@sendbird/uikit-react-native-foundation/lib/commonjs/ui/Avatar/AvatarGroup.js

A foundational UI kit for building chat-enabled React Native apps.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = _interopRequireDefault(require("react"));
var _reactNative = require("react-native");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const MAX = 4;
const AvatarGroup = ({
  children,
  containerStyle,
  size = 56
}) => {
  const childAmount = _react.default.Children.count(children);
  if (childAmount === 0) {
    return /*#__PURE__*/_react.default.createElement(_reactNative.View, {
      style: [containerStyle, {
        overflow: 'hidden',
        width: size,
        height: size,
        borderRadius: size,
        backgroundColor: 'rgba(120,120,120,0.2)'
      }]
    });
  }
  const renderAvatars = () => {
    var _React$Children$map;
    return ((_React$Children$map = _react.default.Children.map(children, (child, index) => {
      if (index + 1 > MAX) return child;
      if (! /*#__PURE__*/_react.default.isValidElement(child)) return child;
      if (childAmount === 1) return /*#__PURE__*/_react.default.cloneElement(child, {
        size,
        containerStyle
      });
      const top = getTopPoint(index, childAmount) * size;
      const start = getStartPoint(index) * size;
      const width = getWidthPoint(index, childAmount) * size;
      const height = getHeightPoint(index, childAmount) * size;
      const innerStart = -getInnerStart(index, childAmount) * size;
      const innerTop = -getInnerTop(childAmount) * size;
      return /*#__PURE__*/_react.default.createElement(_reactNative.View, {
        style: {
          overflow: 'hidden',
          position: 'absolute',
          top,
          start,
          width,
          height
        }
      }, /*#__PURE__*/_react.default.cloneElement(child, {
        size,
        square: true,
        containerStyle: {
          start: innerStart,
          top: innerTop
        }
      }));
    })) === null || _React$Children$map === void 0 ? void 0 : _React$Children$map.slice(0, 4)) ?? [];
  };
  return /*#__PURE__*/_react.default.createElement(_reactNative.View, {
    style: [containerStyle, {
      overflow: 'hidden',
      width: size,
      height: size,
      borderRadius: size
    }]
  }, renderAvatars());
};
const getHeightPoint = (_, total) => {
  if (total === 2) return 1;
  return 0.5;
};
const getWidthPoint = (idx, total) => {
  if (total === 3 && idx === 0) return 1;
  return 0.5;
};
const getTopPoint = (idx, total) => {
  if (total === 2) return 0;
  if (total === 3 && idx === 0) return -0.025;
  if (total === 3 && idx !== 0) return 0.525;
  if (idx === 0 || idx === 1) return -0.025;
  return 0.525;
};
const getStartPoint = idx => {
  if (idx === 0 || idx === 2) return -0.025;
  return 0.525;
};
const getInnerStart = (idx, total) => {
  if (total === 3 && idx === 0) return 0;
  return 0.25;
};
const getInnerTop = total => {
  if (total === 2) return 0;
  return 0.25;
};
var _default = exports.default = AvatarGroup;
//# sourceMappingURL=AvatarGroup.js.map