import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _typeof from "@babel/runtime/helpers/esm/typeof";
import _extends from "@babel/runtime/helpers/esm/extends";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";

var __rest = this && this.__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

import classNames from 'classnames';
import CSSMotion from 'rc-motion';
import * as React from 'react';
import { useMemo, useRef } from 'react';
import { ConfigContext } from '../config-provider';
import { cloneElement } from '../_util/reactNode';
import Ribbon from './Ribbon';
import ScrollNumber from './ScrollNumber';
import useStyle from './style';
import { isPresetColor } from './utils';

var Badge = function Badge(_a) {
  var _classNames, _classNames2;

  var customizePrefixCls = _a.prefixCls,
      customizeScrollNumberPrefixCls = _a.scrollNumberPrefixCls,
      children = _a.children,
      status = _a.status,
      text = _a.text,
      color = _a.color,
      _a$count = _a.count,
      count = _a$count === void 0 ? null : _a$count,
      _a$overflowCount = _a.overflowCount,
      overflowCount = _a$overflowCount === void 0 ? 99 : _a$overflowCount,
      _a$dot = _a.dot,
      dot = _a$dot === void 0 ? false : _a$dot,
      _a$size = _a.size,
      size = _a$size === void 0 ? 'default' : _a$size,
      title = _a.title,
      offset = _a.offset,
      style = _a.style,
      className = _a.className,
      _a$showZero = _a.showZero,
      showZero = _a$showZero === void 0 ? false : _a$showZero,
      restProps = __rest(_a, ["prefixCls", "scrollNumberPrefixCls", "children", "status", "text", "color", "count", "overflowCount", "dot", "size", "title", "offset", "style", "className", "showZero"]);

  var _React$useContext = React.useContext(ConfigContext),
      getPrefixCls = _React$useContext.getPrefixCls,
      direction = _React$useContext.direction;

  var prefixCls = getPrefixCls('badge', customizePrefixCls); // Style

  var _useStyle = useStyle(prefixCls),
      _useStyle2 = _slicedToArray(_useStyle, 2),
      wrapSSR = _useStyle2[0],
      hashId = _useStyle2[1]; // ================================ Misc ================================


  var numberedDisplayCount = count > overflowCount ? "".concat(overflowCount, "+") : count;
  var hasStatus = status !== null && status !== undefined || color !== null && color !== undefined;
  var isZero = numberedDisplayCount === '0' || numberedDisplayCount === 0;
  var showAsDot = dot && !isZero;
  var mergedCount = showAsDot ? '' : numberedDisplayCount;
  var isHidden = useMemo(function () {
    var isEmpty = mergedCount === null || mergedCount === undefined || mergedCount === '';
    return (isEmpty || isZero && !showZero) && !showAsDot;
  }, [mergedCount, isZero, showZero, showAsDot]); // Count should be cache in case hidden change it

  var countRef = useRef(count);

  if (!isHidden) {
    countRef.current = count;
  }

  var livingCount = countRef.current; // We need cache count since remove motion should not change count display

  var displayCountRef = useRef(mergedCount);

  if (!isHidden) {
    displayCountRef.current = mergedCount;
  }

  var displayCount = displayCountRef.current; // We will cache the dot status to avoid shaking on leaved motion

  var isDotRef = useRef(showAsDot);

  if (!isHidden) {
    isDotRef.current = showAsDot;
  } // =============================== Styles ===============================


  var mergedStyle = useMemo(function () {
    if (!offset) {
      return _extends({}, style);
    }

    var offsetStyle = {
      marginTop: offset[1]
    };

    if (direction === 'rtl') {
      offsetStyle.left = parseInt(offset[0], 10);
    } else {
      offsetStyle.right = -parseInt(offset[0], 10);
    }

    return _extends(_extends({}, offsetStyle), style);
  }, [direction, offset, style]); // =============================== Render ===============================
  // >>> Title

  var titleNode = title !== null && title !== void 0 ? title : typeof livingCount === 'string' || typeof livingCount === 'number' ? livingCount : undefined; // >>> Status Text

  var statusTextNode = isHidden || !text ? null : /*#__PURE__*/React.createElement("span", {
    className: "".concat(prefixCls, "-status-text")
  }, text); // >>> Display Component

  var displayNode = !livingCount || _typeof(livingCount) !== 'object' ? undefined : cloneElement(livingCount, function (oriProps) {
    return {
      style: _extends(_extends({}, mergedStyle), oriProps.style)
    };
  }); // Shared styles

  var statusCls = classNames((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-status-dot"), hasStatus), _defineProperty(_classNames, "".concat(prefixCls, "-status-").concat(status), !!status), _defineProperty(_classNames, "".concat(prefixCls, "-status-").concat(color), isPresetColor(color)), _classNames));
  var statusStyle = {};

  if (color && !isPresetColor(color)) {
    statusStyle.background = color;
  }

  var badgeClassName = classNames(prefixCls, (_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-status"), hasStatus), _defineProperty(_classNames2, "".concat(prefixCls, "-not-a-wrapper"), !children), _defineProperty(_classNames2, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _classNames2), className); // <Badge status="success" />

  if (!children && hasStatus) {
    var statusTextColor = mergedStyle.color;
    return wrapSSR( /*#__PURE__*/React.createElement("span", _extends({}, restProps, {
      className: classNames(badgeClassName, hashId),
      style: mergedStyle
    }), /*#__PURE__*/React.createElement("span", {
      className: statusCls,
      style: statusStyle
    }), text && /*#__PURE__*/React.createElement("span", {
      style: {
        color: statusTextColor
      },
      className: "".concat(prefixCls, "-status-text")
    }, text)));
  } // <Badge status="success" count={<Icon type="xxx" />}></Badge>


  return wrapSSR( /*#__PURE__*/React.createElement("span", _extends({}, restProps, {
    className: classNames(badgeClassName, hashId)
  }), children, /*#__PURE__*/React.createElement(CSSMotion, {
    visible: !isHidden,
    motionName: "".concat(prefixCls, "-zoom"),
    motionAppear: false,
    motionDeadline: 1000
  }, function (_ref) {
    var _classNames3;

    var motionClassName = _ref.className;
    var scrollNumberPrefixCls = getPrefixCls('scroll-number', customizeScrollNumberPrefixCls);
    var isDot = isDotRef.current;
    var scrollNumberCls = classNames((_classNames3 = {}, _defineProperty(_classNames3, "".concat(prefixCls, "-dot"), isDot), _defineProperty(_classNames3, "".concat(prefixCls, "-count"), !isDot), _defineProperty(_classNames3, "".concat(prefixCls, "-count-sm"), size === 'small'), _defineProperty(_classNames3, "".concat(prefixCls, "-multiple-words"), !isDot && displayCount && displayCount.toString().length > 1), _defineProperty(_classNames3, "".concat(prefixCls, "-status-").concat(status), !!status), _defineProperty(_classNames3, "".concat(prefixCls, "-status-").concat(color), isPresetColor(color)), _classNames3));

    var scrollNumberStyle = _extends({}, mergedStyle);

    if (color && !isPresetColor(color)) {
      scrollNumberStyle = scrollNumberStyle || {};
      scrollNumberStyle.background = color;
    }

    return /*#__PURE__*/React.createElement(ScrollNumber, {
      prefixCls: scrollNumberPrefixCls,
      show: !isHidden,
      motionClassName: motionClassName,
      className: scrollNumberCls,
      count: displayCount,
      title: titleNode,
      style: scrollNumberStyle,
      key: "scrollNumber"
    }, displayNode);
  }), statusTextNode));
};

Badge.Ribbon = Ribbon;
export default Badge;