dating_touchme_app/lib/widget/live/disconnect_mic_dialog.dart

import 'package:dating_touchme_app/controller/discover/room_controller.dart';
import 'package:dating_touchme_app/generated/assets.dart';
import 'package:dating_touchme_app/model/rtc/rtc_channel_detail.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';

/// 解除连麦对话框
class DisconnectMicDialog extends StatelessWidget {
  const DisconnectMicDialog({super.key});

  @override
  Widget build(BuildContext context) {
    final roomController = Get.find<RoomController>();

    return Dialog(
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(12.w),
      ),
      child: Container(
        padding: EdgeInsets.all(20.w),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            // 标题栏
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Text(
                  '解除连麦',
                  style: TextStyle(
                    fontSize: 18.sp,
                    fontWeight: FontWeight.bold,
                    color: Colors.black87,
                  ),
                ),
                GestureDetector(
                  onTap: () => SmartDialog.dismiss(),
                  child: Icon(
                    Icons.close,
                    size: 24.w,
                    color: Colors.grey,
                  ),
                ),
              ],
            ),
            SizedBox(height: 20.w),
            // 嘉宾列表
            Obx(() {
              final maleInfo = roomController.rtcChannelDetail.value?.maleInfo;
              final femaleInfo = roomController.rtcChannelDetail.value?.femaleInfo;

              // 如果没有嘉宾在连麦
              if (maleInfo == null && femaleInfo == null) {
                return Padding(
                  padding: EdgeInsets.symmetric(vertical: 20.w),
                  child: Text(
                    '暂无嘉宾连麦',
                    style: TextStyle(
                      fontSize: 14.sp,
                      color: Colors.grey,
                    ),
                  ),
                );
              }

              return Row(
                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                children: [
                  // 男嘉宾
                  if (maleInfo != null)
                    Expanded(
                      child: _buildGuestItem(
                        context: context,
                        userInfo: maleInfo,
                        roomController: roomController,
                        isMale: true,
                      ),
                    ),
                  if (maleInfo != null && femaleInfo != null)
                    SizedBox(width: 20.w),
                  // 女嘉宾
                  if (femaleInfo != null)
                    Expanded(
                      child: _buildGuestItem(
                        context: context,
                        userInfo: femaleInfo,
                        roomController: roomController,
                        isMale: false,
                      ),
                    ),
                ],
              );
            }),
            SizedBox(height: 10.w),
          ],
        ),
      ),
    );
  }

  /// 构建嘉宾项
  Widget _buildGuestItem({
    required BuildContext context,
    required RtcSeatUserInfo userInfo,
    required RoomController roomController,
    required bool isMale,
  }) {
    // 判断当前嘉宾是否还在连麦
    final isConnected = userInfo.isMicrophoneOn;

    return Column(
      children: [
        // 头像
        ClipOval(
          child: Image.network(
            userInfo.profilePhoto,
            width: 60.w,
            height: 60.w,
            fit: BoxFit.cover,
            errorBuilder: (context, error, stackTrace) {
              return Image.asset(
                Assets.imagesUserAvatar,
                width: 60.w,
                height: 60.w,
              );
            },
          ),
        ),
        SizedBox(height: 10.w),
        // 昵称
        Text(
          userInfo.nickName,
          style: TextStyle(
            fontSize: 14.sp,
            color: Colors.black87,
          ),
          maxLines: 1,
          overflow: TextOverflow.ellipsis,
        ),
        SizedBox(height: 10.w),
        // 解除连麦按钮
        GestureDetector(
          onTap: isConnected
              ? () async {
                  // 解除连麦
                  await _disconnectMic(roomController, isMale);
                }
              : null,
          child: Container(
            padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 8.w),
            decoration: BoxDecoration(
              color: isConnected ? const Color(0xFF8B5CF6) : Colors.grey[300],
              borderRadius: BorderRadius.circular(20.w),
            ),
            child: Row(
              mainAxisSize: MainAxisSize.min,
              children: [
                Image.asset(
                  Assets.imagesMicOff,
                  width: 14.w,
                  color: isConnected ? Colors.white : Colors.grey[600],
                ),
                SizedBox(width: 4.w),
                Text(
                  isConnected ? '解除连麦' : '已解除连麦',
                  style: TextStyle(
                    fontSize: 12.sp,
                    color: isConnected ? Colors.white : Colors.grey[600],
                  ),
                ),
              ],
            ),
          ),
        ),
      ],
    );
  }

  /// 解除连麦
  Future<void> _disconnectMic(RoomController roomController, bool isMale) async {
    // 更新本地状态 - 移除对应嘉宾的信息
    final currentDetail = roomController.rtcChannelDetail.value;
    if (currentDetail != null) {
      final newDetail = RtcChannelDetail(
        channelId: currentDetail.channelId,
        anchorInfo: currentDetail.anchorInfo,
        maleInfo: isMale ? null : currentDetail.maleInfo,
        femaleInfo: !isMale ? null : currentDetail.femaleInfo,
      );
      roomController.rtcChannelDetail.value = newDetail;
    }
  }
}