GoldenCheetah/deprecated/TwitterDialog.cpp

/*
 * Copyright (c) 2010 Justin Knotzke (jknotzke@shampoo.ca)
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "TwitterDialog.h"
#include "Athlete.h"
#include "Context.h"
#include "Settings.h"
#include "TimeUtils.h"
#include "Secrets.h"
#include <QUrl>
#include <kqoauthmanager.h>
#include <kqoauthrequest.h>


TwitterDialog::TwitterDialog(Context *context, RideItem *item) :
    context(context)
{
    ride = item;
    setAttribute(Qt::WA_DeleteOnClose);
    setWindowTitle(tr("Tweet Activity"));
    QVBoxLayout *mainLayout = new QVBoxLayout(this);

    QGroupBox *groupBox = new QGroupBox(tr("Choose which metrics you wish to tweet: "));

    workoutTimeChk = new QCheckBox(tr("Workout Time"));
    timeRidingChk = new QCheckBox(tr("Time Moving"));
    totalDistanceChk = new QCheckBox(tr("Total Distance"));
    elevationGainChk = new QCheckBox(tr("Elevation Gain"));
    totalWorkChk = new QCheckBox(tr("Total Work (kJ)"));
    averageSpeedChk = new QCheckBox(tr("Average Speed"));
    averagePowerChk = new QCheckBox(tr("Average Power"));
    averageHRMChk = new QCheckBox(tr("Average Heart Rate"));
    averageCadenceChk = new QCheckBox(tr("Average Cadence"));
    maxPowerChk = new QCheckBox(tr("Max Power"));
    maxHRMChk = new QCheckBox(tr("Max Heart Rate"));

    QGridLayout *vbox = new QGridLayout();
    vbox->addWidget(workoutTimeChk,0,0);
    vbox->addWidget(timeRidingChk,0,1);
    vbox->addWidget(totalWorkChk,1,0);
    vbox->addWidget(totalDistanceChk,1,1);
    vbox->addWidget(elevationGainChk,2,0);
    vbox->addWidget(averageSpeedChk,2,1);
    vbox->addWidget(averagePowerChk,3,0);
    vbox->addWidget(averageHRMChk,3,1);
    vbox->addWidget(averageCadenceChk,4,0);
    vbox->addWidget(maxPowerChk,4,1);
    vbox->addWidget(maxHRMChk,5,0);
    groupBox->setLayout(vbox);

    QHBoxLayout *twitterMetricLayout = new QHBoxLayout;
    QLabel *twitterLabel = new QLabel(tr("Twitter Message:"));
    twitterMessageEdit = new QLineEdit();
    twitterMetricLayout->addWidget(twitterLabel);
    twitterMetricLayout->addWidget(twitterMessageEdit);
    twitterLengthLabel = new QLineEdit(tr("Message Length: "));
    twitterLengthLabel->setEnabled(false);
    twitterMetricLayout->addWidget(twitterLengthLabel);

    QHBoxLayout *buttonLayout = new QHBoxLayout;
    tweetButton = new QPushButton(tr("&Tweet Activity"), this);
    buttonLayout->addWidget(tweetButton);
    cancelButton = new QPushButton(tr("&Cancel"), this);
    buttonLayout->addWidget(cancelButton);
    mainLayout->addWidget(groupBox);
    mainLayout->addLayout(twitterMetricLayout);
    mainLayout->addLayout(buttonLayout);

    connect(tweetButton, SIGNAL(clicked()), this, SLOT(tweetCurrentRide()));
    connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject()));

    connect(workoutTimeChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(timeRidingChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(totalDistanceChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(elevationGainChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(totalWorkChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(averageSpeedChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(averagePowerChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(averageHRMChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(averageCadenceChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(maxPowerChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(maxHRMChk, SIGNAL(stateChanged(int)),  this, SLOT(onCheck(int)));
    connect(twitterMessageEdit, SIGNAL(textChanged(QString)),  this, SLOT(tweetMsgChange(QString)));

    oauthRequest = new KQOAuthRequest();
    oauthManager = new KQOAuthManager();

    connect(oauthManager, SIGNAL(requestReady(QByteArray)),
            this, SLOT(onRequestReady(QByteArray)));
    connect(oauthManager, SIGNAL(authorizedRequestDone()),
            this, SLOT(onAuthorizedRequestDone()));


}

TwitterDialog::~TwitterDialog() {
    delete oauthRequest;
    delete oauthManager;
}

void
TwitterDialog::tweetCurrentRide()
{

    QString strToken = appsettings->cvalue(context->athlete->cyclist, GC_TWITTER_TOKEN).toString();
    QString strSecret = appsettings->cvalue(context->athlete->cyclist, GC_TWITTER_SECRET).toString();

    if(strToken.isEmpty() || strSecret.isEmpty() ||
       strToken == "" || strToken == "0" ||
       strSecret == "" || strSecret == "0" )
    {
      #ifdef Q_OS_MACX
      #define GC_PREF tr("Golden Cheetah->Preferences")
      #else
      #define GC_PREF tr("Tools->Options")
      #endif
      QString advise = QString(tr("Error fetching OAuth credentials.  Please make sure to complete the twitter authorization procedure found under %1.")).arg(GC_PREF);
      QMessageBox oautherr(QMessageBox::Critical, tr("OAuth Error"), advise);
      oautherr.exec();
      return;
    }

    QString twitterMsg = getTwitterMessage();

    if(twitterMsg.length() > 140) {
      QMessageBox tweetlengtherr(QMessageBox::Critical, tr("Tweet Length Error"), tr("Tweet must be 140 characters or less."));
      tweetlengtherr.exec();
      return;
    }

    oauthRequest->initRequest(KQOAuthRequest::AuthorizedRequest, QUrl("https://api.twitter.com/1.1/statuses/update.json"));

    oauthRequest->setConsumerKey(GC_TWITTER_CONSUMER_KEY);
    oauthRequest->setConsumerSecretKey(GC_TWITTER_CONSUMER_SECRET);

    // set the user token and secret
    oauthRequest->setToken(strToken);
    oauthRequest->setTokenSecret(strSecret);

    KQOAuthParameters params;
    params.insert("status", twitterMsg);
    oauthRequest->setAdditionalParameters(params);

    oauthManager->executeRequest(oauthRequest);
    if (oauthManager->lastError() != KQOAuthManager::NoError) {
        // handle errors
        QString error = QString(tr("Internal error in OAuth request - NULL, invalid Endpoint or invalid request"));
        QMessageBox oautherr(QMessageBox::Critical, tr("OAuth Error"), error);
        oautherr.exec();
    }

}


void TwitterDialog::onAuthorizedRequestDone() {
    // qDebug() << "Request sent to Twitter!";
}


void TwitterDialog::onRequestReady(QByteArray response) {
    //qDebug() << "Response from the service: " << response;
    QString r = response;
    // check for errors first
    if (r.contains("{\"errors\":", Qt::CaseInsensitive))
    {
        QMessageBox oautherr(QMessageBox::Critical, tr("Error Posting Tweet"),
             tr("There was an error connecting to Twitter.  Check your network connection and try again."));
             oautherr.setDetailedText(r); // probably blank
        oautherr.exec();
    } else if (r.contains("created_at", Qt::CaseInsensitive))
    {
        QMessageBox oauthsuccess(QMessageBox::Information, tr("Tweet sent"),
             tr("Tweet successfully sent."));
        oauthsuccess.exec();
    }
}



QString TwitterDialog::getTwitterMessage()
{
    RideMetricFactory &factory = RideMetricFactory::instance();
    QString twitterMesg;

    RideItem *ride = const_cast<RideItem*>(context->currentRideItem());

    struct {
        QString name;
        QCheckBox *chk;
        QString words;
    } worklist[] = {
        { "workout_time", workoutTimeChk, tr("Duration: %1 ") },
        { "time_riding", timeRidingChk, tr("Time Moving: %1 ") },
        { "total_distance", totalDistanceChk, tr("Distance: %1 ") },
        { "elevation_gain", elevationGainChk, tr("Climbing: %1 ") },
        { "total_work", totalWorkChk, tr("Work: %1 ") },
        { "average_speed", averageSpeedChk, tr("Avg Speed: %1 ") },
        { "average_power", averagePowerChk, tr("Avg Power: %1 ") },
        { "average_hr", averageHRMChk, tr("Avg HR: %1 ") },
        { "average_cad", averageCadenceChk, tr("Avg Cadence: %1 ") },
        { "max_power", maxPowerChk, tr("Max Power: %1 ") },
        { "max_heartrate", maxHRMChk, tr("Max HR: %1 ") },
        { "", NULL, "" }
    };

    // construct the string
    for (int i=0; worklist[i].chk != NULL; i++) {

        if(worklist[i].chk->isChecked()) {
            double value = ride->getForSymbol(worklist[i].name);
            RideMetric *m = const_cast<RideMetric*>(factory.rideMetric(worklist[i].name));
            m->setValue(value);
            twitterMesg.append(QString(worklist[i].words).arg(m->toString(context->athlete->useMetricUnits)));
        }
    }

    QString msg = twitterMessageEdit->text();
    if(!msg.endsWith(" ")) msg.append(" ");

    QString entireTweet = QString(msg + twitterMesg + "#goldencheetah");

    return entireTweet;

}

void TwitterDialog::onCheck(int /*state*/)
{
    QString twitterMessage = getTwitterMessage();
    int tweetLength = twitterMessage.length();
    QString tweetMsgLength = QString(tr("Message Length: %1")).arg(tweetLength);
    twitterLengthLabel->setText(tweetMsgLength);
}

void TwitterDialog::tweetMsgChange(QString)
{
    QString twitterMessage = getTwitterMessage();
    int tweetLength = twitterMessage.length();
    QString tweetMsgLength = QString(tr("Message Length: %1")).arg(tweetLength);
    twitterLengthLabel->setText(tweetMsgLength);
}