Differential D20442 Diff 48799 src/applications/fact/controller/PhabricatorFactChartController.php

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Standalone View

src/applications/fact/controller/PhabricatorFactChartController.php

Show All 18 Lines	public function handleRequest(AphrontRequest $request) {

$functions[] = id(new PhabricatorFactChartFunction())		$functions[] = id(new PhabricatorFactChartFunction())
->setArguments(array('tasks.open-count.create'));		->setArguments(array('tasks.open-count.create'));

if ($is_chart_mode) {		if ($is_chart_mode) {
return $this->newChartResponse();		return $this->newChartResponse();
}		}

		list($domain_min, $domain_max) = $this->getDomain($functions);

		$axis = id(new PhabricatorChartAxis())
		->setMinimumValue($domain_min)
		->setMaximumValue($domain_max);

$datasets = array();		$datasets = array();
foreach ($functions as $function) {		foreach ($functions as $function) {
		$function->setXAxis($axis);

		amckinleyUnsubmitted Not Done Inline Actions No `setYAxis`? amckinley: No `setYAxis`?
		epriestleyAuthorUnsubmitted Done Inline Actions What, you think I'm just made of axes over here? That axes grow on trees? epriestley: What, you think I'm just made of axes over here? That axes grow on trees?
		amckinleyUnsubmitted Not Done Inline Actions amckinley: {meme, src=gimli, below="AND MY AXIS"}
$function->loadData();		$function->loadData();

$points = $function->getDatapoints(2000);		$points = $function->getDatapoints(2000);

$x = array();		$x = array();
$y = array();		$y = array();

foreach ($points as $point) {		foreach ($points as $point) {
$x[] = $point['x'];		$x[] = $point['x'];
$y[] = $point['y'];		$y[] = $point['y'];
}		}

$datasets[] = array(		$datasets[] = array(
'x' => $x,		'x' => $x,
'y' => $y,		'y' => $y,
'color' => '#ff00ff',		'color' => '#ff00ff',
);		);
}		}


$y_min = 0;		$y_min = 0;
$y_max = 0;		$y_max = 0;
$x_min = null;
$x_max = 0;
foreach ($datasets as $dataset) {		foreach ($datasets as $dataset) {
if (!$dataset['y']) {		if (!$dataset['y']) {
continue;		continue;
}		}

$y_min = min($y_min, min($dataset['y']));		$y_min = min($y_min, min($dataset['y']));
$y_max = max($y_max, max($dataset['y']));		$y_max = max($y_max, max($dataset['y']));

if ($x_min === null) {
$x_min = min($dataset['x']);
} else {
$x_min = min($x_min, min($dataset['x']));
}

$x_max = max($x_max, max($dataset['x']));
}		}

$chart_data = array(		$chart_data = array(
'datasets' => $datasets,		'datasets' => $datasets,
'xMin' => $x_min,		'xMin' => $domain_min,
'xMax' => $x_max,		'xMax' => $domain_max,
'yMin' => $y_min,		'yMin' => $y_min,
'yMax' => $y_max,		'yMax' => $y_max,
);		);

return id(new AphrontAjaxResponse())->setContent($chart_data);		return id(new AphrontAjaxResponse())->setContent($chart_data);
}		}

private function newChartResponse() {		private function newChartResponse() {
Show All 31 Lines	private function newChartResponse() {

return $this->newPage()		return $this->newPage()
->setTitle($title)		->setTitle($title)
->setCrumbs($crumbs)		->setCrumbs($crumbs)
->appendChild($box);		->appendChild($box);

}		}

		private function getDomain(array $functions) {
		$domain_min_list = null;
		$domain_max_list = null;
		foreach ($functions as $function) {
		if ($function->hasDomain()) {
		$domain = $function->getDomain();

		list($domain_min, $domain_max) = $domain;

		amckinleyUnsubmitted Not Done Inline Actions No `list($domain_min, $domain_max)`? amckinley: No `list($domain_min, $domain_max)`?
		if ($domain_min !== null) {
		$domain_min_list[] = $domain_min;
		}

		if ($domain_max !== null) {
		$domain_max_list[] = $domain_max;
		}
		}
		}

		$domain_min = null;
		$domain_max = null;

		if ($domain_min_list) {
		$domain_min = min($domain_min_list);
		}

		if ($domain_max_list) {
		$domain_max = max($domain_max_list);
		}

		// If we don't have any domain data from the actual functions, pick a
		// plausible domain automatically.

		if ($domain_max === null) {
		$domain_max = PhabricatorTime::getNow();
		}

		if ($domain_min === null) {
		$domain_min = $domain_max - phutil_units('365 days in seconds');
		}

		return array($domain_min, $domain_max);
		}


}		}