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Move to standalone page for create basket
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| import 'package:wealth_wave/api/apis/basket_api.dart'; | ||
| import 'package:wealth_wave/core/presenter.dart'; | ||
| import 'package:wealth_wave/core/single_event.dart'; | ||
| import 'package:wealth_wave/domain/models/basket.dart'; | ||
|
|
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| class CreateBasketPresenter extends Presenter<CreateBasketViewState> { | ||
| final BasketApi _basketApi; | ||
|
|
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| CreateBasketPresenter({final BasketApi? basketApi}) | ||
| : _basketApi = basketApi ?? BasketApi(), | ||
| super(CreateBasketViewState()); | ||
|
|
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| void createBasket({final int? basketId}) { | ||
| var viewState = getViewState(); | ||
|
|
||
| if (!viewState.isValid()) { | ||
| return; | ||
| } | ||
|
|
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| final name = viewState.name; | ||
| final description = viewState.description; | ||
|
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| if (basketId != null) { | ||
| _basketApi | ||
| .updateBasket(id: basketId, name: name, description: description) | ||
| .then((_) => updateViewState( | ||
| (viewState) => viewState.onBasketCreated = SingleEvent(null))); | ||
| } else { | ||
| _basketApi.createBasket(name: name, description: description).then((_) => | ||
| updateViewState( | ||
| (viewState) => viewState.onBasketCreated = SingleEvent(null))); | ||
| } | ||
| } | ||
|
|
||
| void onNameChanged(String text) { | ||
| updateViewState((viewState) => viewState.name = text); | ||
| } | ||
|
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| void onDescriptionChanged(String text) { | ||
| updateViewState((viewState) => viewState.description = text); | ||
| } | ||
|
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| void setBasket(Basket basketToUpdate) { | ||
| updateViewState((viewState) { | ||
| viewState.name = basketToUpdate.name; | ||
| viewState.description = basketToUpdate.description; | ||
| }); | ||
| } | ||
| } | ||
|
|
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| class CreateBasketViewState { | ||
| String name = ''; | ||
| String? description; | ||
| SingleEvent<void>? onBasketCreated; | ||
|
|
||
| bool isValid() { | ||
| return name.isNotEmpty; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter/services.dart'; | ||
| import 'package:wealth_wave/core/page_state.dart'; | ||
| import 'package:wealth_wave/domain/models/basket.dart'; | ||
| import 'package:wealth_wave/presentation/create_basket_presenter.dart'; | ||
| import 'package:wealth_wave/ui/app_dimen.dart'; | ||
|
|
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| Future<void> showCreateBasketDialog( | ||
| {required final BuildContext context, final Basket? basketToUpdate}) { | ||
| return showDialog( | ||
| context: context, | ||
| builder: (context) => | ||
| _CreateBasketDialog(basketToUpdate: basketToUpdate)); | ||
| } | ||
|
|
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| class _CreateBasketDialog extends StatefulWidget { | ||
| final Basket? basketToUpdate; | ||
|
|
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| const _CreateBasketDialog({this.basketToUpdate}); | ||
|
|
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| @override | ||
| State<_CreateBasketDialog> createState() => _CreateBasketPage(); | ||
| } | ||
|
|
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| class _CreateBasketPage extends PageState<CreateBasketViewState, | ||
| _CreateBasketDialog, CreateBasketPresenter> { | ||
| final _nameController = TextEditingController(); | ||
| final _descriptionController = TextEditingController(); | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
|
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| Basket? basketToUpdate = widget.basketToUpdate; | ||
| if (basketToUpdate != null) { | ||
| _nameController.text = basketToUpdate.name; | ||
| _descriptionController.text = basketToUpdate.description ?? ''; | ||
| presenter.setBasket(basketToUpdate); | ||
| } | ||
|
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| _nameController.addListener(() { | ||
| presenter.onNameChanged(_nameController.text); | ||
| }); | ||
|
|
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| _descriptionController.addListener(() { | ||
| presenter.onDescriptionChanged(_descriptionController.text); | ||
| }); | ||
| } | ||
|
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| @override | ||
| Widget buildWidget(BuildContext context, CreateBasketViewState snapshot) { | ||
| WidgetsBinding.instance.addPostFrameCallback((_) { | ||
| snapshot.onBasketCreated?.consume((_) { | ||
| Navigator.of(context).pop(); | ||
| }); | ||
| }); | ||
|
|
||
| return AlertDialog( | ||
| title: Text('Create Basket', | ||
| style: Theme.of(context).textTheme.titleMedium), | ||
| actions: [ | ||
| ElevatedButton( | ||
| child: const Text("Cancel"), | ||
| onPressed: () { | ||
| Navigator.pop(context); | ||
| }), | ||
| ElevatedButton( | ||
| onPressed: snapshot.isValid() | ||
| ? () { | ||
| presenter.createBasket(basketId: widget.basketToUpdate?.id); | ||
| } | ||
| : null, | ||
| child: widget.basketToUpdate != null | ||
| ? const Text('Update') | ||
| : const Text('Create'), | ||
| ), | ||
| ], | ||
| content: SingleChildScrollView( | ||
| child: Column(children: <Widget>[ | ||
| TextFormField( | ||
| textInputAction: TextInputAction.next, | ||
| controller: _nameController, | ||
| decoration: const InputDecoration( | ||
| labelText: 'Name', border: OutlineInputBorder()), | ||
| ), | ||
| const SizedBox(height: AppDimen.minPadding), | ||
| TextFormField( | ||
| textInputAction: TextInputAction.next, | ||
| controller: _descriptionController, | ||
| decoration: const InputDecoration( | ||
| labelText: 'Description', border: OutlineInputBorder()), | ||
| ), | ||
| ]), | ||
| )); | ||
| } | ||
|
|
||
| @override | ||
| CreateBasketPresenter initializePresenter() { | ||
| return CreateBasketPresenter(); | ||
| } | ||
| } |