public FileSumList GetDataByTime(int catalogueID, int? modifiedYear, int? modifiedMonth, int? modifiedDay)
{
StatisticsFilter filter = new StatisticsFilter(StatisticsType.TimePeriod);
filter.CatalogueID = catalogueID;
filter.Year = modifiedYear;
filter.Month = modifiedMonth;
filter.Day = modifiedDay;
OperationRepository repository = new OperationRepository();
return repository.GetTimeStatistics(filter);
}
public bool IsDeletable(string userName)
{
User user = GetByName(userName);
if (user != null && user.RoleName != RoleConstants.ADMINISTRATOR)
{
OperationRepository repository = new OperationRepository();
return (repository.GetCount(user.UserName) == 0);
}
else
{
return false;
}
}
public FileSumList GetDataByUser(int catalogueID, int? modifiedYear, int? modifiedMonth, int? modifiedDay, short? partOfBook, bool? useOCR, string userName, int? status)
{
StatisticsFilter filter = new StatisticsFilter(StatisticsType.Users);
filter.CatalogueID = catalogueID;
filter.Year = modifiedYear;
filter.Month = modifiedMonth;
filter.Day = modifiedDay;
filter.PartOfBook = (PartOfBook?)partOfBook;
filter.UseOCR = useOCR;
filter.UserName = userName;
filter.Status = (StatusCode?)status;
OperationRepository repository = new OperationRepository();
return repository.GetUserStatistics(filter);
}
//private byte[] GetScanImage(int scanFileID)
//{
// byte[] image = null;
// try
// {
// ScanFileRepository repository = new ScanFileRepository();
// ScanFile scanFile = repository.Select(scanFileID);
// if (scanFile != null)
// {
// string filePath = scanFile.GetScanFilePath();
// image = ImageFunctions.ReadFile(filePath);
// }
// }
// catch (Exception ex)
// {
// throw new ApplicationException(String.Format("Nepodařilo se načíst naskenovaný soubor (ID={0}) z disku: {1}.", scanFileID, ex.Message));
// }
// return image;
//}
private Operation LogOperation(int scanFileID, string userName, string computer, DateTime executed, string comment, StatusCode status)
{
Operation operation = new Operation();
operation.ScanFileID = scanFileID;
operation.UserName = userName; //prihlaseny uzivatel
operation.Computer = computer; //pocitac uzivatele
operation.Executed = executed; //datum zmeny
operation.Comment = comment; //popis zpracovani
operation.Status = status; //stav zpracovani
OperationRepository repository = new OperationRepository();
return repository.Create(operation);
}
public void UndoCheckOut(int scanFileID, string userName, string computer, string comment)
{
//kontrola vstupnich parametru
if (scanFileID == 0)
throw new ArgumentException("Neplatný parametr identifikátor souboru.");
if (String.IsNullOrEmpty(userName))
throw new ArgumentException("Neplatný parametr jméno uživatele.");
if (String.IsNullOrEmpty(computer))
throw new ArgumentException("Neplatný parametr název počítače.");
ScanFileRepository repository = new ScanFileRepository();
//kontrola existence naskenovaneho souboru
ScanFile result = repository.Select(scanFileID);
if (result == null)
throw new ApplicationException(String.Format("Soubor (ID={0}) neexistuje.", scanFileID));
//kontrola ulozenych parametrov
if (result.PartOfBook != PartOfBook.TableOfContents)
throw new ApplicationException(String.Format("Soubor (ID={0}) není typ pro OCR zpracování.", result.ScanFileID));
if (result.UseOCR == false)
throw new ApplicationException(String.Format("Soubor (ID={0}) není určen pro OCR zpracování.", result.ScanFileID));
if (result.Status != StatusCode.InProgress)
throw new ApplicationException(String.Format("Soubor (ID={0}) nemá status ve zpracování.", result.ScanFileID));
Operation lastOperation = result.Operations.LastOrDefault();
if (result.Status != lastOperation.Status)
throw new ApplicationException(String.Format("Soubor (ID={0}) nemá poslední operaci ve zpracování.", result.ScanFileID));
//ulozenie operace do databazy
using (TransactionScope ts = new TransactionScope(TransactionScopeOption.Required))
{
try
{
OperationRepository operations = new OperationRepository();
operations.Delete(lastOperation);
Operation scanOperation = result.Operations.SingleOrDefault(o => o.Status == StatusCode.Scanned);
result.Modified = scanOperation.Executed;
result.Comment = comment;
result.Status = StatusCode.Scanned;
repository.Update(result);
ts.Complete();
}
catch (Exception ex)
{
throw new ApplicationException(String.Format("Nepodařilo se uložit data souboru (ID={0}) do databáze.", scanFileID), ex);
}
}
}
public FileSumList GetStatistics(StatisticsType type,
int catalogueID,
short? partOfBook,
short? processingMode,
int? modifiedYear,
int? modifiedMonth,
int? modifiedDay,
string userName,
int? status)
{
OperationRepository repository = new OperationRepository();
StatisticsFilter filter = new StatisticsFilter(StatisticsType.TimePeriod);
filter.CatalogueID = catalogueID;
filter.PartOfBook = (PartOfBook?)partOfBook;
filter.UseOCR = (processingMode.HasValue ? (bool?)(processingMode.Value == (short)ProcessingMode.OCR) : null);
filter.Year = modifiedYear;
filter.Month = modifiedMonth;
filter.Day = modifiedDay;
filter.UserName = userName;
filter.Status = (StatusCode?)status;
switch (type)
{
case StatisticsType.TimePeriod:
return repository.GetTimeStatistics(filter);
case StatisticsType.Users:
return repository.GetUserStatistics(filter);
case StatisticsType.Catalogues:
return null;
default:
return null;
}
}
