import 'dart:io';

import 'package:chewie/chewie.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:video_player/video_player.dart';

class VideoPlayerScreen extends StatefulWidget {
  final String videoPath;

  const VideoPlayerScreen({super.key, required this.videoPath});

  @override
  State<VideoPlayerScreen> createState() => _VideoPlayerScreenState();
}

class _VideoPlayerScreenState extends State<VideoPlayerScreen> {
  late VideoPlayerController _videoPlayerController;
  ChewieController? _chewieController;
  bool _isInitialized = false;
  String? _errorMessage;

  @override
  void initState() {
    super.initState();
    _initializePlayer();
  }

  Future<void> _initializePlayer() async {
    try {
      // Initialize video player controller
      if (widget.videoPath.startsWith('http')) {
        _videoPlayerController = VideoPlayerController.networkUrl(
          Uri.parse(widget.videoPath),
        );
      } else {
        _videoPlayerController = VideoPlayerController.file(
          File(widget.videoPath),
        );
      }

      await _videoPlayerController.initialize();

      // Initialize Chewie controller
      _chewieController = ChewieController(
        videoPlayerController: _videoPlayerController,
        autoPlay: true,
        looping: false,
        allowFullScreen: true,
        allowMuting: true,
        showControls: true,
        materialProgressColors: ChewieProgressColors(
          playedColor: Colors.blue,
          handleColor: Colors.white,
          backgroundColor: Colors.white,
          bufferedColor: Colors.grey,
        ),
        placeholder: Container(
          color: Colors.black,
          child: const Center(child: CircularProgressIndicator()),
        ),
        autoInitialize: true,
      );

      setState(() {
        _isInitialized = true;
      });
    } catch (e) {
      // Error during video initialization
    }
  }

  @override
  void dispose() {
    _chewieController?.dispose();
    _videoPlayerController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.black,
      appBar: AppBar(
        backgroundColor: Colors.black,
        iconTheme: const IconThemeData(color: Colors.white),
        title: const Text(
          'Video Player',
          style: TextStyle(color: Colors.white),
        ),
      ),
      body: Center(
        child:
            _errorMessage != null
                ? Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    Icon(Icons.error_outline, size: 60, color: Colors.red),
                    const SizedBox(height: 16),
                    Text(
                      "Some Error has occured",
                      style: const TextStyle(color: Colors.white),
                      textAlign: TextAlign.center,
                    ),
                    const SizedBox(height: 16),
                    ElevatedButton(
                      onPressed: () => Get.back(),
                      child: const Text('Go Back'),
                    ),
                  ],
                )
                : _isInitialized && _chewieController != null
                ? Chewie(controller: _chewieController!)
                : Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    const CircularProgressIndicator(),
                    const SizedBox(height: 16),
                    const Text(
                      'Loading video...',
                      style: TextStyle(color: Colors.white),
                    ),
                  ],
                ),
      ),
    );
  }
}