public static XpandPermissionPolicyRole GetAnonymousPermissionPolicyRole(this IObjectSpace objectSpace, string roleName, bool selfReadOnlyPermissions = true)
{
var anonymousRole = objectSpace.GetRole(roleName) as XpandPermissionPolicyRole;
anonymousRole?.Permissions.AddRange(new[] {
objectSpace.CreateModifierPermissionPolicy <MyDetailsOperationPermissionPolicyData>(Modifier.Allow),
objectSpace.CreateModifierPermissionPolicy <AnonymousLoginOperationPermissionPolicyData>(Modifier.Allow)
});
return(anonymousRole);
}