Connect Microsoft SQL Server and ZoomInfo contacts in our serverless environment

class MssqlSourceSelect {
    async init() {
        // TODO: Create your mssql credential
        // More info at https://yepcode.io/docs/integrations/mssql/#credential-configuration
        const mssqlConnectionPool = yepcode.integration.mssql(
            "your-mssql-credential-name"
        );
        this.pool = await mssqlConnectionPool.connect();
    }

    async fetch(publish, done) {
        // TODO: Customize your sql query
        const {
            recordset
        } = await this.pool.query(
            "SELECT * FROM your_table LIMIT 10"
        );
        for (const row of recordset) {
            await publish(row);
        }
        done();
    }

    async close() {
        await this.pool.close();
    }
}

class HttpTargetZoominfoContactEnrich {
    async init() {
        // TODO: Create your http credential with ZoomInfo information:
        // More info at https://yepcode.io/docs/integrations/http/#credential-configuration
        // baseUrl: https://api.zoominfo.com
        this.httpClient = yepcode.integration.http(
            "your-http-zoominfo-credential-name"
        );

        // TODO: You need to define two env vars (https://yepcode.io/docs/processes/team-variables) for credentials
        this.jwtToken = await this.httpClient
            .post("authenticate", {
                username: yepcode.env.ZOOMINFO_USERNAME,
                password: yepcode.env.ZOOMINFO_PASSWORD,
            })
            .then((response) => response.data.jwt);
    }
    async consume(item) {
        // TODO: Customize your request checking the API documentation:
        // Official docs: https://api-docs.zoominfo.com/#4c495fb6-68df-44bb-8703-0616f81cfdcb
        await this.httpClient.post(
            "enrich/contact", {
                matchPersonInput: [{
                    firstName: item.firstName,
                    lastName: item.lastName,
                    companyId: item.companyId,
                }, ],
                ouputFields: ["id", "firstName", "lastName", "companyId", "phone"],
            }, {
                headers: {
                    Authorization: `Bearer ${this.jwtToken}`,
                },
            }
        );
    }

    async close() {}
}