/// <summary>
/// Removes the specified note ids from the collection, and logs them in
/// the graves table.
/// </summary>
/// <param name="noteIds">The list of note ids to remove.</param>
/// <returns>The number of notes removed.</returns>
public async Task <long> RemoveNotes(List <long> noteIds)
{
var notes = context.Notes
.Where(n => noteIds.Contains(n.ClientId) && n.UserId == collection.UserId);
await LogRemovals(noteIds, GraveType.Note);
context.RemoveRange(notes);
long notesCount = notes.Count();
await context.SaveChangesAsync();
return(notesCount);
}
