<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class AIConversation extends Model
{
    use HasFactory;

    protected $fillable = [
        'user_id', 'user_message', 'assistant_response', 'context', 'model_used', 'tokens_used',
    ];

    protected $casts = [
        'context' => 'array',
    ];

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