Config validators

[VladTheCow]

Description

This PR offers attributes for validating config values. It supports making own validators (just make a new attribute that implements IValidator)

[LessThan(10)]
[GreaterThan(1)]
[NonNegative]
[NonPositive]
[PossibleValues<RoleTypeId>(RoleTypeId.ClassD, RoleTypeId.Scientist)]
public SomeType SomeValue { get; set; }

Changes

• Update C# version to 11 (attribute with generic type)
• New interface IValidator with validate method
• Default validators: GreaterThan, LessThan, NonNegative, NotPositive, PossibleValues
• Log how many validations are passed

Related suggestions

• https://discord.com/channels/656673194693885975/663978314683252777/1149086332405170299

Tasks

• [ ] Make sure it works

[iamalexrouse]

What’s still needed to do?

[louis1706]

[PossibleValues<RoleTypeId>()]

Does this authorize all value from RoleTypeId ?

[iamalexrouse]

I’ll do a test now while I’m awake.

[iamalexrouse]

[PossibleValues<RoleTypeId>()]

Does this authorize all value from RoleTypeId ?

~~I can't test it since I am unable to build a Exiled.Loader.dll bc of Visual Studio being dumb. But I will keep trying.~~ It works. Might have minor issues.

[iamalexrouse]

@NaoUnderscore Is this PR 'Do Not Merge'?

[iamalexrouse]

After testing, here are the issues I have noted:

• YamlDotNet 13.7.1 is required.
• ~~Validator throws 2 errors instead of the intentional 1 error.~~ Fixed

More notes may be added as we discover more issues.

[moddedmcplayer]

The docs are lacking.

[iamalexrouse]

The docs are lacking.

We'll work on some documentation asap.

[moddedmcplayer]

ALEXWARELLC

Check your fork's PRs.

[VladTheCow]

ALEXWARELLC

Check your fork's PRs.

Take a look at my review