@kiwicom/orbit-components/lib/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.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var React = _interopRequireWildcard(require("react"));

var _styledComponents = _interopRequireDefault(require("styled-components"));

var _defaultTheme = _interopRequireDefault(require("../../../defaultTheme"));

var _Loading = _interopRequireDefault(require("../../../Loading"));

const _excluded = ["height", "theme", "active"];

const StyledHistogram = _styledComponents.default.div.withConfig({
  displayName: "Histogram__StyledHistogram",
  componentId: "sc-238qiz-0"
})(["display:flex;justify-content:flex-start;align-items:flex-end;width:100%;height:52px;padding-bottom:3px;overflow:hidden;"]);

const StyledLoadingContainer = _styledComponents.default.div.withConfig({
  displayName: "Histogram__StyledLoadingContainer",
  componentId: "sc-238qiz-1"
})(["display:flex;width:100%;height:100%;align-items:center;justify-content:center;"]);

const StyledHistogramColumn = (0, _styledComponents.default)((_ref) => {
  let {
    height,
    theme,
    active
  } = _ref,
      props = (0, _objectWithoutProperties2.default)(_ref, _excluded);
  return /*#__PURE__*/React.createElement("div", props);
}).attrs(({
  height
}) => {
  return {
    style: {
      height: `${height.toFixed(2)}%`
    }
  };
}).withConfig({
  displayName: "Histogram__StyledHistogramColumn",
  componentId: "sc-238qiz-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;}"], ({
  theme,
  active
}) => active ? theme.orbit.paletteBlueNormal : theme.orbit.paletteBlueLightActive); // $FlowFixMe: https://github.com/flow-typed/flow-typed/issues/3653#issuecomment-568539198

StyledHistogramColumn.defaultProps = {
  theme: _defaultTheme.default
};

const Histogram = ({
  data,
  value,
  min,
  loading = false,
  loadingText,
  step
}) => {
  const maxValue = !!data && Math.max(...data);
  const highlightFrom = Array.isArray(value) ? value[0] : 0;
  const 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.default, {
    type: "inlineLoader",
    text: loadingText
  })) : data && data.map((column, index) => {
    const 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
    });
  }));
};

var _default = Histogram;
exports.default = _default;