protected override bool Execute(CodeActivityContext context)
{
//Login не возвращает ID пока пишем в user_ID логин и ставим галку
string user_ID = User_ID.Get(context);
string eventSting = EventString.Get(context);
byte applicationType = ApplicationType.Get(context);
string commentString = CommentString.Get(context);
string parentObjectID = ParentObjectID.Get(context);
string parentObjectName = ParentObjectName.Get(context);
string objectID = ObjectID.Get(context);
string bjectName = ObjectName.Get(context);
byte eventType = EventType.Get(context);
try
{
DeclaratorService.Insert_ExplUserJournal(user_ID, eventSting, commentString, applicationType, 0, eventType, bjectName, objectID, parentObjectName, parentObjectID,
true);
}
catch (Exception ex)
{
Error.Set(context, ex.Message);
}
return(string.IsNullOrEmpty(Error.Get(context)));
}
/// <summary>
/// Executes the workflow activity.
/// </summary>
/// <param name="executionContext">The execution context.</param>
protected override void Execute(CodeActivityContext executionContext)
{
// Create the tracing service
ITracingService tracingService = executionContext.GetExtension <ITracingService>();
if (tracingService == null)
{
throw new InvalidPluginExecutionException("Failed to retrieve tracing service.");
}
tracingService.Trace("Entered GetNextPermitApplicationNumber.Execute(), Activity Instance Id: {0}, Workflow Instance Id: {1}",
executionContext.ActivityInstanceId,
executionContext.WorkflowInstanceId);
// Create the context
IWorkflowContext context = executionContext.GetExtension <IWorkflowContext>();
if (context == null)
{
throw new InvalidPluginExecutionException("Failed to retrieve workflow context.");
}
tracingService.Trace("GetNextPermitApplicationNumber.Execute(), Correlation Id: {0}, Initiating User: {1}",
context.CorrelationId,
context.InitiatingUserId);
IOrganizationServiceFactory serviceFactory = executionContext.GetExtension <IOrganizationServiceFactory>();
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
string permitNumber = PermitNumber.Get(executionContext);
string appType = ApplicationType.Get(executionContext);
if (permitNumber == string.Empty || appType == string.Empty)
{
throw new InvalidPluginExecutionException("Not all input parameters have valid value!");
}
if (appType == "A") //Application for a new Permit
{
string ApplicationOnlyNumber = string.Format("A{0:D3}", 1);
ApplicationNumber.Set(executionContext, string.Format("{0}/{1}", permitNumber, ApplicationOnlyNumber));
}
else
{
//Retrieve the permit record
QueryExpression query = new QueryExpression("defra_permit")
{
ColumnSet = new ColumnSet("defra_locked"),
Criteria = new FilterExpression(LogicalOperator.And)
{
Conditions =
{
new ConditionExpression("statecode", ConditionOperator.Equal, 0),
new ConditionExpression("defra_permitnumber", ConditionOperator.Equal, permitNumber)
}
}
};
EntityCollection results = service.RetrieveMultiple(query);
//Throw an exception if the permit record does not exist
if (results.Entities.Count == 0)
{
throw new InvalidPluginExecutionException("The permit record cannot be found!");
}
//Pre-lock the autonumbering table. Refer to the Microsoft Scalability White Paper for more details https://www.microsoft.com/en-us/download/details.aspx?id=45905
Entity autoNum = new Entity(results.Entities[0].LogicalName)
{
Id = results.Entities[0].Id
};
autoNum["defra_locked"] = true;
service.Update(autoNum);
//Retrieve safely the autonumbering record
var lockedAutonumber = service.Retrieve(autoNum.LogicalName, autoNum.Id, new ColumnSet("defra_currentnumber"));
int currentNumber = (lockedAutonumber.Attributes.Contains("defra_currentnumber") && lockedAutonumber["defra_currentnumber"] != null) ? (int)lockedAutonumber["defra_currentnumber"] : 1;
currentNumber++;
//Update the application number only string
string ApplicationOnlyNumber = string.Format("{0:D3}", currentNumber);
switch (appType)
{
//case "A":
// ApplicationOnlyNumber = string.Format("A{0:D3}", currentNumber);
// break;
case "V":
ApplicationOnlyNumber = string.Format("V{0:D3}", currentNumber);
break;
case "T":
ApplicationOnlyNumber = string.Format("T{0:D3}", currentNumber);
break;
case "S":
ApplicationOnlyNumber = string.Format("S{0:D3}", currentNumber);
break;
default:
ApplicationOnlyNumber = string.Format("_{0:D3}", currentNumber);
break;
}
//Update the sequence number
var counterUpdater = new Entity(autoNum.LogicalName);
counterUpdater.Id = autoNum.Id;
counterUpdater["defra_currentnumber"] = currentNumber;
counterUpdater["defra_locked"] = false;
service.Update(counterUpdater);
//Set the Application Number Output value
ApplicationNumber.Set(executionContext, string.Format("{0}/{1}", permitNumber, ApplicationOnlyNumber));
}
try
{
// TODO: Implement your custom Workflow business logic.
}
catch (FaultException <OrganizationServiceFault> e)
{
tracingService.Trace("Exception: {0}", e.ToString());
// Handle the exception.
throw;
}
tracingService.Trace("Exiting GetNextPermitApplicationNumber.Execute(), Correlation Id: {0}", context.CorrelationId);
}