1 files changed, 76 insertions, 0 deletions
diff --git a/cli/openbb_cli/argparse_translator/obbject_registry.py b/cli/openbb_cli/argparse_translator/obbject_registry.py
new file mode 100644
index 00000000000..cb1643747b3
--- /dev/null
+++ b/cli/openbb_cli/argparse_translator/obbject_registry.py
@@ -0,0 +1,76 @@
+"""Registry for OBBjects."""
+
+import json
+from typing import Dict, List
+
+from openbb_core.app.model.abstract.singleton import SingletonMeta
+from openbb_core.app.model.obbject import OBBject
+
+
+class Registry(metaclass=SingletonMeta):
+
+    obbjects: List[OBBject] = []
+
+    @staticmethod
+    def _contains_obbject(uuid: str, obbjects: List[OBBject]) -> bool:
+        """Check if obbject with uuid is in the registry."""
+        return any(obbject.id == uuid for obbject in obbjects)
+
+    @classmethod
+    def register(cls, obbject: OBBject):
+        """Designed to add an OBBject instance to the registry."""
+        if isinstance(obbject, OBBject) and not cls._contains_obbject(
+            obbject.id, cls.obbjects
+        ):
+            cls.obbjects.append(obbject)
+
+    @classmethod
+    def get(cls, idx: int) -> OBBject:
+        """Return the obbject at index idx."""
+        # the list should work as a stack
+        # i.e., the last element needs to be accessed by idx=0 and so on
+        reversed_list = list(reversed(cls.obbjects))
+        return reversed_list[idx]
+
+    @property
+    def all(self) -> Dict[int, Dict]:
+        """Return all obbjects in the registry"""
+
+        def _handle_standard_params(obbject: OBBject) -> str:
+            """Handle standard params for obbjects"""
+            standard_params_json = ""
+            std_params = obbject._standard_params  # pylint: disable=protected-access
+            if hasattr(std_params, "__dict__"):
+                standard_params = {
+                    k: str(v)[:30] for k, v in std_params.__dict__.items() if v
+                }
+                standard_params_json = json.dumps(standard_params)
+
+            return standard_params_json
+
+        def _handle_data_repr(obbject: OBBject) -> str:
+            """Handle data representation for obbjects"""
+            data_repr = ""
+            if hasattr(obbject, "results") and obbject.results:
+                data_schema = (
+                    obbject.results[0].model_json_schema()
+                    if obbject.results and isinstance(obbject.results, list)
+                    else ""
+                )
+                if data_schema and "title" in data_schema:
+                    data_repr = f"{data_schema['title']}"
+                if data_schema and "description" in data_schema:
+                    data_repr += f" - {data_schema['description'].split('.')[0]}"
+
+            return data_repr
+
+        obbjects = {}
+        for i, obbject in enumerate(list(reversed(self.obbjects))):
+            obbjects[i] = {
+                "route": obbject._route,  # pylint: disable=protected-access
+                "provider": obbject.provider,
+                "standard params": _handle_standard_params(obbject),
+                "data": _handle_data_repr(obbject),
+            }
+
+        return obbjects