feat: add permission checking and task assignment handling in ProjectBoardHub

0_Framework/Application/AuthHelper.cs

@@ -56,6 +56,11 @@ public class AuthHelper : IAuthHelper
 		return Tools.DeserializeFromBsonList<int>(permissions); //Mahan
 	}
 
+	public bool HasPermission(int permission)
+	{
+		return GetPermissions().Any(x => x == permission);
+	}
+
 	public long CurrentAccountId()
 	{
 		return IsAuthenticated()

0_Framework/Application/IAuthHelper.cs

@@ -12,6 +12,7 @@ public interface IAuthHelper
     string CurrentAccountRole();
     AuthViewModel CurrentAccountInfo();
     List<int> GetPermissions();
+    bool HasPermission(int permission);
     long CurrentAccountId();
     string CurrentAccountMobile();