(function (root, factory) {
  // 根配置负责运行环境、接口基础地址与全站跳转入口。
  if (typeof module === 'object' && module.exports) {
    module.exports = factory;
    return;
  }

  root.GenealogyConfig = factory(root);
})(typeof globalThis !== 'undefined' ? globalThis : window, function (root) {
  'use strict';

  var CLIENT_ID = 'ced7e5f0498645c6ec642dcf450b036f';
  var TENANT_ID = '000000';
  var TOKEN_KEY = 'genealogy_auth_token';
  var BLOCKED_NAVIGATION_PROTOCOL = /^(?:javascript|data|vbscript):/i;

  function createNavigationUtil() {
    return {
      open: function (url) {
        var targetUrl = String(url || '').trim();

        if (!targetUrl || BLOCKED_NAVIGATION_PROTOCOL.test(targetUrl) || typeof root.open !== 'function') {
          return null;
        }

        var openedWindow = root.open(targetUrl, '_blank', 'noopener');
        if (openedWindow) openedWindow.opener = null;
        return openedWindow;
      },
      replace: function (url) {
        var targetUrl = String(url || '').trim();

        if (!targetUrl || BLOCKED_NAVIGATION_PROTOCOL.test(targetUrl)) return;
        if (root.location && typeof root.location.replace === 'function') {
          root.location.replace(targetUrl);
        }
      }
    };
  }

  // 这里只维护运行环境和后端基础地址，具体接口路径统一放在 ApiClient 中。
  var ENVIRONMENTS = {
    development: {
      apiBaseUrl: 'https://backend-api.ddxcjp.cn/'
    },
    production: {
      apiBaseUrl: 'https://backend-api.ddxcjp.cn/'
    }
  };

  function getEnvironment() {
    var location = root.location || {};
    var hostname = location.hostname || '';

    if (hostname === 'localhost' || hostname === '127.0.0.1' || location.port) {
      return 'development';
    }

    return 'production';
  }

  function getApiBaseUrl() {
    return ENVIRONMENTS[getEnvironment()].apiBaseUrl;
  }

  function getConfig() {
    return {
      environment: getEnvironment(),
      apiBaseUrl: getApiBaseUrl(),
      clientId: CLIENT_ID,
      tenantId: TENANT_ID,
      tokenKey: TOKEN_KEY
    };
  }

  root.NavigationUtil = root.NavigationUtil || createNavigationUtil();

  return {
    getEnvironment: getEnvironment,
    getApiBaseUrl: getApiBaseUrl,
    getConfig: getConfig
  };
});