Chore(show_clan_meta): use data from inventoryStore

pkgs/clan-cli/clan_lib/clan/get.py

@@ -1,13 +1,8 @@
-import json
-from pathlib import Path
-from urllib.parse import urlparse
-
 from clan_lib.api import API
-from clan_lib.cmd import run
-from clan_lib.errors import ClanCmdError, ClanError
+from clan_lib.errors import ClanError
 from clan_lib.flake import Flake
-from clan_lib.nix import nix_eval
 from clan_lib.nix_models.clan import InventoryMeta as Meta
+from clan_lib.persist.inventory_store import InventoryStore
 
 
 @API.register
@@ -15,57 +10,12 @@ def show_clan_meta(flake: Flake) -> Meta:
     if flake.is_local and not flake.path.exists():
         msg = f"Path {flake} does not exist"
         raise ClanError(msg, description="clan directory does not exist")
-    cmd = nix_eval(
-        [
-            f"{flake}#clanInternals.inventory.meta",
-            "--json",
-        ]
-    )
-    res = "{}"
+    inventory_store = InventoryStore(flake)
+    inventory = inventory_store.read()
 
-    try:
-        proc = run(cmd)
-        res = proc.stdout.strip()
-    except ClanCmdError as e:
-        msg = "Evaluation failed on meta attribute"
-        raise ClanError(
-            msg,
-            location=f"show_clan {flake}",
-            description=str(e.cmd),
-        ) from e
+    meta = inventory.get("meta")
+    if not meta:
+        msg = f"Inventory of flake '{flake}' does not have a meta attribute"
+        raise ClanError(msg)
 
-    clan_meta = json.loads(res)
-
-    # Check if icon is a URL such as http:// or https://
-    # Check if icon is an relative path
-    # All other schemas such as file://, ftp:// are not yet supported.
-    icon_path: str | None = None
-    if meta_icon := clan_meta.get("icon"):
-        scheme = urlparse(meta_icon).scheme
-        if scheme in ["http", "https"]:
-            icon_path = meta_icon
-        elif scheme in [""]:
-            if Path(meta_icon).is_absolute():
-                msg = "Invalid absolute path"
-                raise ClanError(
-                    msg,
-                    location=f"show_clan {flake}",
-                    description="Icon path must be a URL or a relative path",
-                )
-
-            icon_path = str((flake.path / meta_icon).resolve())
-        else:
-            msg = "Invalid schema"
-            raise ClanError(
-                msg,
-                location=f"show_clan {flake}",
-                description="Icon path must be a URL or a relative path",
-            )
-
-    return Meta(
-        {
-            "name": clan_meta.get("name"),
-            "description": clan_meta.get("description"),
-            "icon": icon_path if icon_path else "",
-        }
-    )
+    return meta