public ItemsLogLatestAIOViewModel GeItemsLogLatest(int itemId)
{
ItemsLogLatestAIOViewModel result = null;
ItemsLogLatest current = Entities.ItemsLogLatests.FirstOrDefault(x => x.ItemId == itemId);
if (current == null)
{
return(null);
}
result = new ItemsLogLatestAIOViewModel(current);
return(result);
}
private void SaveValueInItemsLogLatest(string value)
{
ItemsLogLatest itemsLogLatest = null;
if (Entities.ItemsLogLatests.Any(x => x.ItemId == this.ItemId))
{
itemsLogLatest = Entities.ItemsLogLatests.FirstOrDefault(x => x.ItemId == this.ItemId);
itemsLogLatest.Time = DateTime.Now;
itemsLogLatest.Value = value;
}
else
{
itemsLogLatest = new ItemsLogLatest();
itemsLogLatest.ItemId = this.ItemId;
itemsLogLatest.Time = DateTime.Now;
itemsLogLatest.Value = value;
Entities.ItemsLogLatests.Add(itemsLogLatest);
}
Entities.SaveChanges();
this.LastItemLogLatest = itemsLogLatest;
}
