/*
 * Live check: Discord search total_results for a channel or a date range.
 *
 * Usage (from poc/):
 *   VESKSLOP_SLOPBOT_ENABLED=1 VESKSLOP_SLOPBOT_STATE=/path/to/slopbot.json \
 *     tsx ../media-scrape/test/live-count.ts <channelId> <guildId> [afterIso] [beforeIso]
 */

import { loadSlopbotConfig, startSlopbot, stopSlopbot } from "../slopbot/index.js";

function snowflakeFromIso(iso: string): string {
    return String((BigInt(Date.parse(iso) - 1420070400000) << 22n));
}

async function main() {
    const [channelId, guildId, after, before] = process.argv.slice(2);
    if (!channelId || !guildId) {
        console.error("usage: live-count.ts <channelId> <guildId> [afterIso] [beforeIso]");
        process.exit(1);
    }

    const config = loadSlopbotConfig();
    if (!config.enabled) {
        console.error("slopbot disabled: set VESKSLOP_SLOPBOT_ENABLED=1 and a token");
        process.exit(1);
    }

    const client = await startSlopbot(config);
    try {
        const query = new URLSearchParams({ channel_id: channelId, limit: "1" });
        if (after) query.set("min_id", snowflakeFromIso(after));
        if (before) query.set("max_id", snowflakeFromIso(before));

        for (const [label, path] of [
            ["guild", `/guilds/${guildId}/messages/search`],
            ["channel", `/channels/${channelId}/messages/search`]
        ] as const) {
            try {
                const data = (await client.rest.get(path, { query })) as Record<string, unknown>;
                console.log(`${label}: total_results=${String(data?.total_results)} keys=${Object.keys(data ?? {}).join(",")}`);
            } catch (error) {
                console.log(`${label}: error ${(error as Error).message}`);
            }
        }
    } finally {
        await stopSlopbot(client);
    }
}

void main();