✨ feat(api): Introduce SlimefunItemRegistryFinalizedEvent

[ProfElements]

Description

This Event is provided so that plugins that have integrations with each other aren't stuck in a state in which some SlimefunItems may not be available to one plugin or the other.

I will use this event to provide a cleaner integration between Dynatech and other plugins. Currently InfinityXpansion, ExoticGarden, and Gastronomicon.

Proposed changes

Make an event to be able to listen to Slimefun's Registry finalizing all static items.

Checklist

• I have fully tested the proposed changes and promise that they will not break everything into chaos.
• I have also tested the proposed changes in combination with various popular addons and can confirm my changes do not break them.
• I have made sure that the proposed changes do not break compatibility across the supported Minecraft versions (1.16.* - 1.20.*).
• I followed the existing code standards and didn't mess up the formatting.
• I did my best to add documentation to any public classes or methods I added.
• I have added Nonnull and Nullable annotations to my methods to indicate their behaviour for null values
• I added sufficient Unit Tests to cover my code.

[github-actions]

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[J3fftw1]

Can we get unit tests?

[github-actions]

Slimefun preview build

A Slimefun preview build is available for testing!
Commit: a25a4e43

https://preview-builds.walshy.dev/download/Slimefun/4099/a25a4e43

Note: This is not a supported build and is only here for the purposes of testing.
Do not run this on a live server and do not report bugs anywhere but this PR!

[ProfElements]

Fixed up according to suggestions

[JustAHuman-xD]

I'm not sure about the use case of this tbch, for example: if one addon waits for this event to then register its items to integrate with another addon, but then another addon waits for this event to integrate with that addon, then you would still have the same problem.

Currently if you soft depend on any addon you can utilize its items without any problem, in my experience anyways. I guess it depends on the addon but I've never experienced that not working.

The use case you have also provided encourages registering items, after load items is called, which feels wrong.

Idk this could just be me but I don't think this is the right solution.

[ProfElements]

I'm not sure about the use case of this tbch, for example: if one addon waits for this event to then register its items to integrate with another addon, but then another addon waits for this event to integrate with that addon, then you would still have the same problem.

Currently if you soft depend on any addon you can utilize its items without any problem, in my experience anyways. I guess it depends on the addon but I've never experienced that not working.

The use case you have also provided encourages registering items, after load items is called, which feels wrong.

Idk this could just be me but I don't think this is the right solution.

This probably isn't the right solution, but I'm currently in the situation when I want to integrate items into another project. Which I can't load after because its softdepend on DynaTech. I don't thing we should add items to registry after this point, I'm using it to add all my recipes using another projects items IE my SeedPlucker adding Gastro Seeds to its recipes. If you have a circular softdepend ie DynaTech softdepend on Gastronomicon, and Gastronomicon softdepend on DynaTech, they are loaded arbitrarily.

[JustAHuman-xD]

This probably isn't the right solution, but I'm currently in the situation when I want to integrate items into another project. Which I can't load after because its softdepend on DynaTech. I don't thing we should add items to registry after this point, I'm using it to add all my recipes using another projects items IE my SeedPlucker adding Gastro Seeds to its recipes

Ah so you're in a circular dependency problem. Which is similar to the issue I showed with this. One solution I can think of is you PR to gastro and make gastro add it to the seed plucker but yeah I get the problem.

I think what you may be able to do is something kinda like slimefun, slimefun adds a lot of recipes to machines on post register. So if all you want to do is add machine recipes, then this event is actually a good solution. In which case I misunderstood what this was meant for. I thought you meant registering items dependent on addons items 😅

[ProfElements]

Yeah Im sorry i know my explanation was kinda confusing

[JustAHuman-xD]

LGTM, apologizes for the confusion 😅

[JustAHuman-xD]

(You double removed the empty line here, not a big deal I'll re add it lol)

[JustAHuman-xD]

LGTM