Atomcms-edit/app/Models/SocialAccount.php

<?php

namespace App\Models;

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

class SocialAccount extends Model
{
    #[\Override]
    protected $table = 'social_accounts';

    #[\Override]
    protected $fillable = [
        'user_id',
        'provider',
        'provider_id',
        'avatar',
    ];

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public static function findByProvider(string $provider, string $providerId): ?self
    {
        return static::where('provider', $provider)
            ->where('provider_id', $providerId)
            ->first();
    }
}