| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace App; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Illuminate\Database\Eloquent\Model; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Illuminate\Database\Eloquent\SoftDeletes; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Carbon\Carbon; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Illuminate\Support\Facades\Auth; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use Spatie\Activitylog\Traits\LogsActivity; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | class Device extends Model | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     use SoftDeletes; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |     use LogsActivity; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |     //use CausesActivity; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |      * The attributes that should be mutated to dates. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     protected $dates = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |         'deleted_at', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |         'last_network_update_at' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * The attributes that should be hidden for arrays. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     protected $hidden = [ 'token' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * The attributes that are mass assignable. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     protected $fillable = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         'name', 'location_id', 'uuid', 'version', 'hostname', 'ip', 'mac_address',  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |         'time', 'cover_command', 'cover_status', 'error_msg', 'update_rate', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         'image_rate', 'sensor_rate', 'open_time', 'close_time', 'last_network_update_at', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * The attributes to ignore in the Activity Log | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     protected static $ignoreChangedAttributes = [ 'updated_at', 'last_network_update_at' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |      * The attributes to log in the Activity Log | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     protected static $logAttributes = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         'name', 'location_id', 'uuid', 'version', 'hostname', 'ip', 'mac_address',  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |         'time', 'cover_command', 'cover_status', 'error_msg', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         'update_rate', 'image_rate', 'sensor_rate', 'open_time', 'close_time' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      * Only log those that have actually changed after the update. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     protected static $logOnlyDirty = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      * Update the updated_at and created_at timestamps? | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     public $timestamps = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      * Get the location for the device | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |     public function location() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         return $this->belongsTo('App\Location', 'location_id'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |      * Get the site for the device using model accessor | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |     public function getSiteAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |         return $this->location->site ?? (object) [ ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |      * Accessor: Get the open time of the device converted to hours and minutes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |      * If it is a device accessing the time use UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |      * If it is a user accessing the time use their preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |      * @param  string $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 101 |  | View Code Duplication |     public function getOpenTimeAttribute($value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         $time = new Carbon($value, 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         //If the user is logged in then use there preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         if (Auth::check()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |                     $time = $time->setTimezone(Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |         return $time->format('H:i'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      * Accessor: Get the open time of the device converted to the users preferred time and | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |      * converted to a user friendly format of h:i a | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 119 |  | View Code Duplication |     public function getOpenTimeHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         $time = new Carbon($this->attributes[ 'open_time' ], 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         $time = $time->setTimezone(Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         return $time->format('h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      * Accessor: Get the close time of the device converted to hours and minutes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |      * If it is a device accessing the time use UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |      * If it is a user accessing the time use their preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |      * @param  string $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 135 |  | View Code Duplication |     public function getCloseTimeAttribute($value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         $time = new Carbon($value, 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         //If the user is logged in then use there preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |         if (Auth::check()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |                     $time = $time->setTimezone(Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         return $time->format('H:i'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |      * Accessor: Get the close time of the device converted to the users preferred time and | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |      * converted to a user friendly format of h:i a | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 153 |  | View Code Duplication |     public function getCloseTimeHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         $time = new Carbon($this->attributes[ 'close_time' ], 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         $time = $time->setTimezone(Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |         return $time->format('h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |      * Set the open time to UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |      * If it is a device saving the time use UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |      * If it is a user saving the time use their preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |      * @param  string  $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |      * @return void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 169 |  | View Code Duplication |     public function setOpenTimeAttribute($value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |         //If the user is logged in then use there preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |         if (Auth::check()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |             $time = new Carbon($value, Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |             $time = $time->setTimezone('UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |                     $time = new Carbon($value, 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |         $this->attributes[ 'open_time' ] = $time->format('H:i:s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |      * Set the close time to UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |      * If it is a device saving the time use UTC | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |      * If it is a user saving the time use their preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |      * @param  string  $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |      * @return void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 191 |  | View Code Duplication |     public function setCloseTimeAttribute($value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |         //If the user is logged in then use there preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |         if (Auth::check()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |             $time = new Carbon($value, Auth::user()->timezone); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |             $time = $time->setTimezone('UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |                     $time = new Carbon($value, 'UTC'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |         $this->attributes[ 'close_time' ] = $time->format('H:i:s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |      * Accessor: Get the last time the server received an update call from the device in seconds/minutes/hours since | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |      * update or converted to user friendly readable format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |      * If the time is less then a day old then display time since it last updated | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |      * If the time is greater then a day old then display the time in the format of Month day, year 12hour:mins am/pm | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |      * and using the user's preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 214 |  | View Code Duplication |     public function getLastNetworkUpdateAtHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |         if ($this->last_network_update_at->diffInDays() > 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |                     return $this->last_network_update_at->setTimezone(Auth::user()->timezone)->format('M d, Y h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |                     return $this->last_network_update_at->diffForHumans(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |      * Accessor: Get the devices last update time in seconds/minutes/hours since update or converted to user friendly | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |      * readable format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |      * If the time is less then a day old then display time since it last update | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |      * If the time is greater then a day old then display the time in the format of Month day, year 12hour:mins am/pm | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |      * and using the user's preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 233 |  | View Code Duplication |     public function getUpdatedAtHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |         if ($this->updated_at->diffInDays() > 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |                     return $this->updated_at->setTimezone(Auth::user()->timezone)->format('M d, Y h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |                     return $this->updated_at->diffForHumans(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |      * Accessor: Get the devices creation time in seconds/minutes/hours since creation or converted to user friendly | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |      * readable format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |      * If the time is less then a day old then display time since its creation | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |      * If the time is greater then a day old then display the time in the format of Month day, year 12hour:mins am/pm | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  |      * and using the user's preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 251 |  | View Code Duplication |     public function getCreatedAtHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  |         if ($this->created_at->diffInDays() > 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  |                     return $this->created_at->setTimezone(Auth::user()->timezone)->format('M d, Y h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |                     return $this->created_at->diffForHumans(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |      * Accessor: Get the devices deletion time in seconds/minutes/hours since creation or converted to user friendly | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |      * readable format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  |      * If the time is less then a day old then display time since its deletion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |      * If the time is greater then a day old then display the time in the format of Month day, year 12hour:mins am/pm | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  |      * and using the user's preferred timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 269 |  | View Code Duplication |     public function getDeletedAtHumanAttribute() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  |         if ($this->deleted_at->diffInDays() > 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  |             return $this->deleted_at->setTimezone(Auth::user()->timezone)->format('M d, Y h:i a'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  |             return $this->deleted_at->diffForHumans(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  |      * Scope a query to only include devices belonging to a given location | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |      * @param \Illuminate\Database\Eloquent\Builder $query | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |      * @param int $location_id | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |      * @return \Illuminate\Database\Eloquent\Builder | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |     public function scopeByLocation($query, $location_id) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  |         return $query->where('location_id', $location_id); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |      * Scope a query to limit the included columns to only include what is publicly needed to be displayed on the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  |      * dashboard | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  |      * @param \Illuminate\Database\Eloquent\Builder $query | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  |      * @return \Illuminate\Database\Eloquent\Builder | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  |     public function scopePublicDashData($query) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |         return $query->select([ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  |             'devices.id', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |             'name', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |             'location_id', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |             'cover_command', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |             'cover_status', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |             'open_time', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |             'close_time', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |             'update_rate', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |             'image_rate', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |             'sensor_rate', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |             'last_network_update_at', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |             'image.updated_at as image_updated_at', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |      * Create a new API token for the device. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |     public function generateToken() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |         $this->token = str_random(60); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  |         $this->save(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |         return $this->token; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |      * Get a device by uuid | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  |      * @param string $uuid | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |      * @return Device|Illuminate\Database\Eloquent\Model | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |     public static function getDeviceByUUID($uuid) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  |         return self::where('uuid', $uuid)->first(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |      * Get the deviceimage record associated with the device. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |     public function image() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  |         return $this->hasOne('App\Deviceimage'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |      * Get the sensors associated with the device. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |     public function sensors() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |         return $this->hasMany('App\Sensor'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  |      * Get the sensor data associated with the device. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  |     public function data() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |         return $this->hasManyThrough('App\SensorData', 'App\Sensor'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |      * Check if the device is ready for a cover command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |      * @return boolean | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |     public function isReadyForCommand() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |         return ($this->cover_status == 'open' || $this->cover_status == 'closed' || $this->cover_status == 'locked'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  |      * Check if the current time is during the devices scheduled time to be open | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  |      * @return boolean | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 376 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 377 |  |  |     public function isDuringScheduleOpen() | 
            
                                                                        
                            
            
                                    
            
            
                | 378 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 379 |  |  |         $timezone = Auth::user()->timezone; | 
            
                                                                        
                            
            
                                    
            
            
                | 380 |  |  |         //Get the open, close, and current time in the users timezone | 
            
                                                                        
                            
            
                                    
            
            
                | 381 |  |  |         $open_time = new Carbon($this->open_time, $timezone); | 
            
                                                                        
                            
            
                                    
            
            
                | 382 |  |  |         $close_time = new Carbon($this->close_time, $timezone); | 
            
                                                                        
                            
            
                                    
            
            
                | 383 |  |  |         $time_now = Carbon::now($timezone); | 
            
                                                                        
                            
            
                                    
            
            
                | 384 |  |  |      | 
            
                                                                        
                            
            
                                    
            
            
                | 385 |  |  |         //Check if the current time is during the open schedule or not | 
            
                                                                        
                            
            
                                    
            
            
                | 386 |  |  |         if ($time_now->gt($open_time) && $time_now->lt($close_time)) { | 
            
                                                                        
                            
            
                                    
            
            
                | 387 |  |  |                     return true; | 
            
                                                                        
                            
            
                                    
            
            
                | 388 |  |  |         } else { | 
            
                                                                        
                            
            
                                    
            
            
                | 389 |  |  |                     return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 391 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 392 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 393 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 394 |  |  |      * Get the covers actual status based on the current command and the devices status | 
            
                                                                                                            
                            
            
                                    
            
            
                | 395 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  |     public function actualCoverStatus() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  |         $isOpen = $this->cover_status === 'open'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  |         $isClosed = $this->cover_status === 'closed'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |         $isLocked = $this->cover_status === 'locked'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  |              | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 |  |  |         switch ($this[ 'cover_command' ]) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 |  |  |             case 'open': | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 |  |  |                 if ($isOpen) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 |  |  |                                     $status = 'open'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  |                 } else if ($isLocked) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  |                                     $status = 'unlocking'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 411 |  |  |                 } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 412 |  |  |                                     $status = 'opening'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 413 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 414 |  |  |                 break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 415 |  |  |             case 'close': | 
            
                                                                                                            
                            
            
                                    
            
            
                | 416 |  |  |                 if ($isClosed) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 417 |  |  |                                     $status = 'closed'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 418 |  |  |                 } else if ($isLocked) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 419 |  |  |                                     $status = 'unlocking'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 420 |  |  |                 } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 421 |  |  |                                     $status = 'closing'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 422 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 423 |  |  |                 break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 424 |  |  |             case 'lock': | 
            
                                                                                                            
                            
            
                                    
            
            
                | 425 |  |  |                 $status = 'locked'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 426 |  |  |                 break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 427 |  |  |             default: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 |  |  |                 $status = 'error'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 429 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 430 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  |         if ($this->cover_status === 'error') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 432 |  |  |                     $status = 'error'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 |  |  |         return $status; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 |  |  |      | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 439 |  |  |      * Get the page number of the device for the dashboard device table pagination | 
            
                                                                                                            
                            
            
                                    
            
            
                | 440 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 441 |  |  |      * @param int $limit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 442 |  |  |      * @return double | 
            
                                                                                                            
                            
            
                                    
            
            
                | 443 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 444 |  |  |     public function dashPageNum($limit) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 445 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 446 |  |  |         $pos = Device::where('location_id', '=', $this->location_id) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 447 |  |  |             ->where('name', '<=', $this->name) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 448 |  |  |             ->orderBy('name', 'ASC') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 449 |  |  |             ->count(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 450 |  |  |          | 
            
                                                                                                            
                            
            
                                    
            
            
                | 451 |  |  |         return ceil($pos / $limit); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 452 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 453 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 454 |  |  |  |