Custom Events

If you'd like to create your own events, you have two options:

Extend Kord's Event type. This is provided as an option mostly so that you can integrate other Kord-based libraries with Kord Extensions.
Extend the KordExEvent type, which itself extends Kord's Event type. This also extends the KordExKoinComponent type, providing Koin ⏳ access.

The KordExEvent type has an identical API to the Kord Event type.

public data class MyEvent( public val data: String ) : KordExEvent

Once you've constructed an event object, you can fire it using the send function that's part of the ExtensibleBot type. If you need to get a reference to this, you can do so via Koin ⏳.

class MyClass : KordExKoinComponent { val bot: ExtensibleBot by inject() fun myFunction() { val event = MyEvent("data") bot.send(event) } }

Rich Base Types

When an event deals with specific entity types, it's important that it implements the relevant rich base types.

Name	Parent Types	Description
`GuildEvent`		Base type for events that contain guild information. This must be provided in the form of a `GuildBehavior` object.
`MemberEvent`	`GuildEvent`, `UserEvent`	Base type for events that contain guild member information. This must be provided in the form of a `MemberBehavior` object.
`MessageEvent`		Base type for events that contain message information. This must be provided in the form of a `MessageBehavior` object.
`RoleEvent`		Base type for events that contain role information. This must be provided in the form of a `RoleBehavior` object.
`UserEvent`		Base type for events that contain user information. This must be provided in the form of a `UserEvent` object.

Last modified: 20 November 2024