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Удалить 'htdocs/includes/repositories/packetweatherrepository.class.php'

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homyak 2024-02-24 00:29:32 +03:00
parent 1b090bde2f
commit 80a6a08ca3
1 changed files with 0 additions and 157 deletions
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157
htdocs/includes/repositories/packetweatherrepository.class.php
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<?php
class PacketWeatherRepository extends ModelRepository
{
private static $_singletonInstance = null;
public function __construct()
{
parent::__construct('PacketWeather');
}
/**
* Returnes an initiated PacketWeatherRepository
*
* @return PacketWeatherRepository
*/
public static function getInstance()
{
if (self::$_singletonInstance === null) {
self::$_singletonInstance = new PacketWeatherRepository();
}
return self::$_singletonInstance;
}
/**
* Get object by id
*
* @param int $id
* @param int $timestamp
* @return PacketWeather
*/
public function getObjectById($id, $timestamp)
{
if (!isInt($id) || !isInt($timestamp)) {
return new PacketWeather(0);
}
return $this->getObjectFromSql('select * from packet_weather where id = ? and timestamp = ?', [$id, $timestamp]);
}
/**
* Get object by packet id
*
* @param int $id
* @param int $timestamp
* @return PacketWeather
*/
public function getObjectByPacketId($id, $timestamp)
{
if (!isInt($id) || !isInt($timestamp)) {
return new PacketWeather(0);
}
return $this->getObjectFromSql('select * from packet_weather where packet_id = ? and timestamp = ?', [$id, $timestamp]);
}
/**
* Get latest object list by station id (useful for creating a chart)
*
* @param int $stationId
* @param int $endTimestamp
* @param int $hours
* @param array $columns
* @return array
*/
public function getLatestDataListByStationId($stationId, $endTimestamp, $hours, $columns)
{
if (!isInt($stationId) || !isInt($endTimestamp) || !isInt($hours)) {
return [];
}
$minTimestamp = $endTimestamp - (60*60*$hours);
$sql = 'select ' . implode(',', $columns) . ' from packet_weather
where station_id = ?
and timestamp >= ?
and timestamp <= ?
order by timestamp';
$arg = [$stationId, $minTimestamp, $endTimestamp];
$pdo = PDOConnection::getInstance();
$stmt = $pdo->prepareAndExec($sql, $arg);
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
/**
* Get latest object list by station id
*
* @param int $stationId
* @param int $limit
* @param int $offset
* @param int $maxDays
* @return array
*/
public function getLatestObjectListByStationIdAndLimit($stationId, $limit, $offset, $maxDays = 7)
{
if (!isInt($stationId) || !isInt($limit) || !isInt($offset) || !isInt($maxDays)) {
return [];
}
return $this->getObjectListFromSql(
'select * from packet_weather
where station_id = ?
and timestamp > ?
and (humidity is not null
or pressure is not null
or rain_1h is not null
or rain_24h is not null
or rain_since_midnight is not null
or temperature is not null
or wind_direction is not null
or wind_gust is not null
or wind_speed is not null
or luminosity is not null
or snow is not null)
order by timestamp desc limit ? offset ?', [$stationId, (time() - 24*60*60*$maxDays), $limit, $offset]
);
}
/**
* Get latest number of packets by station id
*
* @param int $stationId
* @param int $maxDays
* @return int
*/
public function getLatestNumberOfPacketsByStationIdAndLimit($stationId, $maxDays = 7)
{
if (!isInt($stationId) || !isInt($maxDays)) {
return 0;
}
$sql = 'select count(*) c from packet_weather
where station_id = ?
and timestamp > ?
and (humidity is not null
or pressure is not null
or rain_1h is not null
or rain_24h is not null
or rain_since_midnight is not null
or temperature is not null
or wind_direction is not null
or wind_gust is not null
or wind_speed is not null
or luminosity is not null
or snow is not null)';
$parameters = [$stationId, (time() - 24*60*60*$maxDays)];
$pdo = PDOConnection::getInstance();
$stmt = $pdo->prepareAndExec($sql, $parameters);
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
$sum = 0;
foreach($rows as $row) {
$sum += $row['c'];
}
return $sum;
}
}