/// <summary>
/// The insert data trigger field mapping.
/// </summary>
/// <param name="dto">The DTO object.</param>
/// <exception cref="System.ArgumentException">The input DTO is null.</exception>
/// <exception cref="System.Data.DBConcurrencyException">Indicates stale data.</exception>
public void InsertDataTriggerFieldMapping(DataTriggerFieldMappingEditDto dto)
{
if (dto == null) throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, Resources.NullArguementException, "dto"));
const string CommandText = @"
INSERT INTO [dbo].[DataTriggerFieldMappings]
(
[Guid]
,[DataTriggerId]
,[LastModifiedOn]
,[DestinationFieldSystemName]
,[ModificationType]
,[SourceDataProcessName]
,[SourceDataFilterGuid]
,[SourceDataFilterDefinition]
,[Expression]
)
VALUES
(
@guid
,@dataTriggerId
,GETDATE()
,@destinationFieldSystemName
,@modificationType
,@sourceDataProcessName
,@sourceDataFilterGuid
,@sourceDataFilterDefinition
,@expression
)
SET @id = SCOPE_IDENTITY();";
using (var cmd = new SqlCommand(CommandText))
{
var idParam = cmd.Parameters.Add("@id", SqlDbType.Int);
idParam.Direction = ParameterDirection.Output;
cmd.Parameters.AddWithValue("@guid", dto.Guid);
cmd.Parameters.AddWithValue("@dataTriggerId", dto.DataTriggerId);
cmd.Parameters.AddWithValue("@destinationFieldSystemName", dto.DestinationFieldSystemName);
cmd.Parameters.AddWithValue("@modificationType", dto.ModificationType.ToString());
cmd.Parameters.AddWithValue("@sourceDataProcessName", dto.SourceDataProcessName);
cmd.Parameters.AddWithValue("@sourceDataFilterGuid", AdoHelper.NullCheck(dto.SourceDataFilterGuid));
cmd.Parameters.AddWithValue("@sourceDataFilterDefinition", dto.SourceDataFilterDefinition);
cmd.Parameters.AddWithValue("@expression", dto.Expression);
var rowsAffected = Database.Execute(cmd);
if (rowsAffected == 0)
{
throw new DBConcurrencyException(Resources.StaleDataException);
}
dto.Id = (int)idParam.Value;
}
}
/// <summary>
/// Updates data trigger field mapping.
/// </summary>
/// <param name="dto">The DTO object.</param>
/// <exception cref="System.ArgumentException"></exception>
/// <exception cref="System.Data.DBConcurrencyException">Indicates stale data.</exception>
/// <exception cref="System.ArgumentNullException">The input DTO is null.</exception>
public void UpdateDataTriggerFieldMapping(DataTriggerFieldMappingEditDto dto)
{
if (dto == null) throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, Resources.NullArguementException, "dto"));
const string CommandText = @"
UPDATE [dbo].[DataTriggerFieldMappings]
SET
[Guid] = @guid
,[DataTriggerId] = @dataTriggerId
,[LastModifiedOn] = GETDATE()
,[DestinationFieldSystemName] = @destinationFieldSystemName
,[ModificationType] = @modificationType
,[SourceDataProcessName] = @sourceDataProcessName
,[SourceDataFilterGuid] = @sourceDataFilterGuid
,[SourceDataFilterDefinition] = @sourceDataFilterDefinition
,[Expression] = @expression
WHERE [Id] = @id;";
using (var cmd = new SqlCommand(CommandText))
{
cmd.Parameters.AddWithValue("@id", dto.Id);
cmd.Parameters.AddWithValue("@guid", dto.Guid);
cmd.Parameters.AddWithValue("@dataTriggerId", dto.DataTriggerId);
cmd.Parameters.AddWithValue("@destinationFieldSystemName", dto.DestinationFieldSystemName);
cmd.Parameters.AddWithValue("@modificationType", dto.ModificationType.ToString());
cmd.Parameters.AddWithValue("@sourceDataProcessName", dto.SourceDataProcessName);
cmd.Parameters.AddWithValue("@sourceDataFilterGuid", AdoHelper.NullCheck(dto.SourceDataFilterGuid));
cmd.Parameters.AddWithValue("@sourceDataFilterDefinition", dto.SourceDataFilterDefinition);
cmd.Parameters.AddWithValue("@expression", dto.Expression);
var rowsAffected = Database.Execute(cmd);
if (rowsAffected == 0)
{
throw new DBConcurrencyException(Resources.StaleDataException);
}
}
}
/// <summary>
/// Reads data trigger mappings.
/// </summary>
/// <param name="process">The process.</param>
/// <param name="sr">The reader.</param>
private static void ReadDataTriggerMappings(ProcessEditDto process, SafeDataReader sr)
{
sr.NextResult();
int? triggerId = null;
ProcessDataTriggerEditDto trigger = null;
while (sr.Read())
{
var mappingDto = new DataTriggerFieldMappingEditDto
{
Id = sr.GetInt32(0),
Guid = sr.GetGuid(1),
DataTriggerId = sr.GetInt32(2),
DestinationFieldSystemName = sr.GetString(3),
DestinationFieldDisplayName = sr.GetString(4),
ModificationType =
(DataTriggerModificationType)
Enum.Parse(typeof(DataTriggerModificationType), sr.GetString(5), true),
Expression = sr.GetString(6),
SourceDataProcessName = sr.GetString(7),
SourceDataFilterGuid = sr.GetNullableGuid(8),
SourceDataFilterDefinition = sr.GetString(9)
};
if (mappingDto.DataTriggerId != triggerId)
{
trigger = process.TriggerList.First(t => t.Id == mappingDto.DataTriggerId);
triggerId = mappingDto.DataTriggerId;
}
trigger.FieldMappingList.Add(mappingDto);
}
ReadDataTriggerFieldMappingDataSources(process, sr);
}