/**
* Calculate stride length for activity
* Use this method if trackdata is not available
* @param \Runalyze\Model\Activity\Entity $activity
* @return int [cm]
*/
public static function forActivity(Activity\Entity $activity)
{
if ($activity->cadence() > 0 && $activity->duration() > 0) {
return round($activity->distance() * 1000 * 100 / ($activity->cadence() * 2 / 60 * $activity->duration()));
}
return 0;
}
/**
* Calculate for activity object
*
* This method does not lookup trackdata of the activity!
* If you want an exact intensity value, use `calculateByTrackdata(...)`
*
* @param \Runalyze\Model\Activity\Entity $activity
* @return int
*/
public function calculateByActivity(Activity\Entity $activity)
{
if ($activity->hrAvg() > 0) {
return $this->calculateByHeartrateAverage($activity->hrAvg(), $activity->duration());
}
return $this->calculateByPace($activity->distance(), $activity->duration());
}
/**
* Tasks to run after update
*/
protected function afterUpdate()
{
if (null !== $this->NewActivity) {
$this->updateEquipment(array_diff($this->OtherIDsNew, $this->OtherIDsOld), $this->NewActivity->distance(), $this->NewActivity->duration());
}
if (null !== $this->NewActivity && null !== $this->OldActivity) {
$this->updateEquipment(array_intersect($this->OtherIDsNew, $this->OtherIDsOld), $this->NewActivity->distance() - $this->OldActivity->distance(), $this->NewActivity->duration() - $this->OldActivity->duration());
}
}
/**
* Get elapsed time
* @return string
*/
public function elapsedTime()
{
if ($this->Activity->elapsedTime() < $this->Activity->duration()) {
return '-:--:--';
}
return Duration::format($this->Activity->elapsedTime());
}
/**
* Calculate calories if empty
*/
protected function calculateCaloriesIfZero()
{
if ($this->Object->calories() == 0 && $this->Object->sportid() > 0) {
$Factory = \Runalyze\Context::Factory();
$calories = $Factory->sport($this->Object->sportid())->caloriesPerHour() * $this->Object->duration() / 3600;
$this->Object->set(Entity::CALORIES, $calories);
}
}
/**
* Get link with icon as text
* @param string $tooltipCssClass optional, e.g. 'atRight'
* @return string HTML-link to this training
*/
public function linkWithSportIcon($tooltipCssClass = '')
{
$Time = new Duration($this->Activity->duration());
$Factory = new \Runalyze\Model\Factory(\SessionAccountHandler::getId());
$Sport = $Factory->sport($this->Activity->sportid());
$code = $Sport->icon()->code();
$Tooltip = new \Runalyze\View\Tooltip($Sport->name() . ': ' . $Time->string());
$Tooltip->setPosition($tooltipCssClass);
$Tooltip->wrapAround($code);
return $this->link($code);
}
/**
* @param \Runalyze\Model\Activity\Entity $activity
* @param \Runalyze\Model\Route\Entity $route
* @param int $offset
* @return \Runalyze\Calculation\NightDetector $this-reference
*/
public function setFromEntities(Activity\Entity $activity, Route\Entity $route, $offset = 0)
{
if ($route->hasGeohashes() && $route->get(Route\Entity::STARTPOINT) != '') {
$timestamp = $activity->timestamp() + 0.5 * $activity->duration();
$coordinate = (new Geohash())->decode($route->get(Route\Entity::STARTPOINT))->getCoordinate();
$this->setFrom($timestamp, $coordinate, $offset);
} else {
$this->Value = null;
}
return $this;
}
/**
* Calculate trimp
* @return int
*/
public function calculateTrimp()
{
if ($this->knowsTrackdata() && $this->Trackdata->has(Model\Trackdata\Entity::HEARTRATE)) {
$Collector = new Trimp\DataCollector($this->Trackdata->heartRate(), $this->Trackdata->time());
$data = $Collector->result();
} elseif ($this->Activity->hrAvg() > 0) {
$data = array($this->Activity->hrAvg() => $this->Activity->duration());
} else {
$Factory = Context::Factory();
if ($this->Activity->typeid() > 0) {
$data = array($Factory->type($this->Activity->typeid())->hrAvg() => $this->Activity->duration());
} else {
$data = array($Factory->sport($this->Activity->sportid())->avgHR() => $this->Activity->duration());
}
}
$Athlete = Context::Athlete();
$Calculator = new Trimp\Calculator($Athlete, $data);
return round($Calculator->value());
}
/**
* Shape deviation in percent
* @return string
*/
public function shapeDeviation()
{
$Difference = 100 * ($this->prognosisByShapeInSeconds() - $this->Activity->duration()) / $this->Activity->duration();
return HTML::plusMinus(sprintf("%01.2f", $Difference), 2) . ' %';
}
