Merge branch 'master' into 0.35.1

tgbotapi 0.35.0

.github/workflows/build.yml

@@ -0,0 +1,16 @@
+name: Build
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build with Gradle
+        run: ./gradlew build

FSMBot/README.md

@@ -0,0 +1,10 @@
+# FSM
+
+This bot contains an example of working with FSM included in project
+[MicroUtils](https://github.com/InsanusMokrassar/MicroUtils)
+
+## Launch
+
+```bash
+../gradlew run --args="BOT_TOKEN"
+```

FSMBot/build.gradle

@@ -0,0 +1,22 @@
+buildscript {
+    repositories {
+        jcenter()
+    }
+
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+apply plugin: 'kotlin'
+apply plugin: 'application'
+
+mainClassName="SimpleFSMBotKt"
+
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+
+    implementation "dev.inmo:tgbotapi:$telegram_bot_api_version"
+    implementation "dev.inmo:micro_utils.fsm.common:$micro_utils_version"
+}

FSMBot/src/main/kotlin/SimpleFSMBot.kt

@@ -0,0 +1,90 @@
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.fsm.common.dsl.buildFSM
+import dev.inmo.micro_utils.fsm.common.dsl.strictlyOn
+import dev.inmo.tgbotapi.extensions.api.send.media.sendMediaGroup
+import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.api.send.sendMessage
+import dev.inmo.tgbotapi.extensions.behaviour_builder.*
+import dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.*
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.command
+import dev.inmo.tgbotapi.extensions.utils.extensions.parseCommandsWithParams
+import dev.inmo.tgbotapi.extensions.utils.formatting.*
+import dev.inmo.tgbotapi.extensions.utils.shortcuts.chat
+import dev.inmo.tgbotapi.types.ChatId
+import dev.inmo.tgbotapi.types.message.abstracts.CommonMessage
+import dev.inmo.tgbotapi.types.message.content.TextContent
+import dev.inmo.tgbotapi.types.message.content.abstracts.MediaGroupContent
+import dev.inmo.tgbotapi.types.message.content.abstracts.MessageContent
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+
+sealed interface State : State
+data class ExpectContentOrStopState(override val context: ChatId, val sourceMessage: CommonMessage<TextContent>) : State
+data class StopState(override val context: ChatId) : State
+
+fun TextContent.containsStopCommand() = parseCommandsWithParams().keys.firstOrNull { it == "stop" } != null
+
+suspend fun main(args: Array<String>) {
+    val botToken = args.first()
+
+    telegramBotWithBehaviour(botToken, CoroutineScope(Dispatchers.IO)) {
+        val fsm = buildFSM {
+            strictlyOn<ExpectContentOrStopState> {
+                sendMessage(
+                    it.context,
+                    buildEntities {
+                        +"Send me some content or "
+                        botCommand("stop")
+                        +" if you want to stop sending"
+                    }
+                )
+
+                val content = oneOf(
+                    parallel {
+                        waitContentMessage(includeMediaGroups = false) { if (chat.id == it.context) content else null }.also(::println)
+                    },
+                    parallel {
+                        waitMediaGroup { chat ?.id == it.context }.also(::println)
+                    },
+                    parallel {
+                        waitText { if (content.containsStopCommand()) content else null }.also(::println)
+                    }
+                ).first()
+
+                when {
+                    content is TextContent && content.containsStopCommand() -> StopState(it.context) // assume we got "stop" command
+                    content is List<*> -> { // assume it is media group
+                        val casted = (content as List<MediaGroupContent>)
+
+                        reply(it.sourceMessage, "Ok, I got this media group and now will resend it to you")
+                        sendMediaGroup(it.context, casted.map { it.toMediaGroupMemberInputMedia() })
+
+                        it
+                    }
+                    content is MessageContent -> {
+
+                        reply(it.sourceMessage, "Ok, I got this content and now will resend it to you")
+                        execute(content.createResend(it.context))
+
+                        it
+                    }
+                    else -> {
+                        sendMessage(it.context, "Unknown internal error")
+                        it
+                    }
+                }
+            }
+            strictlyOn<StopState> {
+                sendMessage(it.context, "You have stopped sending of content")
+
+                null
+            }
+        }
+
+        command("start") {
+            fsm.startChain(ExpectContentOrStopState(it.chat.id, it))
+        }
+
+        fsm.start(this)
+    }.second.join()
+}

FilesLoaderBot/build.gradle

@@ -13,10 +13,6 @@ apply plugin: 'application'
 
 mainClassName="FilesLoaderBotKt"
 
-repositories {
-    jcenter()
-}
-
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
 

FilesLoaderBot/src/main/kotlin/FilesLoaderBot.kt

@@ -1,14 +1,12 @@
 import dev.inmo.tgbotapi.extensions.api.downloadFile
 import dev.inmo.tgbotapi.extensions.api.get.getFileAdditionalInfo
-import dev.inmo.tgbotapi.extensions.api.telegramBot
-import dev.inmo.tgbotapi.extensions.utils.flatMap
-import dev.inmo.tgbotapi.extensions.utils.safely
-import dev.inmo.tgbotapi.extensions.utils.shortcuts.*
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingFlowsUpdatesByLongPolling
-import dev.inmo.tgbotapi.types.message.content.abstracts.MediaContent
+import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviour
+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.*
-import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
 import java.io.File
 
 /**
@@ -19,24 +17,15 @@ suspend fun main(args: Array<String>) {
     val directoryOrFile = args.getOrNull(1) ?.let { File(it) } ?: File("")
     directoryOrFile.mkdirs()
 
-    val bot = telegramBot(botToken)
-    val scope = CoroutineScope(Dispatchers.Default)
-
-    bot.startGettingFlowsUpdatesByLongPolling(scope = scope) {
-        val flow = merge (
-            filterContentMessages<MediaContent>(),
-            mediaGroupMessages().flatMap()
-        )
-        flow.onEach {
-            safely({ it.printStackTrace() }) {
-                val pathedFile = bot.getFileAdditionalInfo(it.content.media)
-                File(directoryOrFile, pathedFile.filePath.filenameFromUrl).apply {
-                    createNewFile()
-                    writeBytes(bot.downloadFile(pathedFile))
-                }
+    telegramBotWithBehaviour(botToken, CoroutineScope(Dispatchers.IO)) {
+        onMedia(includeMediaGroups = true) {
+            val pathedFile = bot.getFileAdditionalInfo(it.content.media)
+            val file = File(directoryOrFile, pathedFile.filePath.filenameFromUrl).apply {
+                createNewFile()
+                writeBytes(bot.downloadFile(pathedFile))
             }
-        }.launchIn(scope)
-    }
-
-    scope.coroutineContext[Job]!!.join()
+            reply(it, "Saved to ${file.absolutePath}")
+        }
+        onContentMessage { println(it) }
+    }.second.join()
 }

ForwardInfoSenderBot/build.gradle

@@ -11,11 +11,8 @@ buildscript {
 apply plugin: 'kotlin'
 apply plugin: 'application'
 
-mainClassName="ForwarderBotKt"
+mainClassName="ForwardInfoSenderBotKt"
 
-repositories {
-    jcenter()
-}
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"

ForwardInfoSenderBot/src/main/kotlin/ForwardInfoSenderBot.kt

@@ -0,0 +1,39 @@
+import dev.inmo.micro_utils.coroutines.defaultSafelyExceptionHandler
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviour
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
+import dev.inmo.tgbotapi.extensions.utils.formatting.*
+import dev.inmo.tgbotapi.types.ParseMode.MarkdownV2
+import dev.inmo.tgbotapi.types.message.*
+import kotlinx.coroutines.*
+
+/**
+ * This bot will always return message about forwarder. In cases when sent message was not a forward message it will
+ * send suitable message
+ */
+suspend fun main(vararg args: String) {
+    val botToken = args.first()
+
+    telegramBotWithBehaviour(botToken, CoroutineScope(Dispatchers.IO)) {
+        onContentMessage(includeMediaGroups = true) {
+            val toAnswer = buildEntities {
+                when (val forwardInfo = it.forwardInfo) {
+                    null -> +"There is no forward info"
+                    is AnonymousForwardInfo -> {
+                        regular("Anonymous user which signed as \"") + code(forwardInfo.senderName) + "\""
+                    }
+                    is UserForwardInfo -> {
+                        val user = forwardInfo.from
+                        regular("User ") + code(user.id.chatId.toString()) + " (${user.firstName} ${user.lastName}: ${user.username ?.username ?: "Without username"})"
+                    }
+                    is ForwardFromChannelInfo -> regular("Channel (") + code((forwardInfo.channelChat).title) + ")"
+                    is ForwardFromSupergroupInfo -> regular("Supergroup (") + code((forwardInfo.group).title) + ")"
+                }
+            }
+            reply(it, toAnswer)
+            coroutineContext.job.invokeOnCompletion { println("completance of onContentMessage") }
+        }
+        coroutineContext.job.invokeOnCompletion { println("Completed :)") }
+    }.second.join()
+}

ForwarderBot/src/main/kotlin/ForwarderBot.kt

@@ -1,43 +0,0 @@
-import dev.inmo.tgbotapi.extensions.api.send.sendTextMessage
-import dev.inmo.tgbotapi.extensions.api.telegramBot
-import dev.inmo.tgbotapi.extensions.utils.formatting.codeMarkdownV2
-import dev.inmo.tgbotapi.extensions.utils.formatting.regularMarkdownV2
-import dev.inmo.tgbotapi.extensions.utils.safely
-import dev.inmo.tgbotapi.extensions.utils.updates.asContentMessagesFlow
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingFlowsUpdatesByLongPolling
-import dev.inmo.tgbotapi.types.ParseMode.MarkdownV2
-import dev.inmo.tgbotapi.types.message.*
-import dev.inmo.tgbotapi.types.message.abstracts.PossiblyForwardedMessage
-import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.*
-
-/**
- * This bot will always return message about forwarder. In cases when sent message was not a forward message it will
- * send suitable message
- */
-suspend fun main(vararg args: String) {
-    val botToken = args.first()
-
-    val bot = telegramBot(botToken)
-
-    val scope = CoroutineScope(Dispatchers.Default)
-
-    bot.startGettingFlowsUpdatesByLongPolling(scope = scope) {
-        messageFlow.asContentMessagesFlow().mapNotNull { it as? PossiblyForwardedMessage }.onEach { message ->
-            safely({ it.printStackTrace() }) {
-                val toAnswer = when (val forwardInfo = message.forwardInfo) {
-                    null -> "There is no forward info"
-                    is AnonymousForwardInfo -> "Anonymous user which signed as \"${forwardInfo.senderName.codeMarkdownV2()}\""
-                    is UserForwardInfo -> forwardInfo.from.let { user ->
-                        "User ${user.id.chatId.toString().codeMarkdownV2()} " + "(${user.firstName} ${user.lastName}: ${user.username ?.username ?: "Without username"})".regularMarkdownV2()
-                    }
-                    is ForwardFromChannelInfo -> "Channel (".regularMarkdownV2() + (forwardInfo.channelChat).title.codeMarkdownV2() + ")".regularMarkdownV2()
-                    is ForwardFromSupergroupInfo -> "Supergroup (".regularMarkdownV2() + (forwardInfo.group).title.codeMarkdownV2() + ")".regularMarkdownV2()
-                }
-                bot.sendTextMessage(message.chat, toAnswer, MarkdownV2)
-            }
-        }.launchIn(scope)
-    }
-
-    scope.coroutineContext[Job]!!.join()
-}

GetMeBot/build.gradle

@@ -13,9 +13,6 @@ apply plugin: 'application'
 
 mainClassName="HelloBotKt"
 
-repositories {
-    jcenter()
-}
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"

GetMeBot/src/main/kotlin/GetMeBot.kt

@@ -1,5 +1,5 @@
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
-import dev.inmo.tgbotapi.extensions.api.telegramBot
 
 /**
  * This is one of the most easiest bot - it will just print information about itself

HelloBot/build.gradle

@@ -13,9 +13,6 @@ apply plugin: 'application'
 
 mainClassName="HelloBotKt"
 
-repositories {
-    jcenter()
-}
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"

HelloBot/src/main/kotlin/HelloBot.kt

@@ -1,16 +1,17 @@
+import dev.inmo.micro_utils.coroutines.safely
 import dev.inmo.tgbotapi.extensions.api.chat.get.getChat
-import dev.inmo.tgbotapi.extensions.api.chat.get.getChatAdministrators
 import dev.inmo.tgbotapi.extensions.api.send.reply
 import dev.inmo.tgbotapi.extensions.api.send.sendTextMessage
-import dev.inmo.tgbotapi.extensions.api.telegramBot
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviour
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
+import dev.inmo.tgbotapi.extensions.utils.asChannelChat
 import dev.inmo.tgbotapi.extensions.utils.formatting.linkMarkdownV2
 import dev.inmo.tgbotapi.extensions.utils.formatting.textMentionMarkdownV2
-import dev.inmo.tgbotapi.extensions.utils.safely
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingFlowsUpdatesByLongPolling
+import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.longPolling
 import dev.inmo.tgbotapi.types.ParseMode.MarkdownV2
 import dev.inmo.tgbotapi.types.User
 import dev.inmo.tgbotapi.types.chat.abstracts.*
-import dev.inmo.tgbotapi.types.toChatId
 import dev.inmo.tgbotapi.utils.extensions.escapeMarkdownV2Common
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.launchIn
@@ -22,45 +23,30 @@ import kotlinx.coroutines.flow.onEach
 suspend fun main(vararg args: String) {
     val botToken = args.first()
 
-    val bot = telegramBot(botToken)
-
-    val scope = CoroutineScope(Dispatchers.Default)
-
-    scope.launch {
-        println(bot.getChatAdministrators((-1001433262056L).toChatId()))
-    }
-
-    bot.startGettingFlowsUpdatesByLongPolling(scope = scope) {
-        messageFlow.onEach {
-            safely {
-                val message = it.data
-                val chat = message.chat
-                val answerText = "Oh, hi, " + when (chat) {
-                    is PrivateChat -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
-                    is User -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
-                    is SupergroupChat -> (chat.username ?.username ?: bot.getChat(chat).inviteLink) ?.let {
-                        chat.title.linkMarkdownV2(it)
-                    } ?: chat.title
-                    is GroupChat -> bot.getChat(chat).inviteLink ?.let {
-                        chat.title.linkMarkdownV2(it)
-                    } ?: chat.title
-                    else -> "Unknown :(".escapeMarkdownV2Common()
-                }
-                bot.reply(
-                    message,
-                    answerText,
-                    MarkdownV2
-                )
+    telegramBotWithBehaviour(botToken, CoroutineScope(Dispatchers.IO)) {
+        onContentMessage { message ->
+            val chat = message.chat
+            if (chat is ChannelChat) {
+                val answer = "Hi everybody in this channel \"${chat.title}\""
+                sendTextMessage(chat, answer, MarkdownV2)
+                return@onContentMessage
             }
-        }.launchIn(scope)
-        channelPostFlow.onEach {
-            safely {
-                val chat = it.data.chat
-                val message = "Hi everybody in this channel \"${(chat as ChannelChat).title}\""
-                bot.sendTextMessage(chat, message, MarkdownV2)
+            val answerText = "Oh, hi, " + when (chat) {
+                is PrivateChat -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
+                is User -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
+                is SupergroupChat -> (chat.username ?.username ?: getChat(chat).inviteLink) ?.let {
+                    chat.title.linkMarkdownV2(it)
+                } ?: chat.title
+                is GroupChat -> bot.getChat(chat).inviteLink ?.let {
+                    chat.title.linkMarkdownV2(it)
+                } ?: chat.title
+                else -> "Unknown :(".escapeMarkdownV2Common()
             }
-        }.launchIn(scope)
-    }
-
-    scope.coroutineContext[Job]!!.join()
-}
+            reply(
+                message,
+                answerText,
+                MarkdownV2
+            )
+        }
+    }.second.join()
+}

README.md

@@ -1,2 +1,32 @@
 # TelegramBotAPI-examples
+
 This repository contains several examples of simple bots which are using TelegramBotAPI
+
+## How to use this repository
+
+This repository contains several important things:
+
+* Example subprojects
+* Commits
+* Structure
+
+### Example subproject
+
+Each example subproject contains information about how to run this example and what is it
+doing. Usually, it is some simple thing like sending "hello" message to the user which
+wrote to the bot.
+
+### Commits
+
+Commits can contains some things like migration onto new version (especially it is actual
+for major version changes), updates according to the new features in versions and
+different other things which usually more important in context of history or changes
+between library version
+
+### Structure
+
+Structure of this repository fully representative (it is the reason why this repo
+contains multiplatform subprojects) and you can use it as some template (but I am strongly
+recommend you to use my
+[TelegramBot template](https://github.com/InsanusMokrassar/TelegramBotAPI-bot_template) or
+[Multiplatform Project template](https://github.com/InsanusMokrassar/KotlinMultiplatformProjectTemplate))

RandomFileSenderBot/build.gradle

@@ -13,9 +13,6 @@ apply plugin: 'application'
 
 mainClassName="RandomFileSenderBotKt"
 
-repositories {
-    jcenter()
-}
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"

RandomFileSenderBot/src/main/kotlin/RandomFileSenderBot.kt

@@ -1,16 +1,13 @@
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
 import dev.inmo.tgbotapi.extensions.api.bot.setMyCommands
 import dev.inmo.tgbotapi.extensions.api.send.media.sendDocument
-import dev.inmo.tgbotapi.extensions.api.send.sendTextMessage
-import dev.inmo.tgbotapi.extensions.api.telegramBot
-import dev.inmo.tgbotapi.extensions.utils.safely
-import dev.inmo.tgbotapi.extensions.utils.updates.filterExactCommands
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingFlowsUpdatesByLongPolling
+import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.behaviour_builder.buildBehaviour
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onCommand
 import dev.inmo.tgbotapi.requests.abstracts.toInputFile
 import dev.inmo.tgbotapi.types.BotCommand
 import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
 import java.io.File
 
 private const val command = "send_file"
@@ -33,25 +30,18 @@ suspend fun main(args: Array<String>) {
     val bot = telegramBot(botToken)
     val scope = CoroutineScope(Dispatchers.Default)
 
-    bot.startGettingFlowsUpdatesByLongPolling(scope = scope) {
-        messageFlow.filterExactCommands(Regex(command)).onEach { message ->
-            safely {
-                pickFile() ?.let {
-                    bot.sendDocument(
-                        message.chat.id,
-                        it.toInputFile()
-                    )
-                } ?: bot.sendTextMessage(message.chat.id, "Nothing selected :(")
-            }
-        }.launchIn(scope)
-    }
-
-    safely {
-        bot.setMyCommands(
+    bot.buildBehaviour(scope) {
+        onCommand(command.toRegex()) { message ->
+            pickFile() ?.let {
+                bot.sendDocument(
+                    message.chat.id,
+                    it.toInputFile()
+                )
+            } ?: bot.reply(message, "Nothing selected :(")
+        }
+        setMyCommands(
             BotCommand(command, "Send some random file in picker directory")
         )
-        println(bot.getMe())
-    }
-
-    scope.coroutineContext[Job]!!.join()
+        println(getMe())
+    }.join()
 }

ResenderBot/ResenderBotLib/build.gradle

@@ -12,12 +12,10 @@ plugins {
     id "org.jetbrains.kotlin.multiplatform" version "$kotlin_version"
 }
 
-repositories {
-    jcenter()
-}
 
 kotlin {
     jvm()
+//    js(LEGACY) {
     js(IR) {
         browser()
         binaries.executable()

ResenderBot/ResenderBotLib/src/commonMain/kotlin/ResenderBot.kt

@@ -1,14 +1,12 @@
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
-import dev.inmo.tgbotapi.extensions.api.send.media.sendMediaGroup
-import dev.inmo.tgbotapi.extensions.api.telegramBot
-import dev.inmo.tgbotapi.extensions.utils.safely
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.extensions.api.send.media.*
+import dev.inmo.tgbotapi.extensions.behaviour_builder.*
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.*
 import dev.inmo.tgbotapi.extensions.utils.shortcuts.*
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingFlowsUpdatesByLongPolling
-import dev.inmo.tgbotapi.types.message.content.abstracts.MediaGroupContent
-import dev.inmo.tgbotapi.types.message.content.abstracts.MessageContent
+import dev.inmo.tgbotapi.types.message.abstracts.MediaGroupMessage
 import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
+import kotlin.coroutines.coroutineContext
 
 suspend fun activateResenderBot(
     token: String,
@@ -18,26 +16,20 @@ suspend fun activateResenderBot(
 
     print(bot.getMe())
 
-    supervisorScope {
-        val scope = this
-        bot.startGettingFlowsUpdatesByLongPolling {
-            filterContentMessages<MessageContent>(scope).onEach {
-                it.content.createResends(it.chat.id, replyToMessageId = it.messageId).forEach {
-                    bot.executeUnsafe(it) {
-                        it.forEach(print)
-                    } ?.also {
-                        print(it)
-                    }
-                }
-            }.launchIn(scope)
-            mediaGroupMessages(scope).onEach {
-                safely({ print(it.stackTraceToString()) }) {
-                    println(it.chat)
-                    bot.execute(it.createResend(it.chat ?: return@safely, replyTo = it.first().messageId)).also {
-                        print(it)
-                    }
-                }
-            }.launchIn(scope)
+    bot.buildBehaviour(CoroutineScope(coroutineContext + SupervisorJob())) {
+        onContentMessage(
+            additionalFilter = { it !is MediaGroupMessage<*> }
+        ) {
+            executeUnsafe(it.content.createResend(it.chat.id, replyToMessageId = it.messageId))
         }
-    }
+        onVisualGallery {
+            sendVisualMediaGroup(it.chat!!, it.map { it.content.toMediaGroupMemberInputMedia() })
+        }
+        onPlaylist {
+            sendPlaylist(it.chat!!, it.map { it.content.toMediaGroupMemberInputMedia() })
+        }
+        onDocumentsGroup {
+            sendDocumentsGroup(it.chat!!, it.map { it.content.toMediaGroupMemberInputMedia() })
+        }
+    }.join()
 }

ResenderBot/jvm_launcher/build.gradle

@@ -13,9 +13,6 @@ apply plugin: 'application'
 
 mainClassName="ResenderBotJvmKt"
 
-repositories {
-    jcenter()
-}
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"

SlotMachineDetectorBot/README.md

@@ -0,0 +1,9 @@
+# SlotMachineDetectorBot
+
+This bot must reply with information about slot machine answer
+
+## Launch
+
+```bash
+../gradlew run --args="BOT_TOKEN"
+```

SlotMachineDetectorBot/build.gradle

@@ -0,0 +1,21 @@
+buildscript {
+    repositories {
+        jcenter()
+    }
+
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+apply plugin: 'kotlin'
+apply plugin: 'application'
+
+mainClassName="SlotMachineDetectorBotKt"
+
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+
+    implementation "dev.inmo:tgbotapi:$telegram_bot_api_version"
+}

SlotMachineDetectorBot/src/main/kotlin/SlotMachineDetectorBot.kt

@@ -0,0 +1,35 @@
+import dev.inmo.micro_utils.coroutines.safely
+import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.utils.*
+import dev.inmo.tgbotapi.extensions.utils.shortcuts.filterContentMessages
+import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.longPolling
+import dev.inmo.tgbotapi.types.dice.SlotMachineDiceAnimationType
+import dev.inmo.tgbotapi.types.message.content.DiceContent
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+
+suspend fun main(args: Array<String>) {
+    val bot = telegramBot(args.first())
+
+    val scope = CoroutineScope(Dispatchers.Default)
+    bot.longPolling(scope = scope) {
+        filterContentMessages<DiceContent>(scope).onEach {
+            val content = it.content
+            val dice = content.dice
+            val diceType = dice.animationType
+
+            safely ({ it.printStackTrace() }) {
+                if (diceType == SlotMachineDiceAnimationType) {
+                    val result = dice.calculateSlotMachineResult() ?: return@safely
+                    bot.reply(it, "${result.leftReel}|${result.centerReel}|${result.rightReel}")
+                } else {
+                    bot.reply(it, "There is no slot machine dice in message")
+                }
+            }
+        }.launchIn(scope)
+    }
+
+    scope.coroutineContext[Job]!!.join()
+}

build.gradle

@@ -1,5 +1,15 @@
 allprojects {
     repositories {
         mavenLocal()
+        jcenter()
+        if (project.hasProperty("GITHUB_USER") && project.hasProperty("GITHUB_TOKEN")) {
+            maven {
+                url "https://maven.pkg.github.com/InsanusMokrassar/TelegramBotAPI"
+                credentials {
+                    username = project.getProperty("GITHUB_USER")
+                    password = project.getProperty("GITHUB_TOKEN")
+                }
+            }
+        }
     }
 }

gradle.properties

@@ -1,5 +1,7 @@
 kotlin.code.style=official
 org.gradle.parallel=true
 
-kotlin_version=1.4.10
-telegram_bot_api_version=0.29.0
+
+kotlin_version=1.5.20
+telegram_bot_api_version=0.35.1
+micro_utils_version=0.5.15

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip

settings.gradle

@@ -1,7 +1,9 @@
-include ":ForwarderBot"
+include ":ForwardInfoSenderBot"
 include ":RandomFileSenderBot"
 include ":HelloBot"
 include ":GetMeBot"
 include ":FilesLoaderBot"
 include ":ResenderBot:ResenderBotLib"
 include ":ResenderBot:jvm_launcher"
+include ":SlotMachineDetectorBot"
+include ":FSMBot"