pangolin/server/routers/newt/handleNewtDisconnectingMessage.ts

import { MessageHandler } from "@server/routers/ws";
import { db, Newt, sites } from "@server/db";
import { eq } from "drizzle-orm";
import logger from "@server/logger";

/**
 * Handles disconnecting messages from sites to show disconnected in the ui
 */
export const handleNewtDisconnectingMessage: MessageHandler = async (
    context
) => {
    const { message, client: c, sendToClient } = context;
    const newt = c as Newt;

    if (!newt) {
        logger.warn("Newt not found");
        return;
    }

    if (!newt.siteId) {
        logger.warn("Newt has no client ID!");
        return;
    }

    try {
        // Update the client's last ping timestamp
        await db
            .update(sites)
            .set({
                online: false
            })
            .where(eq(sites.siteId, newt.siteId));
    } catch (error) {
        logger.error("Error handling disconnecting message", { error });
    }
};