honhui/app/Models/Project.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\Translatable\HasTranslations;

class Project extends Model
{
    use HasTranslations, SoftDeletes;
    protected $guarded = ['id'];

    protected $translatable = ["title"];

    public function tags()
    {
        return $this->morphToMany(Tag::class, 'taggable');
    }

    public function badges()
    {
        return $this->morphToMany(Badge::class, 'badgeable');
    }

    public function histories()
    {
        return $this->hasMany(ProjectHistory::class);
    }

    public function summaries()
    {
        return $this->hasMany(ProjectSummary::class);
    }

    public function spaceInfos()
    {
        return $this->hasMany(ProjectSpaceInfo::class);
    }
}