/// <summary>
/// Get a Task - if no specific entity is requested then the next available task for the user
/// will be located and returned.
/// </summary>
/// <param name="nXlangBundle"></param>
/// <returns></returns>
public static GetTaskResponse GetTask(GetTaskRequest taskRequest)
{
DateTime startTime = DateTime.UtcNow;
string entityType = "Volume";
int entityId = -1;
try
{
GetTaskResponse taskResponse = GetTask(taskRequest,
out entityType,
out entityId);
return(taskResponse);
}
catch (Exception ex)
{
entityType = "Volume";
entityId = -1;
XmlDocument doc = Inspec.Common.MessageProcessing.CreateResponseMessage(
"GetTaskResponse",
"http://www.inspec.org/ideas/xsd/wkf/control/gettaskresponse/v1",
ex.Message);
GetTaskResponse taskResponse = SerializationUtils.DeserializeObject <GetTaskResponse>(doc);
return(taskResponse);
}
//catch (BusinessProcessException ex)
//{
// entityType = "Volume";
// entityId = -1;
// XmlDocument doc = Inspec.Mercury.Workflow.Common.Components.MessageProcessing.CreateResponseMessage(
// "GetTaskResponse",
// "http://www.inspec.org/ideas/xsd/wkf/control/gettaskresponse/v1",
// Inspec.Mercury.Workflow.Common.Components.ExceptionProcessing.GetExceptionCode(ex));
// GetTaskResponse taskResponse = SerializationUtils.DeserializeObject<GetTaskResponse>(doc);
// return taskResponse;
//}
//finally
//{
// Inspec.Ideas.Logging.IdeasLogger.Write(
// entityType,
// entityId,
// System.String.Format("GNT : {0}", System.DateTime.UtcNow.Subtract(startTime)),
// Inspec.Ideas.Logging.IdeasLogger.IdeasLogCategories.PersistenceController,
// Inspec.Ideas.Logging.IdeasLogger.IdeasLogPriorities.Low);
//}
}
private static GetTaskResponse GetTask(GetTaskRequest taskRequest, out string entityType, out int entityId)
{
bool taskFound = false;
entityType = string.Empty;
entityId = -1;
string functionType = string.Empty;
int lockId = -1;
DateTime lockAcquired = DateTime.MinValue;
DateTime lockRelease = DateTime.MinValue;
try
{
if (taskRequest.Body.SpecificEntity == null)
{
//DataTier.wkfproGetNextTask(null, taskRequest.Header.UserId,
// new Guid(taskRequest.Header.SessionId),
// out entityType,
// out entityId,
// out functionType,
// out lockId,
// out lockAcquired,
// out lockRelease);
}
else if (taskRequest.Body.SpecificEntity != null)
{
int functionTypeId = taskRequest.Body.SpecificEntity.FunctionTypeID;
entityId = taskRequest.Body.SpecificEntity.EntityID;
string entityMIN = taskRequest.Body.SpecificEntity.EntityMIN;
switch (taskRequest.Body.SpecificEntity.EntityType)
{
case GetTaskRequestBodySpecificEntityEntityType.Item:
entityType = "Source";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconItemIDFromMIN(null,
// entityMIN.Substring(0, 10),
// entityMIN.Substring(11, 4),
// out entityId);
}
break;
case GetTaskRequestBodySpecificEntityEntityType.Batch:
entityType = "Batch";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconBatchIDFromMIN(null,
// entityMIN.Substring(0, 10),
// int.Parse(entityMIN.Substring(11)),
// out entityId);
}
break;
case GetTaskRequestBodySpecificEntityEntityType.Publication:
entityType = "Volume";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconPublicationIDFromMIN(null,
// entityMIN,
// out entityId);
}
break;
default:
break;
}
if ((entityId > 0) && (functionTypeId > 0))
{
//DataTier.wkfconFunctionTypeNameFromID(null, functionTypeId, out functionType);
//DataTier.fralokLockSteal(null, entityId,
// entityType, "Get Specific Task", "Standard",
// taskRequest.Header.UserId,
// new Guid(taskRequest.Header.SessionId), functionTypeId,
// out lockId, out lockAcquired, out lockRelease);
}
}
}
catch (Exception)
{
lockId = 0;
taskFound = false;
}
if (lockId > 0)
{
taskFound = true;
}
if (taskFound)
{
GetTaskResponse taskResponse = new GetTaskResponse();
taskResponse.Header = new GetTaskResponseHeader();
taskResponse.Header.Status = GetTaskResponseHeaderStatus.Success;
taskResponse.Body = new GetTaskResponseBody();
taskResponse.Body.Task = new GetTaskResponseBodyTask();
taskResponse.Body.Task.Lock = new GetTaskResponseBodyTaskLock();
taskResponse.Body.Task.Lock.LockId = lockId;
taskResponse.Body.Task.Lock.LockAcquiredDateTime = lockAcquired;
taskResponse.Body.Task.Lock.LockTimeoutDateTime = lockRelease;
taskResponse.Body.Task.FunctionType = functionType;
int publicationId = 0;
int sourceId = 0;
int batchId = 0;
if (entityType == "Volume")
{
publicationId = entityId;
}
else if (entityType == "Batch")
{
batchId = entityId;
publicationId = -1;
}
else
{
sourceId = entityId;
}
//string data = DataTier.sysxmlBundleRead(null, publicationId, batchId, sourceId, "GetNextTask", functionType);
//taskResponse.Body.Bundle = SerializationUtils.DeserializeObject<Bundle>(data);
return(taskResponse);
}
else
{
//DataTier.fralokLockReleaseAllForUser(null, taskRequest.Header.UserId);
}
//throw Inspec.Mercury.Workflow.Common.Components.BusinessProcessExceptionFactory.CreateException(
// "Production_NoTaskInQueue",
// Inspec.Mercury.Workflow.Common.Components.WorkflowExceptionCategory.Warning);
throw new System.ArgumentException();
}
private static GetTaskResponse GetTask(GetTaskRequest taskRequest, out string entityType, out int entityId)
{
bool taskFound = false;
entityType = string.Empty;
entityId = -1;
string functionType = string.Empty;
int lockId = -1;
DateTime lockAcquired = DateTime.MinValue;
DateTime lockRelease = DateTime.MinValue;
try
{
if (taskRequest.Body.SpecificEntity == null)
{
//DataTier.wkfproGetNextTask(null, taskRequest.Header.UserId,
// new Guid(taskRequest.Header.SessionId),
// out entityType,
// out entityId,
// out functionType,
// out lockId,
// out lockAcquired,
// out lockRelease);
}
else if (taskRequest.Body.SpecificEntity != null)
{
int functionTypeId = taskRequest.Body.SpecificEntity.FunctionTypeID;
entityId = taskRequest.Body.SpecificEntity.EntityID;
string entityMIN = taskRequest.Body.SpecificEntity.EntityMIN;
switch (taskRequest.Body.SpecificEntity.EntityType)
{
case GetTaskRequestBodySpecificEntityEntityType.Item:
entityType = "Source";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconItemIDFromMIN(null,
// entityMIN.Substring(0, 10),
// entityMIN.Substring(11, 4),
// out entityId);
}
break;
case GetTaskRequestBodySpecificEntityEntityType.Batch:
entityType = "Batch";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconBatchIDFromMIN(null,
// entityMIN.Substring(0, 10),
// int.Parse(entityMIN.Substring(11)),
// out entityId);
}
break;
case GetTaskRequestBodySpecificEntityEntityType.Publication:
entityType = "Volume";
if (!string.IsNullOrEmpty(entityMIN))
{
//DataTier.wkfconPublicationIDFromMIN(null,
// entityMIN,
// out entityId);
}
break;
default:
break;
}
if ((entityId > 0) && (functionTypeId > 0))
{
//DataTier.wkfconFunctionTypeNameFromID(null, functionTypeId, out functionType);
//DataTier.fralokLockSteal(null, entityId,
// entityType, "Get Specific Task", "Standard",
// taskRequest.Header.UserId,
// new Guid(taskRequest.Header.SessionId), functionTypeId,
// out lockId, out lockAcquired, out lockRelease);
}
}
}
catch (Exception)
{
lockId = 0;
taskFound = false;
}
if (lockId > 0)
{
taskFound = true;
}
if (taskFound)
{
GetTaskResponse taskResponse = new GetTaskResponse();
taskResponse.Header = new GetTaskResponseHeader();
taskResponse.Header.Status = GetTaskResponseHeaderStatus.Success;
taskResponse.Body = new GetTaskResponseBody();
taskResponse.Body.Task = new GetTaskResponseBodyTask();
taskResponse.Body.Task.Lock = new GetTaskResponseBodyTaskLock();
taskResponse.Body.Task.Lock.LockId = lockId;
taskResponse.Body.Task.Lock.LockAcquiredDateTime = lockAcquired;
taskResponse.Body.Task.Lock.LockTimeoutDateTime = lockRelease;
taskResponse.Body.Task.FunctionType = functionType;
int publicationId = 0;
int sourceId = 0;
int batchId = 0;
if (entityType == "Volume")
{
publicationId = entityId;
}
else if (entityType == "Batch")
{
batchId = entityId;
publicationId = -1;
}
else
{
sourceId = entityId;
}
//string data = DataTier.sysxmlBundleRead(null, publicationId, batchId, sourceId, "GetNextTask", functionType);
//taskResponse.Body.Bundle = SerializationUtils.DeserializeObject<Bundle>(data);
return taskResponse;
}
else
{
//DataTier.fralokLockReleaseAllForUser(null, taskRequest.Header.UserId);
}
//throw Inspec.Mercury.Workflow.Common.Components.BusinessProcessExceptionFactory.CreateException(
// "Production_NoTaskInQueue",
// Inspec.Mercury.Workflow.Common.Components.WorkflowExceptionCategory.Warning);
throw new System.ArgumentException();
}