Preserve Flutter mirror-os codebase

2026-07-11 21:51:34 -05:00
commit 27631ed108
142 changed files with 11896 additions and 0 deletions
@@ -0,0 +1,127 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:http/http.dart' as http;
+import 'package:url_launcher/url_launcher.dart';
+import 'settings_provider.dart';
+
+const _currentVersion = 1;
+
+final updateCheckProvider = FutureProvider<UpdateInfo?>((ref) async {
+  final settings = ref.watch(settingsProvider).valueOrNull;
+  if (settings == null) return null;
+
+  final baseUrl = settings.workoutPlayerUrl;
+  // Update server runs alongside workout-player
+  final host = Uri.parse(baseUrl).host;
+
+  try {
+    final response = await http.get(
+      Uri.parse('http://$host:9091/api/mirror-os/version'),
+    ).timeout(const Duration(seconds: 5));
+
+    if (response.statusCode != 200) return null;
+
+    final data = jsonDecode(response.body) as Map<String, dynamic>;
+    final latestVersion = data['version'] as int? ?? 0;
+    final downloadUrl = data['downloadUrl'] as String?;
+    final changelog = data['changelog'] as String?;
+
+    if (latestVersion > _currentVersion && downloadUrl != null) {
+      return UpdateInfo(
+        currentVersion: _currentVersion,
+        latestVersion: latestVersion,
+        downloadUrl: downloadUrl,
+        changelog: changelog,
+      );
+    }
+    return null;
+  } catch (_) {
+    return null;
+  }
+});
+
+class UpdateInfo {
+  final int currentVersion;
+  final int latestVersion;
+  final String downloadUrl;
+  final String? changelog;
+
+  const UpdateInfo({
+    required this.currentVersion,
+    required this.latestVersion,
+    required this.downloadUrl,
+    this.changelog,
+  });
+}
+
+class UpdateBanner extends ConsumerWidget {
+  const UpdateBanner({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final update = ref.watch(updateCheckProvider).valueOrNull;
+    if (update == null) return const SizedBox.shrink();
+
+    return Container(
+      width: double.infinity,
+      margin: const EdgeInsets.only(bottom: 16),
+      padding: const EdgeInsets.all(16),
+      decoration: BoxDecoration(
+        color: const Color(0xFF1E3A5F),
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(color: const Color(0xFF60A5FA), width: 1),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              const Icon(Icons.system_update, color: Color(0xFF60A5FA), size: 20),
+              const SizedBox(width: 8),
+              Text(
+                'Update available (v${update.latestVersion})',
+                style: const TextStyle(
+                  fontWeight: FontWeight.w600,
+                  fontSize: 14,
+                  color: Colors.white,
+                ),
+              ),
+            ],
+          ),
+          if (update.changelog != null) ...[
+            const SizedBox(height: 8),
+            Text(
+              update.changelog!,
+              style: const TextStyle(fontSize: 13, color: Colors.white70),
+              maxLines: 2,
+              overflow: TextOverflow.ellipsis,
+            ),
+          ],
+          const SizedBox(height: 12),
+          SizedBox(
+            width: double.infinity,
+            child: FilledButton.icon(
+              onPressed: () => _downloadUpdate(context, update.downloadUrl),
+              icon: const Icon(Icons.download, size: 18),
+              label: const Text('Download & Install'),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _downloadUpdate(BuildContext context, String url) async {
+    final uri = Uri.parse(url);
+    if (await canLaunchUrl(uri)) {
+      await launchUrl(uri, mode: LaunchMode.externalApplication);
+    } else {
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Open in browser: $url')),
+        );
+      }
+    }
+  }
+}