public OrderMap Append(SqlTable map, IEnumerable <NamedOrderItem> namedOrderItems,
bool throwOnMissingProperty = true, bool caseSensitive = true)
{
if (namedOrderItems == null)
{
return(this);
}
var setOrders = namedOrderItems.Where(x => x != null).Select(p =>
{
if (!map.TryGetColumn(p.PropertyName, out var mapItem, caseSensitive))
{
if (throwOnMissingProperty)
{
throw new ArgumentException($"Order property {p.PropertyName} have no counterpart in the map");
}
else
{
return(null);
}
}
var item = new OrderMapItem(mapItem, p.Direction);
return(item);
}).Where(x => x != null);
Items.AddRange(setOrders);
return(this);
}
public OrderMap Append(SqlTable map, object order,
bool throwOnMissingProperty = true, bool caseSensitive = true)
{
if (order == null)
{
return(this);
}
var mapType = order.GetType();
var orderProps = OrderProps.GetOrAdd(mapType, o => o.GetProperties()
.Where(p => p.PropertyType == typeof(OrderItem)).ToDictionary(p => p.Name));
var entityProps = map;
var setOrders = orderProps.Values.Select(p =>
{
if (!map.TryGetColumn(p.Name, out var mapItem, caseSensitive))
{
if (throwOnMissingProperty)
{
throw new ArgumentException($"Order property {p.Name} of type {mapType.Name} have no counterpart in the map");
}
else
{
return(null, null);
}
}
var orderItem = (OrderItem)p.GetValue(order);
return(mapItem, orderItem);
})
.Where(g => g.orderItem != null)
.OrderBy(g => g.orderItem.Index)
.Select(g => new OrderMapItem(g.mapItem, g.orderItem.Direction));
return(Append(setOrders));
}
