public static List<JournalDescriptionItem> GetDistinctDescriptions()
{
var result = new List<JournalDescriptionItem>();
try
{
string query = "SELECT DISTINCT TOP (1000) StateType, Description FROM Journal ORDER BY Description";
using (var sqlCeConnection = new SqlCeConnection(ConnectionString))
{
sqlCeConnection.ConnectionString = ConnectionString;
var sqlCeCommand = new SqlCeCommand(query, sqlCeConnection);
sqlCeConnection.Open();
var reader = sqlCeCommand.ExecuteReader();
while (reader.Read())
{
var journalDescriptionItem = new JournalDescriptionItem();
journalDescriptionItem.Description = reader.GetString(reader.GetOrdinal("Description"));
journalDescriptionItem.StateType = (StateType)reader.GetInt32(reader.GetOrdinal("StateType"));
result.Add(journalDescriptionItem);
}
sqlCeConnection.Close();
}
}
catch (Exception e)
{
Logger.Error(e, "Исключение при вызове FiresecService.GetDistinctDescriptions");
throw new FS2Exception(e.Message);
}
return result;
}
public static OperationResult<List<JournalDescriptionItem>> GetDistinctDescriptions()
{
var operationResult = new OperationResult<List<JournalDescriptionItem>>();
operationResult.Result = new List<JournalDescriptionItem>();
try
{
string query = "SELECT DISTINCT TOP (1000) StateType, Description FROM Journal ORDER BY Description";
using (var DataBaseContext = new SqlCeConnection(ConnectionString))
{
DataBaseContext.ConnectionString = ConnectionString;
var result = new SqlCeCommand(query, DataBaseContext);
DataBaseContext.Open();
var reader = result.ExecuteReader();
while (reader.Read())
{
var journalDescriptionItem = new JournalDescriptionItem();
journalDescriptionItem.Description = reader.GetString(reader.GetOrdinal("Description"));
journalDescriptionItem.StateType = (StateType)reader.GetInt32(reader.GetOrdinal("StateType"));
operationResult.Result.Add(journalDescriptionItem);
}
DataBaseContext.Close();
}
}
catch (Exception e)
{
Logger.Error(e, "Исключение при вызове FiresecService.GetDistinctDescriptions");
operationResult.HasError = true;
operationResult.Error = e.Message.ToString();
}
return operationResult;
}
