///<summary>Responsible for updating procedures in the group to "In Process" or "Not In Process", depending on the stat passed in.
///Also sends signal to cause cache refresh. Refreshes local cache for clients directly connected.</summary>
public static void UpdateGroupForProc(long procNum, ProcStat stat)
{
//No need to check RemotingRole; no call to db.
List <ProcMultiVisit> listPmvs = GetGroupsForProcsFromDb(procNum);
ProcMultiVisit pmv = listPmvs.FirstOrDefault(x => x.ProcNum == procNum);
if (pmv == null)
{
return; //Rare edge case. Might happen is someone deletes the procedure at the same time another person is updating it.
}
bool isGroupInProcessOld = IsGroupInProcess(listPmvs);
if (stat == ProcStat.D)
{
//If the procedure is deleted, also delete the procvisitmulti to reduce clutter.
listPmvs.Remove(pmv); //Remove pmv from listpmvs.
if (pmv.ProcMultiVisitNum == pmv.GroupProcMultiVisitNum && !listPmvs.IsNullOrEmpty()) //If the group points to the pmv to be removed and the group still exists.
{
long replacementGPMVNum = listPmvs.First().ProcMultiVisitNum;
UpdateGroupProcMultiVisitNumForGroup(pmv.ProcMultiVisitNum, replacementGPMVNum);
foreach (ProcMultiVisit procMulti in listPmvs) //Replace all group numbers.
{
procMulti.GroupProcMultiVisitNum = replacementGPMVNum;
}
}
Delete(pmv.ProcMultiVisitNum);
}
else
{
ProcMultiVisit oldPmv = pmv.Copy();
pmv.ProcStatus = stat;
Update(pmv, oldPmv);
}
bool isGroupInProcess = IsGroupInProcess(listPmvs);
if (isGroupInProcess != isGroupInProcessOld)
{
UpdateInProcessForGroup(pmv.GroupProcMultiVisitNum, isGroupInProcess);
}
//Always send a signal and refresh the cache in case someone else is going to edit the group soon.
Signalods.SetInvalid(InvalidType.ProcMultiVisits);
if (RemotingClient.RemotingRole == RemotingRole.ClientDirect)
{
RefreshCache();
}
}
///<summary>Will not create a group if there are less than 2 items in listProcs. Also sends signal and refreshes cache.</summary>
public static void CreateGroup(List <Procedure> listProcs)
{
//No need to check RemotingRole; no call to db.
if (listProcs.Count < 2) //No reason to make a "group" with 0 or 1 items.
{
return;
}
List <ProcMultiVisit> listPmvs = new List <ProcMultiVisit>();
for (int i = 0; i < listProcs.Count; i++)
{
ProcMultiVisit pmv = new ProcMultiVisit();
pmv.ProcNum = listProcs[i].ProcNum;
pmv.ProcStatus = listProcs[i].ProcStatus;
listPmvs.Add(pmv);
}
bool isGroupInProcess = ProcMultiVisits.IsGroupInProcess(listPmvs); //Could be in process if grouped procs which are different statuses via menu.
long groupProcMultiVisitNum = 0;
for (int i = 0; i < listPmvs.Count; i++)
{
ProcMultiVisit pmv = listPmvs[i];
pmv.IsInProcess = isGroupInProcess;
if (i == 0)
{
groupProcMultiVisitNum = ProcMultiVisits.Insert(pmv);
ProcMultiVisit oldPmv = pmv.Copy();
pmv.GroupProcMultiVisitNum = groupProcMultiVisitNum;
ProcMultiVisits.Update(pmv, oldPmv); //Have to update after insert, or else we cannot know what the primary key is.
}
else
{
pmv.GroupProcMultiVisitNum = groupProcMultiVisitNum;
ProcMultiVisits.Insert(pmv);
}
}
Signalods.SetInvalid(InvalidType.ProcMultiVisits);
RefreshCache();
}
