public GroupItem Edit(long installationID, int groupID, GroupClientData clientData)
{
Try.Argument(clientData, nameof(clientData));
using (var transaction = Context.Data.Database.BeginTransaction())
{
var groups = Context.Data.GetGroups(installationID);
var powerBars = Context.Data.GetPowerBars(installationID, true);
var editedGroup = groups.FirstOrDefault(x => x.GroupID == groupID);
Try.NotNull(editedGroup, $"Cant find group with ID: {groupID};");
SetGroupProperties(groups, powerBars, editedGroup, clientData);
var editedHierarchy = new TopGroup(groups);
editedHierarchy.CheckCycles();
editedHierarchy.AddPowerBars(powerBars);
var editedGroupItem = editedHierarchy.GetGroupById(editedGroup.GroupID);
Try.NotNull(editedGroupItem, $"Cant find group with ID: {editedGroup.GroupID} in hierarchy;", false);
editedHierarchy.UpdateStatuses();
Context.Data.SaveChanges();
transaction.Commit();
Context.Events.GroupChange(installationID, editedGroupItem.GroupID, EventActionType.Edit);
return(editedGroupItem);
}
}
public GroupItem Create(long installationID, GroupClientData clientData)
{
Try.Argument(clientData, nameof(clientData));
using (var transaction = Context.Data.Database.BeginTransaction())
{
var groups = Context.Data.GetGroups(installationID);
var powerBars = Context.Data.GetPowerBars(installationID, true);
var installatioin = Context.Data.Installations.Find(installationID);
var newGroup = new Group(installatioin);
SetGroupProperties(groups, powerBars, newGroup, clientData);
Context.Data.Groups.Add(newGroup);
groups.Add(newGroup);
var newGroupId = newGroup.GroupID;
var hierarchy = new TopGroup(groups);
hierarchy.CheckCycles();
hierarchy.AddPowerBars(powerBars);
var newGroupItem = hierarchy.GetGroupById(newGroupId);
Try.NotNull(newGroupItem, "Cant find new group in hierarchy;", false);
hierarchy.UpdateStatuses();
Context.Data.SaveChanges();
transaction.Commit();
Context.Events.GroupChange(installationID, newGroupItem.GroupID, EventActionType.Create);
return(newGroupItem);
}
}
public TopGroup Get(long installationID)
{
var topGroup = new TopGroup(Context.Data.GetGroups(installationID));
topGroup.AddPowerBars(Context.Data.GetPowerBars(installationID, true));
topGroup.UpdateStatuses();
return(topGroup);
}