import 'dart:io';

import 'package:flutter/material.dart';
import 'package:media_kit/media_kit.dart';
import 'package:media_kit_video/media_kit_video.dart';

/// Uygulama içi video oynatıcı dialogu (media_kit).
Future<void> showVideoOynatici(BuildContext context, String yol,
    {String baslik = ''}) async {
  if (!File(yol).existsSync()) return;
  await showDialog<void>(
    context: context,
    builder: (ctx) => Dialog(
      backgroundColor: Colors.black,
      insetPadding: const EdgeInsets.all(28),
      child: _OynaticiGovde(yol: yol, baslik: baslik),
    ),
  );
}

class _OynaticiGovde extends StatefulWidget {
  const _OynaticiGovde({required this.yol, required this.baslik});
  final String yol;
  final String baslik;

  @override
  State<_OynaticiGovde> createState() => _OynaticiGovdeState();
}

class _OynaticiGovdeState extends State<_OynaticiGovde> {
  late final Player _player = Player();
  late final VideoController _controller = VideoController(_player);

  @override
  void initState() {
    super.initState();
    _player.open(Media(Uri.file(widget.yol).toString()));
  }

  @override
  void dispose() {
    _player.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisSize: MainAxisSize.min,
      children: [
        Padding(
          padding: const EdgeInsets.fromLTRB(12, 8, 4, 4),
          child: Row(children: [
            Expanded(
              child: Text(widget.baslik,
                  maxLines: 1,
                  overflow: TextOverflow.ellipsis,
                  style: const TextStyle(
                      color: Colors.white, fontSize: 13,
                      fontWeight: FontWeight.w700)),
            ),
            IconButton(
              icon: const Icon(Icons.close, color: Colors.white, size: 18),
              onPressed: () => Navigator.pop(context),
            ),
          ]),
        ),
        ConstrainedBox(
          constraints: const BoxConstraints(maxWidth: 960, maxHeight: 560),
          child: AspectRatio(
            aspectRatio: 16 / 9,
            child:
                Video(controller: _controller, controls: AdaptiveVideoControls),
          ),
        ),
      ],
    );
  }
}