import dev.inmo.tgbotapi.extensions.api.files.downloadFile import dev.inmo.tgbotapi.extensions.api.get.getFileAdditionalInfo import dev.inmo.tgbotapi.extensions.api.send.reply import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviourAndLongPolling import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onMedia 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) { val botToken = args.first() val directoryOrFile = args.getOrNull(1) ?.let { File(it) } ?: File("/tmp/") directoryOrFile.mkdirs() telegramBotWithBehaviourAndLongPolling(botToken, CoroutineScope(Dispatchers.IO)) { onMedia(initialFilter = null) { val pathedFile = bot.getFileAdditionalInfo(it.content.media) val outFile = File(directoryOrFile, pathedFile.filePath.filenameFromUrl) runCatching { bot.downloadFile(it.content.media, outFile) }.onFailure { it.printStackTrace() } reply(it, "Saved to ${outFile.absolutePath}") } onContentMessage { println(it) } }.second.join() }