u

src/automats/categoryAutomat.js

@@ -44,6 +44,8 @@ import {
   parseCategoryTreeResponse,
   normalizeCategoryNode,
   cleanCategorySlugPath,
+  getCategoryChildren,
+  getCategoryDescendantIds,
 } from '../utils/categoryUtils';
 
 /**
@@ -307,6 +309,35 @@ const actions = {
     return categoryId;
   },
 
+  /**
+   * Delete a category and all its descendants recursively.
+   * Calls DELETE /api/category/:id?recursive=true.
+   *
+   * @param {number|string} categoryId
+   */
+  async deleteCategoryRecursive(categoryId) {
+    const { categories, rootCategoryId } = categoryAutomat.state;
+
+    if (rootCategoryId != null && String(categoryId) === String(rootCategoryId)) {
+      throw new Error('Root-Kategorie kann nicht gelöscht werden');
+    }
+
+    const removedIds = getCategoryDescendantIds(categories, categoryId);
+
+    await categoryApi.delete(categoryId, { recursive: true });
+
+    if (categories) {
+      const next = { ...categories };
+      for (const id of removedIds) {
+        delete next[String(id)];
+      }
+      categoryAutomat.setState({ categories: next });
+      refreshCategoryViewChildren(next);
+    }
+
+    return categoryId;
+  },
+
   /**
    * Toggle the POS flag on a category.
    * @param {{ categoryId: number|string, pos: boolean }} param0