From 826977bc8c1c6bd5c246acbb7c1ba01f7d726c81 Mon Sep 17 00:00:00 2001
From: Julien Voisin <jvoisin@users.noreply.github.com>
Date: Wed, 6 Aug 2025 02:55:15 +0200
Subject: [PATCH] perf(api): speed up `markFeedAsRead` by avoiding a `JOIN`
 operation

---
 internal/api/feed.go | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/internal/api/feed.go b/internal/api/feed.go
index 2828eb09..26ce4d50 100644
--- a/internal/api/feed.go
+++ b/internal/api/feed.go
@@ -140,13 +140,7 @@ func (h *handler) markFeedAsRead(w http.ResponseWriter, r *http.Request) {
 	feedID := request.RouteInt64Param(r, "feedID")
 	userID := request.UserID(r)
 
-	feed, err := h.store.FeedByID(userID, feedID)
-	if err != nil {
-		json.NotFound(w, r)
-		return
-	}
-
-	if feed == nil {
+	if !h.store.FeedExists(userID, feedID) {
 		json.NotFound(w, r)
 		return
 	}