this message translates to:
/// **'Your description is processed locally on this machine ({model}).'**
String setupFreeTextPrivacyLocal(String model);
/// No description provided for @setupFreeTextPrivacyRemote.
///
/// In en, this message translates to:
/// **'Your description is sent to the configured system AI: {model} ({provider}).'**
String setupFreeTextPrivacyRemote(String model, String provider);
/// No description provided for @setupFreeTextUnavailable.
///
/// In en, this message translates to:
/// **'The free-text path needs a configured system AI (Settings → System AI). The choices above always work — no AI required.'**
String get setupFreeTextUnavailable;
/// No description provided for @setupFreeTextParseError.
///
/// In en, this message translates to:
/// **'The system AI did not return a usable suggestion. Pick from the menu above — or try again.'**
String get setupFreeTextParseError;
/// No description provided for @setupReflectionTitle.
///
/// In en, this message translates to:
/// **'This is how I read your task'**
String get setupReflectionTitle;
/// No description provided for @setupReflectionScenario.
///
/// In en, this message translates to:
/// **'What it is about: {label}'**
String setupReflectionScenario(String label);
/// No description provided for @setupReflectionIntent.
///
/// In en, this message translates to:
/// **'First task: {label}'**
String setupReflectionIntent(String label);
/// No description provided for @setupReflectionTarget.
///
/// In en, this message translates to:
/// **'Environment: {label}'**
String setupReflectionTarget(String label);
/// No description provided for @setupReflectionApproval.
///
/// In en, this message translates to:
/// **'A human is asked for approval before every AI step.'**
String get setupReflectionApproval;
/// No description provided for @setupReflectionDataLocal.
///
/// In en, this message translates to:
/// **'Data never leaves the building.'**
String get setupReflectionDataLocal;
/// No description provided for @setupReflectionEditHint.
///
/// In en, this message translates to:
/// **'Nothing is changed without your confirmation. Adjust any point, or go straight to the preview.'**
String get setupReflectionEditHint;
/// No description provided for @setupReflectionAdjust.
///
/// In en, this message translates to:
/// **'Adjust'**
String get setupReflectionAdjust;
/// No description provided for @setupReflectionToPreview.
///
/// In en, this message translates to:
/// **'To the preview'**
String get setupReflectionToPreview;
/// No description provided for @setupProfileDev.
///
/// In en, this message translates to:

View file

@ -3182,6 +3182,66 @@ class AppLocalizationsDe extends AppLocalizations {
@override
String get setupStartCta => 'In 3 Fragen loslegen';
@override
String get setupFreeTextHint =>
'z. B.: Eingehende Anträge vorprüfen und unvollständige markieren';
@override
String get setupFreeTextSuggest => 'Vorschlagen lassen';
@override
String setupFreeTextPrivacyLocal(String model) {
return 'Ihre Beschreibung wird lokal auf diesem Rechner verarbeitet ($model).';
}
@override
String setupFreeTextPrivacyRemote(String model, String provider) {
return 'Ihre Beschreibung wird an die eingerichtete System-KI gesendet: $model ($provider).';
}
@override
String get setupFreeTextUnavailable =>
'Für den Freitext-Weg braucht Ch∆In eine eingerichtete System-KI (Einstellungen → System-KI). Die Auswahl oben funktioniert immer — ganz ohne KI.';
@override
String get setupFreeTextParseError =>
'Die System-KI hat keinen verwertbaren Vorschlag geliefert. Wählen Sie oben aus dem Menü — oder versuchen Sie es noch einmal.';
@override
String get setupReflectionTitle => 'So verstehe ich Ihre Aufgabe';
@override
String setupReflectionScenario(String label) {
return 'Worum es geht: $label';
}
@override
String setupReflectionIntent(String label) {
return 'Erste Aufgabe: $label';
}
@override
String setupReflectionTarget(String label) {
return 'Umgebung: $label';
}
@override
String get setupReflectionApproval =>
'Vor jedem KI-Schritt wird ein Mensch um Freigabe gebeten.';
@override
String get setupReflectionDataLocal => 'Daten bleiben vollständig im Haus.';
@override
String get setupReflectionEditHint =>
'Es wird nichts ohne Ihre Bestätigung geändert. Passen Sie die Punkte an oder gehen Sie direkt zur Vorschau.';
@override
String get setupReflectionAdjust => 'Anpassen';
@override
String get setupReflectionToPreview => 'Zur Vorschau';
@override
String get setupProfileDev => 'unkomplizierter Arbeitsplatz';

View file

@ -3179,6 +3179,66 @@ class AppLocalizationsEn extends AppLocalizations {
@override
String get setupStartCta => 'Get started in 3 questions';
@override
String get setupFreeTextHint =>
'e.g.: pre-screen incoming applications and flag incomplete ones';
@override
String get setupFreeTextSuggest => 'Suggest a setup';
@override
String setupFreeTextPrivacyLocal(String model) {
return 'Your description is processed locally on this machine ($model).';
}
@override
String setupFreeTextPrivacyRemote(String model, String provider) {
return 'Your description is sent to the configured system AI: $model ($provider).';
}
@override
String get setupFreeTextUnavailable =>
'The free-text path needs a configured system AI (Settings → System AI). The choices above always work — no AI required.';
@override
String get setupFreeTextParseError =>
'The system AI did not return a usable suggestion. Pick from the menu above — or try again.';
@override
String get setupReflectionTitle => 'This is how I read your task';
@override
String setupReflectionScenario(String label) {
return 'What it is about: $label';
}
@override
String setupReflectionIntent(String label) {
return 'First task: $label';
}
@override
String setupReflectionTarget(String label) {
return 'Environment: $label';
}
@override
String get setupReflectionApproval =>
'A human is asked for approval before every AI step.';
@override
String get setupReflectionDataLocal => 'Data never leaves the building.';
@override
String get setupReflectionEditHint =>
'Nothing is changed without your confirmation. Adjust any point, or go straight to the preview.';
@override
String get setupReflectionAdjust => 'Adjust';
@override
String get setupReflectionToPreview => 'To the preview';
@override
String get setupProfileDev => 'straightforward workstation';

View file

@ -22,6 +22,61 @@ import '../l10n/app_localizations.dart';
import '../main.dart' show StudioShellState;
import '../theme/tokens.dart';
/// Allowed wire values per answer an AI suggestion is validated
/// against these; anything else is rejected as a parse failure so a
/// hallucinated enum can never reach the engine.
const _kScenarioValues = [
'trying-out',
'team-hub',
'regulated-production',
'building-modules',
];
const _kIntentValues = [
'hello-world',
'extract-text',
'extract-summarize',
'classify-documents',
'build-module',
];
const _kTargetValues = [
'this-laptop',
'home-server',
'air-gapped-server',
'container',
];
/// Extract + validate the system AI's setup suggestion: the first
/// JSON object in [text] with valid enum values for all three
/// answers. Returns null when nothing safe could be parsed.
@visibleForTesting
Map<String, dynamic>? parseSetupSuggestion(String text) {
final start = text.indexOf('{');
final end = text.lastIndexOf('}');
if (start < 0 || end <= start) return null;
final Object? decoded;
try {
decoded = jsonDecode(text.substring(start, end + 1));
} on FormatException {
return null;
}
if (decoded is! Map<String, dynamic>) return null;
final scenario = decoded['scenario'];
final intent = decoded['intent'];
final target = decoded['target'];
if (!_kScenarioValues.contains(scenario) ||
!_kIntentValues.contains(intent) ||
!_kTargetValues.contains(target)) {
return null;
}
return {
'scenario': scenario,
'intent': intent,
'target': target,
'require_approval': decoded['require_approval'] == true,
'data_must_stay_local': decoded['data_must_stay_local'] == true,
};
}
/// A selectable setup option: the stable kebab wire value plus the
/// localized label + one-line explanation resolved at build time.
class _Option {
@ -47,11 +102,17 @@ class GuidedSetupDialog extends StatefulWidget {
@visibleForTesting
final bool debugApplied;
/// Test seam: skip the live system-AI probe so the free-text
/// section renders its deterministic "no AI configured" state.
@visibleForTesting
final bool debugSkipAiProbe;
const GuidedSetupDialog({
super.key,
this.shell,
this.debugPlan,
this.debugApplied = false,
this.debugSkipAiProbe = false,
});
static Future<void> show(BuildContext context) {
@ -149,6 +210,15 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
final Set<String> _installing = {};
final Set<String> _installed = {};
// Free-text (AI) path state. The menu path is always complete on
// its own; the AI merely PRE-SELECTS answers for review it never
// applies anything (trust rule from guided-setup.md).
final TextEditingController _goalCtl = TextEditingController();
SystemAiStatus? _aiStatus; // null until probed / when unreachable
bool _aiProbed = false;
bool _suggestBusy = false;
bool _showReflection = false;
@override
void initState() {
super.initState();
@ -157,9 +227,36 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
_plan = seeded;
_step = _totalSteps;
_applied = widget.debugApplied;
_aiProbed = true; // tests: skip the live probe
} else if (widget.debugSkipAiProbe) {
_aiProbed = true;
} else {
unawaited(_probeAi());
}
}
@override
void dispose() {
_goalCtl.dispose();
super.dispose();
}
/// Probe whether a system AI is configured the free-text path
/// needs one; without it the menu path stands alone (no dead end).
Future<void> _probeAi() async {
SystemAiStatus? status;
try {
status = await HubService.instance.systemAiStatus();
} catch (_) {
status = null;
}
if (!mounted) return;
setState(() {
_aiStatus = status;
_aiProbed = true;
});
}
String _answersYaml() =>
'scenario: $_scenario\n'
'intent: $_intent\n'
@ -260,6 +357,60 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
}
}
/// Structured prompt for the system AI. English, fixed shape, and
/// the reply is validated against the enum whitelists the model
/// only ever pre-selects menu answers, it cannot inject config.
String _suggestionPrompt(String goal) =>
'You configure the Ch∆In workflow platform. Map the operator\'s '
'goal to setup answers.\n'
'Goal: """$goal"""\n'
'Reply with ONLY one JSON object, no prose, of this exact shape:\n'
'{"scenario":"trying-out|team-hub|regulated-production|building-modules",'
'"intent":"hello-world|extract-text|extract-summarize|classify-documents|build-module",'
'"target":"this-laptop|home-server|air-gapped-server|container",'
'"require_approval":true|false,"data_must_stay_local":true|false}\n'
'Pick the closest match for each field.';
/// Ask the system AI to map the free-text goal onto the menu
/// answers, then show the editable reflection. Never applies
/// the suggestion only pre-selects; preview + apply stay manual.
Future<void> _suggest() async {
final goal = _goalCtl.text.trim();
if (goal.isEmpty) return;
setState(() => _suggestBusy = true);
final l = AppLocalizations.of(context)!;
try {
final r = await HubService.instance.askAi(_suggestionPrompt(goal));
if (!mounted) return;
setState(() => _suggestBusy = false);
if (r.errorKind.isNotEmpty) {
await showChainErrorDialog(context, 'system-ai', r.text);
return;
}
final parsed = parseSetupSuggestion(r.text);
if (parsed == null) {
await showChainErrorDialog(
context,
'system-ai',
'${l.setupFreeTextParseError}\n\n${r.text}',
);
return;
}
setState(() {
_scenario = parsed['scenario'] as String;
_intent = parsed['intent'] as String;
_target = parsed['target'] as String;
_requireApproval = parsed['require_approval'] as bool;
_dataLocal = parsed['data_must_stay_local'] as bool;
_showReflection = true;
});
} catch (e) {
if (!mounted) return;
setState(() => _suggestBusy = false);
await showChainErrorDialog(context, 'system-ai', e);
}
}
/// Install one plan module by capability name the hub resolves
/// the bundle URL from its store index.
Future<void> _install(String module) async {
@ -280,12 +431,21 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
Widget build(BuildContext context) {
final l = AppLocalizations.of(context)!;
final reviewing = _step >= _totalSteps;
final title = reviewing
? l.setupReviewTitle
: _showReflection
? l.setupReflectionTitle
: _stepTitle(l);
return AlertDialog(
title: Text(reviewing ? l.setupReviewTitle : _stepTitle(l)),
title: Text(title),
content: SizedBox(
width: 480,
child: SingleChildScrollView(
child: reviewing ? _reviewStep(l) : _answerStep(l),
child: reviewing
? _reviewStep(l)
: _showReflection
? _reflectionView(l)
: _answerStep(l),
),
),
actions: _actions(l),
@ -341,6 +501,112 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
onChanged: (v) => setState(() => _dataLocal = v),
),
],
// The free-text alternative lives on the first step: describe
// the goal, the system AI pre-selects the menu answers. Menu
// path always stands alone (air-gap-safe, no dead end).
if (_step == 0 && _aiProbed) ...[
const SizedBox(height: ChainSpace.md),
Text(
l.setupChooseFreeText,
style: Theme.of(context).textTheme.labelLarge,
),
const SizedBox(height: ChainSpace.sm),
if (_aiStatus?.enabled == true) ...[
TextField(
controller: _goalCtl,
minLines: 2,
maxLines: 4,
decoration: InputDecoration(
hintText: l.setupFreeTextHint,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: ChainSpace.xs),
// Trust rule: be transparent about where the description
// goes before the operator types anything sensitive.
Text(
_aiIsLocal()
? l.setupFreeTextPrivacyLocal(_aiStatus?.model ?? '')
: l.setupFreeTextPrivacyRemote(
_aiStatus?.model ?? '',
_aiStatus?.provider ?? '',
),
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
const SizedBox(height: ChainSpace.sm),
Align(
alignment: Alignment.centerLeft,
child: FilledButton.tonalIcon(
onPressed: _suggestBusy ? null : _suggest,
icon: _suggestBusy
? const SizedBox(
width: 14,
height: 14,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Icon(Icons.auto_awesome, size: 18),
label: Text(l.setupFreeTextSuggest),
),
),
] else
_hintRow(l.setupFreeTextUnavailable),
],
],
);
}
/// True when the configured system AI runs on this machine the
/// privacy line says so instead of naming a cloud provider.
bool _aiIsLocal() {
final s = _aiStatus;
if (s == null) return false;
return s.provider == 'ollama' ||
s.endpoint.contains('localhost') ||
s.endpoint.contains('127.0.0.1');
}
/// Editable reflection of the AI suggestion: "this is how I read
/// your task", in the same localized labels the menu uses. The
/// operator either adjusts (steps, pre-selected) or goes straight
/// to the same preview the menu path uses. Nothing auto-applies.
Widget _reflectionView(AppLocalizations l) {
final theme = Theme.of(context);
String labelFor(List<_Option> opts, String value) =>
opts.firstWhere((o) => o.value == value, orElse: () => opts.first)
.label(l);
final lines = <String>[
l.setupReflectionScenario(labelFor(_scenarios, _scenario)),
l.setupReflectionIntent(labelFor(_intents, _intent)),
l.setupReflectionTarget(labelFor(_targets, _target)),
if (_requireApproval) l.setupReflectionApproval,
if (_dataLocal) l.setupReflectionDataLocal,
];
return Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
for (final line in lines)
Padding(
padding: const EdgeInsets.only(bottom: 6),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('· ', style: theme.textTheme.bodyMedium),
Expanded(
child: Text(line, style: theme.textTheme.bodyMedium),
),
],
),
),
const SizedBox(height: ChainSpace.xs),
Text(
l.setupReflectionEditHint,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
],
);
}
@ -598,6 +864,23 @@ class _GuidedSetupDialogState extends State<GuidedSetupDialog> {
),
];
}
if (_showReflection && _step < _totalSteps) {
// AI reflection: adjust step-by-step (answers stay pre-selected)
// or continue to the same preview the menu path uses.
return [
TextButton(
onPressed: () => setState(() => _showReflection = false),
child: Text(l.setupReflectionAdjust),
),
FilledButton(
onPressed: () {
setState(() => _showReflection = false);
_goReview();
},
child: Text(l.setupReflectionToPreview),
),
];
}
if (_step < _totalSteps) {
return [
TextButton(

View file

@ -176,4 +176,88 @@ void main() {
expect(find.text('text.extract installieren'), findsNothing);
},
);
testWidgets(
'step 1 offers the free-text path with an honest no-AI fallback hint',
(tester) async {
await tester.pumpWidget(
MaterialApp(
locale: const Locale('de'),
localizationsDelegates: AppLocalizations.localizationsDelegates,
supportedLocales: AppLocalizations.supportedLocales,
home: Builder(
builder: (context) => Scaffold(
body: Center(
child: ElevatedButton(
onPressed: () => showDialog<void>(
context: context,
builder: (_) =>
const GuidedSetupDialog(debugSkipAiProbe: true),
),
child: const Text('open'),
),
),
),
),
),
);
await tester.tap(find.text('open'));
await tester.pumpAndSettle();
expect(
find.text('Oder beschreiben Sie einfach, was Sie vorhaben'),
findsOneWidget,
);
// No system AI configured honest fallback: the menu always
// works; no dead end, no disabled mystery button.
expect(
find.textContaining('Die Auswahl oben funktioniert immer'),
findsOneWidget,
);
expect(find.text('Vorschlagen lassen'), findsNothing);
},
);
group('parseSetupSuggestion', () {
test('accepts a valid JSON object embedded in prose', () {
final r = parseSetupSuggestion(
'Sure! Here is the mapping:\n'
'{"scenario":"regulated-production","intent":"classify-documents",'
'"target":"home-server","require_approval":true,'
'"data_must_stay_local":false}\n'
'Let me know if you need anything else.',
);
expect(r, isNotNull);
expect(r!['scenario'], 'regulated-production');
expect(r['intent'], 'classify-documents');
expect(r['target'], 'home-server');
expect(r['require_approval'], true);
expect(r['data_must_stay_local'], false);
});
test('rejects hallucinated enum values', () {
expect(
parseSetupSuggestion(
'{"scenario":"world-domination","intent":"hello-world",'
'"target":"this-laptop"}',
),
isNull,
);
});
test('rejects non-JSON replies', () {
expect(parseSetupSuggestion('I cannot help with that.'), isNull);
expect(parseSetupSuggestion('{broken json'), isNull);
});
test('missing booleans default to false', () {
final r = parseSetupSuggestion(
'{"scenario":"trying-out","intent":"hello-world",'
'"target":"this-laptop"}',
);
expect(r, isNotNull);
expect(r!['require_approval'], false);
expect(r['data_must_stay_local'], false);
});
});
}