Refactor code structure for improved readability and maintainability

appsettings.json

@@ -7,6 +7,6 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "Context": "Server=RZ1VCMSQL001\\MSSSP;Database=SSP;TrustServerCertificate=True;Encrypt=False;Integrated Security=SSPI"
+    "Context": "Server=.;Database=SSP;TrustServerCertificate=True;Encrypt=False;Trusted_Connection=True"
   }
-}
+}