98 lines
2.7 KiB
PHP
98 lines
2.7 KiB
PHP
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<?php
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class SubDeviceManager
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{
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public static $devices;
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public static function getAllSubDevices($deviceId = null)
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{
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if ($deviceId == null){
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return Db::loadAll("SELECT * FROM subdevices");
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}
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return Db::loadAll("SELECT * FROM subdevices WHERE device_id = ?", array($deviceId));
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}
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public static function getSubDeviceMaster($subDeviceId)
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{
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return Db::loadOne("SELECT * FROM devices WHERE device_id = (SELECT device_id FROM subdevices WHERE subdevice_id = ?)", array($subDeviceId));
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}
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public static function getSubDeviceByMaster($deviceId, $subDeviceType = null)
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{
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if ($subDeviceType == null) {
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return Db::loadOne("SELECT * FROM subdevices WHERE device_id = ?;", array($deviceId));
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} else {
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return Db::loadOne("SELECT * FROM subdevices WHERE device_id = ? AND type = ?;", array($deviceId, $subDeviceType));
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}
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}
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public static function getSubDeviceByMasterAndType($deviceId, $subDeviceType = null)
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{
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if (!empty($subDeviceType)) {
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return Db::loadOne("SELECT * FROM subdevices WHERE device_id = ?;", array($deviceId));
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} else {
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return Db::loadOne("SELECT * FROM subdevices WHERE device_id = ? AND type = ?;", array($deviceId, $subDeviceType));
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}
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}
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public static function getSubDevice($subDeviceId)
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{
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return Db::loadOne("SELECT * FROM subdevices WHERE subdevice_id = ?;", array($subDeviceId));
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}
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public static function getSubDevicesTypeForMater($deviceId)
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{
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$parsedTypes = [];
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$types = Db::loadAll("SELECT type FROM subdevices WHERE device_id = ?;", array($deviceId));
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foreach ($types as $orderNum => $type) {
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$parsedTypes[$orderNum] = $type['type'];
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}
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return $parsedTypes;
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}
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//check if dubdevice exist
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public static function create($deviceId, $type, $unit)
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{
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$record = array(
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'device_id' => $deviceId,
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'type' => $type,
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'unit' => $unit,
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);
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try {
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Db::add('subdevices', $record);
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} catch (PDOException $error) {
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echo $error->getMessage();
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die();
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}
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}
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public static function remove($subDeviceId)
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{
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RecordManager::cleanSubdeviceRecords($subDeviceId);
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return Db::loadAll("DELETE FROM subdevices WHERE subdevice_id = ?", array($subDeviceId));
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}
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public static function getSubdevicesByRoomIds($roomIds = NULL) {
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if(empty($roomIds)) return NULL;
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$rows = Db::loadAll("
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SELECT d.room_id, sd.subdevice_id, sd.device_id, d.name, sd.type, sd.unit, r.value FROM subdevices sd
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JOIN devices d ON sd.device_id = d.device_id
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JOIN records r ON r.subdevice_id = sd.subdevice_id
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WHERE d.room_id IN (".str_repeat("?,", count($roomIds)-1)."?)
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AND r.record_id IN (
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SELECT MAX(record_id)
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FROM records
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GROUP BY subdevice_id
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)
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", $roomIds);
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$ret = [];
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foreach($rows as $row){
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$ret[$row['room_id']][] = $row;
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}
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return $ret;
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}
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}
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