Add LLM digest setup and share timestamp context

2026-05-19 19:17:35 +02:00
parent 9d2da0c600
commit 5d80af375e
42 changed files with 2878 additions and 39 deletions
@@ -0,0 +1,53 @@
+import 'package:relationship_saver/features/ai_digest/domain/ai_digest_models.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+class CalendarEventLauncher {
+  const CalendarEventLauncher();
+
+  Future<bool> addSuggestionToCalendar(AiSuggestionDraft draft) async {
+    final Uri? uri = calendarUriForSuggestion(draft);
+    if (uri == null) {
+      return false;
+    }
+    if (await launchUrl(uri, mode: LaunchMode.externalApplication)) {
+      return true;
+    }
+    return launchUrl(uri);
+  }
+}
+
+Uri? calendarUriForSuggestion(AiSuggestionDraft draft) {
+  final DateTime? startsAt = draft.suggestedFor;
+  if (draft.kind != AiSuggestionKind.eventIdea || startsAt == null) {
+    return null;
+  }
+  final DateTime endsAt =
+      draft.eventEndsAt ?? startsAt.add(const Duration(hours: 2));
+  final String details = <String>[
+    draft.details,
+    if (draft.reason != null && draft.reason!.trim().isNotEmpty)
+      'Why: ${draft.reason!.trim()}',
+    if (draft.eventUrl != null && draft.eventUrl!.trim().isNotEmpty)
+      draft.eventUrl!.trim(),
+    if (draft.sourceUrls.isNotEmpty) 'Sources: ${draft.sourceUrls.join(', ')}',
+  ].where((String value) => value.trim().isNotEmpty).join('\n\n');
+
+  return Uri.https('calendar.google.com', '/calendar/render', <String, String>{
+    'action': 'TEMPLATE',
+    'text': draft.title,
+    'dates': '${_calendarTimestamp(startsAt)}/${_calendarTimestamp(endsAt)}',
+    if (details.isNotEmpty) 'details': details,
+    if (draft.eventLocation != null && draft.eventLocation!.trim().isNotEmpty)
+      'location': draft.eventLocation!.trim(),
+  });
+}
+
+String _calendarTimestamp(DateTime value) {
+  final DateTime utc = value.toUtc();
+  return '${utc.year.toString().padLeft(4, '0')}'
+      '${utc.month.toString().padLeft(2, '0')}'
+      '${utc.day.toString().padLeft(2, '0')}T'
+      '${utc.hour.toString().padLeft(2, '0')}'
+      '${utc.minute.toString().padLeft(2, '0')}'
+      '${utc.second.toString().padLeft(2, '0')}Z';
+}