Connect Couchbase and AWS Redshift in our serverless environment

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

    async fetch(publish, done) {
        // TODO: Customize your collection name, query and parameters.
        const query = `SELECT name FROM your-collection-name WHERE type=$1`;
        const options = {
            parameters: ["some_type"],
        };

        // TODO: Customize your bucket and scope names
        const queryStream = this.couchbaseCluster
            .bucket("your-bucket-name")
            .scope("your-scope-name")
            .query(query, options);
        queryStream.on("row", publish);
        queryStream.on("end", done);
    }

    async close() {}
}

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

    async consume(item) {
        // TODO: Customize your sql query
        const sqlStatement = `INSERT INTO your-table-name VALUES (${item.someProp}, '${item.someStringProp}')`;

        // TODO: Customize the command to be executed
        // More info at https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-redshift-data/interfaces/executestatementcommandinput.html
        this.awsRedshift.send(
            new ExecuteStatementCommand({
                ClusterIdentifier: "your-cluster-identifier",
                Database: "your-database",
                DbUser: "your-db-user",
                Sql: sqlStatement,
            })
        );
    }

    async close() {}
}