Implementing Reactions on Custom Attachments (Card Component).

[brianMxBm]

I'm wondering if there's a way to implement a way to show the overlay to support reactions on Custom Attachments. Just passing in the onPressIn from the messages context doesn't seem to work, probably because the payload for the touchable handler type omits anything with the emitter of "card"?

export type TouchableHandlerPayload = { defaultHandler?: () => void; event?: GestureResponderEvent; } & ( | { emitter?: Exclude<TouchableEmitter, 'textMention' | 'textLink' | 'card' | 'fileAttachment'>; } | TextMentionTouchableHandlerPayload | UrlTouchableHandlerPayload | FileAttachmentTouchableHandlerPayload );
So I presume I'd need my own custom implementation using the overlay context and adding the reactions manually to the message object which is rendered by the MessageSimple -> MessageContent -> (map through message content) -> (defaults to) MessageTextContainer.

I'm not sure if this is entirely correct. The only other solution I'm aware of is always sending text with the attachment.