From 3a752b88c6235cb5aa2f94d1c64a95e5e7651164 Mon Sep 17 00:00:00 2001
From: Esdras Renan <monkeyesdras@gmail.com>
Date: Sun, 19 Oct 2025 01:43:24 -0300
Subject: [PATCH] Dropzone: clear local items when parent attachments reset
 (prevents stale 'Pronto' rows after submit)

---
 src/components/ui/dropzone.tsx | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/components/ui/dropzone.tsx b/src/components/ui/dropzone.tsx
index de491b6..8c1d2e5 100644
--- a/src/components/ui/dropzone.tsx
+++ b/src/components/ui/dropzone.tsx
@@ -2,7 +2,7 @@
 
 import { useAction } from "convex/react";
 import { api } from "@/convex/_generated/api";
-import { useCallback, useMemo, useRef, useState } from "react";
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { cn } from "@/lib/utils";
 import { Spinner } from "@/components/ui/spinner";
 import { Upload, Check, X, AlertCircle } from "lucide-react";
@@ -41,6 +41,17 @@ export function Dropzone({
   const remainingSlots = Math.max(0, maxFiles - normalizedFileCount);
   const perFileLimitMb = Math.max(1, Math.round(maxSize / (1024 * 1024)));
 
+  // If the parent cleared all selected attachments after a submit,
+  // also clear the local status list so we don't keep showing
+  // items with the "Pronto" badge and remove button.
+  const prevCountRef = useRef<number>(normalizedFileCount);
+  useEffect(() => {
+    if (prevCountRef.current > 0 && normalizedFileCount === 0) {
+      setItems([]);
+    }
+    prevCountRef.current = normalizedFileCount;
+  }, [normalizedFileCount]);
+
   const infoMessage = useMemo(() => {
     if (normalizedFileCount === 0) {
       return `Cada arquivo com até ${perFileLimitMb}MB • Você pode anexar até ${maxFiles} ${maxFiles === 1 ? "arquivo" : "arquivos"}`;