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doctor_app_flutter/lib/screens/home/home_screen_header.dart

218 lines
11 KiB
Dart

// ignore: must_be_immutable
import 'package:doctor_app_flutter/config/size_config.dart';
import 'package:doctor_app_flutter/core/enum/viewstate.dart';
import 'package:doctor_app_flutter/core/viewModel/authentication_view_model.dart';
import 'package:doctor_app_flutter/core/viewModel/dashboard_view_model.dart';
import 'package:doctor_app_flutter/core/viewModel/project_view_model.dart';
import 'package:doctor_app_flutter/util/dr_app_toast_msg.dart';
import 'package:doctor_app_flutter/util/translations_delegate_base.dart';
import 'package:doctor_app_flutter/widgets/patients/profile/profile-welcome-widget.dart';
import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/loader/gif_loader_dialog_utils.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
// ignore: must_be_immutable
class HomeScreenHeader extends StatefulWidget with PreferredSizeWidget {
final DashboardViewModel model;
final Function onOpenDrawer;
double height = SizeConfig.heightMultiplier *
(SizeConfig.isHeightVeryShort ? 10 : 6);
HomeScreenHeader({Key key, this.model, this.onOpenDrawer}) : super(key: key);
@override
_HomeScreenHeaderState createState() => _HomeScreenHeaderState();
@override
// TODO: implement preferredSize
Size get preferredSize => Size(double.maxFinite,height);
}
class _HomeScreenHeaderState extends State<HomeScreenHeader> {
ProjectViewModel projectsProvider;
int clinicId;
AuthenticationViewModel authenticationViewModel;
@override
Widget build(BuildContext context) {
ProjectViewModel projectsProvider = Provider.of<ProjectViewModel>(context);
authenticationViewModel = Provider.of<AuthenticationViewModel>(context);
return widget.model.state == ViewState.Busy
? Container(color: Colors.grey.withOpacity(0.6))
: Container(
color: Colors.grey[100],
child: Stack(children: [
IconButton(
icon: Image.asset(
'assets/images/menu.png',
width: SizeConfig.widthMultiplier * 7,
),
iconSize: SizeConfig.heightMultiplier * 2,
color: Colors.black,
onPressed: () {
widget.onOpenDrawer();
},
),
Column(
children: <Widget>[
ProfileWelcomeWidget(
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
width: MediaQuery
.of(context)
.size
.width * .6,
child: projectsProvider.doctorClinicsList.length >
0
? Stack(
children: [
DropdownButtonHideUnderline(
child: DropdownButton(
dropdownColor: Colors.white,
iconEnabledColor: Colors.black,
isExpanded: true,
value: clinicId == null
? projectsProvider
.doctorClinicsList[0].clinicID
: clinicId,
iconSize: SizeConfig.widthMultiplier * 7,
elevation: 16,
selectedItemBuilder:
(BuildContext context) {
return projectsProvider
.doctorClinicsList
.map((item) {
return Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment:
MainAxisAlignment.end,
children: <Widget>[
Column(
mainAxisAlignment:
MainAxisAlignment
.center,
children: [
Container(
padding:
EdgeInsets.all(2),
margin:
EdgeInsets.all(2),
decoration:
new BoxDecoration(
color:
Colors.red[800],
borderRadius:
BorderRadius
.circular(
20),
),
constraints:
BoxConstraints(
minWidth: SizeConfig
.getHeightMultiplier(
height: widget.height) *
35,
minHeight: SizeConfig
.getHeightMultiplier(
height: widget.height) *
30,
),
child: Center(
child: AppText(
projectsProvider
.doctorClinicsList
.length
.toString(),
color:
Colors.white,
fontSize:
projectsProvider
.isArabic
? SizeConfig
.getHeightMultiplier(
height: widget.height)
: SizeConfig
.getHeightMultiplier(
height: widget
.height) * 20,
textAlign:
TextAlign
.center,
),
)),
],
),
AppText(item.clinicName,
fontSize: SizeConfig
.getTextMultiplierBasedOnWidth(
width: MediaQuery
.of(context)
.size
.width * .6) * 5,
color: Color(0xFF2B353E),
textOverflow: TextOverflow
.ellipsis,
fontWeight:
FontWeight.bold,
textAlign: TextAlign.end),
],
);
}).toList();
},
onChanged: (newValue) async {
setState(() {
clinicId = newValue;
});
GifLoaderDialogUtils.showMyDialog(
context);
await widget.model.changeClinic(newValue,
authenticationViewModel);
GifLoaderDialogUtils.hideDialog(
context);
if (widget.model.state ==
ViewState.ErrorLocal) {
DrAppToastMsg.showErrorToast(
widget.model.error);
}
},
items: projectsProvider
.doctorClinicsList
.map((item) {
return DropdownMenuItem(
child: AppText(
item.clinicName,
textAlign: TextAlign.left,
),
value: item.clinicID,
);
}).toList(),
)),
],
)
: AppText(
TranslationBase
.of(context)
.noClinic),
),
],
),
isClinic: true,
height: widget.height,
),
])
]));
}
}