import 'dart:convert'; import 'package:flutter/material.dart'; import 'package:healthcare_user/common/settings.dart'; import 'package:healthcare_user/models/get_connected_doctors_model.dart'; import 'package:healthcare_user/my_connections/add-doctor.dart'; class AllConnections extends StatefulWidget { const AllConnections({Key? key}) : super(key: key); @override State createState() => _AllConnectionsState(); } class _AllConnectionsState extends State with TickerProviderStateMixin { late TabController _controller; bool isConnectedDoctorsDataLoading=false; bool isSereverIssue=false; final List topTabs = [ Tab( child: Text( 'Doctors', style: TextStyle(fontSize: 14), )), Tab( child: Text( 'Pharmacies', style: TextStyle(fontSize: 14), )), ]; List connectedDoctorsListOriginal = []; @override void initState() { _controller = TabController(vsync: this, length: topTabs.length); getAllConnectedDoctors(); super.initState(); } Future getAllConnectedDoctors() async { isConnectedDoctorsDataLoading=true; try { var response = await AppSettings.getAllConnectedDoctors(); setState(() { connectedDoctorsListOriginal = ((jsonDecode(response)['doctors']) as List) .map((dynamic model) { return GetConnectedDoctorsModel.fromJson(model); }).toList(); connectedDoctorsListOriginal=connectedDoctorsListOriginal.reversed.toList(); isConnectedDoctorsDataLoading = false; }); } catch (e) { setState(() { isConnectedDoctorsDataLoading = false; isSereverIssue = true; }); } } Widget _doctors(){ if(connectedDoctorsListOriginal.length!=0){ return ListView.builder( padding: EdgeInsets.all(0), itemCount: connectedDoctorsListOriginal.length, itemBuilder: (BuildContext context, int index) { return GestureDetector( onTap: (){ }, child: Card( //color: prescriptionsList[index].cardColor, child: Padding( padding:EdgeInsets.all(10) , child: Row( children: [ Column( mainAxisAlignment: MainAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( 'Doctor Name', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( 'Specialization', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( 'Qualification', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( 'Hospital', style: labelTextStyle(), ), ], ), SizedBox(width:MediaQuery.of(context).size.width * .01,), Column( mainAxisAlignment: MainAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( ':', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( ':', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( ':', style: labelTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( ':', style: labelTextStyle(), ), ], ), SizedBox(width:MediaQuery.of(context).size.width * .01,), Column( mainAxisAlignment: MainAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start, children: [ Text(connectedDoctorsListOriginal[index].doctor_name.toString().toUpperCase(),style: valuesTextStyle()), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( connectedDoctorsListOriginal[index].specialization, style: valuesTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( connectedDoctorsListOriginal[index].qualification, style: valuesTextStyle(), ), SizedBox(height:MediaQuery.of(context).size.height * .01,), Text( connectedDoctorsListOriginal[index].hospital_name, style: valuesTextStyle(), ), ], ), ], ), ), ), ); }); } else{ return Center( child: Padding( padding: EdgeInsets.fromLTRB(0, 40, 0, 0), child: Column( crossAxisAlignment: CrossAxisAlignment.center, children: [ SizedBox(height: MediaQuery.of(context).size.height * .25,), Text('Click below icon to add new doctor'), SizedBox( height: 20, ), CircleAvatar( backgroundColor: primaryColor, radius: 40, child: IconButton( iconSize: 40, icon: const Icon( Icons.add, color: Colors.white, ), onPressed: () async { Navigator.push(context, MaterialPageRoute(builder: (context) => AddDoctor())).then((value) { getAllConnectedDoctors(); }); }, ), ) ], ), ) ); } } Widget _pharmacies(){ return Container(); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text('My Connections'), backgroundColor: primaryColor, bottom: TabBar( controller: _controller, tabs: topTabs, indicatorColor: buttonColors, unselectedLabelColor: Colors.white60, indicatorWeight: 2, ), ), body: Container( child: TabBarView(controller: _controller, children: [ Padding(padding: EdgeInsets.all(10), child:isConnectedDoctorsDataLoading?Center( child: CircularProgressIndicator( color: primaryColor, strokeWidth: 5.0, ), ): _doctors(), ), Padding( padding: EdgeInsets.all(10), ) ]), ), floatingActionButton: Visibility( visible:connectedDoctorsListOriginal.length!=0, child: CircleAvatar( backgroundColor: buttonColors, radius: 40, child: Column( mainAxisSize: MainAxisSize.min, children: [ IconButton( iconSize: 40, icon: const Icon( Icons.add, color: Colors.black, ), onPressed: () async{ Navigator.push(context, MaterialPageRoute(builder: (context) => AddDoctor())).then((value) { getAllConnectedDoctors(); }); }, ), ], ), ), ), ); } }