50 lines
1.5 KiB
Kotlin
50 lines
1.5 KiB
Kotlin
package dev.inmo.tgbotapi.extensions.behaviour_builder.expectations
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import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
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import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.SimpleFilter
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import dev.inmo.tgbotapi.extensions.utils.*
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import dev.inmo.tgbotapi.requests.abstracts.Request
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import dev.inmo.tgbotapi.types.chat.ChatJoinRequest
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import kotlinx.coroutines.flow.toList
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typealias ChatJoinRequestsMapper = suspend ChatJoinRequest.() -> ChatJoinRequest?
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private suspend fun <O> BehaviourContext.waitChatJoinRequests(
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count: Int = 1,
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initRequest: Request<*>? = null,
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errorFactory: NullableRequestBuilder<*> = { null },
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filter: SimpleFilter<ChatJoinRequest>? = null,
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mapper: suspend ChatJoinRequest.() -> O?
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): List<O> = expectFlow(
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initRequest,
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count,
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errorFactory
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) {
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val data = it.asChatJoinRequestUpdate() ?.data
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if (data != null && (filter == null || filter(data))) {
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data.mapper().let(::listOfNotNull)
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} else {
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emptyList()
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}
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}.toList().toList()
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suspend fun BehaviourContext.waitChatJoinRequests(
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initRequest: Request<*>? = null,
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errorFactory: NullableRequestBuilder<*> = { null },
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count: Int = 1,
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filter: SimpleFilter<ChatJoinRequest>? = null,
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mapper: ChatJoinRequestsMapper? = null
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) : List<ChatJoinRequest> = waitChatJoinRequests(
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count,
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initRequest,
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errorFactory,
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filter
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) {
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if (mapper == null) {
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this
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} else {
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mapper(this)
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}
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}
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