feat: app overhaul — Briefing-first navigation, Library, capture queue

Plans 1-3 implemented: Plan 1 — Foundation - Add google_fonts ^6.2.1 - lib/core/theme.dart: slate-indigo ColorScheme (dark/light), Fraunces headings, GradientButton widget - lib/providers/capture_work_queue_provider.dart: in-memory sequential work queue; CaptureWorkQueueNotifier drains one item at a time; captureResultProvider feeds snackbars to UI - lib/app.dart: wire fabledDarkTheme/fabledLightTheme; replace blocking _QuickCaptureBar with queue-based implementation (progress bar, badge) Plan 2 — Navigation - 3-tab shell: Briefing · Library · Chat (was Notes · Tasks · Projects · Chat) - lib/screens/library/library_screen.dart: unified notes+tasks+projects list with filter pills, status sub-filter for tasks, live search, FAB - lib/widgets/library_item_card.dart: NoteLibraryCard, TaskLibraryCard (status cycle), ProjectLibraryCard - lib/screens/chat/conversations_tab_screen.dart: focused replacement for ConversationsListScreen - Delete 5 dead screens: notes_list, tasks_list, project_list, conversations_list, quick_capture Plan 3 — Briefing - lib/data/models/briefing_conversation.dart - lib/data/api/briefing_api.dart: getToday, getHistory, getMessages, triggerSlot - lib/providers/briefing_provider.dart: BriefingNotifier with sendReply (optimistic + SSE + poll, same pattern as MessagesNotifier) and refresh - lib/widgets/chat_message_bubble.dart: extracted + redesigned shared bubble (ghost user bubbles, left-accent assistant bubbles) - lib/widgets/briefing_digest_card.dart: expandable first-message card - lib/screens/briefing/briefing_screen.dart: digest card, conversation list, streaming reply bar, refresh button, history overflow menu - lib/screens/briefing/briefing_history_screen.dart: read-only past dates Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-11 23:17:38 -04:00
parent 3422caebfc
commit 6232c7c99a
25 changed files with 3830 additions and 1593 deletions
@@ -0,0 +1,88 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../data/models/briefing_conversation.dart';
+import '../../data/models/message.dart';
+import '../../providers/api_client_provider.dart';
+import '../../widgets/chat_message_bubble.dart';
+
+class BriefingHistoryScreen extends ConsumerWidget {
+  const BriefingHistoryScreen({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final historyAsync = ref.watch(_briefingHistoryProvider);
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('Past Briefings')),
+      body: historyAsync.when(
+        loading: () => const Center(child: CircularProgressIndicator()),
+        error: (_, _) =>
+            const Center(child: Text('Could not load briefing history.')),
+        data: (convs) {
+          if (convs.isEmpty) {
+            return const Center(child: Text('No past briefings.'));
+          }
+          return ListView.builder(
+            itemCount: convs.length,
+            itemBuilder: (context, i) {
+              final conv = convs[i];
+              final label = conv.briefingDate ?? conv.title;
+              return ListTile(
+                leading: const Icon(Icons.wb_sunny_outlined),
+                title: Text(label),
+                trailing: const Icon(Icons.chevron_right),
+                onTap: () => Navigator.of(context).push(
+                  MaterialPageRoute(
+                    builder: (_) => _BriefingDetailScreen(conv: conv),
+                  ),
+                ),
+              );
+            },
+          );
+        },
+      ),
+    );
+  }
+}
+
+/// Lazily loads and displays all messages for a past briefing.
+class _BriefingDetailScreen extends ConsumerWidget {
+  final BriefingConversation conv;
+  const _BriefingDetailScreen({required this.conv});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final messagesAsync = ref.watch(_briefingMessagesProvider(conv.id));
+
+    return Scaffold(
+      appBar: AppBar(title: Text(conv.briefingDate ?? conv.title)),
+      body: messagesAsync.when(
+        loading: () => const Center(child: CircularProgressIndicator()),
+        error: (_, _) => const Center(child: Text('Could not load messages.')),
+        data: (messages) {
+          if (messages.isEmpty) {
+            return const Center(child: Text('No messages.'));
+          }
+          return ListView.builder(
+            padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 12),
+            itemCount: messages.length,
+            itemBuilder: (_, i) => ChatMessageBubble(message: messages[i]),
+          );
+        },
+      ),
+    );
+  }
+}
+
+// ── Private providers (scoped to this file) ──────────────────────────────────
+
+final _briefingHistoryProvider =
+    FutureProvider<List<BriefingConversation>>((ref) async {
+  return ref.watch(briefingApiProvider).getHistory();
+});
+
+final _briefingMessagesProvider =
+    FutureProvider.family<List<Message>, int>((ref, convId) async {
+  return ref.watch(briefingApiProvider).getMessages(convId);
+});