server/src/socket/routes/leave_room.ts

import { z } from "zod";
import { Context, Route } from "../hapticLinkServer";

export interface LeaveRoomPayload {
    roomId: string;
}

export const LeaveRoomSchema = z.object({
    roomId: z.string(),
});

export function LeaveRoomHandler(ctx: Context<LeaveRoomPayload>) {
    const room = ctx.user.currentRoom;

    if (!room) {
        return ctx.ws.send(
            JSON.stringify({
                message: "leave_room_response",
                status: "you are not part of that room",
            })
        );
    } else {
        room.removeUserById(ctx.user.id);
        return ctx.ws.send(
            JSON.stringify({
                message: "leave_room_response",
                status: "room left",
            })
        );
    }
}