import 'package:dating_touchme_app/components/page_appbar.dart';
import 'package:dating_touchme_app/controller/home/home_controller.dart';
import 'package:dating_touchme_app/pages/home/matchmaker_card.dart';
import 'package:dating_touchme_app/pages/home/nearby_tab.dart';
import 'package:easy_refresh/easy_refresh.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

class MatchmakerPage extends StatefulWidget {
  const MatchmakerPage({super.key});

  @override
  State<MatchmakerPage> createState() => _MatchmakerPageState();
}

class _MatchmakerPageState extends State<MatchmakerPage> with AutomaticKeepAliveClientMixin {


  final HomeController controller = Get.find<HomeController>();

  @override
  Widget build(BuildContext context) {
    super.build(context);
    return Scaffold(
      appBar: PageAppbar(title: "金牌红娘"),
      body: EasyRefresh(
        controller: controller.listRefreshController,
        header: const ClassicHeader(
            dragText: '下拉刷新',
            armedText: '释放刷新',
            readyText: '刷新中...',
            processingText: '刷新中...',
            processedText: '刷新完成',
            failedText: '刷新失败',
            noMoreText: '没有更多数据',
            showMessage: false
        ),
        footer: ClassicFooter(
            dragText: '上拉加载',
            armedText: '释放加载',
            readyText: '加载中...',
            processingText: '加载中...',
            processedText: '加载完成',
            failedText: '加载失败',
            noMoreText: '没有更多数据',
            showMessage: false
        ),
        // 下拉刷新
        onRefresh: () async {
          print('推荐列表下拉刷新被触发');

          controller.marchPage.value = 1;
          controller.matchmakerList.clear();
          await controller.getMatchmakerList();
          controller.listRefreshController.finishRefresh(IndicatorResult.success);
          controller.listRefreshController.finishLoad(IndicatorResult.none);
          setState(() {

          });
        },
        // 上拉加载更多
        onLoad: () async {
          print('推荐列表上拉加载被触发, hasMore: ');
          controller.marchPage.value += 1;
          await controller.getMatchmakerList();
          setState(() {

          });
        },
        child: Container(
          padding: EdgeInsets.symmetric(
              vertical: 6.w,
              horizontal: 15.w
          ),
          child: ConstrainedBox(
            constraints: BoxConstraints(
              minHeight: MediaQuery.of(context).size.height - MediaQuery.of(context).padding.top,
            ),
            child: GridView.builder(
              padding: EdgeInsets.only(top: 8.w, left: 10.w, right: 8.w, bottom: 0.w),
              gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                crossAxisCount: 2, // 每行2个
                crossAxisSpacing: 4.w, // 左右间距
                mainAxisSpacing: 4.w, // 上下间距
                childAspectRatio: 1, // 宽高比
              ),
              itemCount: controller.matchmakerList.length,
              itemBuilder: (context, index) {
                final visitor = controller.matchmakerList[index];
                return MatchmakerCard(visitor: visitor);
              },
            ),
          ),
        ),
      ),
    );
  }


  @override
  bool get wantKeepAlive => true;
}