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

73 lines
3.5 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.asSentMediaGroupUpdate
import dev.inmo.tgbotapi.extensions.utils.withContent
import dev.inmo.tgbotapi.requests.abstracts.Request
import dev.inmo.tgbotapi.types.message.abstracts.MediaGroupMessage
import dev.inmo.tgbotapi.types.message.content.*
import dev.inmo.tgbotapi.types.message.content.AudioMediaGroupContent
import dev.inmo.tgbotapi.types.message.content.DocumentMediaGroupContent
import dev.inmo.tgbotapi.types.message.content.MediaGroupContent
import dev.inmo.tgbotapi.types.message.content.VisualMediaGroupContent
import kotlinx.coroutines.flow.take
import kotlinx.coroutines.flow.toList
typealias MediaGroupFilter<T> = SimpleFilter<List<MediaGroupMessage<T>>>
internal suspend inline fun <reified T : MediaGroupContent> BehaviourContext.buildMediaGroupWaiter(
count: Int = 1,
initRequest: Request<*>? = null,
noinline errorFactory: NullableRequestBuilder<*> = { null },
filter: SimpleFilter<List<MediaGroupMessage<T>>>? = null
) = flowsUpdatesFilter.expectFlow(bot, initRequest, count, errorFactory) { update ->
update.asSentMediaGroupUpdate() ?.data ?.let { mediaGroup ->
val mapped = mediaGroup.mapNotNull { it.withContent<T>() }
if (mediaGroup.all { message -> message.content is T } && (filter == null || filter(mapped))) {
listOf(
mediaGroup.map { it.content as T }
)
} else {
null
}
} ?: emptyList()
}.take(count).toList()
suspend fun BehaviourContext.waitMediaGroup(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<MediaGroupContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)
suspend fun BehaviourContext.waitPlaylist(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<AudioMediaGroupContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)
suspend fun BehaviourContext.waitDocumentsGroup(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<DocumentMediaGroupContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)
suspend fun BehaviourContext.waitVisualGallery(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<VisualMediaGroupContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)
suspend fun BehaviourContext.waitPhotoGallery(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<PhotoContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)
suspend fun BehaviourContext.waitVideoGallery(
initRequest: Request<*>? = null,
errorFactory: NullableRequestBuilder<*> = { null },
count: Int = 1,
filter: SimpleFilter<List<MediaGroupMessage<VideoContent>>>? = null
) = buildMediaGroupWaiter(count, initRequest, errorFactory, filter)