<commit_before>/**
 * Copyright 2017 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// [START presence_sync_function]
const functions = require('firebase-functions');
const Firestore = require('@google-cloud/firestore');

// Since this code will be running in the Cloud Functions enviornment
// we call initialize Firestore without any arguments because it
// detects authentication from the environment.
const firestore = new Firestore();

// Create a new function which is triggered on changes to /status/{uid}
// Note: This is a Realtime Database trigger, *not* Cloud Firestore.
exports.onUserStatusChanged = functions.database
    .ref('/status/{uid}').onUpdate(event => {
        // Get the data written to Realtime Database
        const eventStatus = event.data.val();

        // Then use other event data to create a reference to the
        // corresponding Firestore document.
        const userStatusFirestoreRef = firestore.doc(`status/${event.params.uid}`);

        // It is likely that the Realtime Database change that triggered
        // this event has already been overwritten by a fast change in
        // online / offline status, so we'll re-read the current data
        // and compare the timestamps.
        return event.data.ref.once('value').then(statusSnapshot => {
            return statusSnapshot.val();
        }).then(status => {
            console.log(status, eventStatus);
            // If the current timestamp for this data is newer than
            // the data that triggered this event, we exit this function.
            if (status.last_changed > eventStatus.last_changed) return;
<commit_msg>Styling fixes<commit_after>/**
 * Copyright 2017 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// [START presence_sync_function]
const functions = require('firebase-functions');
const Firestore = require('@google-cloud/firestore');

// Since this code will be running in the Cloud Functions enviornment
// we call initialize Firestore without any arguments because it
// detects authentication from the environment.
const firestore = new Firestore();

// Create a new function which is triggered on changes to /status/{uid}
// Note: This is a Realtime Database trigger, *not* Cloud Firestore.
exports.onUserStatusChanged = functions.database
    .ref('/status/{uid}').onUpdate(event => {
        // Get the data written to Realtime Database
        const eventStatus = event.data.val();

        // Then use other event data to create a reference to the
        // corresponding Firestore document.
        const userStatusFirestoreRef = firestore.doc(`status/${event.params.uid}`);

        // It is likely that the Realtime Database change that triggered
        // this event has already been overwritten by a fast change in
        // online / offline status, so we'll re-read the current data
        // and compare the timestamps.
        return event.data.ref.once('value').then(statusSnapshot => {
            const status = statusSnapshot.val();
            console.log(status, eventStatus);
            // If the current timestamp for this data is newer than
            // the data that triggered this event, we exit this function.
            if (status.last_changed > eventStatus.last_changed) return;

{'fraction_non_alphanumeric': 0.08455882352941177, 'fraction_numerical': 0.003676470588235294, 'mean_word_length': 3.0834896810506565, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 10, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '806149', 'n_tokens_mistral': 1057, 'n_tokens_neox': 1036, 'n_words': 479}