populateReferences.js

/*
 * Copyright (c) 2020 The Ontario Institute for Cancer Research. All rights reserved
 *
 * This program and the accompanying materials are made available under the terms of the GNU Affero General Public License v3.0.
 * You should have received a copy of the GNU Affero General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 */

// Tool to aid in testing only
// populates the references from dictionary.json with the actual references, generates populated_dictionary.json
// allows for easy overwrite into clinical's sample-schema.json
const fs = require('fs');
const dict = require('./dictionary.json');

const old = JSON.stringify(dict);

// References look like this : /#/scripts/donor/ensuredeceased
// This regex finds them
const regex = /"#\/.+?(?=\")"/g;


const replacer = (match) => {
    const strip = /#\//;
    const stripped = match.replace(strip,'').replace(/"/g,'');
    const refs = stripped.split('\/')
    let replacement = dict.references;
    refs.forEach(element => {
      if (!replacement[element]) {
        throw new Error(`Could not find element '${element}' in refs '${match}'.`);
      }
        replacement = replacement[element]
    });
    return JSON.stringify(replacement);
}

const newString = old.replace(regex, replacer);

fs.writeFileSync('./populated_dictionary.json', newString);