public Supplier QuerySuppliers(string id)
{
var model = _collection.Find(_ => id == _.Id.ToString())
?? throw new ArgumentNullException(nameof(QuerySuppliers));
return(ModelToEntityMapper.Map(model));
}
public Supplier QuerySuppliers(string id)
{
var model = _collection
.AsQueryable()
.Where(_ => id.Equals(_.Id.ToString()))
.SingleOrDefault();
return(ModelToEntityMapper.Map(model));
}