/**
* Collect data
*/
protected function collectData()
{
$data = $this->Trackdata->get($this->IndexKey);
$time = $this->Trackdata->get(Trackdata\Object::TIME);
$rawdata = array();
foreach (array_merge($this->SumDifferencesKeys, $this->AvgValuesKeys) as $key) {
$rawdata[$key] = $this->Trackdata->get($key);
}
foreach ($data as $i => $val) {
if (!isset($this->Data[$val])) {
$this->Data[$val] = array();
foreach (array_merge($this->SumDifferencesKeys, $this->AvgValuesKeys) as $key) {
$this->Data[$val][$key] = 0;
}
}
foreach ($this->SumDifferencesKeys as $key) {
$prev = $i == 0 ? 0 : $rawdata[$key][$i - 1];
$this->Data[$val][$key] += $rawdata[$key][$i] - $prev;
}
$timeDiff = $i == 0 ? $time[0] : $time[$i] - $time[$i - 1];
foreach ($this->AvgValuesKeys as $key) {
$this->Data[$val][$key] += $rawdata[$key][$i] * $timeDiff;
}
}
$this->calculateAverages();
}
/**
* Tasks after insertion
*/
protected function after()
{
parent::after();
if (Cache::is('trackdata' . $this->NewObject->activityID())) {
Cache::delete('trackdata' . $this->NewObject->activityID());
}
}
/**
* Calculate by trackdata
* @param \Runalyze\Model\Trackdata\Object $trackdata
*/
public function calculateByTrackdata(Trackdata\Object $trackdata)
{
if (!$trackdata->has(Trackdata\Object::HEARTRATE)) {
return;
}
return $this->calculateByHeartrate(new TimeSeries($trackdata->get(Trackdata\Object::HEARTRATE), $trackdata->get(Trackdata\Object::TIME)));
}
/**
* Calculate average stride length
* @return int [cm]
*/
public function average()
{
if (empty($this->Strides)) {
return 0;
}
$Series = new TimeSeries($this->Strides, $this->Trackdata->time());
$Series->calculateStatistic();
return round($Series->mean());
}
/**
* Init data
* @param \Runalyze\Model\Trackdata $trackdata
* @param string $key
*/
protected function fillGaps(Trackdata $trackdata, $key)
{
$data = $trackdata->get($key);
$last = $data[0];
foreach ($data as &$val) {
if ($val == 0) {
$val = $last;
}
$last = $val;
}
$trackdata->set($key, $data);
}
/**
* Construct collector
* @param \Runalyze\Model\Trackdata\Object $trackdata
* @param enum $key
* @param \Runalyze\Model\Swimdata\Object $swimdata
* @throws \InvalidArgumentException
*/
public function __construct(Trackdata $trackdata, $key, Swimdata $swimdata)
{
if (!$swimdata->has($key)) {
throw new \InvalidArgumentException('Swimdata has no data for "' . $key . '".');
}
$this->Key = $key;
$this->Precision = Configuration::ActivityView()->plotPrecision();
$this->KnowsDistance = $trackdata->has(Trackdata::DISTANCE);
$this->init($trackdata);
$this->LoopSwimdata = new Loop($swimdata);
$this->collect();
}
/**
* Run fast smoothing for step size
*
* Although this does not look nice and is not the cleanest code,
* direct access to the arrays is approx. 5-times faster.
* (0.02s vs 0.11s for an array of 10.000 elements)
*/
protected function runFastSmoothingForSteps()
{
$distance = $this->Trackdata->distance();
$time = $this->Trackdata->time();
$lastDist = 0;
$lastTime = 0;
foreach ($distance as $i => $dist) {
if ($i != 0 && $i % $this->StepSize == 0) {
$pace = $dist - $lastDist > 0 ? round(($time[$i] - $lastTime) / ($dist - $lastDist)) : 0;
if ($this->KeepArraySize) {
for ($j = 0; $j < $this->StepSize; ++$j) {
$this->Smoothed[] = $pace;
}
} else {
$this->Smoothed[] = $pace;
}
$lastDist = $dist;
$lastTime = $time[$i];
}
}
if ($this->KeepArraySize && isset($i)) {
$pace = $dist - $lastDist > 0 ? round(($time[$i] - $lastTime) / ($dist - $lastDist)) : 0;
for ($j = count($this->Smoothed), $num = $this->Trackdata->num(); $j < $num; ++$j) {
$this->Smoothed[] = $pace;
}
}
}
public function testSimpleUpdate()
{
$Inserter = new Inserter($this->PDO, new Object(array(Object::ACTIVITYID => 1, Object::TIME => array(20, 40, 60), Object::DISTANCE => array(0.1, 0.2, 0.3), Object::HEARTRATE => array(100, 120, 130))));
$Inserter->setAccountID(1);
$Inserter->insert();
$Track = new Object($this->PDO->query('SELECT * FROM `' . PREFIX . 'trackdata` WHERE `activityid`=1')->fetch(PDO::FETCH_ASSOC));
$Track->set(Object::HEARTRATE, array(120, 140, 150));
$Changed = clone $Track;
$Changed->set(Object::DISTANCE, array(0.15, 0.3, 0.45));
$Updater = new Updater($this->PDO, $Changed, $Track);
$Updater->setAccountID(1);
$Updater->update();
$Result = new Object($this->PDO->query('SELECT * FROM `' . PREFIX . 'trackdata` WHERE `activityid`=1')->fetch(PDO::FETCH_ASSOC));
$this->assertEquals(1, $Result->activityID());
$this->assertEquals(array(20, 40, 60), $Result->time());
$this->assertEquals(array(0.15, 0.3, 0.45), $Result->distance());
$this->assertEquals(array(100, 120, 130), $Result->heartRate());
}
/**
* Update power for trackdata
* @param array $powerData
*/
protected function updatePowerForTrackdata(array $powerData)
{
if (NULL !== $this->Trackdata && (empty($powerData) && $this->Trackdata->has(Model\Trackdata\Object::POWER) || !empty($powerData) && !$this->Trackdata->has(Model\Trackdata\Object::POWER))) {
$this->Trackdata->set(Model\Trackdata\Object::POWER, $powerData);
$TrackdataUpdater = new Model\Trackdata\Updater($this->PDO);
$TrackdataUpdater->setAccountID($this->AccountID);
$TrackdataUpdater->update($this->Trackdata, array(Model\Trackdata\Object::POWER));
}
}
/**
* Calculate power
*/
protected function calculatePower()
{
if (\Runalyze\Context::Factory()->sport($this->Object->sportid())->hasPower() && Configuration::ActivityForm()->computePower() && NULL !== $this->Trackdata) {
$Calculator = new \Runalyze\Calculation\Power\Calculator($this->Trackdata, $this->Route);
$Calculator->calculate();
$this->Trackdata->set(Model\Trackdata\Object::POWER, $Calculator->powerData());
$this->Object->set(Object::POWER, $Calculator->average());
}
}
/**
* Add icon for current pause
*/
protected function addCurrentPauseIcon()
{
$Pause = $this->Trackdata->pauses()->at($this->PauseIndex);
$Index = $this->RouteLoop->index();
$Tooltip = sprintf(__('<strong>Pause</strong> of %s'), Duration::format($Pause->duration()));
$Tooltip .= '<br>' . sprintf(__('<strong>Distance:</strong> %s'), Distance::format($this->Trackdata->at($Index, Trackdata\Object::DISTANCE)));
$Tooltip .= '<br>' . sprintf(__('<strong>Time:</strong> %s'), Duration::format($this->Trackdata->at($Index, Trackdata\Object::TIME)));
if ($Pause->hasHeartRateInfo()) {
$Tooltip .= '<br>' . sprintf(__('<strong>Heart rate:</strong>') . ' ' . __('%s to %s'), $Pause->hrStart(), $Pause->hrEnd() . ' bpm');
}
$this->addMarker($this->Route->at($Index, Route\Object::LATITUDES), $this->Route->at($Index, Route\Object::LONGITUDES), $this->pauseIcon(), $Tooltip);
}
/**
* Update stride length
*/
protected function updateStrideLength()
{
if ($this->hasChanged(Object::SPORTID) || true) {
if ($this->NewObject->sportid() == Configuration::General()->runningSport()) {
if (NULL !== $this->Trackdata && $this->Trackdata->has(Model\Trackdata\Object::CADENCE)) {
$Calculator = new \Runalyze\Calculation\StrideLength\Calculator($this->Trackdata);
$Calculator->calculate();
$this->NewObject->set(Object::STRIDE_LENGTH, $Calculator->average());
} elseif ($this->NewObject->cadence() > 0) {
$this->NewObject->set(Object::STRIDE_LENGTH, \Runalyze\Calculation\StrideLength\Calculator::forActivity($this->NewObject));
}
} else {
$this->NewObject->set(Object::STRIDE_LENGTH, 0);
}
}
}
/**
* Calculate swim values
*/
protected function calculateSwimValues()
{
if (null !== $this->Trackdata && null !== $this->Swimdata) {
if ($this->Swimdata->stroke()) {
$this->Object->set(Object::TOTAL_STROKES, array_sum($this->Swimdata->stroke()));
}
if ($this->Object->totalStrokes() && $this->Trackdata->totalTime()) {
$num = $this->Trackdata->num();
$totaltime = $this->Trackdata->totalTime();
$totalstrokes = $this->Object->totalStrokes();
if (!empty($totalstrokes) && !empty($totaltime) & !empty($num) && $totalstrokes != 0) {
$this->Object->set(Object::SWOLF, round(($totalstrokes + $totaltime) / $num));
}
}
}
}
/**
* Save changes for trackdata
*/
protected function saveChangesForTrackdata()
{
if (null === $this->Trackdata || $this->OldTrackdata->isEmpty()) {
return;
}
$this->Trackdata->synchronize();
if ($this->Trackdata->isEmpty()) {
$Deleter = new Model\Trackdata\Deleter($this->PDO, $this->Trackdata);
$Deleter->setAccountID($this->AccountID);
$Deleter->delete();
$this->Trackdata = null;
} else {
$Updater = new Model\Trackdata\Updater($this->PDO, $this->Trackdata, $this->OldTrackdata);
$Updater->setAccountID($this->AccountID);
$Updater->update();
}
}
public function testSimpleInsert()
{
$T = new Object(array(Object::ACTIVITYID => 1, Object::TIME => array(20, 40, 60), Object::DISTANCE => array(0.1, 0.2, 0.3), Object::HEARTRATE => array(100, 120, 130)));
$T->pauses()->add(new Pause(40, 10));
$I = new Inserter($this->PDO, $T);
$I->setAccountID(1);
$I->insert();
$data = $this->PDO->query('SELECT * FROM `' . PREFIX . 'trackdata` WHERE `accountid`=1')->fetch(PDO::FETCH_ASSOC);
$N = new Object($data);
$this->assertEquals(1, $N->activityID());
$this->assertEquals(array(20, 40, 60), $N->time());
$this->assertEquals(array(0.1, 0.2, 0.3), $N->distance());
$this->assertEquals(array(100, 120, 130), $N->heartRate());
$this->assertEmpty($N->pace());
$this->assertFalse($N->pauses()->isEmpty());
}
/**
* Calculate trimp
* @return int
*/
public function calculateTrimp()
{
if ($this->knowsTrackdata() && $this->Trackdata->has(Model\Trackdata\Object::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());
}
/**
* Calculate pace array
* @param \Runalyze\Model\Trackdata\Object $trackdata
*/
public function __construct(Trackdata\Object $trackdata)
{
if ($trackdata->has(Trackdata\Object::TIME) && $trackdata->has(Trackdata\Object::DISTANCE)) {
$this->Smoother = new PaceSmoother($trackdata, true);
}
}
/**
* Keys to insert
* @return array
*/
protected function keys()
{
return array_merge(array(self::ACCOUNTID), Object::allProperties());
}
/**
* @return boolean
*/
public function hasTrackdata()
{
return !$this->Trackdata->isEmpty();
}
/**
* Define x-axis
* @param \Runalyze\Model\Trackdata\Object $trackdata
*/
protected function defineXAxis(Trackdata $trackdata)
{
if (Configuration::ActivityView()->usesTimeAsXAxis() && $trackdata->has(Trackdata::TIME) && $trackdata->totalTime() > 0) {
$this->XAxis = self::X_AXIS_TIME;
} elseif ($trackdata->has(Trackdata::DISTANCE) && $trackdata->totalDistance() > 0) {
$this->XAxis = self::X_AXIS_DISTANCE;
} elseif ($trackdata->has(Trackdata::TIME) && $trackdata->totalTime() > 0) {
$this->XAxis = self::X_AXIS_TIME;
} else {
$this->XAxis = self::X_AXIS_INDEX;
}
}
/**
* @param \Runalyze\Model\Trackdata\Object $Object
* @param array $AdditionalData
*/
protected function addTrackdataAveragesToDataFrom(Trackdata\Object $Object, array &$AdditionalData)
{
$KeysToAverage = array(Activity\Object::CADENCE => Trackdata\Object::CADENCE, Activity\Object::GROUNDCONTACT => Trackdata\Object::GROUNDCONTACT, Activity\Object::VERTICAL_OSCILLATION => Trackdata\Object::VERTICAL_OSCILLATION);
$NewLoop = new Trackdata\Loop($Object);
$NewLoop->goToEnd();
foreach ($KeysToAverage as $objectKey => $trackdataKey) {
if ($Object->has($trackdataKey)) {
$AdditionalData[$objectKey] = $NewLoop->average($trackdataKey);
}
}
}
public function fillSwolfArray(Trackdata\Object &$trackdata)
{
if ($this->stroke() && $trackdata->has(Trackdata\Object::TIME)) {
$TrackLoop = new Trackdata\Loop($trackdata);
$Loop = new Loop($this);
$max = $Loop->num();
$swolf = array();
$swolfcycles = array();
for ($i = 1; $i <= $max; ++$i) {
$duration = $TrackLoop->difference(Trackdata\Object::TIME);
$swolf[] = $duration + $Loop->stroke();
$swolfcycles[] = $duration + $Loop->stroke() / 2;
$Loop->nextStep();
$TrackLoop->nextStep();
}
$this->set(Object::SWOLF, $swolf);
$this->set(Object::SWOLFCYCLES, $swolfcycles);
}
}
