new api service and logic implemented

Events/base_request_model.py

@@ -0,0 +1,51 @@
+"""
+Base request models for API endpoints.
+
+This module provides base request models that can be used across different endpoints
+to ensure consistent request handling and validation.
+"""
+
+from typing import Dict, Any, TypeVar
+from pydantic import BaseModel, Field, ConfigDict
+
+
+T = TypeVar("T")
+
+
+class EndpointBaseRequestModel(BaseModel):
+
+    data: dict = Field(..., description="Data to be sent with the request")
+
+    class Config:
+        json_schema_extra = {
+            "data": {
+                "key": "value",
+            }
+        }
+
+
+class SuccessResponse(BaseModel):
+    """Standard success response model."""
+
+    data: Dict[str, Any] = Field(
+        ...,
+        example={
+            "id": "123",
+            "username": "john.doe",
+            "email": "john@example.com",
+            "role": "user",
+        },
+    )
+
+    model_config = ConfigDict(
+        json_schema_extra={
+            "example": {
+                "data": {
+                    "id": "123",
+                    "username": "john.doe",
+                    "email": "john@example.com",
+                    "role": "user",
+                },
+            }
+        }
+    )