fix(feed): reflect content updates in source health confirmation and freshness

Ensure lastConfirmedAt never precedes contentChangedAt for fetched snapshots and calculate game-level lastConfirmedAt using effective pull times.
2026-09-18 09:30:31 +02:00
parent d0f30c11b7
commit 157b9fe20c
4 changed files with 64 additions and 6 deletions
@@ -167,11 +167,21 @@ export function freshness(
      let lastConfirmedAt: string | null = null;
      let hasConfirmed = false;
      for (const s of sourcesInfo) {
+        const pullAt =
+          s.lastConfirmedAt !== null &&
+          s.contentChangedAt !== null &&
+          Date.parse(s.lastConfirmedAt) >= Date.parse(s.contentChangedAt)
+            ? s.lastConfirmedAt
+            : (s.lastConfirmedAt ??
+              (s.contentChangedAt && now - Date.parse(s.contentChangedAt) <= STALE_AFTER_MS
+                ? s.contentChangedAt
+                : null));
+
        if (!hasConfirmed) {
-          lastConfirmedAt = s.lastConfirmedAt;
+          lastConfirmedAt = pullAt;
          hasConfirmed = true;
-        } else if (lastConfirmedAt !== null && (s.lastConfirmedAt === null || s.lastConfirmedAt < lastConfirmedAt)) {
-          lastConfirmedAt = s.lastConfirmedAt;
+        } else if (lastConfirmedAt !== null && (pullAt === null || pullAt < lastConfirmedAt)) {
+          lastConfirmedAt = pullAt;
        }
      }