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changed provider to work with database

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SomnusVeritas
2023-11-13 17:34:57 +01:00
parent c0fd6283c3
commit 384744729b
1 changed files with 11 additions and 12 deletions
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23
lib/services/providers/recipe_list_provider.dart
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@@ -2,27 +2,26 @@ import 'package:flutter/foundation.dart';
import 'package:rezepte/services/providers/db/dbhelper.dart'; import 'package:rezepte/services/providers/db/dbhelper.dart';
import '../../models/recipe.dart'; import '../../models/recipe.dart';
import 'package:rezepte/example_data.dart' as e;
class RecipeListProvider extends ChangeNotifier { class RecipeListProvider extends ChangeNotifier {
final List<Recipe> _recipes = kDebugMode ? e.exampleRecipes : []; // final List<Recipe> _recipes = [];
set recipes(List<Recipe> recipes) { // set recipes(List<Recipe> recipes) {
_recipes.clear(); // _recipes.clear();
_recipes.addAll(recipes); // _recipes.addAll(recipes);
notifyListeners(); // notifyListeners();
} // }
List<Recipe> get recipes => DbHelper.fetchRecipes(); // _recipes; List<Recipe> get recipes => DbHelper.fetchRecipes(); // _recipes;
void clearRecipes({silent = false}) { // void clearRecipes({silent = false}) {
_recipes.clear(); // _recipes.clear();
if (!silent) notifyListeners(); // if (!silent) notifyListeners();
} // }
void addRecipe(Recipe recipe, {silent = false}) { void addRecipe(Recipe recipe, {silent = false}) {
_recipes.add(recipe); DbHelper.putRecipe(recipe);
if (!silent) notifyListeners(); if (!silent) notifyListeners();
} }
} }