import * as dotenv from "dotenv";
import { fileURLToPath } from "url";
import { dirname, resolve } from "path";
import { existsSync } from "fs";
// Set up __dirname equivalent for ESM
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const rootPath = dirname(__dirname);
// Load environment variables from .env file
const envPath = resolve(rootPath, ".env");
if (existsSync(envPath)) {
process.stderr.write(`📄 Loading environment from ${envPath}\n`);
dotenv.config({ path: envPath });
} else {
process.stderr.write(
"⚠️ No .env file found, using environment variables if available\n"
);
dotenv.config();
}
// Configuration object
export const config = {
notion: {
token: process.env.NOTION_API_TOKEN,
databaseId: process.env.NOTION_DATABASE_ID || "",
},
server: {
name: "MCP Server for AI-Notion Integration",
database: "Developer Learning Journal - AI Question Tracker",
},
};
// Validate configuration
export function validateConfig() {
const { notion } = config;
const issues = [];
if (!notion.token) {
issues.push("NOTION_API_TOKEN environment variable is not set");
}
if (
notion.databaseId &&
!/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/i.test(
notion.databaseId
)
) {
issues.push(
"NOTION_DATABASE_ID is not in valid UUID format (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)"
);
}
return {
valid: issues.length === 0,
issues,
};
}
