public static OrganizationUser OrganizationUserAdd(int organizationId, int userId, Role role)
{
var organizationUser = OrganizationUser.NewOrganizationUser(organizationId, userId);
organizationUser.RoleId = (int)role;
organizationUser = OrganizationUserRepository.OrganizationUserSave(organizationUser);
return(organizationUser);
}