remove create_dirs

src/dir_manager.py

@@ -23,11 +23,18 @@ class DirManager:
         self.output_dir = output_dir.resolve()
         self.session_id = session_id
 
-    def create_all_dirs(self):
-        self.create_dirs(self.output_dir, exist_ok=True)
-        self.create_dirs(
-            [self.SESSION, self.RECORDS, self.HTML, self.STATES, self.ENV_FILES, self.RESULTS], exist_ok=True
-        )
+    def create_all_dirs(self) -> None:
+        dirs: list[Path] = [
+            self.OUTPUT_DIR,
+            self.SESSION,
+            self.RECORDS,
+            self.HTML,
+            self.STATES,
+            self.ENV_FILES,
+            self.RESULTS,
+        ]
+        for d in dirs:
+            d.mkdir(exist_ok=True)
 
     @property
     def OUTPUT_DIR(self):
@@ -56,15 +63,3 @@ class DirManager:
     @property
     def RESULTS(self):
         return self.SESSION / "results"
-
-    @staticmethod
-    def create_dirs(dirs: Path | list[Path] | dict[str, Path], exist_ok=False):
-        match dirs:
-            case Path():
-                dirs.mkdir(exist_ok=exist_ok)
-            case list():
-                for d in dirs:
-                    d.mkdir(exist_ok=exist_ok)
-            case dict():
-                for d in dirs.values():
-                    d.mkdir(exist_ok=exist_ok)