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Ajax Refactor/Oprimalization #2

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This commit is contained in:
JonatanRek
2019-10-09 19:26:29 +02:00
parent 4c69cf2f02
commit b420ded943
3 changed files with 42 additions and 4 deletions
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41
app/class/ChartManager.php
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@@ -6,8 +6,7 @@ class ChartScale{
const YEAR = 'error';
}
class ChartManager{
function generateChart($data, $min = 0, $max = 100)
{
function generateChart($data, $min = 0, $max = 100) {
echo '<br>Aktuální Hodnota: '.$data[0]['value'];
echo "<style>
@@ -88,5 +87,43 @@ class ChartManager{
}
</script>';
}
function generateChartData(int $subDeviceId, string $periode, string $groupBy) {
$chartData = [];
$subDevice = SubDeviceManager::getSubDevice($subDeviceId);
$records = RecordManager::getAllRecordForGraph($subDeviceId, $periode, $groupBy);
$array = array_column($records, 'value');
$arrayTime = array_column($records, 'time');
$output = [];
foreach ($array as $key => $value) {
$output[$key]['y'] = $value;
if ($subDevice['type'] == 'light'){
if ($value > 810){
$output[$key]['y'] = 1;
} else {
$output[$key]['y'] = 0;
}
}
$timeStamp = new DateTime($arrayTime[$key]);
$output[$key]['t'] = $timeStamp->format("Y-m-d") . 'T' . $timeStamp->format("H:i:s") . 'Z';
}
$data = json_encode($output);
$data = $output;
$arrayTimeStamps = array_column($records, 'time');
foreach ($arrayTimeStamps as $key => $value) {
$arrayTimeStamps[$key] = (new DateTime($value))->format(TIMEFORMAT);
}
$chartData['graphRange'] = RANGES[$subDevice['type']];
$chartData['graphType'] = RANGES[$subDevice['type']]['graph'];
$chartData['graphData'] = $data;
return $chartData;
}
}
?>