Smart_Home is a home automation project suited for ESP boards family (including NodeMCU). It supports PWA; supports tons of sensors; has modern and elegant UI; is easily customizable; is multilangual.
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114 lines
3.4 KiB

<?php
class RecordManager{
public static $records;
public static function createWithSubId ($subDeviceId, $value) {
try {
$record = [
'execuded' => 1,
];
Db::edit ('records', $record, 'WHERE subdevice_id = ?', array ($subDeviceId));
$record = array (
'subdevice_id' => $subDeviceId,
'value' => $value,
);
return Db::add ('records', $record);
} catch(PDOException $error) {
echo $error->getMessage();
die();
}
}
public static function create ($deviceId, $type, $value) {
$subDeviceId = Db::loadOne('SELECT * FROM subdevices WHERE device_id = ? AND type = ?;', array($deviceId, $type))['subdevice_id'];
if ($subDeviceId == '') {
return false;
};
//Ochrana proti duplicitním hodnotám zapisují se jen změny
$lastRecord = self::getLastRecord($subDeviceId, 1);
if ($lastRecord['value'] == $value){
return false;
}
try {
$record = [
'execuded' => 1,
];
Db::edit ('records', $record, 'WHERE subdevice_id = ?', array ($subDeviceId));
$record = array (
'subdevice_id' => $subDeviceId,
'value' => $value,
);
return Db::add ('records', $record);
} catch(PDOException $error) {
echo $error->getMessage();
die();
}
}
public static function setExecuted($recordId) {
try {
Db::edit ('records', ['execuded' => 1], 'WHERE record_id = ?', array($recordId));
} catch(PDOException $error) {
echo $error->getMessage();
die();
}
}
public static function getRecordById($recordId) {
return Db::loadOne('SELECT * FROM records WHERE record_id = ?;', array($recordId));
}
public static function getLastInsertedRecordId() {
return Db::insertId();
}
public static function getLastRecord($subDeviceId, $num = 1) {
if ($num == 1)
return Db::loadOne('SELECT * FROM records WHERE subdevice_id = ? AND value != ? ORDER BY time DESC;', array($subDeviceId, 999));
return Db::loadAll('SELECT * FROM records WHERE subdevice_id = ? AND value != ? ORDER BY time DESC LIMIT ?;', array($subDeviceId, 999, $num));
}
public static function getLastRecordNotNull($subDeviceId) {
return Db::loadOne('SELECT * FROM records WHERE subdevice_id = ? AND value != ? ORDER BY time DESC;', array($subDeviceId, 0));
}
public static function getAllRecord($subDeviceId, $timeFrom, $timeTo) {
return Db::loadAll('SELECT * FROM records WHERE subdevice_id = ? AND time >= ? AND time <= ? AND value != ? ORDER BY time;', array($subDeviceId, $timeFrom, $timeTo, 999));
}
//TODO: Zeptat se @Patrik jestli je secure pak používat periodu přímo do SQL a pak pře url SQL Injection
public static function getAllRecordForGraph($subDeviceId, $period = "day", $groupBy = "hour") {
$periodLocal = '- 1' . strtoupper($period);
$dateTime = new DateTime();
$dateTime = $dateTime->modify($periodLocal);
$dateTime = $dateTime->format('Y-m-d H:i:s');
$groupBy = strtoupper($groupBy).'(time)';
$sql = 'SELECT value, time, execuded FROM records
WHERE
subdevice_id = ?
AND
value != 999
AND
time > ?
GROUP BY '.$groupBy.'
ORDER BY time Desc';
//TODO: Prasárna Opravit
return Db::loadAll($sql, array($subDeviceId, $dateTime));
}
public static function clean ($day) {
if (isset($day)) {
Db::command ('DELETE FROM records WHERE `time` < ADDDATE(NOW(), INTERVAL -? DAY);', array($day));
}
}
//TODO: zkontrolovat jestli neco nezbilo po smazaní
public static function cleanSubdeviceRecords ($subDeviceId) {
Db::command ('DELETE FROM records WHERE subdevice_id = ?);', array($subDeviceId));
}
}
?>