prevented overwriteing of files and modified the filename of things that require a date

app/main.py

@@ -24,6 +24,7 @@ import datetime
 
 import logging
 import inspect
+import pathlib
 
 from starlette.types import HTTPExceptionHandler
 
@@ -607,9 +608,20 @@ def make_savepath(
                 400,
                 "You have not specified a date for an upload that requires a date like an exam.",
             )
-        filename += yyyy + "_" + mm + "_" + dd + "_"
-    filename += fname + "." + ftype
-    return savepath + filename
+        filename = yyyy + "_" + mm + "_" + dd + "_"
+    filename += fname
+    file = filename + "." + ftype
+
+    destpath = pathlib.Path(savepath + file)
+    i = 0
+    info(destpath)
+    info(destpath.is_file())
+    while destpath.is_file():
+        file = filename + f"_{i}." + ftype
+        i += 1
+        destpath = pathlib.Path(savepath + file)
+    destpath.touch()
+    return savepath + file
 
 
 def get_lvpath(lva: str) -> Tuple[int, str]: