auth google + jwt

app/services/greeting_service.py

@@ -0,0 +1,22 @@
+"""Service for handling greeting-related business logic."""
+
+
+class GreetingService:
+    """Service for greeting operations."""
+
+    @staticmethod
+    def get_greeting(name: str | None = None) -> dict[str, str]:
+        """Get a greeting message.
+        
+        Args:
+            name: Optional name to personalize the greeting
+            
+        Returns:
+            Dictionary containing the greeting message
+        """
+        if name:
+            message = f"Hello, {name}!"
+        else:
+            message = "Hello from backend!"
+        
+        return {"message": message}