import * as _vue from "vue";

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import Notification from '../vc-notification';
import LoadingOutlined from '@ant-design/icons-vue/LoadingOutlined';
import ExclamationCircleFilled from '@ant-design/icons-vue/ExclamationCircleFilled';
import CloseCircleFilled from '@ant-design/icons-vue/CloseCircleFilled';
import CheckCircleFilled from '@ant-design/icons-vue/CheckCircleFilled';
import InfoCircleFilled from '@ant-design/icons-vue/InfoCircleFilled';
var defaultDuration = 3;
var defaultTop;
var messageInstance;
var key = 1;
var prefixCls = 'ant-message';
var transitionName = 'move-up';

var getContainer = function getContainer() {
  return document.body;
};

var maxCount;

function getMessageInstance(callback) {
  if (messageInstance) {
    callback(messageInstance);
    return;
  }

  Notification.newInstance({
    prefixCls: prefixCls,
    transitionName: transitionName,
    style: {
      top: defaultTop
    },
    // 覆盖原来的样式
    getContainer: getContainer,
    maxCount: maxCount
  }, function (instance) {
    if (messageInstance) {
      callback(messageInstance);
      return;
    }

    messageInstance = instance;
    callback(instance);
  });
}

var iconMap = {
  info: InfoCircleFilled,
  success: CheckCircleFilled,
  error: CloseCircleFilled,
  warning: ExclamationCircleFilled,
  loading: LoadingOutlined
};

function notice(args) {
  var duration = args.duration !== undefined ? args.duration : defaultDuration;
  var Icon = iconMap[args.type];
  var iconNode = Icon ? _vue.createVNode(Icon, null, null) : '';
  var target = args.key || key++;
  var closePromise = new Promise(function (resolve) {
    var callback = function callback() {
      if (typeof args.onClose === 'function') {
        args.onClose();
      }

      return resolve(true);
    };

    getMessageInstance(function (instance) {
      instance.notice({
        key: target,
        duration: duration,
        style: {},
        content: function content() {
          return _vue.createVNode("div", {
            "class": "".concat(prefixCls, "-custom-content").concat(args.type ? " ".concat(prefixCls, "-").concat(args.type) : '')
          }, [args.icon ? typeof args.icon === 'function' ? args.icon() : args.icon : iconNode, _vue.createVNode("span", null, [typeof args.content === 'function' ? args.content() : args.content])]);
        },
        onClose: callback
      });
    });
  });

  var result = function result() {
    if (messageInstance) {
      messageInstance.removeNotice(target);
    }
  };

  result.then = function (filled, rejected) {
    return closePromise.then(filled, rejected);
  };

  result.promise = closePromise;
  return result;
} // type ConfigContent = React.ReactNode | string;
// type ConfigDuration = number | (() => void);
// export type ConfigOnClose = () => void;


function isArgsProps(content) {
  return Object.prototype.toString.call(content) === '[object Object]' && !!content.content;
} // export interface ConfigOptions {
//   top?: number;
//   duration?: number;
//   prefixCls?: string;
//   getContainer?: () => HTMLElement;
//   transitionName?: string;
// }


var api = {
  open: notice,
  config: function config(options) {
    if (options.top !== undefined) {
      defaultTop = options.top;
      messageInstance = null; // delete messageInstance for new defaultTop
    }

    if (options.duration !== undefined) {
      defaultDuration = options.duration;
    }

    if (options.prefixCls !== undefined) {
      prefixCls = options.prefixCls;
    }

    if (options.getContainer !== undefined) {
      getContainer = options.getContainer;
    }

    if (options.transitionName !== undefined) {
      transitionName = options.transitionName;
      messageInstance = null; // delete messageInstance for new transitionName
    }

    if (options.maxCount !== undefined) {
      maxCount = options.maxCount;
      messageInstance = null;
    }
  },
  destroy: function destroy() {
    if (messageInstance) {
      messageInstance.destroy();
      messageInstance = null;
    }
  }
};
['success', 'info', 'warning', 'error', 'loading'].forEach(function (type) {
  api[type] = function (content, duration, onClose) {
    if (isArgsProps(content)) {
      return api.open(_objectSpread(_objectSpread({}, content), {}, {
        type: type
      }));
    }

    if (typeof duration === 'function') {
      onClose = duration;
      duration = undefined;
    }

    return api.open({
      content: content,
      duration: duration,
      type: type,
      onClose: onClose
    });
  };
});
api.warn = api.warning;
export default api;