public override int GetHashCode()
{
if (!StoresIds.Any())
{
return(Key.GetHashCode());
}
var storesIds = StoresIds.Select(id => id.ToString())
.Aggregate(string.Empty, (all, current) => all + current);
return($"{storesIds}_{Key}".GetHashCode());
}
public bool Equals(CategoryKey y)
{
if (y == null)
{
return(false);
}
if (Category != null && y.Category != null)
{
return(Category.Id == y.Category.Id);
}
if ((StoresIds.Any() || y.StoresIds.Any()) &&
(StoresIds.All(id => !y.StoresIds.Contains(id)) || y.StoresIds.All(id => !StoresIds.Contains(id))))
{
return(false);
}
return(Key.Equals(y.Key));
}
