dating_touchme_app/lib/widget/live/live_room_user_header.dart

import 'package:dating_touchme_app/controller/discover/room_controller.dart';
import 'package:dating_touchme_app/controller/overlay_controller.dart';
import 'package:dating_touchme_app/generated/assets.dart';
import 'package:dating_touchme_app/widget/live/disconnect_mic_dialog.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';

/// 直播间顶部用户信息与操作区域
class LiveRoomUserHeader extends StatelessWidget {
  const LiveRoomUserHeader({
    super.key,
    required this.userName,
    required this.popularityText,
    this.avatarAsset = Assets.imagesUserAvatar,
    this.fireIconAsset = Assets.imagesFireIcon,
    this.closeIconAsset = Assets.imagesCloseArrow,
    this.onFollowTap,
    this.onCloseTap,
  });

  final String userName;
  final String popularityText;
  final String avatarAsset;
  final String fireIconAsset;
  final String closeIconAsset;
  final VoidCallback? onFollowTap;
  final VoidCallback? onCloseTap;

  @override
  Widget build(BuildContext context) {
    // 获取 RoomController 判断当前用户角色
    final roomController = Get.find<RoomController>();
    final overlayController = Get.find<OverlayController>();
    final isHost = roomController.currentRole == CurrentRole.broadcaster;

    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        Container(
          height: 40.w,
          padding: EdgeInsets.symmetric(horizontal: 3.w),
          margin: EdgeInsets.only(left: 10.w),
          decoration: BoxDecoration(
            borderRadius: BorderRadius.all(Radius.circular(40.w)),
            color: const Color.fromRGBO(0, 0, 0, .25),
          ),
          child: Row(
            children: [
              // 支持网络图片和本地资源
              ClipOval(
                child: Image.network(
                  avatarAsset,
                  width: 34.w,
                  height: 34.w,
                  fit: BoxFit.cover,
                  errorBuilder: (context, error, stackTrace) {
                    return Image.asset(
                      Assets.imagesUserAvatar,
                      width: 34.w,
                      height: 34.w,
                    );
                  },
                ),
              ),
              SizedBox(width: 7.w),
              Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Text(
                    userName,
                    style: TextStyle(fontSize: 13.w, color: Colors.white),
                  ),
                ],
              ),
            ],
          ),
        ),
        Row(
          children: [
            // 只有主持人才显示直播设置按钮
            if (isHost)
              GestureDetector(
                onTap: () {
                  roomController.setDialogDismiss(true);
                  SmartDialog.showAttach(
                    targetContext: context,
                    onDismiss: (){
                      roomController.setDialogDismiss(false);
                    },
                    builder: (context) {
                      // 判断是否有嘉宾在连麦
                      final hasGuests =
                          roomController.rtcChannelDetail.value?.maleInfo !=
                              null ||
                          roomController.rtcChannelDetail.value?.femaleInfo !=
                              null;

                      return Container(
                        width: 100.w,
                        margin: EdgeInsets.only(left: 160.w),
                        decoration: BoxDecoration(
                          color: Colors.black.withAlpha(80),
                          borderRadius: BorderRadius.all(Radius.circular(10.w)),
                        ),
                        child: Column(
                          children: [
                            SizedBox(height: 15.w),
                            // 只有当有嘉宾在连麦时才显示"解除连麦"选项
                            if (hasGuests)
                              GestureDetector(
                                onTap: () {
                                  // 关闭设置弹窗
                                  SmartDialog.dismiss();
                                  // 弹出解除连麦对话框
                                  roomController.setDialogDismiss(true);
                                  SmartDialog.show(
                                    onDismiss: (){
                                      roomController.setDialogDismiss(false);
                                    },
                                    builder: (context) {
                                      return DisconnectMicDialog();
                                    },
                                  );
                                },
                                child: Row(
                                  mainAxisAlignment: MainAxisAlignment.center,
                                  children: [
                                    Image.asset(
                                      Assets.imagesMicOff,
                                      width: 15.w,
                                    ),
                                    SizedBox(width: 5.w),
                                    Text(
                                      '解除连麦',
                                      style: TextStyle(
                                        color: Colors.white,
                                        fontSize: 13.sp,
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                            if (hasGuests) SizedBox(height: 15.w),
                            GestureDetector(
                              onTap: () async {
                                await roomController.leaveChannel();
                                // 隐藏 overlay
                                SmartDialog.dismiss();
                                // 退出房间时清空RTM消息
                                if (Get.isRegistered<RoomController>()) {
                                  final roomController = Get.find<RoomController>();
                                  roomController.chatMessages.clear();
                                }
                                // 如果还没有执行 pop，手动调用 Get.back()
                                Get.back();
                                // 等待页面关闭后再显示小窗口，确保小窗口能正确显示
                                Future.delayed(const Duration(milliseconds: 200), () {
                                  overlayController.hide();
                                });
                              },
                              child: Row(
                                mainAxisAlignment: MainAxisAlignment.center,
                                children: [
                                  Image.asset(
                                    Assets.imagesExitRoom,
                                    width: 15.w,
                                  ),
                                  SizedBox(width: 5.w),
                                  Text(
                                    '结束直播',
                                    style: TextStyle(
                                      color: Colors.white,
                                      fontSize: 13.sp,
                                    ),
                                  ),
                                ],
                              ),
                            ),
                            SizedBox(height: 15.w),
                          ],
                        ),
                      );
                    },
                  );
                },
                child: Container(
                  height: 30.w,
                  padding: EdgeInsets.symmetric(horizontal: 5.w),
                  margin: EdgeInsets.only(right: 15.w),
                  decoration: BoxDecoration(
                    borderRadius: BorderRadius.all(Radius.circular(30.w)),
                    color: const Color.fromRGBO(0, 0, 0, .3),
                    border: Border.all(
                      color: const Color.fromRGBO(255, 255, 255, .3),
                      width: 1.w,
                    ),
                  ),
                  child: Row(
                    children: [
                      Icon(
                        Icons.settings_rounded,
                        color: Colors.white,
                        size: 18.w,
                      ),
                      Text(
                        '直播设置',
                        style: TextStyle(color: Colors.white, fontSize: 13.sp),
                      ),
                      Icon(
                        Icons.keyboard_arrow_down_sharp,
                        color: Colors.white,
                        size: 18.w,
                      ),
                    ],
                  ),
                ),
              ),
            GestureDetector(
              onTap: onCloseTap,
              child: Container(
                width: 30.w,
                height: 30.w,
                margin: EdgeInsets.only(right: 15.w),
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.all(Radius.circular(30.w)),
                  color: const Color.fromRGBO(0, 0, 0, .3),
                ),
                child: Center(
                  child: Image.asset(closeIconAsset, width: 14.w, height: 14.w),
                ),
              ),
            ),
          ],
        ),
      ],
    );
  }
}