Fix category handling, recipe management, and dark mode toggle tint

- Map uncategorized category between * (internal) and empty string
  (API) so selecting Sonstige/Other correctly persists to the server
- Default new recipes to Other (*) category and remove None option
- Add "New Category" option to category picker in recipe edit view
- Include newly created/imported recipes in recently viewed list and
  pre-fetch thumbnails so images display immediately
- Remove deleted recipes from recently viewed list
- Remove broad .tint(.primary) from RecipeTabView that caused white
  toggles in Settings during dark mode
- Rename German "Other" translation from Andere to Sonstige
- Add missing translations for Servings stepper and new category strings

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Nextcloud Cookbook iOS Client/AppState.swift

@@ -374,6 +374,8 @@ import UIKit
             })
             recipeDetails.removeValue(forKey: id)
         }
+        recentRecipes.removeAll { $0.recipe_id == id }
+        await saveLocal(recentRecipes, path: "recent_recipes.data")
         return nil
     }
 

Nextcloud Cookbook iOS Client/Data/ObservableRecipeDetail.swift

@@ -45,7 +45,7 @@ class ObservableRecipeDetail: ObservableObject {
         description = ""
         url = ""
         recipeYield = 1
-        recipeCategory = ""
+        recipeCategory = "*"
         tool = []
         recipeIngredient = []
         recipeInstructions = []
@@ -67,7 +67,7 @@ class ObservableRecipeDetail: ObservableObject {
         description = recipeDetail.description
         url = recipeDetail.url ?? ""
         recipeYield = recipeDetail.recipeYield == 0 ? 1 : recipeDetail.recipeYield // Recipe yield should not be zero
-        recipeCategory = recipeDetail.recipeCategory
+        recipeCategory = recipeDetail.recipeCategory.isEmpty ? "*" : recipeDetail.recipeCategory
         tool = recipeDetail.tool
         recipeIngredient = recipeDetail.recipeIngredient
         recipeInstructions = recipeDetail.recipeInstructions
@@ -92,7 +92,7 @@ class ObservableRecipeDetail: ObservableObject {
             description: self.description,
             url: self.url,
             recipeYield: self.recipeYield,
-            recipeCategory: self.recipeCategory,
+            recipeCategory: self.recipeCategory == "*" ? "" : self.recipeCategory,
             tool: self.tool,
             recipeIngredient: self.recipeIngredient,
             recipeInstructions: self.recipeInstructions,

Nextcloud Cookbook iOS Client/Localizable.xcstrings

@@ -494,7 +494,6 @@
       }
     },
     "Add" : {
-      "extractionState" : "stale",
       "localizations" : {
         "de" : {
           "stringUnit" : {
@@ -950,6 +949,28 @@
         }
       }
     },
+    "Category name" : {
+      "localizations" : {
+        "de" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Kategoriename"
+          }
+        },
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nombre de categoría"
+          }
+        },
+        "fr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nom de catégorie"
+          }
+        }
+      }
+    },
     "Category: %@" : {
       "extractionState" : "stale",
       "localizations" : {
@@ -2958,6 +2979,50 @@
         }
       }
     },
+    "New Category" : {
+      "localizations" : {
+        "de" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Neue Kategorie"
+          }
+        },
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nueva categoría"
+          }
+        },
+        "fr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nouvelle catégorie"
+          }
+        }
+      }
+    },
+    "New Category…" : {
+      "localizations" : {
+        "de" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Neue Kategorie …"
+          }
+        },
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nueva categoría…"
+          }
+        },
+        "fr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Nouvelle catégorie…"
+          }
+        }
+      }
+    },
     "New recipe" : {
       "extractionState" : "stale",
       "localizations" : {
@@ -3341,7 +3406,7 @@
         "de" : {
           "stringUnit" : {
             "state" : "translated",
-            "value" : "Andere"
+            "value" : "Sonstige"
           }
         },
         "es" : {
@@ -4229,8 +4294,26 @@
       }
     },
     "Servings: %lld" : {
-      "comment" : "A stepper that allows the user to select the number of servings for a recipe. The first argument is a label describing the number of servings. The second argument is a binding to the number of servings, which is",
-      "isCommentAutoGenerated" : true
+      "localizations" : {
+        "de" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Portionen: %lld"
+          }
+        },
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Porciones: %lld"
+          }
+        },
+        "fr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Portions : %lld"
+          }
+        }
+      }
     },
     "Settings" : {
       "localizations" : {

Nextcloud Cookbook iOS Client/Views/Recipes/RecipeView.swift

@@ -487,6 +487,8 @@ struct RecipeViewToolBar: ToolbarContent {
             let _ = await appState.getRecipe(id: id, fetchMode: .onlyServer, save: true)
             // Fetch the image after upload so it displays in view mode
             viewModel.recipeImage = await appState.getImage(id: id, size: .FULL, fetchMode: .onlyServer)
+            // Pre-fetch thumbnail so it's cached for recents and category lists
+            let _ = await appState.getImage(id: id, size: .THUMB, fetchMode: .onlyServer)
             // Update recipe reference so the view tracks the server-assigned id
             viewModel.recipe = Recipe(
                 name: viewModel.observableRecipeDetail.name,
@@ -497,6 +499,7 @@ struct RecipeViewToolBar: ToolbarContent {
                 imagePlaceholderUrl: "",
                 recipe_id: id
             )
+            appState.addToRecentRecipes(viewModel.recipe)
         }
         viewModel.newRecipe = false
         viewModel.editMode = false

Nextcloud Cookbook iOS Client/Views/Recipes/RecipeViewSections/RecipeMetadataSection.swift

@@ -33,9 +33,8 @@ struct RecipeMetadataSection: View {
                     .textFieldStyle(.roundedBorder)
                     
                 Picker("Choose", selection: $viewModel.observableRecipeDetail.recipeCategory) {
-                    Text("").tag("")
                     ForEach(categories, id: \.self) { item in
-                        Text(item)
+                        Text(item == "*" ? String(localized: "Other") : item).tag(item)
                     }
                 }
                 .pickerStyle(.menu)
@@ -93,19 +92,50 @@ struct RecipeEditMetadataSection: View {
     @EnvironmentObject var appState: AppState
     @ObservedObject var viewModel: RecipeView.ViewModel
 
+    @State private var showNewCategoryAlert = false
+    @State private var newCategoryName = ""
+
+    private let newCategoryTag = "\0_new_category_"
+
     var categories: [String] {
-        appState.categories.map { $0.name }
+        var list = appState.categories.map { $0.name }
+        let current = viewModel.observableRecipeDetail.recipeCategory
+        if !current.isEmpty && current != newCategoryTag && !list.contains(current) {
+            list.append(current)
+        }
+        return list
     }
 
     var body: some View {
         Section("Details") {
             Picker("Category", selection: $viewModel.observableRecipeDetail.recipeCategory) {
-                Text("None").tag("")
                 ForEach(categories, id: \.self) { item in
-                    Text(item).tag(item)
+                    Text(item == "*" ? String(localized: "Other") : item).tag(item)
                 }
+                Divider()
+                Text("New Category…").tag(newCategoryTag)
             }
             .pickerStyle(.menu)
+            .onChange(of: viewModel.observableRecipeDetail.recipeCategory) { _, newValue in
+                if newValue == newCategoryTag {
+                    newCategoryName = ""
+                    showNewCategoryAlert = true
+                }
+            }
+            .alert("New Category", isPresented: $showNewCategoryAlert) {
+                TextField("Category name", text: $newCategoryName)
+                Button("Cancel", role: .cancel) {
+                    viewModel.observableRecipeDetail.recipeCategory = "*"
+                }
+                Button("Add") {
+                    let trimmed = newCategoryName.trimmingCharacters(in: .whitespacesAndNewlines)
+                    if !trimmed.isEmpty {
+                        viewModel.observableRecipeDetail.recipeCategory = trimmed
+                    } else {
+                        viewModel.observableRecipeDetail.recipeCategory = "*"
+                    }
+                }
+            }
 
             Stepper("Servings: \(viewModel.observableRecipeDetail.recipeYield)", value: $viewModel.observableRecipeDetail.recipeYield, in: 1...99)
 

Nextcloud Cookbook iOS Client/Views/SettingsView.swift

@@ -26,7 +26,7 @@ struct SettingsView: View {
                 Picker("Select a default cookbook", selection: $userSettings.defaultCategory) {
                     Text("None").tag("None")
                     ForEach(appState.categories, id: \.name) { category in
-                        Text(category.name == "*" ? "Other" : category.name).tag(category)
+                        Text(category.name == "*" ? String(localized: "Other") : category.name).tag(category)
                     }
                 }
             } header: {

Nextcloud Cookbook iOS Client/Views/Tabs/RecipeTabView.swift

@@ -163,7 +163,6 @@ struct RecipeTabView: View {
                 }
             }
         }
-        .tint(.primary)
         .sheet(isPresented: $viewModel.showImportURLSheet) {
             ImportURLSheet { recipeDetail in
                 viewModel.navigateToImportedRecipe(recipeDetail: recipeDetail)