/// <summary>
/// Creates a subdivision node.
/// </summary>
/// <param name="parent">The node that should be this node's parent.
/// </param>
/// <param name="value">The value being paritioned on.</param>
/// <returns>A new subdivision node.</returns>
public ProductPartition CreateSubdivision(ProductPartition parent, ProductDimension value) {
ProductPartition division = new ProductPartition();
division.partitionType = ProductPartitionType.SUBDIVISION;
division.id = this.nextId--;
// The root node has neither a parent nor a value.
if (parent != null) {
division.parentCriterionId = parent.id;
division.caseValue = value;
}
BiddableAdGroupCriterion criterion = new BiddableAdGroupCriterion();
criterion.adGroupId = this.adGroupId;
criterion.criterion = division;
this.CreateAddOperation(criterion);
return division;
}
/// <summary>
/// Creates the unit.
/// </summary>
/// <param name="parent">The node that should be this node's parent.
/// </param>
/// <param name="value">The value being paritioned on.</param>
/// <param name="bidAmount">The amount to bid for matching products,
/// in micros.</param>
/// <param name="isNegative">True, if this is negative criterion, false
/// otherwise.</param>
/// <returns>A new unit node.</returns>
public ProductPartition CreateUnit(ProductPartition parent, ProductDimension value,
long bidAmount, bool isNegative)
{
ProductPartition unit = new ProductPartition();
unit.partitionType = ProductPartitionType.UNIT;
// The root node has neither a parent nor a value.
if (parent != null) {
unit.parentCriterionId = parent.id;
unit.caseValue = value;
}
AdGroupCriterion criterion;
if (isNegative) {
criterion = new NegativeAdGroupCriterion();
} else {
BiddingStrategyConfiguration biddingStrategyConfiguration =
new BiddingStrategyConfiguration();
CpcBid cpcBid = new CpcBid();
cpcBid.bid = new Money();
cpcBid.bid.microAmount = bidAmount;
biddingStrategyConfiguration.bids = new Bids[] { cpcBid };
criterion = new BiddableAdGroupCriterion();
(criterion as BiddableAdGroupCriterion).biddingStrategyConfiguration =
biddingStrategyConfiguration;
}
criterion.adGroupId = this.adGroupId;
criterion.criterion = unit;
this.CreateAddOperation(criterion);
return unit;
}
/// <summary>
/// Displays the product partition tree.
/// </summary>
/// <param name="node">The root node.</param>
/// <param name="children">The child node.</param>
/// <param name="level">The tree level.</param>
/// <param name="writer">The stream to write output to.</param>
private void DisplayTree(ProductPartition node, Dictionary<long,
List<ProductPartition>> children, int level, StringWriter writer)
{
// Recursively display a node and each of its children.
object value = null;
string type = "";
if (node.caseValue != null) {
type = node.caseValue.ProductDimensionType;
switch (type) {
case "ProductCanonicalCondition":
value = (node.caseValue as ProductCanonicalCondition).condition.ToString();
break;
case "ProductBiddingCategory":
value = (node.caseValue as ProductBiddingCategory).type.ToString() + "(" +
(node.caseValue as ProductBiddingCategory).value + ")";
break;
default:
value = node.caseValue.GetType().GetProperty("value").GetValue(node.caseValue, null);
break;
}
}
writer.WriteLine("{0}id: {1}, type: {2}, value: {3}", "".PadLeft(level, ' '), node.id,
type, value);
foreach (ProductPartition childNode in children[node.id]) {
DisplayTree(childNode, children, level + 1, writer);
}
}