From 151a9ca20310ca83b414e9f4cc90f0797fc12714 Mon Sep 17 00:00:00 2001
From: alvaro <agomez@yepcode.io>
Date: Mon, 9 Jun 2025 11:05:28 +0200
Subject: [PATCH] Manage lazy loading of configurations with try-catch
---
 package.json &#124; 2 +-
 src/server.ts &#124; 15 ++++++++++-----
 src/utils.ts &#124; 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 51 insertions(+), 6 deletions(-)
diff --git a/package.json b/package.json
index 43ff09e..0e62759 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
 "dev": "node --loader ts-node/esm src/index.ts",
 "build": "tsc && node -e \"require('fs').chmodSync('dist/index.js', '755')\"",
 "type-check": "tsc --noEmit",
- "inspector": "npx @modelcontextprotocol/inspector dist/index.js"
+ "inspector": "npx @modelcontextprotocol/inspector node --env-file=.env dist/index.js"
 },
 "dependencies": {
 "@modelcontextprotocol/sdk": "^1.12.1",
diff --git a/src/server.ts b/src/server.ts
index 95bb82a..04371b8 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -12,7 +12,6 @@ import {
 YepCodeEnv,
 Log,
 YepCodeApi,
- YepCodeApiManager,
 YepCodeRun,
 Execution,
 YepCodeApiConfig,
@@ -30,7 +29,13 @@ import {
 GetExecutionSchema,
 } from "./types.js";
 import { z } from "zod";
-import { getVersion, isEmpty } from "./utils.js";
+import {
+ getVersion,
+ isEmpty,
+ YepCodeApiFactory,
+ YepCodeEnvFactory,
+ YepCodeRunFactory,
+} from "./utils.js";
 import Logger from "./logger.js";
 
 const RUN_PROCESS_TOOL_NAME_PREFIX = "run_ycp_";
@@ -77,9 +82,9 @@ class YepCodeMcpServer extends Server {
 this.setupErrorHandling();
 
 try {
- this.yepCodeRun = new YepCodeRun(config);
- this.yepCodeEnv = new YepCodeEnv(config);
- this.yepCodeApi = YepCodeApiManager.getInstance(config);
+ this.yepCodeRun = YepCodeRunFactory.create(config);
+ this.yepCodeEnv = YepCodeEnvFactory.create(config);
+ this.yepCodeApi = YepCodeApiFactory.create(config);
 this.logger = new Logger(this.yepCodeApi.getTeamId(), {
 logsToStderr,
 });
diff --git a/src/utils.ts b/src/utils.ts
index cb311e0..64df996 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,6 +1,46 @@
 import { fileURLToPath } from "url";
 import { join, dirname } from "path";
 import { readFileSync } from "fs";
+import { YepCodeApi, YepCodeEnv, YepCodeRun } from "@yepcode/run";
+import { YepCodeApiConfig } from "@yepcode/run";
+
+export const YepCodeEnvFactory = {
+ create: (config: YepCodeApiConfig) => {
+ try {
+ return new YepCodeEnv(config);
+ } catch (error) {
+ return {
+ getEnvVars: async () => [],
+ } as unknown as YepCodeEnv;
+ }
+ },
+};
+
+export const YepCodeRunFactory = {
+ create: (config: YepCodeApiConfig) => {
+ try {
+ return new YepCodeRun(config);
+ } catch (error) {
+ return {} as YepCodeRun;
+ }
+ },
+};
+
+export const YepCodeApiFactory = {
+ create: (config: YepCodeApiConfig) => {
+ try {
+ return new YepCodeApi(config);
+ } catch (error) {
+ return {
+ getTeamId: async () => "not-set",
+ getProcesses: async () => ({
+ data: [],
+ hasNextPage: false,
+ }),
+ } as unknown as YepCodeApi;
+ }
+ },
+};
 
 export const isEmpty = (value: unknown): boolean => {
 return (
</div><div class="naked_ctrl">
<form action="/index.cgi/larger-text" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://github.com/yepcode/mcp-server-js/compare/main...fix-smithery.patch">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://github.com/yepcode/mcp-server-js/compare/main...fix-smithery.patch" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text" selected="selected">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>