Connect LDAP entries and Google Storage NDJSON file in our serverless environment

class LdapSourceSearchEntries {
    async init() {
        // TODO: Create your ldap credential
        // More info at https://yepcode.io/docs/integrations/ldap/#credential-configuration
        this.ldap = await yepcode.integration.ldap("your-ldap-credential-name");
    }

    async fetch(publish, done) {
        // TODO: Customize the distinguished name to search
        this.ldap.search("dn", options, (err, res) => {
            res.on("searchEntry", async (entry) => {
                await publish(entry.object);
            });
            res.on("error", (err) => {
                throw err;
            });
            res.on("end", done);
        });
    }

    async close() {}
}

class GoogleStorageTargetUploadNdjson {
    async init() {
        // TODO: Create your google-storage credential
        // More info at https://yepcode.io/docs/integrations/google-storage/#credential-configuration
        const googleStorage = yepcode.integration.googleStorage(
            "your-google-storage-credential-name"
        );
        // TODO: Customize your bucket name
        const bucket = googleStorage.bucket("your-bucket-name");
        // TODO: choose a destination file
        const blob = bucket.file(`one-folder/my-filename-${Date.now()}.ndjson`);
        const ws = blob.createWriteStream({
            metadata: {
                contentType: "text/ndjson",
            },
        });

        // Transforms the items into a ndjson format
        this.stringifier = ndjson.stringify();
        this.stringifier.pipe(ws);
    }

    async consume(item) {
        this.stringifier.write(item);
    }

    async close() {
        this.stringifier.end();
    }
}