autosnippet/dist/scripts/diagnose-mcp.js

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#!/usr/bin/env node
/**
 * AutoSnippet MCP 诊断脚本
 *
 * - 检查 UI 健康状态 (/api/health)
 * - 输出环境变量与鉴权配置情况
 * - 给出下一步建议（能力自检、限流与提交）
 */
import http from 'node:http';
import https from 'node:https';
import * as Defaults from '../lib/infrastructure/config/Defaults.js';
function getBaseUrl() {
    return process.env.ASD_UI_URL || Defaults.DEFAULT_ASD_UI_URL || 'http://localhost:3000';
}
function request(method, urlStr) {
    const url = new URL(urlStr);
    const client = url.protocol === 'https:' ? https : http;
    const opts = {
        hostname: url.hostname,
        port: url.port || (url.protocol === 'https:' ? 443 : 80),
        path: url.pathname,
        method,
    };
    return new Promise((resolve, reject) => {
        const req = client.request(opts, (res) => {
            let data = '';
            res.on('data', (ch) => {
                data += ch;
            });
            res.on('end', () => {
                try {
                    resolve(JSON.parse(data));
                }
                catch {
                    resolve({ statusCode: res.statusCode, raw: data });
                }
            });
        });
        req.on('error', reject);
        req.end();
    });
}
(async () => {
    const base = getBaseUrl();
    const healthUrl = new URL('/api/health', base).toString();
    const env = {
        ASD_UI_URL: process.env.ASD_UI_URL || null,
        ASD_MCP_TOKEN: process.env.ASD_MCP_TOKEN ? 'set' : 'unset',
    };
    let health = null;
    let ok = false;
    let msg = '';
    try {
        health = await request('GET', healthUrl);
        ok = Boolean(health && (health.status === 'healthy' || health.healthy === true));
        msg = ok ? 'UI 健康检查通过' : 'UI 健康检查返回非健康状态';
    }
    catch (e) {
        msg = `无法连接到 UI: ${e.message}`;
    }
    const _report = {
        success: ok,
        message: msg,
        data: { health },
        meta: {
            checker: 'diagnose-mcp',
            baseUrl: base,
            healthUrl,
            env,
        },
        next: [
            '在 MCP 客户端调用 autosnippet_health 进行能力自检',
            '如需鉴权，请在 MCP 服务器环境设置 ASD_MCP_TOKEN',
            '提交候选时传入 clientId 以启用限流（避免短时间批量提交）',
        ],
    };
    process.exit(ok ? 0 : 1);
})();