<?php

namespace app\api\controller\ps;

use app\common\controller\Api;
use app\common\library\ps\LlmClient;
use think\Config;

/**
 * 大模型连通测试
 */
class Llm extends Api
{
    protected $noNeedRight = '*';

    /**
     * 探测本地 Ollama；顺带返回线上是否已启用（不含 Key）
     */
    public function ping()
    {
        $cfg = Config::get('llm') ?: [];
        unset($cfg['api_key'], $cfg['online_api_key']);
        $online = LlmClient::online();
        $out = [
            'config'         => $cfg,
            'online_enabled' => $online->enabled(),
            'online_vision'  => $online->enabled() ? $online->visionModel() : '',
        ];
        try {
            $models = LlmClient::local()->listModels();
            $this->success('Ollama 已连通', $out + ['models' => $models]);
        } catch (\Exception $e) {
            $this->error($e->getMessage(), $out);
        }
    }
}