/// <summary>
/// Проверяет является ли userId последним админом
/// Если является, то бросается эксепшн NeedAdminException
/// </summary>
/// <exception cref="NeedAdminException"></exception>
/// <returns>Настройки пользователя в организации</returns>
private IOrganizationUser CheckLastAdmin(int organizationId, int userId)
{
List <IOrganizationUser> list = Repository.Organizations.GetOrganizationUsers(organizationId).ToList();
IOrganizationUser user = list.First(x => x.UserId == userId);
EmployeeRole role = user.GetUserRole();
if (role.HasTheFlag(EmployeeRole.Administrator))
{
int count = list.Count(x => x.GetUserRole().HasTheFlag(EmployeeRole.Administrator));
if (count < 2)
{
throw new NeedAdminException("В организации должен быть хотя бы один администратор");
}
}
return(user);
}
/// <summary>
/// Проверка прав в организации
/// </summary>
private ResultType?НasAccessToOrganization(ActionExecutingContext filterContext)
{
OrganizationPermissionAttribute attribute = (OrganizationPermissionAttribute)filterContext
.ActionDescriptor
.GetCustomAttributes(typeof(OrganizationPermissionAttribute), false)
.FirstOrDefault();
if (attribute != null)
{
int?organizationId = (int?)filterContext.ActionParameters[attribute.IdParamName];
if (organizationId.HasValue)
{
ViewData.Add("CurrentOrganizationId", organizationId.Value);
EmployeeSettings employeeSettings = Utility.Organizations
.GetUserSettings(organizationId.Value, Utility.Authentication.UserId);
if (employeeSettings == null)
{
return(attribute.ResultType);
}
EmployeeRole userRole = employeeSettings.Settings.GetUserRole();
ViewData.Add("RoleInOrganization", userRole);
bool hasAccess = false;
foreach (EmployeeRole roles in attribute.Roles)
{
hasAccess |= userRole.HasTheFlag(roles);
if (hasAccess)
{
break;
}
}
return(hasAccess ? (ResultType?)null : attribute.ResultType);
}
}
return(null);
}