react-native-meteor/src/CollectionFS/setProperties.js

Full Meteor Client for React Native

import base64 from 'base-64';
import Data from '../Data';

export default (name, file) => {
  const getStoreName = (params = { store: name }) => {
    return params.store;
  };
  const getImageInfos = params => {
    if (!params || !params.store) return file.original || {};
    return file.copies[params.store] || {};
  };
  const getType = params => {
    return getImageInfos(params).type;
  };
  return {
    ...file,
    url: params => {
      const token = Data._tokenIdSaved;
      const fileName = getImageInfos(params).name;
      return (
        Data.getUrl()
          .replace('ws://', 'http://')
          .replace('wss://', 'https://') +
        '/cfs/files/' +
        name +
        '/' +
        file._id +
        '/' +
        fileName +
        '?store=' +
        getStoreName(params) +
        (token
          ? '&token=' + base64.encode(JSON.stringify({ authToken: token }))
          : '')
      );
    },
    isImage: params => {
      const type = getType(params);
      return type && type.indexOf('image/') === 0;
    },
    isAudio: params => {
      const type = getType(params);
      return type && type.indexOf('audio/') === 0;
    },
    isVideo: params => {
      const type = getType(params);
      return type && type.indexOf('video/') === 0;
    },
    isUploaded: params => {
      return !!getImageInfos(params).updatedAt;
    },
    name: params => {
      return getImageInfos(params).name;
    },
    extension: params => {
      const imageName = getImageInfos(params).name;
      if (!imageName) return;
      return imageName.substring(imageName.lastIndexOf('.') + 1);
    },
    size: params => {
      return getImageInfos(params).size;
    },
    type: getType,
    updatedAt: params => {
      return getImageInfos(params).updatedAt;
    },
  };
};