JavaScript code M&A

index.js

Object.defineProperty(exports, "__esModule", { value: true });
exports.downloadVideoAndUploadToStorage = void 0;
const admin = require("firebase-admin");
const functions = require("firebase-functions");
const https = require("https");
const fs = require("fs");
const os = require("os");
const path = require("path");
admin.initializeApp();
exports.downloadVideoAndUploadToStorage = functions.firestore
    .document('one_piece/{Id}')
    .onCreate(async (snap, context) => {
    var _a;
    console.log(`Video url new uploaded`);
    const { url } = snap.data();
    if (!((_a = snap.data()) === null || _a === void 0 ? void 0 : _a.url)) {
        console.log('No URL found in document');
        return null;
    }
    console.log(`Video url new uploaded`);
    const bucket = admin.storage().bucket();
    const tempFilePath = path.join(os.tmpdir(), path.basename(url));
    const file = fs.createWriteStream(tempFilePath);
    https.get(url, (response) => {
        response.pipe(file);
        file.on('finish', async () => {
            await bucket.upload(tempFilePath, {
                destination: `videos/${context.params.Id}.mp4`,
                metadata: {
                    contentType: 'video/mp4',
                },
            });
            console.log(`Video ${context.params.Id} uploaded to Firebase Storage`);
            fs.unlinkSync(tempFilePath);
            return null;
        });
        file.on('error', (err) => {
            console.error(`Error while downloading video: ${err.message}`);
            fs.unlinkSync(tempFilePath);
            return null;
        });
    });
    return null;
});