"use strict";

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

function _react() {
  const data = _interopRequireWildcard(require("react"));

  _react = function () {
    return data;
  };

  return data;
}

function _tslib() {
  const data = require("tslib");

  _tslib = function () {
    return data;
  };

  return data;
}

function _jsxRuntime() {
  const data = require("react/jsx-runtime");

  _jsxRuntime = function () {
    return data;
  };

  return data;
}

function _clsx() {
  const data = _interopRequireDefault(require("clsx"));

  _clsx = function () {
    return data;
  };

  return data;
}

function _icons() {
  const data = require("@react-vant/icons");

  _icons = function () {
    return data;
  };

  return data;
}

var _Image = _interopRequireDefault(require("./Image"));

var _lazyload = require("../lazyload");

var _constant = require("../utils/constant");

var _ConfigProviderContext = _interopRequireDefault(require("../config-provider/ConfigProviderContext"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

const getLazyImagePlaceholder = bem => (0, _jsxRuntime().jsx)("div", Object.assign({
  className: (0, _clsx().default)(bem('loading'))
}, {
  children: (0, _jsxRuntime().jsx)(_icons().Photo, {
    className: (0, _clsx().default)(bem('loading-icon'))
  })
}));

exports.getLazyImagePlaceholder = getLazyImagePlaceholder;

const LazyImage = props => {
  const {
    prefixCls,
    createNamespace
  } = (0, _react().useContext)(_ConfigProviderContext.default);
  const [bem] = createNamespace('image', prefixCls);
  const {
    lazyload
  } = props,
        imageProps = (0, _tslib().__rest)(props, ["lazyload"]);

  const renderPlaceholder = () => {
    if (typeof lazyload === 'boolean') return getLazyImagePlaceholder(bem);
    return lazyload.placeholder || getLazyImagePlaceholder(bem);
  };

  if (lazyload) {
    const {
      className,
      style,
      height,
      width
    } = imageProps;
    const attrs = {
      className: (0, _clsx().default)(className, bem({
        block: imageProps.block
      })),
      style: Object.assign(Object.assign({}, style), {
        height,
        width
      })
    };
    return (0, _jsxRuntime().jsx)(_lazyload.Lazyload, Object.assign({}, attrs, {
      placeholder: renderPlaceholder()
    }, {
      children: (0, _jsxRuntime().jsx)(_Image.default, Object.assign({}, imageProps))
    }));
  }

  return (0, _jsxRuntime().jsx)(_Image.default, Object.assign({}, imageProps));
};

LazyImage.defaultProps = {
  fit: 'fill',
  errorIcon: (0, _jsxRuntime().jsx)(_icons().PhotoFail, {}),
  loadingIcon: (0, _jsxRuntime().jsx)(_icons().Photo, {}),
  showError: true,
  showLoading: true,
  block: true
};
const IMAGE_KEY = Symbol('image');
exports.IMAGE_KEY = IMAGE_KEY;
const ImageNamespace = Object.assign(LazyImage, {
  [_constant.COMPONENT_TYPE_KEY]: IMAGE_KEY
});
var _default = ImageNamespace;
exports.default = _default;