private ITaskVO UpdateTask(ITaskVO task)
{
task.LastUpdateDate = DateTime.Now;
CurrentSession.SaveOrUpdate(task);
return(task);
}
public ICallReportVO ProcessCallReport(ICallReportVO callReport, string action)
{
IUserVO loginUser = UserDAO.RetrieveUserByLoginId(callReport.LastUpdateBy);
if (callReport.Id == 0)
{
callReport.Owner = loginUser;
}
CallReportDAO.SaveCallReport(callReport);
ITaskVO task = TaskDAO.RetrieveTaskByRefIdAndFlowType(callReport.Id, WORKFLOW_TYPE);
if (task == null)
{
task = new TaskVO()
{
ReferenceId = callReport.Id, WorkflowType = WORKFLOW_TYPE
};
task.LastUpdateBy = callReport.LastUpdateBy;
task.Initiator = loginUser;
}
task.PreviousOwner = loginUser;
task.TaskAction = action;
task = WorkflowManager.ExecuteWorkflow(task, callReport.Reviewer);
TaskDAO.SaveTask(task);
callReport.Status = task.TaskStatus;
callReport.WorkflowProcessId = task.WorkflowProcessId;
callReport.TaskStatus = task.TaskStatus;
callReport.CurrentRecipient = UserDAO.RetrieveUserById(task.CurrentOwner.Id);
return(callReport);
}
private ITaskVO CreateTask(ITaskVO task)
{
// LastUpdateBy will be set in the controller using the login user; hence, just copy.
task.CreateBy = task.LastUpdateBy;
task.CreationDate = DateTime.Now;
task.LastUpdateDate = DateTime.Now;
CurrentSession.SaveOrUpdate(task);
return(task);
}
public virtual ITaskVO SaveTask(ITaskVO task)
{
if (task.Id == 0)
{
return(CreateTask(task));
}
else
{
return(UpdateTask(task));
}
}
public override ITaskVO ExecuteWorkflow(ITaskVO task, IUserVO nextOwner)
{
if (task.WorkflowProcessId == null)
{
task.WorkflowProcessId = Guid.NewGuid();
}
Guid processId = (task.WorkflowProcessId ?? Guid.Empty);
CreateWorkflowIfNotExists(processId, task.WorkflowType);
ProcessDefinition processDefinition = WorkflowInit.Runtime.GetProcessScheme(processId);
WorkflowCommand command = WorkflowInit.Runtime.GetAvailableCommands(
(task.WorkflowProcessId ?? Guid.Empty), string.Empty)
.Where(c => c.CommandName.Trim() == task.TaskAction).FirstOrDefault();
if (command != null)
{
WorkflowInit.Runtime.ExecuteCommand(command, string.Empty, string.Empty);
if (nextOwner != null)
{
// Always assume first that it is for Submit.
task.CurrentOwner = nextOwner;
}
var commands = WorkflowInit.Runtime.GetAvailableCommands(processId, string.Empty);
if (commands == null || commands.Count() == 0)
{
// For end-states.
task.TaskStatus = Constants.GetEnumDescription <TaskStatus>(TaskStatus.COMPLETED);
task.CurrentOwner = task.Initiator;
}
else
{
ActivityDefinition definition = processDefinition.InitialActivity;
WorkflowState state = WorkflowInit.Runtime.GetCurrentState(processId);
if (definition.State == state.Name)
{
// For Draft.
task.TaskStatus = Constants.GetEnumDescription <TaskStatus>(TaskStatus.IN_PROGRESS);
task.CurrentOwner = task.Initiator;
}
}
}
task.Status = WorkflowInit.Runtime.GetCurrentState(processId).Name;
task.WorkflowDefinitionId = processDefinition.Id;
return(task);
}
public abstract ITaskVO ExecuteWorkflow(ITaskVO task, IUserVO nextOwner);