added confighelper

Helper/ConfigHelper.cs

@@ -0,0 +1,37 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.Helper
+{
+    public interface IConfigHelper
+    {
+        UserConfig GetUserConfig(bool userIsAdmin, int userId);
+    }
+    public class ConfigHelper : IConfigHelper
+    {
+        private readonly IConfiguration _config;
+        public ConfigHelper(IConfiguration serverConfiguration)
+        {
+            _config = serverConfiguration;
+        }
+        public UserConfig GetUserConfig(bool isRootUser, int userId)
+        {
+            if (isRootUser)
+            {
+                var serverConfig = new UserConfig
+                {
+                    EnableCsvImports = bool.Parse(_config[nameof(UserConfig.EnableCsvImports)]),
+                    UseDarkMode = bool.Parse(_config[nameof(UserConfig.UseDarkMode)]),
+                    UseMPG = bool.Parse(_config[nameof(UserConfig.UseMPG)]),
+                    UseDescending = bool.Parse(_config[nameof(UserConfig.UseDescending)]),
+                    EnableAuth = bool.Parse(_config[nameof(UserConfig.EnableAuth)]),
+                    HideZero = bool.Parse(_config[nameof(UserConfig.HideZero)]),
+                    UseUKMPG = bool.Parse(_config[nameof(UserConfig.UseUKMPG)])
+                };
+                return serverConfig;
+            } else
+            {
+                return new UserConfig();
+            }
+        }
+    }
+}