queuing_system/lib/home/home_screen.dart

import 'package:flutter/material.dart';
import 'package:queuing_system/core/base/app_scaffold_widget.dart';
import 'package:queuing_system/core/config/config.dart';
import 'package:queuing_system/core/config/size_config.dart';
import 'package:queuing_system/header/app_header.dart';
import 'package:queuing_system/home/que_item.dart';
import 'package:queuing_system/utils/signalR_utils.dart';
import 'package:queuing_system/widget/data_display/app_texts_widget.dart';

class MyHomePage extends StatefulWidget {


  String title ="MyHomePage";
  bool haveOnePatient = false;
  bool haveLessThan3Patient = false;
  bool haveListOfPatient = true;


  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    SignalRHelper signalRHelper= SignalRHelper();
    return AppScaffold(
      appBar: AppHeader(),
      body: Column(
        children: [
          SizedBox(height: SizeConfig.getHeightMultiplier() * (widget.haveOnePatient?20: 5)),
          widget.haveListOfPatient?Row(
            children: [
              FirstColumn(),

              Container(width: 20,height:SizeConfig.getHeightMultiplier() *40,color: Colors.grey, margin: EdgeInsets.only(left: 30),),
              Column(children: [
                QueItem(queNo: "OBG-T45", isInListLine: true, isNurseVisit: true,),
                QueItem(queNo: "OBG-T45", isInListLine: true, isNurseVisit: true,),
                QueItem(queNo: "OBG-T45", isInListLine: true, isNurseVisit: true,),
                QueItem(queNo: "OBG-T45", isInListLine: true, isNurseVisit: true,),
                QueItem(queNo: "OBG-T45", isInListLine: true, isNurseVisit: true,),

              ],)
            ],
          ): FirstColumn(),
        ],
      ),
      bottomSheet: Container(
        color: Colors.transparent,
        height: 280,
        width: double.infinity,
        padding: const EdgeInsets.only(left: 50, right: 50, bottom: 10,),
        child: Row(
          mainAxisAlignment: MainAxisAlignment.start,
          crossAxisAlignment: CrossAxisAlignment.center ,
          children: [
            AppText(
              "Powered By",
              letterSpacing: -2.48,
              color: AppGlobal.appTextColor,
              fontSize: SizeConfig.getWidthMultiplier() * 3,

            ),
            const SizedBox(width: 40,),
            Image.asset( "assets/images/cloud_logo.png",),
          ],
        ),
      ),// This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}

class FirstColumn extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisAlignment: MainAxisAlignment.start,
      children:  <Widget>[
        QueItem(queNo: "OBG-T45", isFirstLine: true, isNurseVisit: true,),
        SizedBox(height: SizeConfig.getHeightMultiplier() * 5,),
        Row(
          mainAxisAlignment: MainAxisAlignment.spaceAround,
          children: [
            QueItem(queNo: "OBG-T45", isSecondLine: true, isNurseVisit: true,),
            QueItem(queNo: "OBG-T45", isSecondLine: true, isNurseVisit: false,),
          ],
        ),

      ],
    );
  }
}