use job queue

[jonasjucker]

No description provided.

[Copilot]

Pull Request Overview

This PR aims to integrate a job queue into the bot functionality to manage task scheduling such as basetime updates, caching plots, and broadcasting. Key changes include:

• Removing old threading/asyncio functions and replacing them with job queue scheduling in bot startup.
• Adding constants (JOBQUEUE_DELAY, DEFAULT_USER_ID) to support job queue behavior.
• Modifying the PlotBot class to schedule periodic jobs for basetime override, basetime updates, caching, and broadcasting.

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
main.py	Removed legacy async/threading constructs and updated bot startup logic.
constants.py	Introduced JOBQUEUE_DELAY and DEFAULT_USER_ID constants.
bot.py	Replaced manual loop-based scheduling with job queue based scheduling.

Comments suppressed due to low confidence (1)

bot.py:342

• Ensure that JOBQUEUE_DELAY (from constants.py) is appropriately tuned for the use case and that the use of run_once with an asynchronous callback (_send_plot_from_queue) is consistent with the synchronous expectations of the job queue scheduler.

context.job_queue.run_once(self._send_plot_from_queue,

[Copilot]

The comment '# we should not be here' together with sys.exit(1) could lead to confusion if bot.start() blocks indefinitely. Consider clarifying the intended control flow or removing unreachable code.