@kiwicom/orbit-components/es/Slider/components/Histogram/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import * as React from "react";
import styled from "styled-components";
import defaultTheme from "../../../defaultTheme";
import Loading from "../../../Loading";
var StyledHistogram = styled.div.withConfig({
  displayName: "Histogram__StyledHistogram",
  componentId: "sc-1yhgut7-0"
})(["display:flex;justify-content:flex-start;align-items:flex-end;width:100%;height:52px;padding-bottom:3px;overflow:hidden;"]);
var StyledLoadingContainer = styled.div.withConfig({
  displayName: "Histogram__StyledLoadingContainer",
  componentId: "sc-1yhgut7-1"
})(["display:flex;width:100%;height:100%;align-items:center;justify-content:center;"]);
var StyledHistogramColumn = styled(function (_ref) {
  var height = _ref.height,
      theme = _ref.theme,
      active = _ref.active,
      props = _objectWithoutProperties(_ref, ["height", "theme", "active"]);

  return /*#__PURE__*/React.createElement("div", props);
}).attrs(function (_ref2) {
  var height = _ref2.height;
  return {
    style: {
      height: "".concat(height.toFixed(2), "%")
    }
  };
}).withConfig({
  displayName: "Histogram__StyledHistogramColumn",
  componentId: "sc-1yhgut7-2"
})(["position:relative;min-width:3px;flex:1 0 auto;border-radius:1px;background-color:", ";margin-right:1px;:last-child{margin:0;}:after{display:block;position:absolute;bottom:-3px;content:\" \";width:100%;height:1px;border-radius:1px;background-color:inherit;}"], function (_ref3) {
  var theme = _ref3.theme,
      active = _ref3.active;
  return active ? theme.orbit.paletteBlueNormal : theme.orbit.paletteBlueLightActive;
}); // $FlowFixMe: https://github.com/flow-typed/flow-typed/issues/3653#issuecomment-568539198

StyledHistogramColumn.defaultProps = {
  theme: defaultTheme
};

var Histogram = function Histogram(_ref4) {
  var data = _ref4.data,
      value = _ref4.value,
      min = _ref4.min,
      _ref4$loading = _ref4.loading,
      loading = _ref4$loading === void 0 ? false : _ref4$loading,
      loadingText = _ref4.loadingText,
      step = _ref4.step;
  var maxValue = !!data && Math.max.apply(Math, _toConsumableArray(data));
  var highlightFrom = Array.isArray(value) ? value[0] : 0;
  var highlightTo = Array.isArray(value) ? value[value.length - 1] : value;
  return /*#__PURE__*/React.createElement(StyledHistogram, {
    role: "presentation"
  }, loading ? /*#__PURE__*/React.createElement(StyledLoadingContainer, null, /*#__PURE__*/React.createElement(Loading, {
    type: "inlineLoader",
    text: loadingText
  })) : data && data.map(function (column, index) {
    var properIndex = (index + min) * step;
    return /*#__PURE__*/React.createElement(StyledHistogramColumn, {
      key: encodeURIComponent(properIndex.toString()),
      height: maxValue && +(column / maxValue * 100).toFixed(1),
      active: properIndex >= highlightFrom && properIndex <= highlightTo
    });
  }));
};

export default Histogram;