Added an All Category

nextcloud-bot · Sep 6, 2020 · 3ac08ed · 3ac08ed
1 parent 49ec7f9
commit 3ac08ed
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Showing 3 changed files with 25 additions and 6 deletions.
diff --git a/lib/src/models/category.dart b/lib/src/models/category.dart
@@ -7,6 +7,8 @@ class Category extends Equatable {
   final int recipeCount;
   String imageUrl;
 
+  Category(this.name, this.recipeCount);
+
   Category.fromJson(Map<String, dynamic> json)
       : name = json["name"],
         recipeCount = json["recipe_count"] is int

diff --git a/lib/src/services/categories_provider.dart b/lib/src/services/categories_provider.dart
@@ -19,8 +19,19 @@ class CategoriesProvider {
 
     if (response.statusCode == 200) {
       try {
-        return Category.parseCategories(response.body)
-          ..sort((a, b) => a.name.compareTo(b.name));
+        List<Category> categories = Category.parseCategories(response.body);
+        categories.sort((a, b) => a.name.compareTo(b.name));
+        categories.insert(
+          0,
+          Category(
+            "All",
+            categories.fold(
+                0,
+                (previousValue, element) =>
+                    previousValue + element.recipeCount),
+          ),
+        );
+        return categories;
       } catch (e) {
         throw Exception(e);
       }

diff --git a/lib/src/services/data_repository.dart b/lib/src/services/data_repository.dart
@@ -25,8 +25,8 @@ class DataRepository {
   static Future<List<RecipeShort>> _allRecipesShort;
 
   // Actions
-  Future<List<RecipeShort>> fetchRecipesShort({String category = 'all'}) {
-    if (category == 'all') {
+  Future<List<RecipeShort>> fetchRecipesShort({String category = 'All'}) {
+    if (category == 'All') {
       return recipesShortProvider.fetchRecipesShort();
     } else {
       return categoryRecipesShortProvider.fetchCategoryRecipesShort(category);
@@ -52,8 +52,14 @@ class DataRepository {
   }
 
   Future<Category> _fetchCategoryImage(Category category) async {
-    List<RecipeShort> categoryRecipes = await categoryRecipesShortProvider
-        .fetchCategoryRecipesShort(category.name);
+    List<RecipeShort> categoryRecipes = await () {
+      if (category.name == "All") {
+        return recipesShortProvider.fetchRecipesShort();
+      } else {
+        return categoryRecipesShortProvider
+            .fetchCategoryRecipesShort(category.name);
+      }
+    }();
 
     category.imageUrl = categoryRecipes.first.imageUrl;