/// <summary>
/// Reload the links in a box; to be called after the UI records changes in links
/// </summary>
public void UpdateLinks(ExtBox ebox)
{
using var db = new SystematizerContext();
var links = DBUtil.LoadLinksFor(db, ebox.Box).ToList();
ebox.Links = links;
}
/// <summary>
/// Validate and save box, keeping cache up to date.
/// Saves from ExtBox.Repeats, instead of directly from Box.RepeatInfo!
/// throws exception on validation/save problem
/// </summary>
/// <returns>new rowID</returns>
public long SaveBox(ExtBox ebox, bool propagageToUI)
{
//validate
string message = ebox.Box.Validate();
if (message != null)
{
throw new Exception("Invalid task/note: " + message);
}
if (!Globals.AllowTasks && ebox.Box.TimeType != Constants.TIMETYPE_NONE)
{
throw new Exception("cannot store scheduled task in database not allowing tasks");
}
if (ebox.Box.TimeType != Constants.TIMETYPE_NONE && string.IsNullOrEmpty(ebox.Box.BoxTime))
{
throw new Exception("Scheduled tasks must have the date/time set");
}
//finalize storage formats
ebox.Box.RepeatInfo = ebox.Repeats?.PackForStorage();
//save
DBUtil.WriteAny(ebox.Box, db =>
{
if (DBUtil.HasCircularParentage(db, ebox.Box.RowId, ebox.Box.ParentId))
{
return(false);
}
return(true);
},
db =>
{
DBUtil.WriteBoxIndex(db, ebox.Box);
});
//update cache
var changes = Globals.BoxEditingPool.CheckIn(ebox.Box);
Globals.BoxCache.UpdateCacheAfterSave(ebox.Box, changes, propagageToUI);
return(ebox.Box.RowId);
}
