use createSignedUrl() for downloading pst files (#2590)

Author: J43fura

micro-services/emails-fetcher/src/services/pst/PSTEmailsFetcher.ts

@@ -433,17 +433,23 @@ export default class PSTEmailsFetcher {
   async downloadPSTFromSupabase(storagePath: string) {
     const { data, error } = await supabaseClient.storage
       .from(PST_FOLDER)
-      .download(storagePath);
+      .createSignedUrl(storagePath, 3600); // 1 hour timeout
 
     if (error) throw error;
 
+    const res = await fetch(data.signedUrl);
+
+    if (!res.ok || !res.body) {
+      throw new Error(`Failed to download PST: ${res.status}`);
+    }
+
     this.localPstFilePath = path.join(
       '/tmp',
       `${Date.now()}-${path.basename(storagePath)}`
     );
 
     const writeStream = fs.createWriteStream(this.localPstFilePath);
-    await pipeline(data.stream(), writeStream);
+    await pipeline(res.body, writeStream);
     this.pstFile = new PSTFile(this.localPstFilePath);
   }