/**
* Calculate by trackdata
* @param \Runalyze\Model\Trackdata\Entity $trackdata
*/
public function calculateByTrackdata(Trackdata\Entity $trackdata)
{
if (!$trackdata->has(Trackdata\Entity::HEARTRATE)) {
return;
}
return $this->calculateByHeartrate(new TimeSeries($trackdata->get(Trackdata\Entity::HEARTRATE), $trackdata->get(Trackdata\Entity::TIME)));
}
/**
* Collect data
*/
protected function collectData()
{
$data = $this->Trackdata->get($this->IndexKey);
$time = $this->Trackdata->get(Trackdata\Entity::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();
}
/**
* @param enum $trackdataKey
* @param enum $activityKey
*/
protected function removeFromActivityIfValueIsEqualToAverage($trackdataKey, $activityKey)
{
// TODO: this does not use a filter for low values as ParserAbstractSingle does
$dataArray = $this->Trackdata->get($trackdataKey);
$dataAverage = round(array_sum($dataArray) / count($dataArray));
if ($this->Activity->get($activityKey) == $dataAverage) {
$this->Activity->set($activityKey, '');
}
}
/**
* Init data
* @param \Runalyze\Model\Trackdata\Entity $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);
}
