Connect Remote CSV file and HubSpot contacts in our serverless environment

class HttpSourceReadRemoteCsv {
    async init() {
        // TODO: Create your http credential with endpoint information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // It may manage headers or authentication
        this.axiosClient = yepcode.integration.http("your-http-credential-name");
    }

    async fetch(publish, done) {
        // TODO: Customize the path to the csv file
        await this.axiosClient
            .get("/the-csv-file-path.csv", {
                responseType: "stream",
            })
            .then(({
                data
            }) => {
                data
                    .pipe(
                        csv.parse({
                            trim: true,
                            columns: true,
                            delimiter: ",",
                            skip_empty_lines: true,
                        })
                    )
                    .on("data", async (line) => {
                        // TODO: Map your item
                        const item = {
                            id: line.Index,
                            name: line.Name
                        };
                        await publish(item);
                    })
                    .on("end", done);
            });
    }

    async close() {}
}

class HttpTargetHubspotCreateContact {
    async init() {
        // TODO: Create your http credential with hubspot information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // baseUrl: https://api.hubapi.com
        // HTTP Headers: { "authorization": "Bearer YOUR_ACCESS_TOKEN" }
        this.http = yepcode.integration.http(
            "your-http-hubspot-credential-name"
        );
    }

    async consume(item) {
        // TODO: Customize contact properties with your item content
        // You may check the endpoint doc here, selecting the 'ENDPOINTS' tab at the top of the page
        // https://developers.hubspot.com/docs/api/crm/contacts
        await this.http.post(`/crm/v3/objects/contacts`, {
            properties: {
                firstname: item.firstname,
                lastname: item.lastname,
            },
        });
        console.log("Contact created successfully");
    }

    async close() {}
}