import 'dart:ui' as ui;

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';

class CustomNotification {
  static const MethodChannel _channel = MethodChannel('custom_notifications');

  static Future<void> show(
      Widget widget, {
        Duration duration = const Duration(seconds: 2),
        List<NotificationButton>? buttons,
      }) async {
    final imageBytes = await _widgetToImage(widget);

    if (imageBytes != null) {
      await _channel.invokeMethod('showNotification', {
        'image': imageBytes,
        'buttons': buttons?.map((b) => b.toMap()).toList(),
      });
    }
  }

  static Future<Uint8List?> _widgetToImage(Widget widget) async {
    try {
      final boundaryKey = GlobalKey();
      final boundary = RepaintBoundary(
        key: boundaryKey,
        child: widget,
      );

      // Bu widget'ı görsele dönüştürmek için çizimi başlatıyoruz
      final renderObject = boundaryKey.currentContext?.findRenderObject();
      if (renderObject is RenderRepaintBoundary) {
        final image = await renderObject.toImage(pixelRatio: 3.0); // Yüksek çözünürlük için pixelRatio ayarlayın
        final byteData = await image.toByteData(format: ui.ImageByteFormat.png);
        return byteData?.buffer.asUint8List();
      }
    } catch (e) {
      print("Hata: $e");
    }
    return null;
  }
}

class NotificationButton {
  final String title;
  final String action;

  NotificationButton({required this.title, required this.action});

  Map<String, String> toMap() => {'title': title, 'action': action};
}