From 9bfdb451bcb32df75e6ff96098af8000c85d8ed4 Mon Sep 17 00:00:00 2001
From: codex-bot <bot@local>
Date: Thu, 23 Oct 2025 10:37:09 -0300
Subject: [PATCH] fix(editor/mentions): do not cache empty results so numeric
 queries like @41005 revalidate after deploy

---
 src/components/ui/rich-text-editor.tsx | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/components/ui/rich-text-editor.tsx b/src/components/ui/rich-text-editor.tsx
index 0737e5e..b616290 100644
--- a/src/components/ui/rich-text-editor.tsx
+++ b/src/components/ui/rich-text-editor.tsx
@@ -97,6 +97,10 @@ const priorityLabels: Record<string, string> = {
   URGENT: "Urgente",
 }
 
+// Cache simples para resultados de menções.
+// Obs.: não armazenamos resultados vazios para permitir que
+// consultas que antes falharam (ex.: endpoint indisponível)
+// sejam revalidadas em tentativas subsequentes.
 const mentionCache = new Map<string, TicketMentionItem[]>()
 let mentionAbortController: AbortController | null = null
 
@@ -117,7 +121,11 @@ async function fetchTicketMentions(query: string): Promise<TicketMentionItem[]>
     }
     const json = (await response.json()) as { items?: TicketMentionItem[] }
     const items = Array.isArray(json.items) ? json.items : []
-    mentionCache.set(cacheKey, items)
+    if (items.length > 0) {
+      mentionCache.set(cacheKey, items)
+    } else {
+      mentionCache.delete(cacheKey)
+    }
     return items
   } catch (error) {
     if ((error as Error).name === "AbortError") {