TelegramBotAPI-examples/FilesLoaderBot/src/main/kotlin/FilesLoaderBot.kt

124 lines
6.0 KiB
Kotlin

import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
import dev.inmo.tgbotapi.extensions.api.files.downloadFile
import dev.inmo.tgbotapi.extensions.api.files.downloadFileToTemp
import dev.inmo.tgbotapi.extensions.api.get.getFileAdditionalInfo
import dev.inmo.tgbotapi.extensions.api.send.reply
import dev.inmo.tgbotapi.extensions.api.send.replyWithAnimation
import dev.inmo.tgbotapi.extensions.api.send.replyWithAudio
import dev.inmo.tgbotapi.extensions.api.send.replyWithDocument
import dev.inmo.tgbotapi.extensions.api.send.replyWithMediaGroup
import dev.inmo.tgbotapi.extensions.api.send.replyWithPhoto
import dev.inmo.tgbotapi.extensions.api.send.replyWithSticker
import dev.inmo.tgbotapi.extensions.api.send.replyWithVideo
import dev.inmo.tgbotapi.extensions.api.send.replyWithVideoNote
import dev.inmo.tgbotapi.extensions.api.send.replyWithVoice
import dev.inmo.tgbotapi.extensions.api.send.withAction
import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviourAndLongPolling
import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onCommand
import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onMedia
import dev.inmo.tgbotapi.requests.abstracts.asMultipartFile
import dev.inmo.tgbotapi.requests.send.SendAction
import dev.inmo.tgbotapi.types.actions.BotAction
import dev.inmo.tgbotapi.types.actions.TypingAction
import dev.inmo.tgbotapi.types.media.TelegramMediaAudio
import dev.inmo.tgbotapi.types.media.TelegramMediaDocument
import dev.inmo.tgbotapi.types.media.TelegramMediaPhoto
import dev.inmo.tgbotapi.types.media.TelegramMediaVideo
import dev.inmo.tgbotapi.types.message.content.AnimationContent
import dev.inmo.tgbotapi.types.message.content.AudioContent
import dev.inmo.tgbotapi.types.message.content.DocumentContent
import dev.inmo.tgbotapi.types.message.content.MediaGroupContent
import dev.inmo.tgbotapi.types.message.content.PhotoContent
import dev.inmo.tgbotapi.types.message.content.StickerContent
import dev.inmo.tgbotapi.types.message.content.VideoContent
import dev.inmo.tgbotapi.types.message.content.VideoNoteContent
import dev.inmo.tgbotapi.types.message.content.VoiceContent
import dev.inmo.tgbotapi.utils.filenameFromUrl
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import java.io.File
/**
* This bot will download incoming files
*/
suspend fun main(args: Array<String>) {
val botToken = args.first()
val directoryOrFile = args.getOrNull(1) ?.let { File(it) } ?: File("/tmp/")
directoryOrFile.mkdirs()
telegramBotWithBehaviourAndLongPolling(botToken, CoroutineScope(Dispatchers.IO)) {
onCommand("start") {
reply(it, "Send me any media (like photo or video) to download it")
}
onMedia(initialFilter = null) {
val content = it.content
val pathedFile = bot.getFileAdditionalInfo(content.media)
val outFile = File(directoryOrFile, pathedFile.filePath.filenameFromUrl)
runCatching {
bot.downloadFile(content.media, outFile)
}.onFailure {
it.printStackTrace()
}.onSuccess { _ ->
reply(it, "Saved to ${outFile.absolutePath}")
withAction(it.chat.id, TypingAction) {
when (content) {
is PhotoContent -> replyWithPhoto(
it,
outFile.asMultipartFile()
)
is AnimationContent -> replyWithAnimation(
it,
outFile.asMultipartFile()
)
is VideoContent -> replyWithVideo(
it,
outFile.asMultipartFile()
)
is StickerContent -> replyWithSticker(
it,
outFile.asMultipartFile()
)
is MediaGroupContent<*> -> replyWithMediaGroup(
it,
content.group.map {
when (val innerContent = it.content) {
is AudioContent -> TelegramMediaAudio(
downloadFileToTemp(innerContent.media).asMultipartFile()
)
is DocumentContent -> TelegramMediaDocument(
downloadFileToTemp(innerContent.media).asMultipartFile()
)
is PhotoContent -> TelegramMediaPhoto(
downloadFileToTemp(innerContent.media).asMultipartFile()
)
is VideoContent -> TelegramMediaVideo(
downloadFileToTemp(innerContent.media).asMultipartFile()
)
}
}
)
is AudioContent -> replyWithAudio(
it,
outFile.asMultipartFile()
)
is DocumentContent -> replyWithDocument(
it,
outFile.asMultipartFile()
)
is VoiceContent -> replyWithVoice(
it,
outFile.asMultipartFile()
)
is VideoNoteContent -> replyWithVideoNote(
it,
outFile.asMultipartFile()
)
}
}
}
}
allUpdatesFlow.subscribeSafelyWithoutExceptions(this) { println(it) }
}.second.join()
}