/**
 * @file Where the running dashboard answers, for a process that is NOT the
 * dashboard: the `agenthub` CLI, the MCP server (`mcp/server.js`) and the
 * statusline (`statusline/statusline.js`). An explicit CLAUDE_DASHBOARD_PORT /
 * DASHBOARD_PORT wins (the hook handler's contract), then the live-server
 * discovery file `~/.claude/.agenthub.json` (`server-info.js`, PID-checked),
 * then the default port. Never throws.
 * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
 */

const path = require("node:path");

/** Base URL of the live dashboard, e.g. `http://127.0.0.1:4820`. */
function dashboardUrl() {
  const envPort = process.env.CLAUDE_DASHBOARD_PORT || process.env.DASHBOARD_PORT;
  if (envPort) return `http://127.0.0.1:${envPort}`;
  try {
    const { resolveDashboardPort } = require(path.join(__dirname, "server-info.js"));
    const port = resolveDashboardPort();
    if (port) return `http://127.0.0.1:${port}`;
  } catch {
    /* discovery unavailable — fall through to the default */
  }
  return "http://127.0.0.1:4820";
}

module.exports = { dashboardUrl };