protected override void Execute(CodeActivityContext activityContext, IWorkflowContext workflowContext, IOrganizationService crmService,
ITracingService tracingService)
{
try
{
// Get the Source Record URL
string sourceRecordUrl = SourceRecord.Get(activityContext);
if (string.IsNullOrEmpty(sourceRecordUrl))
{
Message.Set(activityContext, "Source Record URL cannot be empty or null");
return;
}
// Convert Record URL to ER
EntityReference sourceRecordEr = EntityRecordUrlHelpers.ConvertRecordUrLtoEntityReference(sourceRecordUrl, crmService);
if (sourceRecordEr == null)
{
Message.Set(activityContext, "Failed to convert record URL into Entity Reference. Please make sure you provide valid record URL");
return;
}
var recordId = sourceRecordEr.Id;
var annotation_isdocument = true;
var query = new QueryExpression(sourceRecordEr.LogicalName);
query.Distinct = true;
query.ColumnSet.AddColumns("createdon");
query.Criteria.AddCondition($"{sourceRecordEr.LogicalName}id", ConditionOperator.Equal, recordId);
var queryAnnotation = query.AddLink("annotation", $"{sourceRecordEr.LogicalName}id", "objectid");
queryAnnotation.EntityAlias = "aa";
queryAnnotation.LinkCriteria.AddCondition("isdocument", ConditionOperator.Equal, annotation_isdocument);
queryAnnotation.LinkCriteria.AddCondition("filename", ConditionOperator.NotNull);
var results = crmService.RetrieveMultiple(query);
if (!results.Entities.Any())
{
// No attachments found
HasAttachment.Set(activityContext, false);
return;
}
// Attachments found
HasAttachment.Set(activityContext, true);
IsSuccess.Set(activityContext, true);
}
catch (Exception ex)
{
IsSuccess.Set(activityContext, false);
Message.Set(activityContext, "An error occurred while check for attachments -" + ex.Message);
}
}
public override int GetHashCode()
{
int hash = 1;
if (Id != 0)
{
hash ^= Id.GetHashCode();
}
if (Title.Length != 0)
{
hash ^= Title.GetHashCode();
}
if (Content.Length != 0)
{
hash ^= Content.GetHashCode();
}
hash ^= awards_.GetHashCode();
if (SenderId != 0)
{
hash ^= SenderId.GetHashCode();
}
if (Sender.Length != 0)
{
hash ^= Sender.GetHashCode();
}
if (CreateTime != 0L)
{
hash ^= CreateTime.GetHashCode();
}
if (OutDateTime != 0L)
{
hash ^= OutDateTime.GetHashCode();
}
if (HasAttachment != 0)
{
hash ^= HasAttachment.GetHashCode();
}
if (MailStatus != 0)
{
hash ^= MailStatus.GetHashCode();
}
return(hash);
}
