import 'package:app/global/theme/base/app_theme_ext.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

import '../viewmodel/s_home_vm.dart';

///banner
class BannerInfo extends StatelessWidget {
  const BannerInfo({super.key});

  @override
  Widget build(BuildContext context) {
    final vm = context.read<SHomeVm>();
    return Stack(
      children: [
        Positioned.fill(
          child: CachedNetworkImage(
            imageUrl: "https://www.gxgif.com/pic/fj/2025115155717.jpg",
            fit: BoxFit.cover,
          ),
        ),
        Positioned.fill(
          child: Container(
            decoration: BoxDecoration(
              gradient: LinearGradient(
                colors: [
                  Theme.of(context).primaryColor,
                  Theme.of(context).primaryColor.withValues(alpha: 0.5),
                ],
                begin: Alignment.centerLeft,
                end: Alignment.centerRight,
              ),
            ),
          ),
        ),
        Container(
          width: double.infinity,
          padding: EdgeInsets.all(context.pagePadding),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Visibility(
                visible: false,
                child: Container(
                  padding: EdgeInsets.symmetric(horizontal: 10, vertical: 5),
                  margin: EdgeInsets.only(bottom: 30),
                  decoration: BoxDecoration(
                    color: Colors.black26,
                    borderRadius: BorderRadius.circular(30),
                  ),
                  child: Row(
                    mainAxisSize: MainAxisSize.min,
                    spacing: 5,
                    children: [
                      Container(
                        width: 15,
                        height: 15,
                        decoration: BoxDecoration(
                          color: context.success,
                          shape: BoxShape.circle,
                        ),
                      ),
                      Text(
                        "进行中",
                        style: TextStyle(color: Colors.white, fontSize: 14),
                      ),
                    ],
                  ),
                ),
              ),
              SizedBox(height: 50),
              Text(
                vm.roomInfo?.roomName ?? "",
                style: TextStyle(
                  color: Colors.white,
                  fontSize: 20,
                  fontWeight: FontWeight.bold,
                ),
              ),
              Container(
                margin: EdgeInsets.only(top: 5),
                child: Text(
                  "专业老师在线陪伴，专注高效学习",
                  style: TextStyle(color: Colors.white70, fontSize: 14),
                ),
              ),
            ],
          ),
        ),
      ],
    );
  }
}