Migrate to singbox

lib/utils/alerts.dart

@@ -1,6 +1,42 @@
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 
+class CustomAlertDialog extends StatelessWidget {
+  const CustomAlertDialog({
+    super.key,
+    this.title,
+    required this.message,
+  });
+
+  final String? title;
+  final String message;
+
+  Future<void> show(BuildContext context) async {
+    await showDialog(
+      context: context,
+      builder: (context) => this,
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final localizations = MaterialLocalizations.of(context);
+
+    return AlertDialog(
+      title: title != null ? Text(title!) : null,
+      content: Text(message),
+      actions: [
+        TextButton(
+          onPressed: () {
+            Navigator.of(context).pop();
+          },
+          child: Text(localizations.okButtonLabel),
+        ),
+      ],
+    );
+  }
+}
+
 enum AlertType { info, error, success }
 
 class CustomToast extends StatelessWidget {

lib/utils/custom_log_printer.dart

@@ -0,0 +1,31 @@
+import 'dart:io';
+
+import 'package:loggy/loggy.dart';
+
+class MultiLogPrinter extends LoggyPrinter {
+  MultiLogPrinter(this.consolePrinter, this.filePrinter);
+
+  final LoggyPrinter consolePrinter;
+  final LoggyPrinter filePrinter;
+
+  @override
+  void onLog(LogRecord record) {
+    consolePrinter.onLog(record);
+    filePrinter.onLog(record);
+  }
+}
+
+class FileLogPrinter extends LoggyPrinter {
+  FileLogPrinter(String filePath) : _logFile = File(filePath);
+
+  final File _logFile;
+
+  late final _sink = _logFile.openWrite(
+    mode: FileMode.writeOnly,
+  );
+
+  @override
+  void onLog(LogRecord record) {
+    _sink.writeln(record.toString());
+  }
+}

lib/utils/placeholders.dart

@@ -36,7 +36,11 @@ class SliverLoadingBodyPlaceholder extends HookConsumerWidget {
 }
 
 class SliverErrorBodyPlaceholder extends HookConsumerWidget {
-  const SliverErrorBodyPlaceholder(this.msg, {super.key, this.icon});
+  const SliverErrorBodyPlaceholder(
+    this.msg, {
+    super.key,
+    this.icon = Icons.error,
+  });
 
   final String msg;
   final IconData? icon;
@@ -48,8 +52,10 @@ class SliverErrorBodyPlaceholder extends HookConsumerWidget {
       child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
         children: [
-          Icon(icon ?? Icons.error),
-          const Gap(16),
+          if (icon != null) ...[
+            Icon(icon),
+            const Gap(16),
+          ],
           Text(msg),
         ],
       ),

lib/utils/utils.dart

@@ -2,6 +2,7 @@ export 'alerts.dart';
 export 'async_mutation.dart';
 export 'bottom_sheet_page.dart';
 export 'callback_debouncer.dart';
+export 'custom_log_printer.dart';
 export 'custom_loggers.dart';
 export 'custom_text_form_field.dart';
 export 'link_parsers.dart';