Connect Get Slack messages and Snowflake in our serverless environment

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

    async fetch(publish, done) {
        // TODO: Customize your channel id
        const result = await this.slack.client.conversations.history({
            channel: "your-slack-channel-id",
        });

        for (const message of result.messages) {
            await publish(message);
        }
        done();
    }

    async close() {}
}

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

    async consume(item) {
        await new Promise((resolve, reject) => {
            this.snowflake.execute({
                // TODO: Customize your SQL INSERT statement
                sqlText: "insert into YOUR_TABLE(ID, NAME) values(?, ?)",
                // TODO: Map item to any of the ? in insert sentence
                binds: [item.id, item.name],
                complete: (err, stmt, rows) => {
                    if (err) {
                        reject(err);
                        return;
                    }
                    resolve([stmt, rows]);
                },
            });
        });
    }

    async close() {
        await this.snowflake.destroy();
    }
}