Add script to create videos for speaking questions.

helper/firebase_helper.py

@@ -22,5 +22,24 @@ def upload_file_firebase(bucket_name, destination_blob_name, source_file_name):
         print("Error uploading file to Google Cloud Storage:", e)
         return False
 
+def upload_file_firebase_get_url(bucket_name, destination_blob_name, source_file_name):
+    # Uploads a file to Firebase Storage.
+    storage_client = storage.Client()
+    bucket = storage_client.bucket(bucket_name)
+    try:
+        blob = bucket.blob(destination_blob_name)
+        blob.upload_from_filename(source_file_name)
+        print(f"File uploaded to {destination_blob_name}")
+
+        # Make the file public
+        blob.make_public()
+
+        # Get the public URL
+        url = blob.public_url
+        return url
+    except Exception as e:
+        print("Error uploading file to Google Cloud Storage:", e)
+        return None
+