biddable_ad_group_criterion.go

package gads

import (
	"encoding/xml"
	"fmt"
)

type BiddableAdGroupCriterion struct {
	AdGroupId int64     `xml:"adGroupId"`
	Criterion Criterion `xml:"criterion"`

	// BiddableAdGroupCriterion
	UserStatus          string   `xml:"userStatus,omitempty"`
	SystemServingStatus string   `xml:"systemServingStatus,omitempty"`
	ApprovalStatus      string   `xml:"approvalStatus,omitempty"`
	DisapprovalReasons  []string `xml:"disapprovalReasons,omitempty"`
	DestinationUrl      string   `xml:"destinationUrl,omitempty"`

	FirstPageCpc *Cpc `xml:"firstPageCpc>amount,omitempty"`
	TopOfPageCpc *Cpc `xml:"topOfPageCpc>amount,omitempty"`

	QualityInfo *QualityInfo `xml:"qualityInfo,omitempty"`

	BiddingStrategyConfiguration *BiddingStrategyConfiguration `xml:"biddingStrategyConfiguration,omitempty"`
	BidModifier                  int64                         `xml:"bidModifier,omitempty"`
}

func (bagc BiddableAdGroupCriterion) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
	start.Attr = append(
		start.Attr,
		xml.Attr{
			xml.Name{"http://www.w3.org/2001/XMLSchema-instance", "type"},
			"BiddableAdGroupCriterion",
		},
	)
	e.EncodeToken(start)
	e.EncodeElement(&bagc.AdGroupId, xml.StartElement{Name: xml.Name{"", "adGroupId"}})
	criterionMarshalXML(bagc.Criterion, e)
	if bagc.UserStatus != "" {
		e.EncodeElement(&bagc.UserStatus, xml.StartElement{Name: xml.Name{"", "userStatus"}})
	}
	if bagc.DestinationUrl != "" {
		e.EncodeElement(&bagc.DestinationUrl, xml.StartElement{Name: xml.Name{"", "destinationUrl"}})
	}
	e.EncodeElement(&bagc.BiddingStrategyConfiguration, xml.StartElement{Name: xml.Name{"", "biddingStrategyConfiguration"}})
	if bagc.BidModifier != 0 {
		e.EncodeElement(&bagc.BidModifier, xml.StartElement{Name: xml.Name{"", "bidModifier"}})
	}
	e.EncodeToken(start.End())
	return nil
}

func (bagc *BiddableAdGroupCriterion) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
	for token, err := dec.Token(); err == nil; token, err = dec.Token() {
		if err != nil {
			return err
		}
		switch start := token.(type) {
		case xml.StartElement:
			tag := start.Name.Local
			switch tag {
			case "adGroupId":
				if err := dec.DecodeElement(&bagc.AdGroupId, &start); err != nil {
					return err
				}
			case "criterion":
				criterion, err := criterionUnmarshalXML(dec, start)
				if err != nil {
					return err
				}
				bagc.Criterion = criterion
			case "userStatus":
				if err := dec.DecodeElement(&bagc.UserStatus, &start); err != nil {
					return err
				}
			case "systemServingStatus":
				if err := dec.DecodeElement(&bagc.SystemServingStatus, &start); err != nil {
					return err
				}
			case "approvalStatus":
				if err := dec.DecodeElement(&bagc.ApprovalStatus, &start); err != nil {
					return err
				}
			case "disapprovalReasons":
				if err := dec.DecodeElement(&bagc.DisapprovalReasons, &start); err != nil {
					return err
				}
			case "destinationUrl":
				if err := dec.DecodeElement(&bagc.DestinationUrl, &start); err != nil {
					return err
				}
			case "firstPageCpc":
				if err := dec.DecodeElement(&bagc.FirstPageCpc, &start); err != nil {
					return err
				}
			case "topOfPageCpc":
				if err := dec.DecodeElement(&bagc.TopOfPageCpc, &start); err != nil {
					return err
				}
			case "qualityInfo":
				if err := dec.DecodeElement(&bagc.QualityInfo, &start); err != nil {
					return err
				}
			case "biddingStrategyConfiguration":
				if err := dec.DecodeElement(&bagc.BiddingStrategyConfiguration, &start); err != nil {
					return err
				}
			case "bidModifier":
				if err := dec.DecodeElement(&bagc.BidModifier, &start); err != nil {
					return err
				}
			case "AdGroupCriterion.Type":
				break
			default:
				return fmt.Errorf("unknown BiddableAdGroupCriterion field %s", tag)
			}
		}
	}
	return nil
}