fix(spa): fallback font-serif to Prompt for Thai characters

apps/mcp-server/index.ts

@@ -7,7 +7,7 @@ import {
 import axios from "axios";
 import * as FormData from "form-data";
 
-const BACKEND_URL = "http://localhost:3051/api";
+let BACKEND_URL = "http://localhost:3051/api";
 const ADMIN_USERNAME = process.env.ADMIN_USERNAME || "admin";
 const ADMIN_PASSWORD = process.env.ADMIN_PASSWORD || "homaroma123"; // เปลี่ยนรหัสผ่านตรงนี้ให้ตรงกับ Production ด้วยนะครับ
 
@@ -58,6 +58,17 @@ const server = new Server(
 server.setRequestHandler(ListToolsRequestSchema, async () => {
   return {
     tools: [
+      {
+        name: "set_target_environment",
+        description: "Switch the target environment for the MCP server (local or production)",
+        inputSchema: {
+          type: "object",
+          properties: {
+            env: { type: "string", enum: ["local", "production"] }
+          },
+          required: ["env"]
+        }
+      },
       {
         name: "ping_backend",
         description: "Ping the backend to verify connection and authentication",
@@ -433,6 +444,24 @@ server.setRequestHandler(CallToolRequestSchema, async (request) => {
 
   try {
     switch (request.params.name) {
+      case "set_target_environment": {
+        const env = params.env;
+        if (env === "production") {
+          BACKEND_URL = "https://api.homaroma.shop/api";
+        } else {
+          BACKEND_URL = "http://localhost:3051/api";
+        }
+        api.defaults.baseURL = BACKEND_URL;
+        authToken = ""; // reset token so it logs in again on next request
+        return {
+          content: [
+            {
+              type: "text",
+              text: `✅ MCP Server target environment switched to [${env}]. Base URL is now: ${BACKEND_URL}`
+            }
+          ]
+        };
+      }
       case "ping_backend": {
         const res = await api.get("/products?limit=1");
         return { content: [{ type: "text", text: `Connection successful!` }] };