88 lines
2.8 KiB
Dart
88 lines
2.8 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:provider/provider.dart';
|
|
import 'package:rezepte/services/providers/db/dbhelper.dart';
|
|
import 'package:rezepte/widgets/will_pop_scope.dart';
|
|
import '../models/recipe.dart';
|
|
import '../services/providers/recipe_list_provider.dart';
|
|
import '../services/providers/recipe_provider.dart';
|
|
import '../widgets/create_recipe_page/add_info_widget.dart';
|
|
import '../widgets/create_recipe_page/add_ingredients_widget.dart';
|
|
import '../widgets/create_recipe_page/add_steps_widget.dart';
|
|
|
|
class CreateRecipe extends StatefulWidget {
|
|
const CreateRecipe({super.key});
|
|
static const routeName = '/createRecipe';
|
|
|
|
@override
|
|
State<CreateRecipe> createState() => _CreateRecipeState();
|
|
}
|
|
|
|
class _CreateRecipeState extends State<CreateRecipe> {
|
|
late RecipeListProvider recipeListProvider;
|
|
late RecipeProvider recipeProvider;
|
|
late Recipe recipe;
|
|
final List<Widget> pages = [
|
|
const AddRecipeInfoWidget(),
|
|
const AddIngredientsWidget(),
|
|
const AddCookingStepsWidget(),
|
|
];
|
|
int selectedTabIndex = 0;
|
|
|
|
@override
|
|
void dispose() {
|
|
recipeProvider.disposeRecipe();
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
recipeProvider = Provider.of<RecipeProvider>(context, listen: true);
|
|
recipeListProvider =
|
|
Provider.of<RecipeListProvider>(context, listen: false);
|
|
|
|
if (recipeProvider.recipe == null) {
|
|
recipe = Recipe(id: DbHelper.nextRecipeId, title: '');
|
|
WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
|
|
recipeProvider.recipe = recipe;
|
|
});
|
|
}
|
|
|
|
return CustomWillPopScope(
|
|
context,
|
|
ignore: recipe.isEmpty,
|
|
child: Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text('Create Recipe'),
|
|
),
|
|
bottomNavigationBar: BottomNavigationBar(
|
|
currentIndex: selectedTabIndex,
|
|
showSelectedLabels: false,
|
|
items: const [
|
|
BottomNavigationBarItem(icon: Icon(Icons.add_task), label: ''),
|
|
BottomNavigationBarItem(icon: Icon(Icons.add_task), label: ''),
|
|
BottomNavigationBarItem(icon: Icon(Icons.add_task), label: ''),
|
|
],
|
|
onTap: (value) => setState(() => selectedTabIndex = value),
|
|
),
|
|
body: Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 20),
|
|
child: pages.elementAt(selectedTabIndex),
|
|
),
|
|
// floatingActionButton: recipe.isNotEmpty
|
|
// ? FloatingActionButton(
|
|
// onPressed: _onRecipeSubmitted,
|
|
// child: const Icon(Icons.save),
|
|
// )
|
|
// : null,
|
|
),
|
|
);
|
|
}
|
|
|
|
void _onRecipeSubmitted() {
|
|
// TODO implement onRecipeSubmitted
|
|
if (recipe.isEmpty) return;
|
|
recipeListProvider.addRecipe(recipe);
|
|
Navigator.of(context).pop();
|
|
}
|
|
}
|