From 80426e4773a1852b93566f8f71a358944de2b059 Mon Sep 17 00:00:00 2001
From: ze0s <43699394+zze0s@users.noreply.github.com>
Date: Thu, 5 Sep 2024 19:36:40 +0200
Subject: [PATCH] fix(irc): revert lazy announcer check (#1707)

---
 internal/irc/handler.go | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/internal/irc/handler.go b/internal/irc/handler.go
index 96bdf90..8e821bc 100644
--- a/internal/irc/handler.go
+++ b/internal/irc/handler.go
@@ -1019,24 +1019,9 @@ func (h *Handler) isValidAnnouncer(nick string) bool {
 	h.m.RLock()
 	defer h.m.RUnlock()
 
-	nick = strings.ToLower(nick)
-	for announcer := range h.validAnnouncers {
-		if nick == announcer {
-			return true
-		}
+	_, ok := h.validAnnouncers[strings.ToLower(nick)]
+	return ok
 
-		// Confirm if the nickname starts with the announcer and comprises one additional character
-		if strings.HasPrefix(nick, announcer) && len(nick) == len(announcer)+1 {
-			return true
-		}
-
-		// Verify if the nickname concludes with an asterisk and holds the correct prefix
-		if strings.HasSuffix(announcer, "*") && strings.HasPrefix(nick, announcer) {
-			return true
-		}
-	}
-
-	return false
 }
 
 // check if channel is one from the list in the definition