initializer service deployed and tested

api_services/api_validations/defaults/validations.py

@@ -0,0 +1,56 @@
+from fastapi import Header, Request, Response
+from pydantic import BaseModel
+
+from api_services.api_initializer.config import api_config
+
+
+class CommonHeaders(BaseModel):
+    language: str | None = None
+    domain: str | None = None
+    timezone: str | None = None
+    token: str | None = None
+    request: Request | None = None
+    response: Response | None = None
+    operation_id: str | None = None
+    
+    model_config = {
+        "arbitrary_types_allowed": True
+    }
+
+    @classmethod
+    def as_dependency(
+        cls,
+        request: Request,
+        response: Response,
+        language: str = Header(None, alias="language"),
+        domain: str = Header(None, alias="domain"),
+        tz: str = Header(None, alias="timezone"),
+    ):
+        token = request.headers.get(api_config.ACCESS_TOKEN_TAG, None)
+
+        # Extract operation_id from the route
+        operation_id = None
+        if hasattr(request.scope.get("route"), "operation_id"):
+            operation_id = request.scope.get("route").operation_id
+
+        return cls(
+            language=language,
+            domain=domain,
+            timezone=tz,
+            token=token,
+            request=request,
+            response=response,
+            operation_id=operation_id,
+        )
+
+    def get_headers_dict(self):
+        """Convert the headers to a dictionary format used in the application"""
+        import uuid
+
+        return {
+            "language": self.language or "",
+            "domain": self.domain or "",
+            "eys-ext": f"{str(uuid.uuid4())}",
+            "tz": self.timezone or "GMT+3",
+            "token": self.token,
+        }