protected virtual IEnumerable <string> GetSuitableFiles(Logger logger, ActivityFilter filter)
{
string[] files = GetFilesForLogger(logger);
int[] suitableItems = FilterFileNames(files, filter);
if (!suitableItems.Any())
{
return(Enumerable.Empty <string>());
}
int firstItemIndex = suitableItems.Min(x => x);
int lastItemIndex = suitableItems.Max(x => x) + 1;
var filesList = new List <string>();
if (!filter.DateRange.StartDate.HasValue)
{
filesList.Add(files[firstItemIndex]);
}
else
{
filesList.AddRange(files.Skip(firstItemIndex).Take(lastItemIndex - firstItemIndex + 1));
}
return(filesList);
}
public void ClearBy(ActivityFilter filter)
{
var logger = GetLogger(filter.Type);
CloseAppendersFor(logger);
_log4NetFileRepository.RemoveFilesFor(logger);
}
private static int[] FilterFileNames(IEnumerable <string> files, ActivityFilter filter)
{
return(files.Select((x, i) => new { Item = x, Index = i })
.Where(x => filter.DateRange.IsInRangeIncludingEndDate(ActivityLogFile.GetDate(x.Item)))
.Select(x => x.Index)
.ToArray());
}
public void ClearBy(ActivityFilter filter)
{
var logger = GetLogger(filter.Type);
CloseAppendersFor(logger);
_log4NetFileRepository.RemoveFilesFor(logger);
}
public virtual ActivityDto GetBy(ActivityFilter filter)
{
var logger = GetLogger(filter.Type);
var records = _log4NetFileRepository.GetActivityRecordsFor(logger, filter);
return new ActivityDto
{
Type = filter.Type,
Records = records
.Reverse()
.ToList()
};
}
public virtual ActivityDto GetBy(ActivityFilter filter)
{
var logger = GetLogger(filter.Type);
var records = _log4NetFileRepository.GetActivityRecordsFor(logger, filter);
return(new ActivityDto
{
Type = filter.Type,
Records = records
.Reverse()
.ToList()
});
}
protected virtual IEnumerable <ActivityLogRecord> GetRecordsFromFile(ActivityFilter filter, string file)
{
return(GetFromLog(file, Enumerable.Empty <ActivityLogRecord>(),
(csvReader, defaultValue) =>
{
var records = new List <ActivityLogRecord>();
while (csvReader.Read())
{
ActivityLogRecord record = GetActivityRecord(csvReader);
if (filter.DateRange.IsInRangeIncludingEndDate(record.DateTime))
{
records.Add(record);
}
}
return records;
}));
}
public override IEnumerable<ActivityLogRecord> GetActivityRecordsFor(Logger logger, ActivityFilter filter)
{
var filesList = GetSuitableFiles(logger, filter);
var result = new List<ActivityLogRecord>();
var store = GetCurrentStorage(logger);
foreach (var file in filesList)
{
result.AddRange(store.Where(x => x.FileName == file).SelectMany(x => x.ActivityDto.Records));
}
return result;
}
public virtual IEnumerable <ActivityLogRecord> GetActivityRecordsFor(Logger logger, ActivityFilter filter)
{
IEnumerable <string> filesList = GetSuitableFiles(logger, filter);
var result = new List <ActivityLogRecord>();
foreach (string file in filesList)
{
result.AddRange(GetRecordsFromFile(filter, file));
}
return(result);
}
public void ClearBy(ActivityFilter filter)
{
}
public ActivityDto GetBy(ActivityFilter filter)
{
return(_activityDto);
}