fix(media): strip internal UUID suffix from outbound media filenames

NarahariRaghava · NarahariRaghava · commit 5d5f057f9c97 · 2026-06-24T16:52:22.000-05:00
Closes #96538
diff --git a/src/media/web-media.test.ts b/src/media/web-media.test.ts
@@ -573,6 +573,16 @@ describe("loadWebMedia", () => {
     expect(result.fileName).toBe("fake.png");
   });
 
+  it("strips internal media-store UUID suffix from outbound fileName", async () => {
+    const stagedName = "narahari_resume---a1b2c3d4-5678-90ab-cdef-1234567890ab.png";
+    const stagedFile = path.join(fixtureRoot, stagedName);
+    await fs.writeFile(stagedFile, Buffer.from(TINY_PNG_BASE64, "base64"));
+
+    const result = await loadWebMedia(stagedFile, createLocalWebMediaOptions());
+
+    expect(result.fileName).toBe("narahari_resume.png");
+  });
+
   it("uses only the leaf filename from Windows-style sandbox-validated media paths", async () => {
     const result = await loadWebMedia(String.raw`C:\workspace\captures\tiny.png`, {
       maxBytes: 1024 * 1024,
diff --git a/src/media/web-media.ts b/src/media/web-media.ts
@@ -33,6 +33,7 @@ import {
   readImageMetadataFromHeader,
   readImageProbeFromHeader,
 } from "./media-services.js";
+import { extractOriginalFilename } from "./store.js";
 
 export { getDefaultLocalRoots, LocalMediaAccessError };
 export type { LocalMediaAccessErrorCode };
@@ -1075,6 +1076,9 @@ async function loadWebMediaInternal(
     });
   }
   let fileName = basenameFromAnyPath(mediaUrl) || undefined;
+  if (fileName) {
+    fileName = extractOriginalFilename(fileName);
+  }
   if (fileName && !extnameFromAnyPath(fileName) && mime) {
     const ext = extensionForMime(mime);
     if (ext) {
