func (p *FacebookContactService) ConvertToDsocialContact(externalContact interface{}, originalDsocialContact *dm.Contact, dsocialUserId string) (dsocialContact *dm.Contact) {
if externalContact == nil {
return
}
if extContact, ok := externalContact.(*facebook.Contact); ok && extContact != nil {
dsocialContact = dm.FacebookContactToDsocial(extContact, originalDsocialContact, dsocialUserId)
}
return
}
func (p *FacebookContactService) handleRetrievedContact(client oauth2_client.OAuth2Client, ds DataStoreService, dsocialUserId string, contactId string, extContact *facebook.Contact) (contact *Contact, err os.Error) {
if extContact == nil {
return nil, nil
}
externalServiceId := p.ServiceId()
userInfo, err := client.RetrieveUserInfo()
externalUserId := userInfo.Guid()
var useErr os.Error = nil
dsocialContactId := ""
var origDsocialContact *dm.Contact = nil
externalContactId := extContact.Id
if len(externalContactId) > 0 {
dsocialContactId, err = ds.DsocialIdForExternalContactId(externalServiceId, externalUserId, dsocialUserId, contactId)
if err != nil {
useErr = err
}
if dsocialContactId != "" {
origDsocialContact, _, err = ds.RetrieveDsocialContactForExternalContact(externalServiceId, externalUserId, externalContactId, dsocialUserId)
if err != nil && useErr == nil {
useErr = err
}
} else {
ds.StoreExternalContact(externalServiceId, externalUserId, dsocialUserId, externalContactId, extContact)
}
}
dsocialContact := dm.FacebookContactToDsocial(extContact, origDsocialContact, dsocialUserId)
contact = &Contact{
ExternalServiceId: p.ServiceId(),
ExternalUserId: externalUserId,
ExternalContactId: externalContactId,
DsocialUserId: dsocialUserId,
DsocialContactId: dsocialContactId,
Value: dsocialContact,
}
return contact, useErr
}