assets and tier plans revamp

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

services/s3.service.js

@@ -184,6 +184,38 @@ async function uploadFile({ buffer, originalname, mimetype, ownerType = "image",
   };
 }
 
+// ─── uploadStream ─────────────────────────────────────────────────────────────
+//
+// Same as uploadFile(), but Body is a Node Readable stream instead of a
+// Buffer — used by assetTranscode.service.js to push a remuxed video back to
+// storage straight off local disk, without ever holding the whole (possibly
+// multi-GB) file in this process's memory. Upload (lib-storage) auto-chunks
+// a stream body into multipart the same way it does a large Buffer.
+//
+// input:  { stream, originalname, mimetype, ownerType? }
+// output: { url, uuid }  ← uuid = the S3 key, stored as storage_key in DB
+//
+async function uploadStream({ stream, originalname, mimetype, ownerType = "video" }) {
+  if (!stream) {
+    throw Object.assign(new Error("A readable stream is required for S3 uploads."), { status: 400 });
+  }
+
+  const bucket = DEFAULT_BUCKET;
+  const key    = buildKey(originalname, ownerType);
+
+  const uploader = new Upload({
+    client: s3,
+    params: { Bucket: bucket, Key: key, Body: stream, ContentType: mimetype },
+  });
+
+  await uploader.done();
+
+  return {
+    url:  await buildPublicUrl(key, bucket),
+    uuid: key,
+  };
+}
+
 // ─── deleteFile ───────────────────────────────────────────────────────────────
 //
 // Matches chibisafe.service.js interface.
@@ -412,7 +444,7 @@ async function getFileMetadata(key) {
 }
 
 module.exports = {
-  uploadFile, deleteFile, getSignedDownloadUrl, getPublicUrl, getObjectStream,
+  uploadFile, uploadStream, deleteFile, getSignedDownloadUrl, getPublicUrl, getObjectStream,
   presignUpload, completeMultipartUpload, abortMultipartUpload,
   getFileMetadata, buildPublicUrl, ping,
 };