/// <summary>
/// Выполнение действия сервиса
/// </summary>
/// <typeparam name="TResult">Тип сущности</typeparam>
/// <param name="userContext">Контекст пользователя</param>
/// <param name="func">Функция, выполняющаяся при успешных проверках</param>
/// <returns></returns>
protected virtual ServiceEnumerationResult <TResult> RunEnumeration <TResult>(
UserContext userContext,
ISecurityContext securityContext,
Func <List <TResult> > func)
{
var result = new ServiceEnumerationResult <TResult>();
if (userContext == null)
{
Throws.IfArgumentNull(
UserContentNullExceptionMessage, userContext, "userContext");
}
try
{
result.Result = func();
result.IsSucceeded = true;
}
catch (OperationExecutionException ex)
{
result.IsSucceeded = false;
result.Error = new ServiceError {
ErrorCode = -1, Message = ex.Message, Type = ServiceErrorType.BusinessLogicMessage
};
}
catch (DataException ex)
{
result.IsSucceeded = false;
result.Error = new ServiceError {
ErrorCode = -1, Message = ex.Message, Type = ServiceErrorType.BusinessLogicMessage
};
}
catch (Exception ex)
{
result.IsSucceeded = false;
result.Error = new ServiceError {
ErrorCode = -1, Message = ex.Message
};
GetLogger()?.ErrorException(
GeneralServiceExceptionMessage, ex);
}
return(result);
}
/// <summary>
/// Выполнение действия сервиса
/// </summary>
/// <typeparam name="TResult">Тип сущности</typeparam>
/// <param name="userContext">Контекст пользователя</param>
/// <param name="func">Функция, выполняющаяся при успешных проверках</param>
/// <returns></returns>
protected virtual ServiceEnumerationResult <TResult> RunEnumeration <TResult>(
UserContext userContext,
ISecurityContext securityContext,
Func <ServiceEnumerationResult <TResult> > func)
{
var subResult = Run2(userContext, securityContext, func);
ServiceEnumerationResult <TResult> result = null;
if (subResult.IsSucceeded)
{
result = (ServiceEnumerationResult <TResult>)subResult;
}
else
{
result = new ServiceEnumerationResult <TResult> {
Error = subResult.Error
};
}
return(result);
}
