Lot's of refactoring

src/Ombi.Core/Rule/Rules/Specific/CanRequestRule.cs

@@ -0,0 +1,32 @@
+using System.Security.Principal;
+using System.Threading.Tasks;
+using Ombi.Core.Claims;
+using Ombi.Core.Rule.Interfaces;
+using Ombi.Store.Entities.Requests;
+
+namespace Ombi.Core.Rule.Rules.Specific
+{
+    public class SendNotificationRule : SpecificRule, ISpecificRule<object>
+    {
+        public SendNotificationRule(IPrincipal principal)
+        {
+            User = principal;
+        }
+
+        public override SpecificRules Rule => SpecificRules.CanSendNotification;
+        private IPrincipal User { get; }
+
+        public Task<RuleResult> Execute(object obj)
+        {
+            var req = (BaseRequest)obj;
+            var sendNotification = !req.Approved; /*|| !prSettings.IgnoreNotifyForAutoApprovedRequests;*/
+
+            if (User.IsInRole(OmbiClaims.Admin))
+                sendNotification = false; // Don't bother sending a notification if the user is an admin
+            return Task.FromResult(new RuleResult
+            {
+                Success = sendNotification
+            });
+        }
+    }
+}