import 'package:flutter/material.dart';
import 'package:rogapp/pages/index/index_controller.dart';

class CatWidget extends StatefulWidget {
  CatWidget({ Key? key, required this.indexController, }) : super(key: key);

  IndexController indexController;

  @override
  State<CatWidget> createState() => _CatWidgetState();
}

class _CatWidgetState extends State<CatWidget> {
  String defaultValue = "---";

  @override
  Widget build(BuildContext context) {
    return 
    PopupMenuButton(
      onSelected: (value) {
        widget.indexController.currentCat.clear();
        widget.indexController.currentCat.add(value.toString());
        widget.indexController.refreshLocationForCat();
        setState(() {
          print(value);
          //widget.indexController.is_loading.value = true;
          defaultValue = value.toString();
        });
      },
        itemBuilder: (BuildContext context){
          List<PopupMenuItem> itms = <PopupMenuItem>[];
          for(dynamic d in widget.indexController.cats[0]){
            PopupMenuItem itm = PopupMenuItem(child:  Text(d['category'].toString()), value: d['category'].toString());
            itms.add(itm);
          }
          return itms;
        }
          
      );
  }
}


// widget.indexController.cats.map((e) => 
//             PopupMenuItem(
//               value: defaultValue,
//              child: Text(e[0]['category'].toString()),
//            )
//           ).toList(),