import 'dart:async';

import 'package:aiplot/tools/message/message_model.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';

import '../../generated/l10n.dart';

class MessagePage extends StatefulWidget {
  const MessagePage({Key? key}) : super(key: key);

  @override
  State<MessagePage> createState() => _MessagePageState();
}

class _MessagePageState extends State<MessagePage> {
  StreamSubscription? subscription;
  final MessageModel _viewModel = MessageModel();



  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    //网络请求回调
    subscription = _viewModel.streamController.stream.listen((newData) {
      String code = newData['code'];
      if (code.isNotEmpty) {
        EasyLoading.dismiss();

      }
      setState(() {});
    });
    getData();
  }
  getData() async {
    _viewModel.getUserMessage();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        backgroundColor: Colors.white,
        elevation: 0,
        title: Container(
          child: Row(
            mainAxisSize: MainAxisSize.min,
            children: [
              Container(
                margin: EdgeInsets.only(right: 10),
                child: Image(
                  width: 23,
                  height: 23,
                  image: AssetImage('assets/images/ic_title.png'),
                ),
              ),
              Text(
                S.of(context).message,
                style: TextStyle(color: Colors.black, fontSize: 20),
              ),
            ],
          ),
        ),
        leading: IconButton(
            icon: ImageIcon(AssetImage('assets/images/ic_return.png')),
            color: Colors.black,
            onPressed: () {
              Navigator.pop(context);
            }),
        centerTitle: true,
      ),
      body: Stack(
        children: [
          Column(
            children: [
              Row(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Expanded(
                      flex: 1,
                      child: GestureDetector(
                        child: Container(
                          height: 105,
                          child: Stack(
                            alignment: Alignment.center,
                            children: [
                              Positioned(
                                top: 10,
                                child: Image(width: 40, image: AssetImage('assets/images/ic_message_notice.png')),
                              ),
                              Positioned(bottom: 30, child: Text("公告")),
                            ],
                          ),
                        ),
                      )),
                  Expanded(
                      flex: 1,
                      child: GestureDetector(
                        child: Container(
                          height: 105,
                          child: Stack(
                            alignment: Alignment.center,
                            children: [
                              Positioned(
                                top: 10,
                                child: Image(width: 40, image: AssetImage('assets/images/ic_message_collect.png')),
                              ),
                              Positioned(bottom: 30, child: Text("收藏")),
                            ],
                          ),
                        ),
                      )),
                ],
              ),
              Expanded(child: ListView.builder(
                itemBuilder: (BuildContext context, int index) {
                  return _item();
                },
              ))
            ],
          ),
        ],
      ),
    );
  }

  _item() {}
}