/// <summary>
/// Gets the assignment properties.
/// </summary>
/// <param name="workflowInstanceId">The workflow instance id.</param>
/// <param name="activityName">Name of the activity.</param>
/// <returns></returns>
public static PropertyValueCollection GetAssignmentProperties(Guid workflowInstanceId, string activityName)
{
using (WorkflowChangesScope scope = WorkflowChangesScope.Create(workflowInstanceId))
{
return(GetAssignmentProperties(GetActivityByName(scope.TransientWorkflow, activityName)));
}
}
/// <summary>
/// Gets the business process info.
/// </summary>
/// <param name="workflowId">The workflow id.</param>
/// <returns></returns>
public static BusinessProcessInfo GetBusinessProcessInfo(Guid workflowId)
{
BusinessProcessInfo retVal = new BusinessProcessInfo();
using (WorkflowChangesScope scope = WorkflowChangesScope.Create(workflowId))
{
// Step 1. Fill BusinessProcessInfo
retVal.PrimaryKeyId = (PrimaryKeyId)workflowId;
retVal.Name = scope.WorkflowEntity.Properties.GetValue <string>(WorkflowInstanceEntity.FieldName);
if (scope.WorkflowEntity.Properties.Contains(WorkflowInstanceEntity.FieldState))
{
retVal.State = (BusinessProcessState)scope.WorkflowEntity.Properties.GetValue <int>(WorkflowInstanceEntity.FieldState);
}
else
{
retVal.State = BusinessProcessState.Pending;
}
retVal.PlanFinishDate = scope.WorkflowEntity.Properties.GetValue <DateTime?>(WorkflowInstanceEntity.FieldPlanFinishDate);
retVal.PlanDuration = scope.WorkflowEntity.Properties.GetValue <int?>(WorkflowInstanceEntity.FieldPlanDuration);
if (scope.WorkflowEntity.Properties.Contains(WorkflowInstanceEntity.FieldActualStartDate))
{
retVal.ActualStartDate = scope.WorkflowEntity.Properties.GetValue <DateTime?>(WorkflowInstanceEntity.FieldActualStartDate);
}
if (scope.WorkflowEntity.Properties.Contains(WorkflowInstanceEntity.FieldActualFinishDate))
{
retVal.ActualFinishDate = scope.WorkflowEntity.Properties.GetValue <DateTime?>(WorkflowInstanceEntity.FieldActualFinishDate);
}
if (scope.WorkflowEntity.Properties.Contains(WorkflowInstanceEntity.FieldExecutionResult))
{
retVal.ExecutionResult = (BusinessProcessExecutionResult?)scope.WorkflowEntity.Properties.GetValue <int?>(WorkflowInstanceEntity.FieldExecutionResult);
}
// Step 2. Fill ActivityInfo Recursion
CompositeActivity activity = scope.TransientWorkflow as CompositeActivity;
if (activity != null)
{
EntityObject[] assignments = BusinessManager.List(AssignmentEntity.ClassName, new FilterElement[] { FilterElement.EqualElement(AssignmentEntity.FieldWorkflowInstanceId, (PrimaryKeyId)workflowId) });
CreateBusinessProcessActivityInfo(retVal, scope, assignments, activity, retVal.Activities);
// Fill Plan Finish Date
if (retVal.PlanFinishDate.HasValue && retVal.State == BusinessProcessState.Active)
{
FillPlanFinishDate(retVal.Activities);
}
}
}
return(retVal);
}
/// <summary>
/// Creates the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
public static WorkflowChangesScope Create(WorkflowDefinitionEntity entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
WorkflowChangesScope retVal = new WorkflowChangesScope(entity);
return(retVal);
}
/// <summary>
/// Creates the business process activity info.
/// </summary>
/// <param name="businessProcess">The business process.</param>
/// <param name="scope">The scope.</param>
/// <param name="parentActivity">The parent activity.</param>
/// <param name="activityInfoItems">The activity info items.</param>
private static void CreateBusinessProcessActivityInfo(BusinessProcessInfo businessProcess, WorkflowChangesScope scope, EntityObject[] assignments, CompositeActivity parentActivity, ActivityInfoCollection activityInfoItems)
{
foreach (Activity activity in parentActivity.Activities)
{
if (activity is CreateAssignmentAndWaitResultActivity)
{
CreateAssignmentAndWaitResultActivity asgActivity = (CreateAssignmentAndWaitResultActivity)activity;
PropertyValueCollection properties = asgActivity.AssignmentProperties;
ActivityInfo activityInfo = new ActivityInfo();
activityInfoItems.Add(activityInfo);
activityInfo.Name = activity.Name;
activityInfo.Type = ActivityType.Assignment;
AssignmentEntity assignment = FindAssignmentByActivityName(assignments, activity.Name);
if (assignment != null)
{
activityInfo.State = (AssignmentState)assignment.State;
activityInfo.Subject = assignment.Subject;
activityInfo.TimeStatus = (AssignmentTimeStatus?)assignment.TimeStatus;
activityInfo.PlanStartDate = assignment.ActualStartDate;
activityInfo.PlanFinishDate = assignment.PlanFinishDate;
activityInfo.ActualStartDate = assignment.ActualStartDate;
activityInfo.ActualFinishDate = assignment.ActualFinishDate;
activityInfo.Comment = assignment.Comment;
activityInfo.UserId = assignment.UserId;
activityInfo.ClosedBy = assignment.ClosedBy;
activityInfo.ExecutionResult = (AssignmentExecutionResult?)assignment.ExecutionResult;
}
else
{
activityInfo.State = businessProcess.State == BusinessProcessState.Closed?
AssignmentState.Closed:
AssignmentState.Pending;
if (asgActivity.AssignmentProperties.Contains(AssignmentEntity.FieldSubject))
{
activityInfo.Subject = (string)asgActivity.AssignmentProperties[AssignmentEntity.FieldSubject];
}
if (asgActivity.AssignmentProperties.Contains(AssignmentEntity.FieldUserId))
{
activityInfo.UserId = (int?)asgActivity.AssignmentProperties[AssignmentEntity.FieldUserId];
}
// Resolve Plan Time
//if (activityInfo.State == AssignmentState.Pending &&
// businessProcess.State == BusinessProcessState.Active &&
// businessProcess.PlanFinishDate.HasValue)
//{
// //CalculatePlanFinishDate(businessProcess, parentActivity, activity, activityInfo);
//}
//if (activityInfo.PlanStartDate.HasValue &&
// activityInfo.PlanStartDate.Value < DateTime.Now)
// activityInfo.TimeStatus = AssignmentTimeStatus.OverStart;
//if (activityInfo.PlanFinishDate.HasValue &&
// activityInfo.PlanFinishDate.Value < DateTime.Now)
// activityInfo.TimeStatus = AssignmentTimeStatus.OverDue;
}
// 2008-07-07 Added Assignment Properties
activityInfo.AssignmentProperties.AddRange(asgActivity.AssignmentProperties);
//
}
else if (activity is BlockActivity)
{
// Create Block Info
ActivityInfo blockInfo = new ActivityInfo();
activityInfoItems.Add(blockInfo);
blockInfo.Name = activity.Name;
blockInfo.Type = ActivityType.Block;
blockInfo.State = businessProcess.State == BusinessProcessState.Closed ?
AssignmentState.Closed :
AssignmentState.Pending;
CreateBusinessProcessActivityInfo(businessProcess, scope, assignments, (BlockActivity)activity, blockInfo.Activities);
if (blockInfo.State == AssignmentState.Pending)
{
if (blockInfo.Activities.Count > 0)
{
foreach (ActivityInfo childActivitiInfo in blockInfo.Activities)
{
if (childActivitiInfo.State == AssignmentState.Active)
{
blockInfo.State = AssignmentState.Active;
break;
}
else if (childActivitiInfo.State == AssignmentState.Closed)
{
blockInfo.State = AssignmentState.Closed;
}
}
}
else
{
int blockIndex = activityInfoItems.IndexOf(blockInfo);
if (blockIndex == 0)
{
blockInfo.State = AssignmentState.Closed;
}
else
{
blockInfo.State = activityInfoItems[blockIndex - 1].State == AssignmentState.Active? AssignmentState.Pending:
activityInfoItems[blockIndex - 1].State;
}
}
}
if (blockInfo.Activities.Count > 0 &&
(blockInfo.State == AssignmentState.Active ||
blockInfo.State == AssignmentState.Closed))
{
blockInfo.PlanStartDate = blockInfo.Activities[0].PlanStartDate;
blockInfo.PlanFinishDate = blockInfo.Activities[0].PlanFinishDate;
}
}
}
}
/// <summary>
/// Creates the business process activity info.
/// </summary>
/// <param name="businessProcess">The business process.</param>
/// <param name="scope">The scope.</param>
/// <param name="parentActivity">The parent activity.</param>
/// <param name="activityInfoItems">The activity info items.</param>
private static void CreateBusinessProcessActivityInfo(BusinessProcessInfo businessProcess, WorkflowChangesScope scope, EntityObject[] assignments, CompositeActivity parentActivity, ActivityInfoCollection activityInfoItems)
{
foreach (Activity activity in parentActivity.Activities)
{
if (activity is CreateAssignmentAndWaitResultActivity)
{
CreateAssignmentAndWaitResultActivity asgActivity = (CreateAssignmentAndWaitResultActivity)activity;
PropertyValueCollection properties = asgActivity.AssignmentProperties;
ActivityInfo activityInfo = new ActivityInfo();
activityInfoItems.Add(activityInfo);
activityInfo.Name = activity.Name;
activityInfo.Type = ActivityType.Assignment;
AssignmentEntity assignment = FindAssignmentByActivityName(assignments, activity.Name);
if (assignment != null)
{
activityInfo.State = (AssignmentState)assignment.State;
activityInfo.Subject = assignment.Subject;
activityInfo.TimeStatus = (AssignmentTimeStatus?)assignment.TimeStatus;
activityInfo.PlanStartDate = assignment.ActualStartDate;
activityInfo.PlanFinishDate = assignment.PlanFinishDate;
activityInfo.ActualStartDate = assignment.ActualStartDate;
activityInfo.ActualFinishDate = assignment.ActualFinishDate;
activityInfo.Comment = assignment.Comment;
activityInfo.UserId = assignment.UserId;
activityInfo.ClosedBy = assignment.ClosedBy;
activityInfo.ExecutionResult = (AssignmentExecutionResult?)assignment.ExecutionResult;
}
else
{
activityInfo.State = businessProcess.State == BusinessProcessState.Closed?
AssignmentState.Closed:
AssignmentState.Pending;
if (asgActivity.AssignmentProperties.Contains(AssignmentEntity.FieldSubject))
activityInfo.Subject = (string)asgActivity.AssignmentProperties[AssignmentEntity.FieldSubject];
if (asgActivity.AssignmentProperties.Contains(AssignmentEntity.FieldUserId))
activityInfo.UserId = (int?)asgActivity.AssignmentProperties[AssignmentEntity.FieldUserId];
// Resolve Plan Time
//if (activityInfo.State == AssignmentState.Pending &&
// businessProcess.State == BusinessProcessState.Active &&
// businessProcess.PlanFinishDate.HasValue)
//{
// //CalculatePlanFinishDate(businessProcess, parentActivity, activity, activityInfo);
//}
//if (activityInfo.PlanStartDate.HasValue &&
// activityInfo.PlanStartDate.Value < DateTime.Now)
// activityInfo.TimeStatus = AssignmentTimeStatus.OverStart;
//if (activityInfo.PlanFinishDate.HasValue &&
// activityInfo.PlanFinishDate.Value < DateTime.Now)
// activityInfo.TimeStatus = AssignmentTimeStatus.OverDue;
}
// 2008-07-07 Added Assignment Properties
activityInfo.AssignmentProperties.AddRange(asgActivity.AssignmentProperties);
//
}
else if (activity is BlockActivity)
{
// Create Block Info
ActivityInfo blockInfo = new ActivityInfo();
activityInfoItems.Add(blockInfo);
blockInfo.Name = activity.Name;
blockInfo.Type = ActivityType.Block;
blockInfo.State = businessProcess.State == BusinessProcessState.Closed ?
AssignmentState.Closed :
AssignmentState.Pending;
CreateBusinessProcessActivityInfo(businessProcess, scope, assignments, (BlockActivity)activity, blockInfo.Activities);
if (blockInfo.State == AssignmentState.Pending)
{
if (blockInfo.Activities.Count > 0)
{
foreach (ActivityInfo childActivitiInfo in blockInfo.Activities)
{
if (childActivitiInfo.State == AssignmentState.Active)
{
blockInfo.State = AssignmentState.Active;
break;
}
else if (childActivitiInfo.State == AssignmentState.Closed)
{
blockInfo.State = AssignmentState.Closed;
}
}
}
else
{
int blockIndex = activityInfoItems.IndexOf(blockInfo);
if(blockIndex==0)
blockInfo.State = AssignmentState.Closed;
else
blockInfo.State = activityInfoItems[blockIndex-1].State==AssignmentState.Active? AssignmentState.Pending:
activityInfoItems[blockIndex - 1].State;
}
}
if (blockInfo.Activities.Count > 0 &&
(blockInfo.State == AssignmentState.Active ||
blockInfo.State == AssignmentState.Closed))
{
blockInfo.PlanStartDate = blockInfo.Activities[0].PlanStartDate;
blockInfo.PlanFinishDate = blockInfo.Activities[0].PlanFinishDate;
}
}
}
}
/// <summary>
/// Creates the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
public static WorkflowChangesScope Create(WorkflowDefinitionEntity entity)
{
if (entity == null)
throw new ArgumentNullException("entity");
WorkflowChangesScope retVal = new WorkflowChangesScope(entity);
return retVal;
}
/// <summary>
/// Creates the specified instance id.
/// </summary>
/// <param name="instanceId">The instance id.</param>
/// <returns></returns>
public static WorkflowChangesScope Create(Guid instanceId)
{
WorkflowChangesScope retVal = new WorkflowChangesScope(instanceId);
return retVal;
}
/// <summary>
/// Creates the specified instance id.
/// </summary>
/// <param name="instanceId">The instance id.</param>
/// <returns></returns>
public static WorkflowChangesScope Create(Guid instanceId)
{
WorkflowChangesScope retVal = new WorkflowChangesScope(instanceId);
return(retVal);
}