tgbotapi/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/expectations/WaitPollAnswers.kt

69 lines
2.0 KiB
Kotlin

package dev.inmo.tgbotapi.extensions.behaviour_builder.expectations
import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.SimpleFilter
import dev.inmo.tgbotapi.extensions.utils.*
import dev.inmo.tgbotapi.requests.abstracts.Request
import dev.inmo.tgbotapi.types.polls.*
import kotlinx.coroutines.flow.toList
typealias PollAnswerMapper = suspend PollAnswer.() -> PollAnswer?
private suspend fun <O> BehaviourContext.waitPollsAnswers(
count: Int = 1,
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
filter: SimpleFilter<PollAnswer>? = null,
mapper: suspend PollAnswer.() -> O?
): List<O> = expectFlow(
initRequest,
count,
errorFactory
) {
val data = it.asPollAnswerUpdate() ?.data
if (data != null && (filter == null || filter(data))) {
data.mapper().let(::listOfNotNull)
} else {
emptyList()
}
}.toList().toList()
private suspend inline fun BehaviourContext.waitPollAnswers(
count: Int = 1,
initRequest: Request<*>? = null,
noinline errorFactory: NullableRequestBuilder<*> = { null },
filter: SimpleFilter<PollAnswer>? = null,
noinline mapper: PollAnswerMapper? = null
) : List<PollAnswer> = this@waitPollAnswers.waitPollsAnswers<PollAnswer>(
count,
initRequest,
errorFactory,
filter ?.let {
{
(it as? PollAnswer) ?.let { filter(it) } == true
}
}
) {
if (this is PollAnswer) {
if (mapper == null) {
this
} else {
mapper(this)
}
} else {
null
}
}
/**
* This wait will be triggered only for stopped polls and polls, which are sent by the bot
*/
suspend fun BehaviourContext.waitPollAnswers(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<PollAnswer>? = null,
mapper: PollAnswerMapper? = null
) = waitPollAnswers(count, initRequest, errorFactory, filter, mapper)