dating_touchme_app/lib/widget/live/live_room_active_speaker.dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:dating_touchme_app/controller/discover/room_controller.dart';
import 'package:dating_touchme_app/controller/global.dart';
import 'package:dating_touchme_app/generated/assets.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

class LiveRoomActiveSpeaker extends StatelessWidget {
  const LiveRoomActiveSpeaker({super.key});

  @override
  Widget build(BuildContext context) {
    // 获取 RoomController（在 Obx 外部获取，避免重复查找）
    final roomController = Get.isRegistered<RoomController>()
        ? Get.find<RoomController>()
        : null;

    if (roomController == null) {
      return const SizedBox.shrink();
    }

    // 获取当前用户信息
    final currentUserId = GlobalData().userId ?? GlobalData().userData?.id;
    final currentUserPhoto = GlobalData().userData?.profilePhoto ?? '';

    return Obx(() {
      // 访问响应式变量以触发更新
      final rtcChannelDetail = roomController.rtcChannelDetail.value;
      final isLive = roomController.isLive.value;

      // 判断当前用户是否上麦
      bool isOnSeat = false;
      if (currentUserId != null) {
        // 方式1：检查当前用户是否在 maleInfo 或 femaleInfo 中（maleAudience/femaleAudience 角色）
        if (rtcChannelDetail != null) {
          final maleInfo = rtcChannelDetail.maleInfo;
          final femaleInfo = rtcChannelDetail.femaleInfo;

          isOnSeat =
              (maleInfo != null &&
                  (maleInfo.userId == currentUserId ||
                      maleInfo.miId == currentUserId)) ||
              (femaleInfo != null &&
                  (femaleInfo.userId == currentUserId ||
                      femaleInfo.miId == currentUserId));
        }

        // 方式2：如果 isLive 为 true，说明用户已连接（可能是 audience 角色）
        // 如果已经在 maleInfo/femaleInfo 中，就不需要再检查 isLive
        if (!isOnSeat && isLive) {
          isOnSeat = true;
        }
      }

      // 确定显示的图标
      final micIcon = isOnSeat ? Assets.imagesMicOpen : Assets.imagesMicClose;

      return Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          Stack(
            clipBehavior: Clip.none,
            children: [
              Container(
                width: 34.w,
                height: 34.w,
                margin: EdgeInsets.only(left: 13.w),
                child: ClipRRect(
                  borderRadius: BorderRadius.all(Radius.circular(34.w)),
                  child: currentUserPhoto.isNotEmpty
                      ? CachedNetworkImage(
                          imageUrl: currentUserPhoto,
                          width: 34.w,
                          height: 34.w,
                          fit: BoxFit.cover,
                          placeholder: (context, url) => Container(
                            width: 34.w,
                            height: 34.w,
                            color: Colors.grey[300],
                            child: Center(
                              child: SizedBox(
                                width: 16.w,
                                height: 16.w,
                                child: CircularProgressIndicator(
                                  strokeWidth: 2,
                                  color: Colors.grey[600],
                                ),
                              ),
                            ),
                          ),
                          errorWidget: (context, url, error) => Image.asset(
                            Assets.imagesUserAvatar,
                            width: 34.w,
                            height: 34.w,
                          ),
                        )
                      : Image.asset(
                          Assets.imagesUserAvatar,
                          width: 34.w,
                          height: 34.w,
                        ),
                ),
              ),
              Positioned(
                bottom: -3.w,
                left: 20.w,
                child: Container(
                  width: 20.w,
                  height: 20.w,
                  decoration: BoxDecoration(
                    borderRadius: BorderRadius.all(Radius.circular(4.w)),
                    color: const Color.fromRGBO(0, 0, 0, .65),
                  ),
                  child: Center(
                    child: Image.asset(micIcon, width: 10.w, height: 11.w),
                  ),
                ),
              ),
            ],
          ),
        ],
      );
    });
  }
}