Connect Travelperk invoices and CouchDB in our serverless environment

class HttpSourceTravelperkGetInvoices {
    async init() {
        // TODO: Create your http credential with tynibird information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // baseUrl: https://api.travelperk.com/
        // HTTP Headers: { "Authorization": "apikey <YOUR API KEY>" }
        this.httpClient = yepcode.integration.http(
            "your-http-travelperk-credential-name"
        );
    }

    async fetch(publish, done) {
        // TODO: Customize your request checking the API documentation:
        // https://developers.travelperk.com/reference/list-invoice
        const params = {
            issuing_date_gte: "start-date",
            issuing_date_lte: "end-date",
        };
        const response = await this.httpClient.get("/invoices", params);
        for (const invoice of response.data) {
            await publish(invoice);
        }
        done();
    }

    async close() {}
}

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

    async consume(item) {
        // TODO: Customize your database name
        await this.couchdb.use("your-db-name").insert(item);
    }

    async close() {}
}