public ICanAction Reject(string comments = null)
{
IPAFTransition transition = getTransition(userContext);
setDecision(transition, DecisionType.Rejected, comments);
return(this);
}
public ICanAction Invalidate(string approver, string comments = null)
{
IPAFTransition transition = getTransition(approver);
setDecision(transition, DecisionType.Invalidated, comments);
return(this);
}
public ICanAction CheckIn()
{
IPAFTransition transition = getTransition(userContext);
checkin(transition);
return(this);
}
private void checkin(IPAFTransition transition)
{
if (transition == null)
{
throw new NullReferenceException("No transition found");
}
transition.ApproverCheckInDate = (DateTime?)DateTime.Now;
editTransition((PAFTransition)transition);
}
public ICanAction LoadNotification(string approver, string[] usersToCC = null, string[] mailsToCC = null)
{
IPAFTransition transition = getTransition(approver);
if (transition == null)
{
throw new NullReferenceException("No transition found");
}
string to;
string from = null;
string comments;
if (transition.ApproverDecision == DecisionType.AwaitingDecision || transition.ApproverDecision == DecisionType.Invalidated)
{
to = transition.ApproverID;
comments = transition.RequesterComments;
if (transition.ApproverID != transition.RequesterID)
{
from = transition.RequesterID;
}
}
else
{
to = transition.RequesterID;
comments = transition.ApproverComments;
if (transition.ApproverID != transition.RequesterID)
{
from = transition.ApproverID;
}
}
if (pafNotifications == null)
{
pafNotifications = new List <PAFNotification>();
}
pafNotifications.Add(new PAFNotification
{
From = from,
To = to,
Comments = comments,
DecisionType = transition.ApproverDecision,
UsersToCC = usersToCC,
MailsToCC = mailsToCC,
});
return(this);
}
private void editTransition(PAFTransition pafT)
{
IPAFTransition transition = getTransition(pafT.ApproverID);
if (transition == null)
{
throw new NullReferenceException("No transition found");
}
transition.Order = pafT.Order;
transition.RequesterID = pafT.RequesterID;
transition.RequestedDate = pafT.RequestedDate;
transition.ApproverID = pafT.ApproverID;
transition.ApproverRole = pafT.ApproverRole;
transition.ApproverDecision = pafT.ApproverDecision;
transition.RequesterComments = pafT.RequesterComments;
transition.ApproverComments = pafT.ApproverComments;
transition.AcknowledgementDate = pafT.AcknowledgementDate;
}
private void setDecision(IPAFTransition transition, DecisionType decision, string comments)
{
if (transition == null)
{
throw new NullReferenceException("No transition found");
}
transition.ApproverDecision = decision;
if (transition.ApproverCheckInDate == null && decision != DecisionType.AwaitingDecision)
{
transition.ApproverCheckInDate = (DateTime?)DateTime.Now;
}
transition.AcknowledgementDate = decision == DecisionType.AwaitingDecision ? null : (DateTime?)DateTime.Now;
transition.ApproverComments = comments;
editTransition((PAFTransition)transition);
}
private void createTransition(string requester, string approver, string role, string comments)
{
if (!approvalFlowEntity.Transitions.Any(t => t.ApproverID == approver))
{
int order = !approvalFlowEntity.Transitions.Any() ? 1 : approvalFlowEntity.Transitions.Max(a => a.Order) + 1;
var newTransition = new T();
newTransition.Initalize(order, requester, approver, role, comments);
approvalFlowEntity.Transitions.Add(newTransition);
}
if (approvalFlowEntity.Transitions.Any(t => t.ApproverID == approver && (t.ApproverDecision == DecisionType.Invalidated || t.ApproverDecision == DecisionType.AwaitingDecision)))
{
IPAFTransition transition = getTransition(approver);
transition.ApproverRole = role;
if (comments != null)
{
transition.RequesterComments = comments;
}
setDecision(transition, DecisionType.AwaitingDecision, comments);
}
}