Connect CouchDB and Mailchimp in our serverless environment

class CouchdbSourceFind {
    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 fetch(publish, done) {
        // TODO: Customize your query.
        // See available options at: https://docs.couchdb.org/en/latest/api/database/find.html#db-find
        const query = {
            selector: {
                name: "John Doe",
                age: {
                    $gte: 18
                },
            },
        };
        // TODO: Customize your database name
        const {
            docs
        } = await this.couchdb.use("your-db-name").find(query);

        for (const doc of docs) {
            await publish(doc);
        }
        done();
    }

    async close() {}
}

class HttpTargetMailchimpCreateEmailSuscribers {
    async init() {
        // TODO: Create your http credential with mailchimp information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // Official docs: https://mailchimp.com/developer/marketing/api/
        this.mailchimp = await yepcode.integration.http(
            "your-mailchimp-credential-name"
        );
    }
    async consume(item) {
        // TODO: Create an email suscriber to a workflow indicating workflow id, workflow emaail id and email address you want to suscribe.
        // More info at https://mailchimp.com/developer/marketing/api/automation-email-queue/add-subscriber-to-workflow-email/
        await this.mailchimp.post(
            `/automations/${item.workflowId}/emails/${item.workflowEmailId}/queue`, {
                workflow_id: item.workflowId,
                workflow_email_id: item.workflowEmailId,
                email_address: item.emailAddress,
            }
        );
    }

    async close() {}
}