Added protecting hooks

2026-09-25 12:42:38 +02:00
parent 9a18434f4a
commit b82ef82f50
33 changed files with 733 additions and 6 deletions
@@ -0,0 +1,71 @@
+import { buildLocalizedPath, getLocaleCodes } from '../i18n/index.js';
+/** Resolve a doc's path in one locale (root for home). Null if no slug there. */ function pathForLocale(doc, locale, config, homeSlug) {
+    const slugField = doc.slug;
+    const slug = typeof slugField === 'string' ? slugField : slugField && typeof slugField === 'object' ? slugField[locale] : undefined;
+    if (!slug) {
+        return null;
+    }
+    return buildLocalizedPath({
+        config,
+        homeSlug,
+        locale,
+        slugs: {
+            [locale]: slug
+        }
+    }) ?? null;
+}
+/**
+ * Builds afterChange + afterDelete hooks that revalidate a page's ISR cache when
+ * an editor saves or deletes it — so changes appear immediately instead of
+ * waiting for the revalidate window. Without this, ISR means editors wait; with
+ * it, ISR is usable for a CMS.
+ *
+ * Handles every locale, the root (home), AND a changed slug (revalidates both the
+ * old and new path so neither goes stale). revalidatePath is injected — the
+ * plugin never imports next/cache (safe under generate:importmap / plain Node).
+ *
+ *   // in your Media/Pages collection config, from a project file that CAN import next/cache:
+ *   import { revalidatePath } from 'next/cache'
+ *   import { buildRevalidateHook } from '@intecion/ipal-kit'
+ *   const { afterChange, afterDelete } = buildRevalidateHook({ revalidatePath, config: i18nConfig })
+ *   // hooks: { afterChange: [afterChange], afterDelete: [afterDelete] }
+ */ export function buildRevalidateHook({ config, homeSlug, revalidatePath }) {
+    const locales = getLocaleCodes(config);
+    const afterChange = ({ doc, previousDoc })=>{
+        const seen = new Set();
+        for (const locale of locales){
+            // New path.
+            const newPath = pathForLocale(doc, locale, config, homeSlug);
+            if (newPath && !seen.has(newPath)) {
+                revalidatePath(newPath);
+                seen.add(newPath);
+            }
+            // Old path, if the slug changed — so the old URL doesn't serve stale content.
+            if (previousDoc) {
+                const oldPath = pathForLocale(previousDoc, locale, config, homeSlug);
+                if (oldPath && oldPath !== newPath && !seen.has(oldPath)) {
+                    revalidatePath(oldPath);
+                    seen.add(oldPath);
+                }
+            }
+        }
+        return doc;
+    };
+    const afterDelete = ({ doc })=>{
+        const seen = new Set();
+        for (const locale of locales){
+            const path = pathForLocale(doc, locale, config, homeSlug);
+            if (path && !seen.has(path)) {
+                revalidatePath(path);
+                seen.add(path);
+            }
+        }
+        return doc;
+    };
+    return {
+        afterChange,
+        afterDelete
+    };
+}
+
+//# sourceMappingURL=buildRevalidateHook.js.map