#!/usr/bin/env node
import { config } from 'dotenv';
import { OpenAIAgentMCPServer } from './mcp/server';

// 🎉 Welcome to OpenAi Agentic MCP, by the Agentics Foundation!
// Created by rUv.
// Let's get started step by step!

// 🔹 Step 1: Load environment variables
config();
console.log("🔹 Step 1: Environment variables loaded.");

// 🔹 Step 2: Read necessary environment variables
const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const SUPABASE_PROJECT_ID = process.env.SUPABASE_PROJECT_ID || process.env.VITE_SUPABASE_PROJECT_ID;
const SUPABASE_ACCESS_TOKEN = process.env.SUPABASE_ACCESS_TOKEN || process.env.SB_ACCESS_TOKEN;

if (!OPENAI_API_KEY) {
  throw new Error('OPENAI_API_KEY environment variable is required');
}
console.log("🔹 Step 2: Environment variables verified.");

// 🔹 Step 3: Initialize OpenAi Agentic MCP Server
const server = new OpenAIAgentMCPServer({
  name: 'openai-agent',
  version: '1.0.0',
  openai: {
    apiKey: OPENAI_API_KEY,
    defaultModel: 'gpt-4o-mini'
  },
  tracing: {
    enabled: true,
    level: 'debug'
  },
  tools: {
    enabled: ['research', 'database_query', 'customer_support', 'handoff_to_agent', 'summarize', 'websearch'],
    config: {
      database: {
        projectId: SUPABASE_PROJECT_ID,
        key: SUPABASE_ACCESS_TOKEN
      },
      openai: {
        apiKey: OPENAI_API_KEY
      }
    }
  },
  guardrails: {
    enabled: true,
    rules: []
  }
});
console.log("🔹 Step 3: MCP Server initialized.");

// 🔹 Step 4: Start the MCP Server
console.log("🚀 Starting OpenAi Agentic MCP Server ...");
server.serve().catch(error => {
  console.error("❌ Server error:", error);
  process.exit(1);
});