Connect Firebase Realtime Database and Google Sheets in our serverless environment

class FirebaseSourceGetFromRealtimeDb {
    async init() {
        // TODO: Create your firebase credential
        // More info at https://yepcode.io/docs/integrations/firebase/#credential-configuration
        this.firebase = yepcode.integration.firebase(
            "your-firebase-credential-name"
        );
        this.db = getDatabase(this.firebase);
        this.dbRef = ref(this.db);
    }

    async fetch(publish, done) {
        // TODO: Customize the path to the firebase object
        const snapshot = await get(child(this.dbRef, "/path-to-the-objects"));
        if (snapshot.exists()) {
            for (const item of Object.values(snapshot.val())) {
                await publish(item);
            }
        }
        done();
    }

    async close() {
        deleteApp(this.firebase);
    }
}

class GoogleSpreadsheetTargetCreateSheetRow {
    async init() {
        // TODO: Create your google-spreadsheet credential
        // More info at https://yepcode.io/docs/integrations/google-spreadsheet/#credential-configuration
        const doc = await yepcode.integration.googleSpreadsheet(
            "your-google-spreadsheet-credential-name"
        );
        // TODO: customize your sheet title and header values
        this.sheet = await doc.addSheet({
            title: "your-sheet-title",
            headerValues: ["id", "name"],
        });
    }

    async consume(item) {
        // TODO: Customize the content of each row with your item content
        return this.sheet.addRow({
            id: item.id,
            name: item.name,
        }, {
            insert: true,
        });
    }

    async close() {}
}