public List <LogMessage> GetLogs(String criteria, int skip, int take)
{
var hasCriteria = !String.IsNullOrWhiteSpace(criteria);
var searchText = hasCriteria ? criteria.ToLowerInvariant() : "";
try
{
IOrderedQueryable <LogDBMessage> queryable = _realm.All <LogDBMessage>().OrderByDescending(msg => msg.Timestamp);
var enumerator = queryable.GetEnumerator();
int i = 0;
while (i < skip && enumerator.MoveNext())
{
i++;
}
var result = new List <LogDBMessage>(take);
i = 0;
while (i < take && enumerator.MoveNext())
{
if (hasCriteria && enumerator.Current.Message.ToLowerInvariant().Contains(searchText))
{
result.Add(enumerator.Current);
}
if (!hasCriteria)
{
result.Add(enumerator.Current);
}
i++;
}
return(Mapper.Map <List <LogMessage> >(result));
}
catch (Exception ex)
{
Logger.Technical.From <RealmLoggingDbCtx>().Exception(ex).Log();
return(new List <LogMessage>());
}
}
public IEnumerator <T> GetEnumerator()
{
return(_baseQueryable.GetEnumerator());
}
public IEnumerator <TSource> GetEnumerator() => queryable.GetEnumerator();
public IEnumerator <T> GetEnumerator()
{
return(_sourceQuery.GetEnumerator());
}