update

ForwarderBot/build.gradle

@@ -1,38 +1,24 @@
 buildscript {
     repositories {
-        mavenLocal()
         jcenter()
-        mavenCentral()
     }
 
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
     }
 }
 
-plugins {
-    id "org.jetbrains.kotlin.plugin.serialization" version "$kotlin_version"
-}
-
 apply plugin: 'kotlin'
 apply plugin: 'application'
 
-project.version = "0.1.0"
-project.group = "com.insanusmokrassar"
-
 mainClassName="com.insanusmokrassar.examples.ForwarderBotKt"
 
 repositories {
-    mavenLocal()
     jcenter()
-    mavenCentral()
 }
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_coroutines_version"
 
-    implementation "com.github.insanusmokrassar:TelegramBotAPI:$telegram_bot_api_version"
-    implementation "com.github.insanusmokrassar:TelegramBotAPI-extensions-api:$telegram_bot_api_version"
+    implementation "com.github.insanusmokrassar:TelegramBotAPI-all:$telegram_bot_api_version"
 }

ForwarderBot/src/main/kotlin/com/insanusmokrassar/examples/ForwarderBot.kt

@@ -33,7 +33,7 @@ suspend fun main(args: Array<String>) {
                 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 as ChannelChat).title.codeMarkdownV2() + ")".regularMarkdownV2()
+                is ForwardFromChannelInfo -> "Channel (".regularMarkdownV2() + (forwardInfo.channelChat).title.codeMarkdownV2() + ")".regularMarkdownV2()
             }
         } else {
             "There is no forward info"

RandomFileSenderBot/README.md

@@ -0,0 +1,9 @@
+# RandomFileSenderBot
+
+This bot will send random file from input folder OR from bot working folder
+
+## Launch
+
+```bash
+../gradlew run --args="BOT_TOKEN[ optional/folder/path]"
+```

RandomFileSenderBot/build.gradle

@@ -0,0 +1,24 @@
+buildscript {
+    repositories {
+        jcenter()
+    }
+
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+apply plugin: 'kotlin'
+apply plugin: 'application'
+
+mainClassName="com.insanusmokrassar.examples.RandomFileSenderBotKt"
+
+repositories {
+    jcenter()
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+
+    implementation "com.github.insanusmokrassar:TelegramBotAPI-all:$telegram_bot_api_version"
+}

RandomFileSenderBot/src/main/kotlin/com/insanusmokrassar/examples/RandomFileSenderBot.kt

@@ -0,0 +1,64 @@
+package com.insanusmokrassar.examples
+
+import com.github.insanusmokrassar.TelegramBotAPI.bot.Ktor.KtorRequestsExecutor
+import com.github.insanusmokrassar.TelegramBotAPI.extensions.api.send.sendTextMessage
+import com.github.insanusmokrassar.TelegramBotAPI.types.MessageEntity.textsources.BotCommandTextSource
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.MarkdownV2
+import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.ChannelChat
+import com.github.insanusmokrassar.TelegramBotAPI.types.message.*
+import com.github.insanusmokrassar.TelegramBotAPI.types.message.abstracts.ContentMessage
+import com.github.insanusmokrassar.TelegramBotAPI.types.message.content.TextContent
+import com.github.insanusmokrassar.TelegramBotAPI.types.update.abstracts.BaseMessageUpdate
+import com.github.insanusmokrassar.TelegramBotAPI.utils.*
+import com.github.insanusmokrassar.TelegramBotAPI.utils.extensions.UpdateReceiver
+import com.github.insanusmokrassar.TelegramBotAPI.utils.extensions.startGettingOfUpdates
+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(args: Array<String>) {
+    val botToken = args.first()
+
+    val bot = KtorRequestsExecutor(TelegramAPIUrlsKeeper(botToken))
+
+    val scope = CoroutineScope(Dispatchers.Default)
+
+    val callback: UpdateReceiver<BaseMessageUpdate> = { messageUpdate ->
+        val message = messageUpdate.data
+        val infoToSend = if (message is ContentMessage<*>) {
+            val content = message.content
+            when (content) {
+                is TextContent -> {
+                    val commandSource = (content.entities.singleOrNull() ?.source as? BotCommandTextSource)
+                    if (commandSource != null && commandSource.command == "sendFile") {
+                        // TODO
+                    } else {
+                        bot.sendTextMessage(message.chat, "Send me /sendFile to get random file")
+                    }
+                }
+            }
+            val forwardInfo = message.forwardInfo
+            when (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 as ChannelChat).title.codeMarkdownV2() + ")".regularMarkdownV2()
+            }
+        } else {
+            "There is no forward info"
+        }
+        bot.sendTextMessage(message.chat, infoToSend, MarkdownV2)
+    }
+
+    bot.startGettingOfUpdates(
+        messageCallback = callback,
+        channelPostCallback = callback,
+        scope = scope
+    )
+
+    scope.coroutineContext[Job]!!.join()
+}

gradle.properties

@@ -1,4 +1,3 @@
-kotlin_version=1.3.61
-kotlin_coroutines_version=1.3.3
+kotlin_version=1.3.72
 
-telegram_bot_api_version=0.23.3
+telegram_bot_api_version=0.27.5

settings.gradle

@@ -1 +1,2 @@
 include ":ForwarderBot"
+include ":RandomFileSenderBot"