cssd-back/app/TestResult.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;
use Spatie\MediaLibrary\HasMedia\HasMedia;
use App\Services\Media\HasMediaTrait;
use Spatie\MediaLibrary\Models\Media;

class TestResult extends Model implements HasMedia
{
    use HasMediaTrait;

    public $fillable = ['result','verified','test_type_id','user_id','device_id', 'cycle_number', 'date'];

    public function test_type()
    {
        return $this->belongsTo('App\TestType');
    }

    public function user()
    {
        return $this->belongsTo('App\User');
    }

    public function input_values()
    {
        return $this->hasMany('App\InputValue');
    }

    public function registerMediaCollections()
    {
        $this->addMediaCollection('files')
            ->useFallbackUrl('/files/default_pastry.jpg')
            ->useFallbackPath(public_path('/files/default_pastry.jpg'));
    }

    public function registerMediaConversions( Media $media = null ): void
    {
        $this->addMediaConversion('thumbnail')
            ->width(480)
            ->height(640)
            ->nonQueued()
            ->performOnCollections('files');
    }
}