Refactor file name handling and sequence padding logic.

- Extracted file name from basename for processing.
- Improved handling of sequence padding using regex pattern matching.
- Enhanced file filtering based on the extracted file name.

client/ayon_traypublisher/plugins/create/create_csv_ingest.py

@@ -644,9 +644,21 @@ def _add_representation(
         # convert ### string in file name to %03d
         # this is for correct frame range validation
         # example: file.###.exr -> file.%03d.exr
+        file_name = basename.split(".")[0]
         if "#" in basename:
             padding = len(basename.split("#")) - 1
-            basename = basename.replace("#" * padding, f"%0{padding}d")
+            seq_padding = f"%0{padding}d"
+            basename = basename.replace("#" * padding, seq_padding)
+            file_name = basename.split(seq_padding)[0]
+            is_sequence = True
+        if "%" in basename:
+            pattern = re.compile(r"%\d+d|%d")
+            padding = pattern.findall(basename)
+            if not padding:
+                raise CreatorError(
+                    f"File sequence padding not found in '{basename}'."
+                )
+            file_name = basename.split("%")[0]
             is_sequence = True
 
         # make absolute path to file
@@ -662,8 +674,13 @@ def _add_representation(
         frame_end: Union[int, None] = None
         files: Union[str, List[str]] = basename
         if is_sequence:
+            # get only filtered files form dirname
+            files_from_dir = [
+                file for file in os.listdir(dirname)
+                if file_name in file
+            ]
             # collect all data from dirname
-            cols, _ = clique.assemble(list(os.listdir(dirname)))
+            cols, _ = clique.assemble(files_from_dir)
             if not cols:
                 raise CreatorError(
                     f"No collections found in directory '{dirname}'."