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<?php |
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namespace App; |
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use Illuminate\Database\Eloquent\Model; |
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use Spatie\Activitylog\Traits\LogsActivity; |
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use Illuminate\Support\Facades\Auth; |
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use Carbon\Carbon; |
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class Sensor extends Model |
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{ |
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use LogsActivity; |
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protected $table = 'sensors'; |
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/** |
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* Update the updated_at and created_at timestamps? |
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* |
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* @var array |
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*/ |
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public $timestamps = false; |
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/** |
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* The attributes that are mass assignable. |
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* |
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* @var array |
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*/ |
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protected $fillable = array('device_id', 'name', 'type'); |
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/** |
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* The attributes that are visible. |
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* |
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* @var array |
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*/ |
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protected $visible = array('id', 'device_id', 'name', 'type'); |
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/** |
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* The attributes to log in the Activity Log |
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* |
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* @var array |
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*/ |
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protected static $logAttributes = array('id', 'device_id', 'name', 'type'); |
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/** |
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* Only log those that have actually changed after the update. |
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* |
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* @var array |
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*/ |
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protected static $logOnlyDirty = true; |
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/** |
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* Get the device associated with the sensor. |
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*/ |
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public function device() |
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{ |
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return $this->belongsTo('App\Device'); |
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} |
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/** |
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* Get the sensor data associated with the sensor. |
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*/ |
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public function data() |
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{ |
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return $this->hasMany('App\SensorData')->orderBy('id', 'DESC'); |
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} |
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/** |
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* Get the latest sensor data entry associated with the sensor. |
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*/ |
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public function getLatestDataAttribute() |
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{ |
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return $this->hasOne('App\SensorData')->latest()->first() ?? (object)[]; |
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} |
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/** |
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* Get the last hour's sensor data averaged by the minute for the sensor. |
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*/ |
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public function getLastHourMinutelyAvgDataAttribute() |
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{ |
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return $this->hasMany('App\SensorData') |
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->selectRaw("CONCAT(DATE_FORMAT(created_at, '%Y-%m-%d %H:%i'), ':00') AS date, AVG(value) AS value") |
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->whereRaw("created_at > DATE_SUB(NOW(), INTERVAL 1 HOUR)") |
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->groupBy(\DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d %H:%i')")) |
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->get(); |
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} |
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/** |
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* Get the last day's sensor data averaged hourly for the sensor. |
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*/ |
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public function getLastDayHourlyAvgDataAttribute() |
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{ |
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// SELECT CONCAT(DATE_FORMAT(created_at, '%Y-%m-%d %H'), ':00:00') AS date, AVG(value) As value FROM sensor_data WHERE sensor_id = 20 AND created_at > DATE_SUB(NOW(), INTERVAL 1 DAY) GROUP BY DATE_FORMAT(created_at, '%Y-%m-%d %H') |
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return $this->hasMany('App\SensorData') |
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->selectRaw("CONCAT(DATE_FORMAT(created_at, '%Y-%m-%d %H'), ':00:00') AS date, AVG(value) AS value") |
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->whereRaw("created_at > DATE_SUB(NOW(), INTERVAL 1 DAY)") |
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->groupBy(\DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d %H')")) |
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->get(); |
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} |
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/** |
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* Get the last weeks's sensor data averaged daily for the sensor. |
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*/ |
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public function getLastWeekDailyAvgDataAttribute() |
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{ |
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return $this->hasMany('App\SensorData') |
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->selectRaw("CONCAT(DATE_FORMAT(created_at, '%Y-%m-%d '), '00:00:00') AS date, AVG(value) AS value") |
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->whereRaw("created_at > DATE_SUB(NOW(), INTERVAL 7 DAY)") |
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->groupBy(\DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d ')")) |
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->get(); |
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} |
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/** |
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* Get the last months's sensor data averaged daily for the sensor. |
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*/ |
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public function getLastMonthDailyAvgDataAttribute() |
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{ |
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return $this->hasMany('App\SensorData') |
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->selectRaw("CONCAT(DATE_FORMAT(created_at, '%Y-%m-%d'), ' 00:00:00') AS date, AVG(value) AS value") |
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->whereRaw("created_at > DATE_SUB(NOW(), INTERVAL 30 DAY)") |
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->groupBy(\DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d ')")) |
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->get(); |
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} |
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/** |
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* Get the last year's sensor data averaged monthly for the sensor. |
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*/ |
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public function getLastYearMonthlyAvgDataAttribute() |
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{ |
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return $this->hasMany('App\SensorData') |
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->selectRaw("CONCAT(DATE_FORMAT(created_at, '%Y-%m'), '-00 00:00:00') AS date, AVG(value) AS value") |
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->whereRaw("created_at > DATE_SUB(NOW(), INTERVAL 1 YEAR)") |
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->groupBy(\DB::raw("DATE_FORMAT(created_at, '%Y-%m')")) |
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->get(); |
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} |
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} |
uidaho /
smartsettia
