import 'package:cpt_property/modules/property/page/property_page.dart';
import 'package:flutter/material.dart';
import 'package:auto_route/auto_route.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:router/ext/auto_router_extensions.dart';
import 'package:shared/utils/log_utils.dart';
import 'package:shared/utils/color_utils.dart';
import 'package:widgets/ext/ex_widget.dart';
import 'package:widgets/my_load_image.dart';
import 'package:widgets/my_text_view.dart';
import 'package:widgets/widget_export.dart';
import 'package:cs_resources/generated/assets.dart';

import '../../../router/page/property_page_router.dart';
import '../vm/property_sale_vm.dart';

@RoutePage()
class PropertySalePage extends HookConsumerWidget {
  const PropertySalePage({Key? key}) : super(key: key);

  //启动当前页面
  static void startInstance({BuildContext? context}) {
    if (context != null) {
      context.router.push(const PropertySalePageRoute());
    } else {
      appRouter.push(const PropertySalePageRoute());
    }
  }

  Widget _buildItemLeftSection(BuildContext context,WidgetRef ref, item, _vm) {
    return Container(
      // color: Colors.blue,
        child:
          MyTextView(
            item['title'],
            fontSize: 16,
            textColor: Colors.black,
            isFontMedium: true,
          ),
    ).marginOnly(right: 17.5);
  }

  Widget _buildItemRightSection(BuildContext context,WidgetRef ref, item, _vm) {

    return Container(
      color: Colors.white,
      child: TextButton(
        onPressed: (){},
        style: TextButton.styleFrom(
          foregroundColor: Colors.black,
          backgroundColor: ColorUtils.string2Color('#EFF3FF'), // 背景颜色
          minimumSize: const Size(91.5, 44), // 最小宽度和高度
          padding: const EdgeInsets.symmetric(horizontal: 11.0, vertical: 14), // 内边距
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(5), // 圆角
            side: BorderSide(
                color: ColorUtils.string2Color('#EFF3FF'),
                width: 1.0,
            ), // 边框
          ),
        ),
        child:MyTextView(
          item['price'],
          fontSize: 17,
          textColor: Colors.black,
          isFontMedium: true,
        ),
      ),
    );
  }

  // listitem
  Widget _buildSaleItem(BuildContext context,WidgetRef ref, item, _vm) {
    return Container(
      // color: Colors.red,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.center,
        crossAxisAlignment: CrossAxisAlignment.center,
        mainAxisSize: MainAxisSize.max,
        children: [
          Container(
            width: MediaQuery.of(context).size.width - 30,
            height: 100,
            margin: const EdgeInsets.only(left: 15,right: 15,top: 12.5),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.start,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Expanded(child: _buildItemLeftSection(context, ref, item, _vm)),
                SizedBox(
                  width: 120,
                  child: _buildItemRightSection(context, ref, item, _vm),
                ),
              ],
            ),
          ).constrained(
            minHeight: 117.5,
          ),
        ],
      ).onTap((){
        // 去详情
        _vm.goNewsDetail(item);
      }),
    ).border(color: ColorUtils.string2Color('C9C9C9FF'), bottom: 0.5);
  }

  // list
  Widget _buildSaleList(BuildContext context, WidgetRef ref, _vm) {
    List itemsList = _vm.state.list.toList();
    return ListView.builder(
      itemCount: itemsList.length,
      itemBuilder: (context, index) {
        return _buildSaleItem(context, ref, itemsList[index], _vm);
      },
    );
  }

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final _vm = ref.read(propertySaleVmProvider.notifier);

    return Scaffold(
      // appBar: AppBar(title: Text("资产")),
      body: Container(
          child: EasyRefresh(
            // 上拉加载
            onLoad: () async{
              Log.d("----onLoad");
              _vm.onLoadData();
            },
            // 下拉刷新
            onRefresh: () async{
              Log.d("----onRefresh");
              _vm.refreshListData();
            },
            child: Container(
                color: Colors.white,
                margin: const EdgeInsets.only(top: 5),
                child: _buildSaleList(context, ref, _vm)
            ),
          )
      ),
    );
  }
}