/
Session.php
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/
Session.php
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<?php
namespace pistol88\worksess;
use pistol88\worksess\models\Session as SessionModel;
use pistol88\worksess\models\UserSession;
use pistol88\worksess\models\Schedule;
use pistol88\worksess\events\SessionEvent;
use yii\base\Component;
use yii;
class Session extends Component
{
const EVENT_SESSION_START = 'start';
const EVENT_SESSION_STOP = 'stop';
public function init()
{
parent::init();
}
public function start($for = null, $shift = null)
{
if(!$for) {
$model = new SessionModel;
$model->user_id = yii::$app->user->id;
$model->shift = $shift;
} else {
if(!$current = $this->soon()) {
return false;
}
if($this->soon($for)) {
return false;
}
$model = new UserSession;
$model->session_id = $current->id;
$model->user_id = $for->getId();
}
$model->start = date('Y-m-d H:i:s');
$return = $model->save();
if(!$for) {
$sessionEvent = new SessionEvent(['model' => $model]);
$this->trigger(self::EVENT_SESSION_START, $sessionEvent);
}
return $return;
}
public function stop($for = null)
{
if(!$today = $this->soon($for)) {
return false;
} else {
$today->stop = date('Y-m-d H:i:s');
if(!$for) {
foreach($today->openedUserSessions as $userSession) {
$userSession->stop = date('Y-m-d H:i:s');
$userSession->save();
}
}
$return = $today->save();
if(!$for) {
$sessionEvent = new SessionEvent(['model' => $today]);
$this->trigger(self::EVENT_SESSION_STOP, $sessionEvent);
}
return $return;
}
}
public function soon($for = null)
{
if($for) {
return UserSession::findOne(['user_id' => $for->getId(), 'stop' => null]);
}
return SessionModel::findOne(['stop' => null]);
}
public function today($for = null)
{
if($for) {
return UserSession::findAll(['DATE_FORMAT(start, "%Y-%m-%d")' => date('Y-m-d'), 'user_id' => $for->getId()]);
}
return SessionModel::findAll(['DATE_FORMAT(start, "%Y-%m-%d")' => date('Y-m-d')]);
}
public function last($for = null)
{
if($for) {
return UserSession::find()->where(['user_id' => $for->getId()])->orderBy('stop DESC')->one();
}
return SessionModel::find()->orderBy('stop DESC')->one();
}
public function getSessionsByDatePeriod($dateStart, $dateStop = null)
{
if(!$dateStop) {
$dateStop = date('Y-m-d');
}
return SessionModel::find()->where('DATE_FORMAT(start, "%Y-%m-%d") >= :dateStart AND DATE_FORMAT(start, "%Y-%m-%d") <= :dateStop', ['dateStart' => $dateStart, 'dateStop' => $dateStop])->all();
}
public function getSessions($for = null, $date = null)
{
if(!$date) {
$date = date('Y-m-d');
}
if($for) {
return UserSession::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date, 'user_id' => $for->getId()])->all();
} else {
return SessionModel::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date])->all();
}
}
public function getUserSessions($userId)
{
return UserSession::find()->where(['user_id' => $userId]);
}
public function getSessionsBySession($for = null, $session = null)
{
return UserSession::find()->where(['session_id' => $session->id, 'user_id' => $for->getId()])->all();
}
//Был ли работник на рабочем месте в эту секунду
public function hasWork($for, $timestamp = null)
{
if(!$timestamp) {
$timestamp = time();
}
//echo date('d.m.Y H:i:s', $timestamp)."<br />";
if($timestamp > time()) {
return false;
}
return UserSession::find()
->where('((stop_timestamp IS NULL OR stop_timestamp > :time) AND start_timestamp < :time) AND user_id = :user_id', [':user_id' => $for->id, ':time' => $timestamp])
->one();
}
//Общее число сотрудников в сессию (день)
public function getWorkersCount($session = null, $shift = null)
{
if(empty($session)) {
$session = $this->soon();
}
if(!$session) {
return 0;
}
$query = UserSession::find()->select('user_id')->where(['session_id' => $session->id])->distinct();
if(!empty($shift)) {
$query->where(['shift' => $shift]);
}
return $query->count();
}
//Общее число сотрудников за период времени
public function getWorkersCountByDate($session, $start = null, $stop = null)
{
if(!$stop | $stop == '0000-00-00 00:00:00') {
return UserSession::find()->select('user_id')->distinct()->where('session_id = :session_id AND start <= :start', [':start' => $start, ':session_id' => $session->id])->count();
}
return UserSession::find()->select('user_id')->distinct()->where('session_id = :session_id AND start <= :start AND stop <= :stop', [':start' => $start, ':stop' => $stop, ':session_id' => $session->id])->count();
}
//Сотрудники, которые должны выйти по графику в этот день
public function getWorkers($date = null, $shiftId = null)
{
if(!$date) {
$date = date('Y-m-d');
}
$userModel = yii::$app->getModule('worksess')->userModel;
if($userIds = Schedule::find()->select('user_id')->distinct()->where(['date' => $date, 'shift' => $shiftId])->select('user_id')->distinct()) {
return $userModel::findAll(['id' => $userIds]);
} else {
return [];
}
}
//Время работы сотрудника за сессию
public function getUserWorkTimeBySession($for = null, $session)
{
$sum = $this->getSecondsBySession($for, $session);
return self::getDate($sum);
}
//Время работы сотрудника за дату
public function getUserWorkTimeByDate($for = null, $date = null)
{
$sum = $this->getSecondsByDate($for, $date);
return self::getDate($sum);
}
//Время работы сотрудника за дату
public function getSecondsByDate($for = null, $date = null)
{
if(!$date) {
$date = date('Y-m-d');
}
if($for) {
$sum = UserSession::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date, 'user_id' => $for->getId()])->sum('stop_timestamp-start_timestamp');
if($sum === null) {
if($sess = UserSession::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date, 'user_id' => $for->getId()])->one()) {
$sum = time()-$sess->start_timestamp;
}
}
} else {
$sum = SessionModel::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date])->sum('stop_timestamp-start_timestamp');
if($sum === null) {
if($sess = SessionModel::find()->where(['DATE_FORMAT(start, "%Y-%m-%d")' => $date])->one()) {
$sum = time()-$sess->start_timestamp;
}
}
}
return $sum;
}
public function getSecondsBySession($for = null, $session)
{
if($for) {
$sum = UserSession::find()->where(['session_id' => $session->id, 'user_id' => $for->getId()])->sum('stop_timestamp-start_timestamp');
if($sum === null) {
if($sess = UserSession::find()->where(['session_id' => $session->id, 'user_id' => $for->getId()])->one()) {
$sum = time()-$sess->start_timestamp;
}
}
} else {
$sum = SessionModel::find()->where(['session_id' => $session->id])->sum('stop_timestamp-start_timestamp');
if($sum === null) {
if($sess = SessionModel::find()->where(['session_id' => $session->id])->one()) {
$sum = time()-$sess->start_timestamp;
}
}
}
return $sum;
}
public static function getDate($date)
{
$hours = floor($date/(60*60));
if($hours > 0) {
$min = floor(($date-($hours*(60*60)))/60);
} else {
$min = floor($date/60);
}
$return = '';
if($hours > 0) {
switch(substr($hours, -1)) {
case 1: $h = 'час';
break;
case 2: case 3: case 4: $h = 'часа';
break;
default: $h = 'часов';
}
$return .= ' '.$hours.' '.$h;
}
if($min > 0) {
switch(substr($min, -1)) {
case 1: $m = 'минута';
break;
case 2: case 3: case 4: $m = 'минуты';
break;
default: $m = 'минут';
}
$return .= ' '.$min.' '.$m;
}
return $return;
}
}