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mirror of https://github.com/InsanusMokrassar/TelegramBotAPI.git synced 2024-11-22 08:13:47 +00:00

extensions for CommonMessage

This commit is contained in:
InsanusMokrassar 2020-06-05 14:57:58 +06:00
parent ca4beee95f
commit 130e00b62b
3 changed files with 43 additions and 0 deletions

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@ -62,6 +62,8 @@
* Abstraction `ThumbedWithMimeTypeInlineQueryResult` with `thumbMimeType` field was added * Abstraction `ThumbedWithMimeTypeInlineQueryResult` with `thumbMimeType` field was added
* `InlineQueryResultGif` and `InlineQueryResultMpeg4Gif` now extend `ThumbedWithMimeTypeInlineQueryResult` * `InlineQueryResultGif` and `InlineQueryResultMpeg4Gif` now extend `ThumbedWithMimeTypeInlineQueryResult`
instead of `ThumbedInlineQueryResult` instead of `ThumbedInlineQueryResult`
* `TelegramBotAPI-extensions-utils`:
* New extensions `onlyCommonMessages`, `onlySentViaBot` and `withoutSentViaBot` was added
### 0.27.5 ### 0.27.5

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@ -0,0 +1,34 @@
package com.github.insanusmokrassar.TelegramBotAPI.extensions.utils
import com.github.insanusmokrassar.TelegramBotAPI.types.message.abstracts.CommonMessage
import com.github.insanusmokrassar.TelegramBotAPI.types.message.abstracts.ContentMessage
import com.github.insanusmokrassar.TelegramBotAPI.types.message.content.abstracts.MessageContent
import com.github.insanusmokrassar.TelegramBotAPI.types.message.content.abstracts.PossiblySentViaBotCommonMessage
import kotlinx.coroutines.flow.*
/**
* Simple factory to convert [ContentMessage] to a [CommonMessage]
*/
fun <C: MessageContent, T : ContentMessage<C>> Flow<T>.onlyCommonMessages() = filterIsInstance<CommonMessage<C>>()
/**
* Filter the messages and checking that incoming [CommonMessage] is [PossiblySentViaBotCommonMessage] and its
* [PossiblySentViaBotCommonMessage.senderBot] is not null
*/
fun <T : MessageContent> Flow<CommonMessage<T>>.onlySentViaBot() = mapNotNull {
(it as? PossiblySentViaBotCommonMessage) ?.let { possiblySentViaBot ->
if (possiblySentViaBot.senderBot != null) {
possiblySentViaBot
} else {
null
}
}
}
/**
* Filter the messages and checking that incoming [CommonMessage] not is [PossiblySentViaBotCommonMessage] or its
* [PossiblySentViaBotCommonMessage.senderBot] is null
*/
fun <T : MessageContent> Flow<CommonMessage<T>>.withoutSentViaBot() = filter {
it !is PossiblySentViaBotCommonMessage || it.senderBot == null
}

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@ -12,6 +12,13 @@ fun <T : BaseSentMessageUpdate> Flow<T>.asContentMessagesFlow() = mapNotNull {
it.data as? ContentMessage<*> it.data as? ContentMessage<*>
} }
/**
* Will map incoming [BaseSentMessageUpdate]s to [CommonMessage] from [BaseSentMessageUpdate.data]
*/
fun <T : BaseSentMessageUpdate> Flow<T>.asCommonMessagesFlow() = mapNotNull {
it.data as? CommonMessage<*>
}
/** /**
* Will map incoming [BaseSentMessageUpdate]s to [ChatEventMessage] from [BaseSentMessageUpdate.data] * Will map incoming [BaseSentMessageUpdate]s to [ChatEventMessage] from [BaseSentMessageUpdate.data]
*/ */