stream-chat-react-native-core/lib/module/utils/getResizedImageUrl.js

The official React Native and Expo components for Stream Chat, a service for building chat applications

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getResizedImageUrl = getResizedImageUrl;
var _reactNative = require("react-native");
var _ChatConfigContext = require("../contexts/chatConfigContext/ChatConfigContext");
function getResizedImageUrl({
  height,
  resizableCDNHosts = _ChatConfigContext.chatConfigContextDefaultvalue.resizableCDNHosts,
  resize = 'clip',
  url,
  width
}) {
  try {
    var parsedUrl = new URL(url);
    var originalHeight = parsedUrl.searchParams.get('oh');
    var originalWidth = parsedUrl.searchParams.get('ow');
    var isResizableUrl = resizableCDNHosts?.some(rCDNh => url.includes(rCDNh)) && originalHeight && originalWidth;
    if (!isResizableUrl || !height && !width) {
      return url;
    }
    if (height) {
      parsedUrl.searchParams.set('h', `${_reactNative.PixelRatio.getPixelSizeForLayoutSize(Number(height))}`);
    }
    if (width) {
      parsedUrl.searchParams.set('w', `${_reactNative.PixelRatio.getPixelSizeForLayoutSize(Number(width))}`);
    }
    parsedUrl.searchParams.set('resize', `${resize}`);
    return parsedUrl.toString();
  } catch (error) {
    console.warn(error);
    return url;
  }
}
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