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#include "qtrackercontactslive.h"

QTrackerContactsLive::QTrackerContactsLive()
{
    transaction_ = ::tracker()->initiateTransaction();
    service_ = this->service();
}

void QTrackerContactsLive::setLiveContact(const Live<nco::PersonContact> &lc) {
    liveContact_ = lc;
}

// TODO: Maybe we need to retrieve the original contact object from Tracker here
//       to be able to determine what has changed in the original contact object.
void QTrackerContactsLive::setQContact(const QContact &qc) {
    editedContact_ = qc;
}

RDFServicePtr QTrackerContactsLive::service() {
    if(service_) {
        return service_;
    } else {
        if(transaction_) {
            // if transaction was obtained, grab the service from inside it and use it
            service_ = transaction_->service();
        } else {
            // otherwise, use tracker directly, with no transactions.
            service_ = ::tracker();
        }
        return service_;
    }
}

// TODO: Handle internally checks if the fields needs to be updated or not so
//       that we only save modified data to Tracker.
void QTrackerContactsLive::saveName() {

    QContactName name = editedContact_.detail<QContactName>();
    QContactNickname nickname = editedContact_.detail<QContactNickname>();

    if(!name.isEmpty()) {
        liveContact_->setNameHonorificPrefix(name.prefix());
        liveContact_->setNameGiven(name.firstName());
        liveContact_->setNameAdditional(name.middleName());
        liveContact_->setNameFamily(name.lastName());
    }

    if(!nickname.isEmpty()) {
        liveContact_->setNickname(nickname.nickname());
    }
}

void QTrackerContactsLive::commit() {
    transaction_->commit();
}