import _extends from "@babel/runtime/helpers/esm/extends";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import { createVNode as _createVNode } from "vue";
import { createVNode, render as vueRender } from 'vue';
import ConfirmDialog from './ConfirmDialog';
import { destroyFns } from './Modal';
import ConfigProvider, { globalConfig } from '../config-provider';
import omit from '../_util/omit';
var defaultRootPrefixCls = '';

function getRootPrefixCls() {
  return defaultRootPrefixCls;
}

var confirm = function confirm(config) {
  var div = document.createElement('div');
  document.body.appendChild(div);

  var currentConfig = _objectSpread(_objectSpread({}, omit(config, ['parentContext', 'appContext'])), {}, {
    close: close,
    visible: true
  });

  var confirmDialogInstance = null;

  function close() {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    currentConfig = _objectSpread(_objectSpread({}, currentConfig), {}, {
      visible: false,
      afterClose: destroy.bind.apply(destroy, [this].concat(args))
    });
    update(currentConfig);
  }

  function update(newConfig) {
    currentConfig = _objectSpread(_objectSpread({}, currentConfig), newConfig);

    if (confirmDialogInstance) {
      _extends(confirmDialogInstance.component.props, currentConfig);

      confirmDialogInstance.component.update();
    }
  }

  function destroy() {
    if (confirmDialogInstance && div.parentNode) {
      // destroy
      vueRender(null, div);
      confirmDialogInstance.component.update();
      confirmDialogInstance = null;
      div.parentNode.removeChild(div);
    }

    for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
      args[_key2] = arguments[_key2];
    }

    var triggerCancel = args.some(function (param) {
      return param && param.triggerCancel;
    });

    if (config.onCancel && triggerCancel) {
      config.onCancel.apply(config, args);
    }

    for (var i = 0; i < destroyFns.length; i++) {
      var fn = destroyFns[i];

      if (fn === close) {
        destroyFns.splice(i, 1);
        break;
      }
    }
  }

  var Wrapper = function Wrapper(p) {
    var _globalConfig = globalConfig(),
        getPrefixCls = _globalConfig.getPrefixCls;

    var rootPrefixCls = getPrefixCls(undefined, getRootPrefixCls());
    var prefixCls = p.prefixCls || "".concat(rootPrefixCls, "-modal");
    return _createVNode(ConfigProvider, {
      "prefixCls": rootPrefixCls
    }, {
      default: function _default() {
        return [_createVNode(ConfirmDialog, _objectSpread(_objectSpread({}, p), {}, {
          "prefixCls": prefixCls
        }), null)];
      }
    });
  };

  function render(props) {
    var vm = createVNode(Wrapper, _objectSpread({}, props));
    vm.appContext = config.parentContext || config.appContext || vm.appContext;
    vueRender(vm, div);
    return vm;
  }

  confirmDialogInstance = render(currentConfig);
  destroyFns.push(close);
  return {
    destroy: close,
    update: update
  };
};

export default confirm;