public bool CanUserAccess(ClaimsPrincipal user, string area, string controller, string action)
        {
            var currentClaimValue = $"{area}:{controller}:{action}";
            var securedControllerActions = _mvcActionsDiscoveryService.GetAllSecuredControllerActionsWithPolicy(ConstantPolicies.DynamicPermission);
            if (!securedControllerActions.SelectMany(x => x.MvcActions).Any(x => x.ActionId == currentClaimValue))
            {
                throw new KeyNotFoundException($@"The `secured` area={area}/controller={controller}/action={action} with `ConstantPolicies.DynamicPermission` policy not found. Please check you have entered the area/controller/action names correctly and also it's decorated with the correct security policy.");
            }

            if (!user.Identity.IsAuthenticated)
            {
                return false;
            }

            if (user.IsInRole(ConstantRoles.Admin))
            {
                // Admin users have access to all of the pages.
                return true;
            }

            // Check for dynamic permissions
            // A user gets its permissions claims from the `ApplicationClaimsPrincipalFactory` class automatically and it includes the role claims too.
            return user.HasClaim(claim => claim.Type == ConstantPolicies.DynamicPermissionClaimType &&
                                          claim.Value == currentClaimValue);
        }

public bool CanUserAccess(ClaimsPrincipal user, string area, string controller, string action)
        {
            if (!user.Identity.IsAuthenticated)
            {
                return false;
            }

            if (user.IsInRole(ConstantRoles.Admin))
            {
                // Admin users have access to all of the pages.
                return true;
            }

            var currentClaimValue = $"{area}:{controller}:{action}";
            var securedControllerActions = _mvcActionsDiscoveryService.GetAllSecuredControllerActionsWithPolicy(ConstantPolicies.DynamicPermission);
            if (!securedControllerActions.SelectMany(x => x.MvcActions).Any(x => x.ActionId == currentClaimValue))
            {
                throw new KeyNotFoundException($@"The `secured` area={area}/controller={controller}/action={action} with `ConstantPolicies.DynamicPermission` policy not found. Please check you have entered the area/controller/action names correctly and also it's decorated with the correct security policy.");
            }

            // Check for dynamic permissions
            // A user gets its permissions claims from the `ApplicationClaimsPrincipalFactory` class automatically and it includes the role claims too.
            return user.HasClaim(claim => claim.Type == ConstantPolicies.DynamicPermissionClaimType &&
                                          claim.Value == currentClaimValue);
        }