rework one-time migrations

2026-08-14 07:00:28 +02:00 · 2025-12-06 14:48:21 -06:00
parent adbe8c340c
commit b02623deac
7 changed files with 365 additions and 33 deletions
@@ -0,0 +1,107 @@
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+import '../services/nuclear_reset_service.dart';
+
+/// Non-dismissible error dialog shown when migrations fail and nuclear reset is triggered.
+/// Forces user to restart the app by making it impossible to close this dialog.
+class NuclearResetDialog extends StatelessWidget {
+  final String errorReport;
+
+  const NuclearResetDialog({
+    Key? key,
+    required this.errorReport,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return WillPopScope(
+      // Prevent back button from closing dialog
+      onWillPop: () async => false,
+      child: AlertDialog(
+        title: const Row(
+          children: [
+            Icon(Icons.warning, color: Colors.red),
+            SizedBox(width: 8),
+            Text('Migration Error'),
+          ],
+        ),
+        content: const Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              'Unfortunately we encountered an issue during the app update and had to clear your settings and data.',
+              style: TextStyle(fontWeight: FontWeight.w500),
+            ),
+            SizedBox(height: 12),
+            Text(
+              'You will need to:',
+              style: TextStyle(fontWeight: FontWeight.w500),
+            ),
+            SizedBox(height: 4),
+            Text('• Log back into OpenStreetMap'),
+            Text('• Recreate any custom profiles'),
+            Text('• Re-download any offline areas'),
+            SizedBox(height: 12),
+            Text(
+              'Please close and restart the app to continue.',
+              style: TextStyle(fontWeight: FontWeight.w500),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton.icon(
+            onPressed: () => _copyErrorToClipboard(),
+            icon: const Icon(Icons.copy),
+            label: const Text('Copy Error'),
+          ),
+          TextButton.icon(
+            onPressed: () => _sendErrorToSupport(),
+            icon: const Icon(Icons.email),
+            label: const Text('Send to Support'),
+          ),
+        ],
+        // No dismiss button - forces user to restart app
+      ),
+    );
+  }
+
+  Future<void> _copyErrorToClipboard() async {
+    await NuclearResetService.copyToClipboard(errorReport);
+  }
+
+  Future<void> _sendErrorToSupport() async {
+    const supportEmail = 'app@deflock.me';
+    const subject = 'DeFlock App Migration Error Report';
+    
+    // Create mailto URL with pre-filled error report
+    final body = Uri.encodeComponent(errorReport);
+    final mailtoUrl = 'mailto:$supportEmail?subject=${Uri.encodeComponent(subject)}&body=$body';
+    
+    try {
+      final uri = Uri.parse(mailtoUrl);
+      if (await canLaunchUrl(uri)) {
+        await launchUrl(uri);
+      }
+    } catch (e) {
+      // If email fails, just copy to clipboard as fallback
+      await _copyErrorToClipboard();
+    }
+  }
+
+  /// Show the nuclear reset dialog (non-dismissible)
+  static Future<void> show(BuildContext context, Object error, StackTrace? stackTrace) async {
+    // Generate error report
+    final errorReport = await NuclearResetService.generateErrorReport(error, stackTrace);
+    
+    // Clear all app data
+    await NuclearResetService.clearEverything();
+    
+    // Show non-dismissible dialog
+    await showDialog(
+      context: context,
+      barrierDismissible: false, // Prevent tap-outside to dismiss
+      builder: (context) => NuclearResetDialog(errorReport: errorReport),
+    );
+  }
+}