public bool RemoveDeleted(List <long> userIds)
{
bool result = true;
int i = 1;
var languagesQuery = new LanguagesQuery(LanguageShortName.Unknown, LanguageShortName.Unknown);
var languagesIds = Enum.GetValues(typeof(LanguageShortName)).Cast <LanguageShortName>()
.Where(e => languagesQuery.GetByShortName(e) != null)
.Select(e => languagesQuery.GetByShortName(e).Id).ToList();
foreach (long userId in userIds)
{
foreach (var languageId in languagesIds)
{
IUserKnowledgeQuery userKnowledgeQuery = new UserKnowledgeQuery(userId, languageId);
if (!userKnowledgeQuery.RemoveDeleted())
{
Console.WriteLine("Не удалось удалить знания пользователя {0} по языку {1}!", userId);
result = false;
}
}
if (i % 100 == 0)
{
Console.WriteLine("Удалены старые данные для {0} пользователей из {1}!", i, userIds.Count);
}
i++;
}
return(result);
}
public UserIdAttribute(bool needCreate = false, string uniqueParamName = "userId")
{
_needCreate = needCreate;
_uniqueParamName = uniqueParamName;
_usersQuery = new UsersQuery();
_usersQuery.OnChangeLastActivity = userId => Task.Factory.StartNew(() => {
try {
long languageId = WebSettingsConfig.Instance.GetLanguageFromId();
IUserKnowledgeQuery userKnowledgeQuery = new UserKnowledgeQuery(userId, languageId);
userKnowledgeQuery.RemoveDeleted();
var repetitionQuery = new UserRepetitionKnowledgeQuery(userId, languageId, KnowledgeDataType.All);
IUserRepetitionIntervalQuery userRepetitionIntervalQuery =
new UserRepetitionIntervalQuery(userId, languageId,
KnowledgeSourceType.Knowledge,
repetitionQuery, RepetitionType.All);
userRepetitionIntervalQuery.RemoveWithoutData();
} catch (Exception e) {
LoggerWrapper.LogTo(LoggerName.Errors).ErrorFormat(
"UserIdAttribute.Constructor. СЮДА НЕ ДОЛЖНЫ БЫЛИ ПОПАСТЬ! При вызове для пользователя с идентификатором {0} возникло исключение {1}!",
userId, e);
}
});
}