allo/app/LatestModel/Staff.php

<?php

namespace App\LatestModel;

use Illuminate\Notifications\Notifiable;
use Jenssegers\Mongodb\Auth\User as Authenticatable;
use Jenssegers\Mongodb\Eloquent\SoftDeletes;

class Staff extends Authenticatable 
{
    //
    use SoftDeletes;
    use Notifiable;
    
    protected $connection = 'mongodb';
    protected $collection = 'staff';

    protected $guarded = ['_id'];
    
    protected $hidden = [
        'password', 'remember_token',
    ];

    public function staffdetail() {
        return $this->hasOne('App\LatestModel\StaffDetail','_id','_id')->withTrashed();
    }

    public function company() {
        return $this->belongsTo('App\LatestModel\Module\Company','company_id','_id');
    }

    public function form() {
        return $this->hasMany('App\LatestModel\Module\Form','dealer_id','_id');
    }

    public function workorder() {
        return $this->hasMany('App\LatestModel\Module\WorkOrder','installer_id','_id')->withTrashed();
    }

    public function tracklocation(){
         return $this->hasMany('App\LatestModel\Module\TrackLocation');
    }

    public function currentlocation(){
        return $this->hasOne('App\LatestModel\Module\CurrentLocation');
    }

    public function notification()
    {
        return $this->hasMany('App\LatestModel\Module\Notification');
    }
}