<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\SoftDeletes;

#[Fillable([
    'source',
    'external_id',
    'name',
    'slug',
    'description',
    'is_favorite',
    'synced_at',
])]
class ContactGroup extends Model
{
    use SoftDeletes;

    /**
     * @return BelongsToMany<Contact, $this>
     */
    public function contacts(): BelongsToMany
    {
        return $this->belongsToMany(Contact::class, 'contact_contact_group')
            ->withTimestamps();
    }

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'is_favorite' => 'boolean',
            'synced_at' => 'datetime',
        ];
    }
}