error fix

src/utils/constants.py

@@ -1,2 +1,2 @@
-TEMP_FOLDER = "/home/ubuntu/temps/"
+TEMP_FOLDER = "./data/"
 EMBEDDING_MODEL_NAME = "BAAI/bge-small-en"

src/utils/utils.py

@@ -1,9 +1,18 @@
 import os
 import shutil
+from datetime import datetime
 
 from src.utils.constants import TEMP_FOLDER
 
 
+def get_timestamp():
+    """
+    Return the current timestamp as a string in the format
+    "%Y%m%d_%H%M%S".
+    """
+    return datetime.now().strftime("%Y%m%d_%H%M%S")
+
+
 def extract_corpus(fileobj):
     """
     Reads a file object and returns its contents as a list of strings.
@@ -21,10 +30,12 @@ def extract_corpus(fileobj):
     lines : List of str
         The contents of the file as a list of strings.
     """
-    path = TEMP_FOLDER + os.path.basename(fileobj)
+    path = TEMP_FOLDER + get_timestamp() + os.path.basename(fileobj)
     shutil.copyfile(fileobj.name, path)
 
     with open(path, "r") as f:
         lines = f.readlines()
 
+    os.remove(path)
+
     return lines