zhiying_base_widget/lib/widgets/custom/goods/custom_goods_creater.dart

import 'dart:convert';
import 'package:flutter/cupertino.dart';
import 'package:zhiying_base_widget/widgets/goods_details/recommend/goods_detail_commend_creater.dart';
import 'package:zhiying_base_widget/widgets/home/home_goods/home_goods_creater.dart';
import 'package:zhiying_comm/zhiying_comm.dart';

///
/// 通用模块的商品列表
///
class CustomGoodsCreater extends WidgetCreater {
  WidgetCreater creater;

  @override
  List<Widget> createWidgets(Map<String, dynamic> model) {
    Map<String, dynamic> json = jsonDecode(model['data']);
    // 有Tab头部的商品列表
    if (!EmptyUtil.isEmpty(json['recommend_list'])) {
      creater = GoodsListCreater();
    } else {
      // 没有Tab头部的商品列表
      creater = GoodsDetailCommendCreater();
    }
    return creater?.createWidgets(model) ?? SliverToBoxAdapter(child: Container());
  }

  @override
  bool isSliverChild() {
    return creater?.isSliverChild() ?? true;
  }
}