<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Spatie\Activitylog\Traits\LogsActivity;
use Spatie\Activitylog\LogOptions;

class TerminalPrompt extends Model
{
    use HasFactory, LogsActivity;
    /**
     * 可批量赋值的属性
     *
     * @var array<string>
     */
    protected $fillable = [
        'terminal_id',
        'prompt_template',
        'variables',
    ];

    /**
     * 属性类型转换
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'variables' => 'array',
        ];
    }

    /**
     * 获取提示词所属的终端
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function terminal()
    {
        return $this->belongsTo(Terminal::class);
    }

    /**
     * 配置活动日志选项
     *
     * @return \Spatie\Activitylog\LogOptions
     */
    public function getActivitylogOptions(): LogOptions
    {
        return LogOptions::defaults()
            ->logOnly(['terminal_id', 'prompt_template', 'variables'])
            ->logOnlyDirty()
            ->setDescriptionForEvent(fn(string $eventName) => "终端提示词已{$eventName}");
    }
}
