Connect Shopify customers and Elasticsearch in our serverless environment

class HttpSourceShopifyGetCustomers {
    async init() {
        // TODO: Create your http credential with Shopify information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // baseUrl: https://your-development-store.myshopify.com/admin/api/2022-04
        // HTTP Headers: { "X-Shopify-Access-Token": <your-access-token> }
        this.httpClient = yepcode.integration.http(
            "your-http-shopify-credential-name"
        );
    }

    async fetch(publish, done) {
        // TODO: Customize your request checking the API documentation:
        // https://shopify.dev/api/admin-rest/2022-04/resources/customer#get-customers
        const {
            data: {
                customers
            },
        } = await this.httpClient.get("customers.json");

        for (const customer of customers) {
            await publish(customer);
        }
        done();
    }

    async close() {}
}

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

    async consume(item) {
        // TODO: Map your item to row
        await this.elasticsearch.index({
            index: "your_table_name",
            document: item,
        });
    }

    async close() {}
}