From 358a47550c05ab0772674af56cd1e18bd82cca31 Mon Sep 17 00:00:00 2001
From: Rafael Lopes <rafael.lopes@sothis.com.br>
Date: Thu, 23 Jul 2026 11:26:49 -0300
Subject: [PATCH] =?UTF-8?q?FIX:=20Corrige=20duplica=C3=A7=C3=A3o=20de=20m?=
 =?UTF-8?q?=C3=ADdia=20e=20exibi=C3=A7=C3=A3o=20de=20nome=20de=20arquivo?=
 =?UTF-8?q?=20(Bug=201=20e=203)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Alinha text do optimistic message com o retorno do backend (filename ou [mediaType]) para evitar duplicação ao enviar mídia sem legenda
- Adiciona mediaFilename ao normalizeMessage (Socket.IO e REST API)
- MediaRenderer usa mediaFilename e message.text como fallback para nome do arquivo
---
 src/modules/chat/components/ChatWindow.jsx | 2 +-
 src/modules/chat/hooks/useChat.js          | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/modules/chat/components/ChatWindow.jsx b/src/modules/chat/components/ChatWindow.jsx
index dbd26c7..7bf7c0d 100644
--- a/src/modules/chat/components/ChatWindow.jsx
+++ b/src/modules/chat/components/ChatWindow.jsx
@@ -94,7 +94,7 @@ function DateSeparator({ label }) {
 function MediaRenderer({ message, isAgent }) {
   const mediaUrl = message.mediaUrl || useMemo(() => getMediaUrl(message.media), [message.media]);
   const mimetype = message.mediaMimeType || message.media?.mimetype || '';
-  const filename = message.media?.filename || 'arquivo';
+  const filename = message.mediaFilename || message.media?.filename || message.text || 'arquivo';
 
   if (!message.hasMedia && !mediaUrl) return null;
 
diff --git a/src/modules/chat/hooks/useChat.js b/src/modules/chat/hooks/useChat.js
index c77e41d..28c3dfe 100644
--- a/src/modules/chat/hooks/useChat.js
+++ b/src/modules/chat/hooks/useChat.js
@@ -99,6 +99,7 @@ function normalizeMessage(message) {
   const sender = message.sender || (message.fromMe ? 'agent' : 'customer');
   const mediaUrl = message.mediaUrl || message.media_path || null;
   const mediaMimeType = message.mediaMimeType || message.media_mime_type || null;
+  const mediaFilename = message.mediaFilename || message.media_filename || message.media?.filename || null;
   return {
     id,
     chatId: message.from || message.to || message.chatId,
@@ -109,6 +110,7 @@ function normalizeMessage(message) {
     media: message.media || null,
     mediaUrl,
     mediaMimeType,
+    mediaFilename,
     mediaLoading: false,
     mediaError: null,
   };
@@ -754,11 +756,12 @@ export function useChat() {
     }
 
     const fileToSend = attachedFile || null;
+    const optimisticText = trimmed || (fileToSend ? (fileToSend.name || '[mídia]') : '');
     const newMessage = {
       id: `temp-${Date.now()}`,
       chatId: contactId,
       sender: 'agent',
-      text: trimmed,
+      text: optimisticText,
       timestamp: Math.floor(Date.now() / 1000),
       hasMedia: Boolean(fileToSend),
       mediaUrl: fileToSend?.previewUrl || null,
-- 
2.43.0