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Merge branch 'feature/edit-recipe' into develop
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
| import 'package:nextcloud_cookbook_flutter/src/blocs/recipe/recipe.dart'; | ||
| import 'package:nextcloud_cookbook_flutter/src/models/recipe.dart'; | ||
| import 'package:validators/validators.dart'; | ||
|
|
||
| class RecipeForm extends StatefulWidget { | ||
| final Recipe recipe; | ||
|
|
||
| const RecipeForm(this.recipe); | ||
|
|
||
| @override | ||
| _RecipeFormState createState() => _RecipeFormState(); | ||
| } | ||
|
|
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| class _RecipeFormState extends State<RecipeForm> { | ||
| final _formKey = GlobalKey<FormState>(); | ||
| Recipe recipe; | ||
| MutableRecipe _mutableRecipe; | ||
|
|
||
| @override | ||
| void initState() { | ||
| recipe = widget.recipe; | ||
| _mutableRecipe = recipe.toMutableRecipe(); | ||
|
|
||
| super.initState(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Form( | ||
| key: _formKey, | ||
| child: Column( | ||
| children: <Widget>[ | ||
| TextFormField( | ||
| initialValue: recipe.name, | ||
| decoration: InputDecoration(hintText: "Recipe Name"), | ||
| onSaved: (value) { | ||
| _mutableRecipe.name = value; | ||
| }, | ||
| ), | ||
| TextFormField( | ||
| initialValue: recipe.recipeYield.toString(), | ||
| keyboardType: TextInputType.number, | ||
| decoration: InputDecoration(hintText: "Recipe Yield"), | ||
| validator: (value) => | ||
| isNumeric(value) ? null : "Recipe Yield should be a number", | ||
| onSaved: (value) => _mutableRecipe.recipeYield = int.parse(value), | ||
| ), | ||
| RaisedButton( | ||
| onPressed: () { | ||
| if (_formKey.currentState.validate()) { | ||
| _formKey.currentState.save(); | ||
|
|
||
| BlocProvider.of<RecipeBloc>(context) | ||
| .add(RecipeUpdated(_mutableRecipe.toRecipe())); | ||
| } | ||
| }, | ||
| child: Text("Update"), | ||
| ) | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_bloc/flutter_bloc.dart'; | ||
| import 'package:nextcloud_cookbook_flutter/src/blocs/recipe/recipe.dart'; | ||
| import 'package:nextcloud_cookbook_flutter/src/models/recipe.dart'; | ||
| import 'package:nextcloud_cookbook_flutter/src/screens/form/recipe_form.dart'; | ||
|
|
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| class RecipeEditScreen extends StatelessWidget { | ||
| final Recipe recipe; | ||
|
|
||
| const RecipeEditScreen(this.recipe); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return WillPopScope( | ||
| onWillPop: () { | ||
| RecipeBloc recipeBloc = BlocProvider.of<RecipeBloc>(context); | ||
| if (recipeBloc.state is RecipeUpdateFailure) { | ||
| recipeBloc.add(RecipeLoaded(recipeId: recipe.id)); | ||
| } | ||
| return Future(() => true); | ||
| }, | ||
| child: Scaffold( | ||
| appBar: AppBar( | ||
| title: BlocListener<RecipeBloc, RecipeState>( | ||
| listener: (BuildContext context, RecipeState state) { | ||
| if (state is RecipeUpdateFailure) { | ||
| Scaffold.of(context).showSnackBar( | ||
| SnackBar( | ||
| content: Text("Update Failed: ${state.errorMsg}"), | ||
| backgroundColor: Colors.red, | ||
| ), | ||
| ); | ||
| } else if (state is RecipeUpdateSuccess) { | ||
| BlocProvider.of<RecipeBloc>(context) | ||
| .add(RecipeLoaded(recipeId: state.recipeId)); | ||
| Navigator.pop(context); | ||
| } | ||
| }, | ||
| child: Text("Edit Recipe")), | ||
| ), | ||
| body: RecipeForm(recipe), | ||
| ), | ||
| ); | ||
| } | ||
| } |
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