Reminder Persistence

[chrisdedman]

Description

Currently, the Reminder feature does not persist when the bot is restarted. We want to implement persistence so that all reminders remain intact across bot restarts.

Possible Solution

Grace is using a database. So, storing the reminders in our database and load them on bot startup would be ideal.

[PenguinBoi12]

It's possible that instead of changing configurations in Grace, we could bring those changes in grace-framework. It would be possible to overwrite the framework's scheduler, but it might be cleaner to do it through the framework.

# grace/bot.py
self.scheduler: AsyncIOScheduler = AsyncIOScheduler(
    jobstores={
        "default": SQLAlchemyJobStore(url=self.app.config.database_uri)
    },
    job_defaults={
        "coalesce": True,
        "misfire_grace_time": 300,
        "max_instances": 1,
    },
    timezone="UTC",
)