import axios from "axios";
import { getPool } from "../db/index.js";

export async function getArchiveServers(config) {
    if (!config.archiveList || config.archiveList == "false") {
        return;
    }

    const client = await getPool();
    try {
        const settingsResult = await client.query(`
            SELECT id FROM system.settings LIMIT 1
        `);
        if (settingsResult.rows.length === 0) {
            return;
        }
        const sessionId = settingsResult.rows[0].id;

        const result = await client.query(`
            SELECT
                (SELECT COUNT(*)::int FROM public.agreement) AS agreement,
                (SELECT COUNT(*)::int FROM public.audit) AS audit,
                (SELECT COUNT(*)::int FROM public.entity) AS entity,
                (SELECT COUNT(*)::int FROM public.event) AS event,
                (SELECT COUNT(*)::int FROM public.usage) AS usage,
                (SELECT COUNT(*)::int FROM public.user) AS user
        `);

        if (!result.rows[0]) {
            return;
        }

        const payload = {
            sessionId,
            timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,
            publicCoreUrl: config.publicCoreUrl,
            tables: Object.entries(result.rows[0]).map(([tableName, recordCount]) => ({ tableName, recordCount })),
        };

        const proto = 'https'
        const host = 'archive-list';
        const domain = 'jlinc';
        const tld = 'io';
        const res = await axios.post(
            `${proto}://${host}.${domain}.${tld}/api/v1/archive`,
            payload,
        );

        return res.data;
    } finally {
        client.release();
    }
}