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src/automats/artikelAutomat.js

@@ -1,3 +1,21 @@
+/**
+ * @file artikelAutomat.js
+ * @description In-memory reactive cache and mutator for full single-article
+ * detail payloads (`GET /api/article/:sku`), with inflight request deduplication.
+ *
+ * Upstream Triggers:
+ * - `sseAutomat`: Calls `reloadArticle(sku)` via `invalidateArticle(sku)` when an
+ *   `article-<sku>` SSE mutation event arrives.
+ * - `authAutomat`: Subscribes to auth state changes — calls `actions.clear()` when
+ *   status transitions to `'anon'` (logout).
+ * - UI / Routes: Calls `loadArticle(sku)` or mutations (`setName`, `setEans`,
+ *   `setBrand`, `setCategories`, `setPrices`, `setWeight`, etc.).
+ *
+ * Downstream Triggers:
+ * - `articleIndexAutomat`: Calls `setArticleIndexName(sku, name)` on optimistic
+ *   article renames, and `articleIndexAutomat.actions.reset()` on mutation failure rollback.
+ */
+
 import { Automat } from 'react-automat';
 import { article as articleApi } from '../api';
 import { requireDefined, requireObject } from '../utils/apiShape';