feat: add GCP labels and tags support to CLI commands

src/gcpath/cache.py

@@ -19,7 +19,7 @@
 
 CACHE_DIR = Path.home() / ".gcpath"
 CACHE_FILE = CACHE_DIR / "cache.json"
-CACHE_VERSION = 1
+CACHE_VERSION = 2
 DEFAULT_CACHE_TTL_HOURS = 72
 
 
@@ -38,7 +38,9 @@ class CacheInfo:
     scope: Optional[str] = None
 
 
-def _hierarchy_to_dict(hierarchy: Hierarchy, scope: Optional[str] = None) -> Dict[str, Any]:
+def _hierarchy_to_dict(
+    hierarchy: Hierarchy, scope: Optional[str] = None
+) -> Dict[str, Any]:
     """Serializes the Hierarchy object to a dictionary."""
     organizations_data = []
 
@@ -53,6 +55,8 @@ def _hierarchy_to_dict(hierarchy: Hierarchy, scope: Optional[str] = None) -> Dic
             "display_name": project.display_name,
             "parent": project.parent,
             "folder_name": project.folder.name if project.folder else None,
+            "labels": project.labels,
+            "tags": project.tags,
         }
 
         if project.organization:
@@ -76,6 +80,8 @@ def _hierarchy_to_dict(hierarchy: Hierarchy, scope: Optional[str] = None) -> Dic
                 "display_name": folder.display_name,
                 "ancestors": folder.ancestors,
                 "parent": folder.parent,
+                "labels": folder.labels,
+                "tags": folder.tags,
             }
             for name, folder in org_node.folders.items()
         }
@@ -101,7 +107,7 @@ def _dict_to_hierarchy(data: Dict[str, Any]) -> Optional[Hierarchy]:
     """Deserializes a dictionary to a Hierarchy object."""
     if data.get("version") != CACHE_VERSION:
         logger.warning(
-            f"Cache version mismatch (expected {CACHE_VERSION}, got {data.get('version')}). Ignoring cache."
+            "Cache version mismatch (expected %s). Ignoring cache.", CACHE_VERSION
         )
         return None
 
@@ -130,6 +136,8 @@ def _dict_to_hierarchy(data: Dict[str, Any]) -> Optional[Hierarchy]:
                 ancestors=folder_data["ancestors"],
                 parent=folder_data["parent"],
                 organization=node,
+                labels=folder_data.get("labels", {}),
+                tags=folder_data.get("tags", {}),
             )
             node.folders[folder_name] = folder
 
@@ -145,6 +153,8 @@ def _dict_to_hierarchy(data: Dict[str, Any]) -> Optional[Hierarchy]:
                 parent=p_data["parent"],
                 organization=node,
                 folder=parent_folder,
+                labels=p_data.get("labels", {}),
+                tags=p_data.get("tags", {}),
             )
             projects.append(project)
 
@@ -157,6 +167,8 @@ def _dict_to_hierarchy(data: Dict[str, Any]) -> Optional[Hierarchy]:
             parent=p_data["parent"],
             organization=None,
             folder=None,
+            labels=p_data.get("labels", {}),
+            tags=p_data.get("tags", {}),
         )
         projects.append(project)
 
@@ -257,9 +269,7 @@ def get_cache_info(
         if timestamp_str:
             try:
                 cached_time = datetime.fromisoformat(timestamp_str)
-                age_seconds = (
-                    datetime.now(timezone.utc) - cached_time
-                ).total_seconds()
+                age_seconds = (datetime.now(timezone.utc) - cached_time).total_seconds()
             except (ValueError, TypeError):
                 pass