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; }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

import React, { useState, useMemo, useCallback } from 'react';
import { View } from 'remax/one';
import Icon from '../icon';
import { useConfig } from '../config-provider';
import styles from './index.module.less';
export default (function (_ref) {
  var value = _ref.value,
      onChange = _ref.onChange,
      activeColor = _ref.activeColor,
      _ref$defaultColor = _ref.defaultColor,
      defaultColor = _ref$defaultColor === void 0 ? '#ccc' : _ref$defaultColor,
      _ref$defaultValue = _ref.defaultValue,
      defaultValue = _ref$defaultValue === void 0 ? 0 : _ref$defaultValue,
      _ref$gutter = _ref.gutter,
      gutter = _ref$gutter === void 0 ? '0.4em' : _ref$gutter,
      size = _ref.size,
      disabled = _ref.disabled,
      _ref$maxValue = _ref.maxValue,
      maxValue = _ref$maxValue === void 0 ? 5 : _ref$maxValue,
      _ref$iconName = _ref.iconName,
      iconName = _ref$iconName === void 0 ? 'xingxing' : _ref$iconName,
      renderItem = _ref.renderItem;

  var _useState = useState(defaultValue),
      _useState2 = _slicedToArray(_useState, 2),
      innerVal = _useState2[0],
      setInnerVal = _useState2[1];

  var _useConfig = useConfig(),
      brandPrimary = _useConfig.brandPrimary;

  var showVal = useMemo(function () {
    return value !== undefined ? value : innerVal;
  }, [value, innerVal]);
  var handleChange = useCallback(function (num) {
    if (disabled) {
      return;
    }

    setInnerVal(num);
    onChange === null || onChange === void 0 ? void 0 : onChange(num);
  }, [setInnerVal, onChange, disabled]);
  var renderNode = useCallback(function (props) {
    if (renderItem) {
      var _renderNode = renderItem(props);

      return /*#__PURE__*/React.cloneElement(_renderNode) ? /*#__PURE__*/React.cloneElement(_renderNode, _objectSpread(_objectSpread({}, _renderNode.props), {}, {
        key: props.index,
        onTap: function onTap() {
          var _renderNode$props$onT, _renderNode$props;

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

          (_renderNode$props$onT = (_renderNode$props = _renderNode.props).onTap) === null || _renderNode$props$onT === void 0 ? void 0 : _renderNode$props$onT.call.apply(_renderNode$props$onT, [_renderNode$props].concat(args));
          handleChange(props.index + 1);
        }
      })) : void 0;
    }
  }, [renderItem, handleChange]);
  return /*#__PURE__*/React.createElement(View, {
    className: styles.wrap
  }, new Array(maxValue).fill(1).map(function (_, index) {
    if (renderItem) {
      return renderNode({
        index: index,
        maxValue: maxValue,
        actived: index + 1 <= showVal
      });
    }

    return /*#__PURE__*/React.createElement(Icon, {
      key: index,
      size: size,
      name: iconName,
      style: {
        marginRight: index !== maxValue - 1 ? gutter : 0
      },
      onTap: function onTap() {
        return handleChange(index + 1);
      },
      color: index + 1 <= showVal ? activeColor || brandPrimary : defaultColor
    });
  }));
});