import 'dart:io';
import 'dart:math';
import 'package:chat/configs/app_colors.dart';
import 'package:chat/configs/app_size.dart';
import 'package:chat/utils/sound_record.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:tencent_im_sdk_plugin/models/v2_tim_message.dart';

class ShowSoundMessage extends StatefulWidget {
  final V2TimMessage message;

  const ShowSoundMessage(this.message, {Key? key}) : super(key: key);

  @override
  State<ShowSoundMessage> createState() => _ShowSoundMessageState();
}

class _ShowSoundMessageState extends State<ShowSoundMessage> {
  bool isPlaying = false;

  @override
  void initState() {
    super.initState();
    SoundPlayer.playStateListener(listener: (_) {
      if (_.playState == "complete") {
        if (mounted) {
          setState(() {
            isPlaying = false;
          });
        }
      }
    });
    SoundPlayer.setSoundInterruptListener(() {
      if (mounted) {
        setState(() {
          isPlaying = false;
        });
      }
    });
    // eventBus.on().listen((event) {
    //   if (event == 'stop') {
    //     stopAndDispose();
    //   }
    // });
  }

  void stopAndDispose() async {
    if (isPlaying) {
      await SoundPlayer.stop();
      SoundPlayer.dispose();
    }
  }

  _playSound() async {
    if (!SoundPlayer.isInited) {
      bool hasMicrophonePermission =
          await Permission.microphone.request().isGranted;
      bool hasStoragePermission =
          Platform.isIOS || await Permission.storage.request().isGranted;
      if (hasMicrophonePermission && hasStoragePermission) {
        SoundPlayer.initSoundPlayer();
      }
    }
    if (isPlaying) {
      SoundPlayer.stop();
      setState(() {
        isPlaying = false;
      });
    } else {
      SoundPlayer.play(url: widget.message.soundElem!.url!);
      setState(() {
        isPlaying = true;
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: () {
        _playSound();
      },
      child: Container(
        constraints: BoxConstraints(
          maxWidth: Get.width * 0.618,
          minWidth: 64,
          minHeight: 43,
        ),
        width:
            (widget.message.soundElem!.duration! / 60) * (Get.width * 0.618) +
                64,
        padding: const EdgeInsets.all(12),
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(4),
          color: widget.message.isSelf! ? AppColors.primary : AppColors.white,
        ),
        child: Row(
          mainAxisAlignment: widget.message.isSelf!
              ? MainAxisAlignment.start
              : MainAxisAlignment.end,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Text(
              '${widget.message.soundElem!.duration}"',
              style: TextStyle(
                fontSize: AppSize.fontSize,
                color: widget.message.isSelf!
                    ? AppColors.white
                    : AppColors.primary,
              ),
            ),
            const SizedBox(width: 4),
            Transform.rotate(
              angle: widget.message.isSelf! ? pi : 0,
              child: const Icon(
                Icons.volume_up,
                size: 18,
                color: AppColors.white,
              ),
            ),
            // Image.asset(
            //   widget.message.isSelf!
            //       ? isPlaying
            //           ? 'assets/chats/play_voice_send.gif'
            //           : 'assets/chats/voice_send.png'
            //       : isPlaying
            //           ? 'assets/chats/play_voice_receive.gif'
            //           : 'assets/chats/voice_receive.png',
            //   height: 16,
            //   color:
            //       widget.message.isSelf! ? AppColors.white : AppColors.primary,
            // ),
          ],
        ),
      ),
    );
  }
}