"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Polygon = void 0;
var _react = _interopRequireDefault(require("react"));
var _clsx = _interopRequireDefault(require("clsx"));
var _ReactUtils = require("../util/ReactUtils");
var _excluded = ["points", "className", "baseLinePoints", "connectNulls"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } } return target; }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread 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 _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
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; } /**
 * @fileOverview Polygon
 */
var isValidatePoint = function isValidatePoint(point) {
  return point && point.x === +point.x && point.y === +point.y;
};
var getParsedPoints = function getParsedPoints() {
  var points = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var segmentPoints = [[]];
  points.forEach(function (entry) {
    if (isValidatePoint(entry)) {
      segmentPoints[segmentPoints.length - 1].push(entry);
    } else if (segmentPoints[segmentPoints.length - 1].length > 0) {
      // add another path
      segmentPoints.push([]);
    }
  });
  if (isValidatePoint(points[0])) {
    segmentPoints[segmentPoints.length - 1].push(points[0]);
  }
  if (segmentPoints[segmentPoints.length - 1].length <= 0) {
    segmentPoints = segmentPoints.slice(0, -1);
  }
  return segmentPoints;
};
var getSinglePolygonPath = function getSinglePolygonPath(points, connectNulls) {
  var segmentPoints = getParsedPoints(points);
  if (connectNulls) {
    segmentPoints = [segmentPoints.reduce(function (res, segPoints) {
      return [].concat(_toConsumableArray(res), _toConsumableArray(segPoints));
    }, [])];
  }
  var polygonPath = segmentPoints.map(function (segPoints) {
    return segPoints.reduce(function (path, point, index) {
      return "".concat(path).concat(index === 0 ? 'M' : 'L').concat(point.x, ",").concat(point.y);
    }, '');
  }).join('');
  return segmentPoints.length === 1 ? "".concat(polygonPath, "Z") : polygonPath;
};
var getRanglePath = function getRanglePath(points, baseLinePoints, connectNulls) {
  var outerPath = getSinglePolygonPath(points, connectNulls);
  return "".concat(outerPath.slice(-1) === 'Z' ? outerPath.slice(0, -1) : outerPath, "L").concat(getSinglePolygonPath(baseLinePoints.reverse(), connectNulls).slice(1));
};
var Polygon = exports.Polygon = function Polygon(props) {
  var points = props.points,
    className = props.className,
    baseLinePoints = props.baseLinePoints,
    connectNulls = props.connectNulls,
    others = _objectWithoutProperties(props, _excluded);
  if (!points || !points.length) {
    return null;
  }
  var layerClass = (0, _clsx["default"])('recharts-polygon', className);
  if (baseLinePoints && baseLinePoints.length) {
    var hasStroke = others.stroke && others.stroke !== 'none';
    var rangePath = getRanglePath(points, baseLinePoints, connectNulls);
    return /*#__PURE__*/_react["default"].createElement("g", {
      className: layerClass
    }, /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(others, true), {
      fill: rangePath.slice(-1) === 'Z' ? others.fill : 'none',
      stroke: "none",
      d: rangePath
    })), hasStroke ? /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(others, true), {
      fill: "none",
      d: getSinglePolygonPath(points, connectNulls)
    })) : null, hasStroke ? /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(others, true), {
      fill: "none",
      d: getSinglePolygonPath(baseLinePoints, connectNulls)
    })) : null);
  }
  var singlePath = getSinglePolygonPath(points, connectNulls);
  return /*#__PURE__*/_react["default"].createElement("path", _extends({}, (0, _ReactUtils.filterProps)(others, true), {
    fill: singlePath.slice(-1) === 'Z' ? others.fill : 'none',
    className: layerClass,
    d: singlePath
  }));
};