From c79f7a0c83e7ab3befb47d05a9bcccee9f83e2f8 Mon Sep 17 00:00:00 2001
From: Flurin Sturzenegger <st.flurin@gmail.com>
Date: Wed, 13 Nov 2024 15:11:56 +0100
Subject: [PATCH] make date optional

---
 src/faim_ipa/hcs/imagexpress/acquisition.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/faim_ipa/hcs/imagexpress/acquisition.py b/src/faim_ipa/hcs/imagexpress/acquisition.py
index 80c818e7..039f7b0d 100644
--- a/src/faim_ipa/hcs/imagexpress/acquisition.py
+++ b/src/faim_ipa/hcs/imagexpress/acquisition.py
@@ -259,7 +259,7 @@ def __init__(
 
     def _get_root_re(self) -> re.Pattern:
         return re.compile(
-            r".*[\/\\](?P<date>\d{4}-\d{2}-\d{2})[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?"
+            r".*(?:[\/\\](?P<date>\d{4}-\d{2}-\d{2}))?[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?"
         )
 
     def _get_filename_re(self) -> re.Pattern:
@@ -320,7 +320,7 @@ def _parse_files(self) -> pd.DataFrame:
 
     def _get_root_re(self) -> re.Pattern:
         return re.compile(
-            r".*[\/\\](?P<date>\d{4}-\d{2}-\d{2})[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?(?:[\/\\]ZStep_(?P<z>\d+))"
+            r".*(?:[\/\\](?P<date>\d{4}-\d{2}-\d{2}))?[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?(?:[\/\\]ZStep_(?P<z>\d+))"
         )
 
     def _get_filename_re(self) -> re.Pattern:
@@ -422,7 +422,7 @@ def _filter_mips(self, files: pd.DataFrame) -> pd.DataFrame:
 
     def _get_root_re(self) -> re.Pattern:
         return re.compile(
-            r".*[\/\\](?P<date>\d{4}-\d{2}-\d{2})[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?(?:[\/\\]ZStep_(?P<z>\d+))?.*"
+            r".*(?:[\/\\](?P<date>\d{4}-\d{2}-\d{2}))?[\/\\](?P<acq_id>\d+)(?:[\/\\]TimePoint_(?P<t>\d+))?(?:[\/\\]ZStep_(?P<z>\d+))?.*"
         )
 
     def _get_filename_re(self) -> re.Pattern: