[Feature Request] Add Exceptions to Tasks

[ppfeufer]

Add exceptions with error messages to the API functions like send_channel_message_by_discord_id, send_direct_message_by_discord_id and send_direct_message_by_user_id so app devs can implement proper error handling when calling these tasks.

Thank you!

[pvyParts]

Happy to take thoughts on how the logging can be extended. It is currently pretty loud.

Processing tasks from queue to happens here:
https://github.com/Solar-Helix-Independent-Transport/allianceauth-discordbot/blob/master/aadiscordbot/bot.py#L185-L217

Running of tasks happens here:
https://github.com/Solar-Helix-Independent-Transport/allianceauth-discordbot/blob/master/aadiscordbot/bot_tasks.py#L33-L37

The tasks the bot actually runs are defined round here:
https://github.com/Solar-Helix-Independent-Transport/allianceauth-discordbot/blob/master/aadiscordbot/bot_tasks.py#L43
https://github.com/Solar-Helix-Independent-Transport/allianceauth-discordbot/blob/master/aadiscordbot/bot_tasks.py#L68

[ppfeufer]

I meant exceptions we as dev can catch in our apps when using the discordbot-tasks.

For issues like this:

To allow us to do something like this:

try:
    aadiscordbot.tasks.send_channel_message_by_discord_id.delay(
        rss_feed.discord_channel.channel,
        discord_message,
        embed=False,
    )
except DiscordbotException as ex:
    logger.debug(f"Something went wrong. {ex.message}")

[pvyParts]

This can't be done with the current way we run tasks. The tasks you call in auth are simple shims. So the bot can manage it's rate limits 100% separately to auth.

[pvyParts]

I can, and will add more logging tho.