new api service and logic implemented

ApiLayers/Schemas/rules/rules.py

@@ -0,0 +1,31 @@
+from sqlalchemy import String
+from sqlalchemy.orm import mapped_column, Mapped
+
+from LanguageModels.Database.rules.rules import EndpointRestrictionLanguageModel
+from Services.PostgresDb import CrudCollection
+
+
+class EndpointRestriction(CrudCollection):
+    """
+    Initialize Endpoint Restriction with default values
+    """
+
+    __tablename__ = "endpoint_restriction"
+    __exclude__fields__ = []
+    __language_model__ = EndpointRestrictionLanguageModel
+
+    endpoint_function: Mapped[str] = mapped_column(
+        String, server_default="", comment="Function name of the API endpoint"
+    )
+    endpoint_name: Mapped[str] = mapped_column(
+        String, server_default="", comment="Name of the API endpoint"
+    )
+    endpoint_method: Mapped[str] = mapped_column(
+        String, server_default="", comment="HTTP method used by the endpoint"
+    )
+    endpoint_desc: Mapped[str] = mapped_column(
+        String, server_default="", comment="Description of the endpoint"
+    )
+    endpoint_code: Mapped[str] = mapped_column(
+        String, server_default="", unique=True, comment="Unique code for the endpoint"
+    )