<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Site extends Model
{
    protected $fillable = [
        'collection',
        'domain',
        'url',
        'title',
        'description',
        'keywords',
    ];

    public function pages(): HasMany
    {
        return $this->hasMany(SitePage::class);
    }

    /** Links this site's pages make out to other domains. */
    public function outboundLinks(): HasMany
    {
        return $this->hasMany(Backlink::class);
    }

    /** Backlinks pointing at this site, i.e. rows recorded against its domain as the target. */
    public function inboundLinks(): HasMany
    {
        return $this->hasMany(Backlink::class, 'target_domain', 'domain');
    }
}