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lib/screens/participation/widgets/edit_webinar_page.dart
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|---|---|---|
| @@ -0,0 +1,349 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
| import 'package:fluttertoast/fluttertoast.dart'; | ||
| import 'package:intl/intl.dart'; | ||
| import 'package:mbungeweb/cubit/webinar/webinar_cubit.dart'; | ||
| import 'package:mbungeweb/models/edit_webinar.dart'; | ||
| import 'package:mbungeweb/models/webinar.dart'; | ||
| import 'package:mbungeweb/utils/logger.dart'; | ||
| import 'package:mbungeweb/widgets/loading.dart'; | ||
| import 'package:mbungeweb/widgets/scroll_bar.dart'; | ||
| import 'package:mbungeweb/widgets/toast.dart'; | ||
|
|
||
| class EditWebinarPage extends StatefulWidget { | ||
| final WebinarModel webinarModel; | ||
| final WebinarCubit webinarCubit; | ||
|
|
||
| const EditWebinarPage({ | ||
| Key key, | ||
| this.webinarModel, | ||
| this.webinarCubit, | ||
| }) : super(key: key); | ||
| @override | ||
| _EditWebinarPageState createState() => _EditWebinarPageState(); | ||
| } | ||
|
|
||
| class _EditWebinarPageState extends State<EditWebinarPage> { | ||
| TextEditingController _dateController; | ||
| ValueNotifier<bool> isLoading = ValueNotifier(false); | ||
| EditWebinarModel editWebinarModel = EditWebinarModel(); | ||
| final _formKey = GlobalKey<FormState>(); | ||
| ScrollController scrollController = ScrollController(); | ||
| DateTime dateStandardFormat; | ||
|
|
||
| @override | ||
| void initState() { | ||
| isLoading.addListener(() { | ||
| setState(() {}); | ||
| }); | ||
| _dateController = TextEditingController( | ||
| text: DateFormat.yMEd().format( | ||
| widget.webinarModel.scheduleAt ?? DateTime.now(), | ||
| ), | ||
| ); | ||
| super.initState(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| Size size = MediaQuery.of(context).size; | ||
| return BlocListener( | ||
| cubit: widget.webinarCubit, | ||
| listener: (context, state) { | ||
| if (state is WebinarSuccess) { | ||
| if (state.webinarSuccessAction.message.contains("Edited")) { | ||
| Navigator.pop(context); | ||
| CustomToast.showToast( | ||
| message: "${state.webinarSuccessAction.message}", | ||
| type: Types.error, | ||
| toastGravity: ToastGravity.BOTTOM_RIGHT, | ||
| ); | ||
| } else { | ||
| CustomToast.showToast( | ||
| message: "${state.webinarSuccessAction.message}", | ||
| type: Types.error, | ||
| toastGravity: ToastGravity.BOTTOM_RIGHT, | ||
| ); | ||
| isLoading.value = false; | ||
| } | ||
| } | ||
| }, | ||
| child: AlertDialog( | ||
| title: Row( | ||
| mainAxisAlignment: MainAxisAlignment.spaceBetween, | ||
| children: [ | ||
| Text("Edit MP"), | ||
| TextButton.icon( | ||
| label: Text("Close"), | ||
| icon: Icon(Icons.close), | ||
| onPressed: () { | ||
| Navigator.pop(context); | ||
| }, | ||
| ) | ||
| ], | ||
| ), | ||
| content: SizedBox( | ||
| width: size.width * 0.4, | ||
| height: size.height * 0.7, | ||
| child: Form( | ||
| key: _formKey, | ||
| child: ScrollbarListStack( | ||
| controller: scrollController, | ||
| barSize: 10, | ||
| axis: Axis.vertical, | ||
| child: SingleChildScrollView( | ||
| controller: scrollController, | ||
| child: Column( | ||
| crossAxisAlignment: CrossAxisAlignment.start, | ||
| mainAxisSize: MainAxisSize.min, | ||
| children: <Widget>[ | ||
| Text( | ||
| "Agenda", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: TextFormField( | ||
| maxLines: null, | ||
| initialValue: widget.webinarModel.agenda, | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| onSaved: (String value) { | ||
| editWebinarModel.agenda = value; | ||
| }, | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.only(top: 10.0), | ||
| child: Text( | ||
| "Hosted By", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: TextFormField( | ||
| maxLines: null, | ||
| initialValue: widget.webinarModel.hostedBy, | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| onSaved: (String value) { | ||
| editWebinarModel.hostedBy = value; | ||
| }, | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.only(top: 10.0), | ||
| child: Text( | ||
| "Duration (hrs)", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: TextFormField( | ||
| maxLines: null, | ||
| initialValue: widget.webinarModel.duration.toString(), | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| validator: (value) { | ||
| if (value == null) { | ||
| return "Duration cannot be null"; | ||
| } else if (!isNumeric(value)) { | ||
| return "Only numeric value allowed"; | ||
| } | ||
| return null; | ||
| }, | ||
| onSaved: (String value) { | ||
| int duration = int.parse(value); | ||
| editWebinarModel.duration = duration; | ||
| }, | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.only(top: 10.0), | ||
| child: Text( | ||
| "Postponed Session", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: DropdownButtonFormField( | ||
| value: widget.webinarModel.postponed.toString(), | ||
| items: ["true", "false"].map((String value) { | ||
| return DropdownMenuItem<String>( | ||
| value: value, | ||
| child: Text( | ||
| value, | ||
| ), | ||
| ); | ||
| }).toList(), | ||
| onChanged: (String value) {}, | ||
| onSaved: (String value) { | ||
| if (value.toLowerCase().contains("true")) { | ||
| editWebinarModel.postponed = true; | ||
| } else { | ||
| editWebinarModel.postponed = false; | ||
| } | ||
| }, | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.only(top: 10.0), | ||
| child: Text( | ||
| "Schedule At", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: TextFormField( | ||
| maxLines: null, | ||
| controller: _dateController, | ||
| onTap: () async { | ||
| FocusScope.of(context).requestFocus( | ||
| FocusNode(), | ||
| ); | ||
| DateTime datePicked = await _selectDate(); | ||
| setState(() { | ||
| dateStandardFormat = datePicked; | ||
| }); | ||
| _dateController.text = DateFormat.yMMMMd().format( | ||
| datePicked, | ||
| ); | ||
| }, | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| onSaved: (String value) { | ||
| editWebinarModel.scheduleAt = dateStandardFormat; | ||
|
|
||
| if (dateStandardFormat == null) { | ||
| editWebinarModel.scheduleAt = DateTime.now(); | ||
| } | ||
| }, | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.only(top: 10.0), | ||
| child: Text( | ||
| "Description", | ||
| style: TextStyle(fontWeight: FontWeight.bold), | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: EdgeInsets.symmetric( | ||
| horizontal: 0, | ||
| vertical: 8, | ||
| ), | ||
| child: TextFormField( | ||
| maxLines: null, | ||
| initialValue: widget.webinarModel.description, | ||
| decoration: InputDecoration( | ||
| border: OutlineInputBorder( | ||
| borderSide: BorderSide(), | ||
| ), | ||
| ), | ||
| onSaved: (String value) { | ||
| editWebinarModel.description = value; | ||
| }, | ||
| ), | ||
| ), | ||
| Padding( | ||
| padding: const EdgeInsets.all(8.0), | ||
| child: ElevatedButton( | ||
| child: isLoading.value ? ButtonLoader() : Text("Edit"), | ||
| onPressed: () { | ||
| if (_formKey.currentState.validate()) { | ||
| _formKey.currentState.save(); | ||
| isLoading.value = true; | ||
|
|
||
| AppLogger.logDebug( | ||
| editWebinarModel.toJson().toString()); | ||
| widget.webinarCubit.editWebinar( | ||
| widget.webinarModel.id, | ||
| editWebinarModel, | ||
| ); | ||
| } | ||
| }, | ||
| ), | ||
| ) | ||
| ], | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| ), | ||
| ); | ||
| } | ||
|
|
||
| Future<DateTime> _selectDate() async { | ||
| DateTime picked; | ||
| DateTime pickedUnformatted = await showDatePicker( | ||
| context: context, | ||
| initialDate: DateTime.now(), | ||
| firstDate: DateTime(1900), | ||
| lastDate: DateTime.now().add(Duration(days: 30)), | ||
| cancelText: "It's a must field", | ||
| ); | ||
|
|
||
| TimeOfDay timeOfDay = await showTimePicker( | ||
| context: context, | ||
| initialTime: TimeOfDay.now(), | ||
| cancelText: "It's a must", | ||
| ); | ||
| if (timeOfDay != null && pickedUnformatted != null) { | ||
| AppLogger.logDebug("Time: $timeOfDay"); | ||
| picked = DateTime( | ||
| pickedUnformatted.year, | ||
| pickedUnformatted.month, | ||
| pickedUnformatted.day, | ||
| timeOfDay.hour, | ||
| timeOfDay.minute, | ||
| ); | ||
| } | ||
|
|
||
| AppLogger.logDebug("DateTime: $picked"); | ||
| return picked ?? null; | ||
| } | ||
|
|
||
| bool isNumeric(String s) { | ||
| if (s == null) { | ||
| return false; | ||
| } | ||
| return int.tryParse(s) != null; | ||
| } | ||
| } |
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