From a2f4804e08f3e1449ecc9d79512b10e07aa9f6e5 Mon Sep 17 00:00:00 2001
From: dslovinsky <dslovinsky@users.noreply.github.com>
Date: Wed, 14 Jan 2026 22:52:15 -0800
Subject: [PATCH] fix: restore format for changelog pathIndex entries

---
 src/content-indexer/indexers/changelog.ts | 13 +++++++------
 src/content-indexer/types/pathIndex.ts    |  8 +++++++-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/content-indexer/indexers/changelog.ts b/src/content-indexer/indexers/changelog.ts
index b4e173786..d6a835de9 100644
--- a/src/content-indexer/indexers/changelog.ts
+++ b/src/content-indexer/indexers/changelog.ts
@@ -3,7 +3,10 @@ import path from "path";
 
 import type { AlgoliaRecord } from "@/content-indexer/types/algolia.ts";
 import type { IndexerResult } from "@/content-indexer/types/indexer.ts";
-import type { PathIndex } from "@/content-indexer/types/pathIndex.ts";
+import type {
+  ChangelogPathIndexEntry,
+  PathIndex,
+} from "@/content-indexer/types/pathIndex.ts";
 import { readLocalFile } from "@/content-indexer/utils/filesystem.ts";
 import { truncateRecord } from "@/content-indexer/utils/truncate-record.ts";
 
@@ -85,11 +88,9 @@ export const buildChangelogIndex = async (
       const route = `${year}/${Number(month)}/${Number(day)}`;
 
       // Create path index entry
-      const pathIndexEntry = {
-        type: "mdx" as const,
-        filePath: `fern/changelog/${filename}`,
-        source: "changelog" as const,
-        tab: "changelog",
+      const pathIndexEntry: ChangelogPathIndexEntry = {
+        date, // ISO date string like "2025-12-11"
+        filePath: filename, // Filename like "2025-12-11.md"
       };
 
       // Create Algolia record
diff --git a/src/content-indexer/types/pathIndex.ts b/src/content-indexer/types/pathIndex.ts
index e02aa4f5d..830a7a08b 100644
--- a/src/content-indexer/types/pathIndex.ts
+++ b/src/content-indexer/types/pathIndex.ts
@@ -21,9 +21,15 @@ export interface OpenApiPathIndexEntry {
   tab: string;
 }
 
+export interface ChangelogPathIndexEntry {
+  date: string; // ISO date string like "2025-12-11"
+  filePath: string; // Filename like "2025-12-11.md"
+}
+
 export type PathIndexEntry =
   | MdxPathIndexEntry
   | OpenRpcPathIndexEntry
-  | OpenApiPathIndexEntry;
+  | OpenApiPathIndexEntry
+  | ChangelogPathIndexEntry;
 
 export type PathIndex = Record<string, PathIndexEntry>;