[PLUGIN]: Handle nullable implementation

jac-cloud/jac_cloud/plugin/jaseci.py

@@ -23,9 +23,13 @@
 from fastapi.responses import ORJSONResponse
 
 from jaclang.compiler.constant import EdgeDir
-from jaclang.plugin.default import JacFeatureImpl, hookimpl
+from jaclang.plugin.default import (
+    JacCallableImplementation as _JacCallableImplementation,
+    JacFeatureImpl,
+    hookimpl,
+)
 from jaclang.plugin.feature import JacFeature as Jac
-from jaclang.runtimelib.architype import DSFunc
+from jaclang.runtimelib.architype import Architype, DSFunc
 
 from orjson import loads
 
@@ -37,7 +41,6 @@
     AccessLevel,
     Anchor,
     AnchorState,
-    Architype,
     BaseAnchor,
     EdgeAnchor,
     EdgeArchitype,
@@ -305,6 +308,22 @@ class DefaultSpecs:
     private: bool = False
 
 
+class JacCallableImplementation:
+    """Callable Implementations."""
+
+    @staticmethod
+    def get_object(id: str) -> Architype | None:
+        """Get object by id."""
+        if not FastAPI.is_enabled():
+            return _JacCallableImplementation.get_object(id=id)
+
+        with suppress(ValueError):
+            if isinstance(architype := BaseAnchor.ref(id).architype, Architype):
+                return architype
+
+        return None
+
+
 class JacAccessValidationPlugin:
     """Jac Access Validation Implementations."""
 
@@ -729,16 +748,9 @@ def builder(source: NodeAnchor, target: NodeAnchor) -> EdgeArchitype:
 
     @staticmethod
     @hookimpl
-    def get_object(id: str) -> Architype | None:
-        """Get object via reference id."""
-        if not FastAPI.is_enabled():
-            return JacFeatureImpl.get_object(id=id)
-
-        with suppress(ValueError):
-            if isinstance(architype := BaseAnchor.ref(id).architype, Architype):
-                return architype
-
-        return None
+    def get_object_func() -> Callable[[str], Architype | None]:
+        """Get object by id func."""
+        return JacCallableImplementation.get_object
 
     @staticmethod
     @hookimpl

jac-cloud/jac_cloud/tests/simple_graph.jac

@@ -751,7 +751,7 @@ walker get_custom_object {
     can enter1 with `root entry {
         import:py from jac_cloud.core.architype {BaseAnchor}
         try {
-            report BaseAnchor.ref(self.object_id).architype;
+            report &(self.object_id);
         } except Exception as e {
             report None;
         }
@@ -763,7 +763,7 @@ walker update_custom_object {
 
     can enter1 with `root entry {
         import:py from jac_cloud.core.architype {BaseAnchor}
-        savable_object = BaseAnchor.ref(self.object_id).architype;
+        savable_object = &(self.object_id);
         savable_object.parent.child.json["c"] = 3;
         savable_object.parent.child.arr.append(3);
         savable_object.parent.child.val = 3;

jac-cloud/jac_cloud/tests/test_simple_graph.py

@@ -560,19 +560,19 @@ def trigger_upload_file(self) -> None:
                             "single": {
                                 "name": "simple_graph.jac",
                                 "content_type": "application/octet-stream",
-                                "size": 17352,
+                                "size": 17306,
                             }
                         },
                         "multiple": [
                             {
                                 "name": "simple_graph.jac",
                                 "content_type": "application/octet-stream",
-                                "size": 17352,
+                                "size": 17306,
                             },
                             {
                                 "name": "simple_graph.jac",
                                 "content_type": "application/octet-stream",
-                                "size": 17352,
+                                "size": 17306,
                             },
                         ],
                         "singleOptional": None,

jac/jaclang/plugin/default.py

@@ -51,6 +51,20 @@
 logger = getLogger(__name__)
 
 
+class JacCallableImplementation:
+    """Callable Implementations."""
+
+    @staticmethod
+    def get_object(id: str) -> Architype | None:
+        """Get object by id."""
+        if id == "root":
+            return Jac.get_context().root.architype
+        elif obj := Jac.get_context().mem.find_by_id(UUID(id)):
+            return obj.architype
+
+        return None
+
+
 class JacAccessValidationImpl:
     """Jac Access Validation Implementations."""
 
@@ -599,14 +613,9 @@ def reset_graph(root: Optional[Root] = None) -> int:
 
     @staticmethod
     @hookimpl
-    def get_object(id: str) -> Architype | None:
-        """Get object by id."""
-        if id == "root":
-            return Jac.get_context().root.architype
-        elif obj := Jac.get_context().mem.find_by_id(UUID(id)):
-            return obj.architype
-
-        return None
+    def get_object_func() -> Callable[[str], Architype | None]:
+        """Get object by id func."""
+        return JacCallableImplementation.get_object
 
     @staticmethod
     @hookimpl

jac/jaclang/plugin/feature.py

@@ -238,6 +238,15 @@ def create_cmd() -> None:
         return plugin_manager.hook.create_cmd()
 
 
+class JacCallable:
+    """Jac Callable Executions."""
+
+    @staticmethod
+    def get_object(id: str) -> Architype | None:
+        """Get object given id."""
+        return plugin_manager.hook.get_object_func()(id=id)
+
+
 class JacFeature(
     JacClassReferences,
     JacAccessValidation,
@@ -246,6 +255,7 @@ class JacFeature(
     JacWalker,
     JacBuiltin,
     JacCmd,
+    JacCallable,
 ):
     """Jac Feature."""
 
@@ -265,9 +275,9 @@ def reset_graph(root: Optional[Root] = None) -> int:
         return plugin_manager.hook.reset_graph(root=root)
 
     @staticmethod
-    def get_object(id: str) -> Architype | None:
+    def get_object_func() -> Callable[[str], Architype | None]:
         """Get object given id."""
-        return plugin_manager.hook.get_object(id=id)
+        return plugin_manager.hook.get_object_func()
 
     @staticmethod
     def object_ref(obj: Architype) -> str:

jac/jaclang/plugin/spec.py

@@ -258,8 +258,8 @@ def reset_graph(root: Optional[Root]) -> int:
 
     @staticmethod
     @hookspec(firstresult=True)
-    def get_object(id: str) -> Architype | None:
-        """Get object by id."""
+    def get_object_func() -> Callable[[str], Architype | None]:
+        """Get object by id func."""
         raise NotImplementedError
 
     @staticmethod