Preserve history when navigating the secrets page

packages/sshecret-admin/src/sshecret_admin/services/keepass.py

@@ -32,7 +32,9 @@ def create_password_db(location: Path, password: str) -> None:
 
 
 def _kp_group_to_secret_group(
-        kp_group: pykeepass.group.Group, parent: SecretGroup | None = None, depth: int | None = None
+    kp_group: pykeepass.group.Group,
+    parent: SecretGroup | None = None,
+    depth: int | None = None,
 ) -> SecretGroup:
     """Convert keepass group to secret group dataclass."""
     group_name = cast(str, kp_group.name)
@@ -143,8 +145,9 @@ class PasswordContext:
             return None
         return str(entry.group.name)
 
-
-    def get_secret_groups(self, pattern: str | None = None, regex: bool = True) -> list[SecretGroup]:
+    def get_secret_groups(
+        self, pattern: str | None = None, regex: bool = True
+    ) -> list[SecretGroup]:
         """Get secret groups.
 
         A regex pattern may be provided to filter groups.
@@ -160,15 +163,35 @@ class PasswordContext:
         secret_groups = [_kp_group_to_secret_group(group) for group in groups]
         return secret_groups
 
-    def get_secret_group_list(self, pattern: str | None = None, regex: bool = True) -> list[SecretGroup]:
+    def get_secret_group_list(
+        self, pattern: str | None = None, regex: bool = True
+    ) -> list[SecretGroup]:
         """Get a flat list of groups."""
         if pattern:
             return self.get_secret_groups(pattern, regex)
 
-        groups = [ group for group in self.keepass.groups if not group.is_root_group ]
+        groups = [group for group in self.keepass.groups if not group.is_root_group]
         secret_groups = [_kp_group_to_secret_group(group) for group in groups]
         return secret_groups
 
+    def get_secret_group(self, path: str) -> SecretGroup | None:
+        """Get a secret group by path."""
+        elements = path.split("/")
+        final_element = elements[-1]
+
+        current = self._root_group
+        while elements:
+            groupname = elements.pop(0)
+            matches = [
+                subgroup for subgroup in current.subgroups if subgroup.name == groupname
+            ]
+            if matches:
+                current = matches[0]
+            else:
+                return None
+        if not current.is_root_group and current.name == final_element:
+            return _kp_group_to_secret_group(current)
+        return None
 
     def get_ungrouped_secrets(self) -> list[str]:
         """Get secrets without groups."""
@@ -193,7 +216,9 @@ class PasswordContext:
                     f"Error: Cannot find a parent group named {parent_group}"
                 )
             kp_parent_group = query
-        self.keepass.add_group(destination_group=kp_parent_group, group_name=name, notes=description)
+        self.keepass.add_group(
+            destination_group=kp_parent_group, group_name=name, notes=description
+        )
         self.keepass.save()
 
     def set_group_description(self, name: str, description: str) -> None: