/**
 * Acai Code MCP Server - Entry Point
 * 
 * This is the main entry point for the MCP server.
 * All functionality is modularized in separate files for better maintainability.
 */

// Load configuration first
import { loadLocalConfigProfile, applyProfileToEnv } from "./config/index.js";

// Load and apply config profile (backward compatibility)
const selectedProfile = loadLocalConfigProfile();
applyProfileToEnv(selectedProfile);

console.error("[MCP] Server starting in SSE mode. Credentials will be provided per-session via HTTP headers.");

// Import core modules
import { createMcpServer, createRequestMonitor, toolHandlers, setRegistrationFunctions } from "./server.js";
import { startHttpServer } from "./httpServer.js";
import { startMonitorServer } from "./monitor.js";

// Import registration functions
import { registerPrompts } from "./prompts/index.js";
import { registerTools } from "./tools/index.js";
import { registerResources } from "./resources/index.js";

// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
// IMPORTANT: Set registration functions BEFORE starting HTTP server
// Each session creates its own server instance with these functions
// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
setRegistrationFunctions({ registerPrompts, registerTools, registerResources });

// Create the shared request monitor (will be applied to each session server)
const requestMonitor = createRequestMonitor();

// Create a server instance for retry functionality in the monitor UI
const server = createMcpServer();
registerPrompts(server);
registerTools(server);
registerResources(server);

// Start HTTP server for SSE transport
// Each session will create its own server instance via createSessionServer()
startHttpServer();

// Start monitor server (if not disabled)
startMonitorServer(requestMonitor, toolHandlers);