tgbotapi/tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandle...

14 lines
429 B
Kotlin

package dev.inmo.tgbotapi.extensions.behaviour_builder
import dev.inmo.micro_utils.fsm.common.*
fun interface BehaviourWithFSMStateHandler<I : O, O : State> : StatesHandler<I, O> {
suspend fun BehaviourContextWithFSM<in O>.handleState(state: I): O?
override suspend fun StatesMachine<in O>.handleState(state: I): O? = if (this is BehaviourContextWithFSM) {
handleState(state)
} else {
null
}
}