/// <summary>
/// Inserts data trigger.
/// </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 InsertDataTrigger(ProcessDataTriggerEditDto dto)
{
if (dto == null) throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, Resources.NullArguementException, "dto"));
const string CommandText = @"
INSERT INTO [dbo].[DataTriggers]
(
[Guid]
,[ProcessId]
,[LastModifiedOn]
,[Name]
,[Notes]
,[ProcessToModifySystemName]
,[FilterGuid]
,[FilterDefinition]
,[ModificationType]
,[ModificationMapping]
,[TriggerType]
,[StoredProcedureName]
)
VALUES
(
@guid
,@processId
,GETDATE()
,@name
,@notes
,@processToModifySystemName
,@filterGuid
,@filterDefinition
,@modificationType
,@modificationMapping
,@triggerType
,@storedProcedureName
)
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("@processId", dto.ProcessId);
cmd.Parameters.AddWithValue("@name", dto.Name);
cmd.Parameters.AddWithValue("@notes", dto.Notes);
cmd.Parameters.AddWithValue("@processToModifySystemName", dto.ProcessToModifySystemName);
cmd.Parameters.AddWithValue("@filterGuid", AdoHelper.NullCheck(dto.FilterGuid));
cmd.Parameters.AddWithValue("@filterDefinition", AdoHelper.NullCheck(dto.FilterDefinition));
cmd.Parameters.AddWithValue("@modificationType", dto.ModificationType.ToString());
cmd.Parameters.AddWithValue("@modificationMapping", AdoHelper.NullCheck(dto.ModificationMapping));
cmd.Parameters.AddWithValue("@triggerType", dto.TriggerType.ToString());
cmd.Parameters.AddWithValue("@storedProcedureName", AdoHelper.NullCheck(dto.StoredProcedureName));
var rowsAffected = Database.Execute(cmd);
if (rowsAffected == 0)
{
throw new DBConcurrencyException(Resources.StaleDataException);
}
dto.Id = (int)idParam.Value;
}
}
/// <summary>
/// Updates data trigger.
/// </summary>
/// <param name="dto">The DTO object.</param>
/// <exception cref="System.ArgumentNullException">The input DTO is null.</exception>
/// <exception cref="System.Data.DBConcurrencyException">Indicates stale data.</exception>
public void UpdateDataTrigger(ProcessDataTriggerEditDto dto)
{
if (dto == null) throw new ArgumentNullException(string.Format(CultureInfo.InvariantCulture, Resources.NullArguementException, "dto"));
const string CommandText = @"
UPDATE [dbo].[DataTriggers]
SET
[Guid] = @guid
,[ProcessId] = @processId
,[LastModifiedOn] = GETDATE()
,[Name] = @name
,[Notes] = @notes
,[ProcessToModifySystemName] = @processToModifySystemName
,[FilterGuid] = @filterGuid
,[FilterDefinition] = @filterDefinition
,[ModificationType] = @modificationType
,[ModificationMapping] = @modificationMapping
,[TriggerType] = @triggerType
,[StoredProcedureName] = @storedProcedureName
WHERE [Id] = @id;";
using (var cmd = new SqlCommand(CommandText))
{
cmd.Parameters.AddWithValue("@id", dto.Id);
cmd.Parameters.AddWithValue("@guid", dto.Guid);
cmd.Parameters.AddWithValue("@processId", dto.ProcessId);
cmd.Parameters.AddWithValue("@name", dto.Name);
cmd.Parameters.AddWithValue("@notes", dto.Notes);
cmd.Parameters.AddWithValue("@processToModifySystemName", dto.ProcessToModifySystemName);
cmd.Parameters.AddWithValue("@filterGuid", AdoHelper.NullCheck(dto.FilterGuid));
cmd.Parameters.AddWithValue("@filterDefinition", AdoHelper.NullCheck(dto.FilterDefinition));
cmd.Parameters.AddWithValue("@modificationType", dto.ModificationType.ToString());
cmd.Parameters.AddWithValue("@modificationMapping", AdoHelper.NullCheck(dto.ModificationMapping));
cmd.Parameters.AddWithValue("@triggerType", dto.TriggerType.ToString());
cmd.Parameters.AddWithValue("@storedProcedureName", AdoHelper.NullCheck(dto.StoredProcedureName));
var rowsAffected = Database.Execute(cmd);
if (rowsAffected == 0)
{
throw new DBConcurrencyException(Resources.StaleDataException);
}
}
}
/// <summary>
/// Reads data triggers.
/// </summary>
/// <param name="process">The process.</param>
/// <param name="sr">The reader.</param>
private static void ReadDataTriggers(ProcessEditDto process, SafeDataReader sr)
{
sr.NextResult();
while (sr.Read())
{
var dto = new ProcessDataTriggerEditDto
{
Id = sr.GetInt32(0),
Guid = sr.GetGuid(1),
Name = sr.GetString(2),
Notes = sr.GetString(3),
ProcessToModifySystemName = sr.GetString(4),
FilterGuid = sr.GetNullableGuid(5),
FilterDefinition = sr.GetString(6),
ModificationType = (DataTriggerModificationType)Enum.Parse(typeof(DataTriggerModificationType), sr.GetString(7), true),
ModificationMapping = sr.GetString(8),
TriggerType = sr.GetEnum(9, DataTriggerTypes.Process),
StoredProcedureName = sr.GetString(10)
};
process.TriggerList.Add(dto);
}
ReadDataTriggerMappings(process, sr);
ReadDataTriggerRules(process, sr);
ReadDataTriggerStoredProcedureParameters(process, sr);
}
