public static async Task <bool> CreateOrUpdateNote(Note note, bool reflectOnRoaming = true)
{
if (note == null)
{
return(false);
}
bool alreadyExists = LocalDB.Find <Note>(note.ID) != null;
if (note.IsEmpty())
{
return(await RemoveNote(note, reflectOnRoaming));
}
else
{
return(alreadyExists ? UpdateNote(note, reflectOnRoaming) : CreateNote(note, reflectOnRoaming));
}
}
private static async void MergeRoamingWithLocalDB()
{
var allLocalNotes = LocalDB.GetAllWithChildren <Note>();
var allRoamingNotes = RoamingDB.GetAllWithChildren <Note>();
foreach (var roamingNote in allRoamingNotes)
{
var localNote = LocalDB.Find <Note>(roamingNote.ID);
//create local note
if (localNote == null)
{
CreateNote(roamingNote, false);
Debug.WriteLine("Roaming: Note created");
}
//archive local note
else if (roamingNote.IsArchived && !localNote.IsArchived && roamingNote.ArchivedAt > localNote.UpdatedAt)
{
ArchiveNote(localNote, false);
UpdateNote(roamingNote, false);
localNote.ReplaceWith(roamingNote);
Debug.WriteLine("Roaming: Note archived");
}
//delete local note
else if (roamingNote.DeletedAt != localNote.DeletedAt && roamingNote.DeletedAt > localNote.UpdatedAt)
{
await RemoveNote(localNote, false);
UpdateNote(roamingNote, false);
localNote.ReplaceWith(roamingNote);
Debug.WriteLine("Roaming: Note deleted");
}
//update local note
else if (roamingNote.UpdatedAt > localNote.UpdatedAt)
{
UpdateNote(roamingNote, false);
localNote.ReplaceWith(roamingNote);
Debug.WriteLine("Roaming: Note updated");
}
}
}