public SingleObjectModel RunMessagingService()
{
string a = $"Running messaging services using Azure web jobs at {DateTime.Now.ToShortTimeString()}.";
EmpiriaLog.Debug(a);
return(new SingleObjectModel(this.Request, a));
}
internal ProjectItem ChangeParentAndPosition(ProjectItem item, ProjectItem newParent, int newPosition)
{
EmpiriaLog.Debug($"ChangeParent of {item.Name} to new parent {newParent.Name}");
if (item.Equals(newParent))
{
EmpiriaLog.Info($"Trying to change the parent of a tree item to itself {item.Name} ({item.UID}).");
return(item);
}
var branchToMove = this.GetBranch(item);
Assertion.Require(!branchToMove.Contains(newParent),
$"Can't change the parent of '{item.Name}' because it is a branch " +
$"and '{newParent.Name}' is one of its children.");
// Then remove the whole branch an reinsert it in the new position
foreach (var branchItem in branchToMove)
{
ItemsList.Remove(branchItem);
}
item.SetParentAndPosition(newParent, newPosition);
int insertionIndex = newPosition - 1; // insertionIndex is zero-based
foreach (var branchItem in branchToMove)
{
ItemsList.Insert(insertionIndex, branchItem);
insertionIndex++;
}
this.RefreshPositions();
EmpiriaLog.Info($"ChangeParentAndPosition of {item.Name} to {newParent.Name} at position {newParent.Position + 1}.");
return(item);
}
internal ProjectItem ChangePosition(ProjectItem item, int newPosition)
{
EmpiriaLog.Debug($"ChangePosition of {item.Name} in position {item.Position} to new position {newPosition}");
var branchToMove = this.GetBranch(item);
Assertion.Require(newPosition <branchToMove[0].Position ||
newPosition> branchToMove[branchToMove.Count - 1].Position,
"Can't move item because it's a branch and the requested new position is inside it.");
int insertionIndex = Math.Min(newPosition - 1, this.ItemsList.Count);
// Get the insertion point before item position
ProjectItem insertBeforeItem = insertionIndex < this.ItemsList.Count ? this.ItemsList[insertionIndex] : null;
// Then remove the whole branch an reinsert it in the new position
foreach (var branchItem in branchToMove)
{
ItemsList.Remove(branchItem);
}
// Recalculate the new insertion index
insertionIndex = insertBeforeItem != null?this.ItemsList.IndexOf(insertBeforeItem) : this.ItemsList.Count;
var newParent = insertBeforeItem != null ? insertBeforeItem.Parent : ProjectItem.Empty;
item.SetParentAndPosition(newParent, insertionIndex);
foreach (var branchItem in branchToMove)
{
ItemsList.Insert(insertionIndex, branchItem);
insertionIndex++;
}
this.RefreshPositions();
return(item);
}
internal ProjectItem ChangeParentKeepingPosition(ProjectItem item, ProjectItem newParent)
{
EmpiriaLog.Debug($"ChangeParent of {item.Name} to new parent {newParent.Name} keeping current position.");
if (item.Equals(newParent))
{
EmpiriaLog.Info($"Trying to change the parent of a tree item to itself {item.Name} ({item.UID}).");
return(item);
}
var branchToMove = this.GetBranch(item);
Assertion.Require(!branchToMove.Contains(newParent),
$"Can't change the parent of '{item.Name}' because it is a branch " +
$"and '{newParent.Name}' is one of its children.");
item.SetParent(newParent);
item.Save();
return(item);
}