import { ConvexHttpClient } from "convex/browser";
import { fileURLToPath } from "url";
import { dirname, join, resolve } from "path";
import * as dotenv from "dotenv";
import { existsSync } from "fs";
// Load environment variables from dedalus-mcp folder only
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
// Only load from dedalus-mcp/.env.local (not parent directory)
dotenv.config({ path: join(__dirname, "../.env.local") });
// Import Convex API types - use dynamic import with string to avoid TypeScript compilation
let api: any = null;
async function loadApi() {
if (!api) {
// Resolve to absolute path first
// From dist/lib/convexClient.js: dist/lib -> dist -> dedalus-mcp -> monorepo root
const relativePath = join(__dirname, "../../../convex/_generated/api.js");
const absolutePath = resolve(relativePath);
// Convert to file:// URL for ES module import (ensure forward slashes)
const apiPath = `file://${absolutePath}`.replace(/\\/g, "/");
// Use dynamic import with file path to avoid TypeScript checking convex folder
try {
const apiModule = await import(apiPath);
// The API is exported as a named export 'api'
api = apiModule.api;
// Verify API structure
if (!api || typeof api !== "object") {
throw new Error(`API is not a valid object. Got: ${typeof api}`);
}
// Log available modules for debugging
if (process.env.DEBUG) {
console.log("API modules:", Object.keys(api));
if (api.functions) {
console.log("API functions:", Object.keys(api.functions));
}
}
} catch (error) {
console.error(`Failed to load Convex API from ${apiPath}:`, error);
console.error(`Resolved path: ${absolutePath}`);
console.error(`Path exists: ${existsSync(absolutePath)}`);
throw error;
}
}
return api;
}
let convexClient: ConvexHttpClient | null = null;
/**
* Get or create the Convex HTTP client
* @returns {ConvexHttpClient} Convex client instance
* @throws {Error} If CONVEX_URL is not set
*/
export function getConvexClient(): ConvexHttpClient {
if (convexClient) {
return convexClient;
}
// Check environment variable first, then .env.local
const convexUrl = process.env.CONVEX_URL;
if (!convexUrl) {
throw new Error(
"CONVEX_URL environment variable is not set. " +
"Please set it in dedalus-mcp/.env.local or as an environment variable. " +
"You can copy CONVEX_URL from the monorepo root .env.local file."
);
}
convexClient = new ConvexHttpClient(convexUrl);
return convexClient;
}
/**
* Get the Convex API reference
* @returns {Promise<any>} Convex API reference
*/
export async function getConvexApi() {
return await loadApi();
}
