huixiang_app/lib/home/home_view/home_recommend_goods.dart

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:huixiang/retrofit/data/home_rank.dart';
import 'package:huixiang/retrofit/retrofit_api.dart';
import 'package:huixiang/utils/flutter_utils.dart';
import 'package:huixiang/view_widget/custom_image.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';
import 'package:huixiang/utils/font_weight.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class HomeRecommendGoods extends StatefulWidget {
  final HomeRank homeRank;

  HomeRecommendGoods(this.homeRank);

  @override
  State<StatefulWidget> createState() {
    return _HomeRecommendGoods();
  }
}

class _HomeRecommendGoods extends State<HomeRecommendGoods> {
  ApiService apiService;
  final RefreshController refreshController = RefreshController();

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      height: 240.h,
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(6),
        color: Colors.white,
      ),
      margin: EdgeInsets.only(top: 8.h,left: 14.w, right: 14.w,),
      child: ListView.builder(
        scrollDirection: Axis.horizontal,
        physics: BouncingScrollPhysics(),
        itemCount: widget.homeRank?.commodityZone?.length ?? 0,
        itemBuilder: (context, position) {
          return GestureDetector(
            onTap: () {
              Navigator.of(context).pushNamed(
                '/router/store_order',
                arguments: {
                  "id": widget.homeRank.commodityZone[position].storeId,
                  "tenant": widget.homeRank.commodityZone[position].tenantCode,
                  "storeName": ""
                },
              );
            },
            child: recommendGoodsItem(widget.homeRank?.commodityZone[position]),
          );
        },
      ),
    );
  }

  Widget recommendGoodsItem(CommodityZone commodityZone) {
    return Container(
      width: 158.w,
      margin: EdgeInsets.only(right: 7.w, left: 12.w, top: 12.h,bottom: 12.h),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.start,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Container(
          decoration: BoxDecoration(
            borderRadius: BorderRadius.circular(4.r),
          ),
          child: MImage(
            commodityZone?.productImg ?? "",
            fit: BoxFit.contain,
            radius: BorderRadius.circular(4.r),
            width: 158.w,
            height: 158.h,
            errorSrc: "assets/image/default_2_1.webp",
            fadeSrc: "assets/image/default_2_1.webp",
          ),
        ),
          SizedBox(
            height: 8.h,
          ),
          Text(
           commodityZone?.productName ?? "",
            maxLines: 1,
            overflow: TextOverflow.ellipsis,
            style: TextStyle(
              fontSize: 13.sp,
              fontWeight: MyFontWeight.regular,
              color: Color(0xFF0D0D0D),
            ),
          ),
          SizedBox(
            height: 4.h,
          ),
          Expanded(child: Row(
            mainAxisAlignment: MainAxisAlignment.start,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Text(
                "¥${AppUtils.calculateDouble(double.tryParse(commodityZone?.price) ?? 0)}",
                style: TextStyle(
                  fontSize: 16.sp,
                  fontWeight: MyFontWeight.medium,
                  fontFamily: 'JDZhengHT',
                  color: Color(0xFFF85400),
                ),
              ),
              SizedBox(width: 5.w,),
              Text(
                "¥${AppUtils.calculateDouble(double.tryParse(commodityZone?.price) ?? 0)}",
                style: TextStyle(
                  fontSize: 10.sp,
                  decoration: TextDecoration.lineThrough,
                  fontWeight: MyFontWeight.regular,
                  fontFamily: 'JDZhengHT',
                  color: Color(0xFFB3B3B3),
                ),
              ),
            ],
          )),
        ],
      ),
    );
  }
}