Fix unmarshal for czech post delivery

.drone.yml

@@ -0,0 +1,24 @@
+kind: pipeline
+name: telegram-bot-delivery
+
+steps:
+- name: test
+  image: hseeberger/scala-sbt:11.0.2_2.12.8_1.2.8
+  commands:
+  - sbt test
+- name: docker:stage
+  image: hseeberger/scala-sbt:11.0.2_2.12.8_1.2.8
+  commands:
+  - sbt docker:stage
+  - mv target/docker/stage/* .
+- name: docker:publish
+  image: plugins/docker
+  settings:
+    registry: registry.xeppaka.eu
+    repo: registry.xeppaka.eu/telegram-bot-delivery
+    tags:
+      - '1.0.0'
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password

build.sbt

@@ -1,28 +1,36 @@
 import Dependencies._
+import Versions._
 
-lazy val commonSettings = Seq(
+lazy val commonSettings = Seq(organization := "eu.xeppaka", scalaVersion := "2.13.4", mainClass := Some("eu.xeppaka.bot.Main"))
-  organization := "com.example",
-  scalaVersion := "2.12.8",
-  version := "0.1.0-SNAPSHOT",
-  mainClass := Some("eu.xeppaka.bot.Main")
-)
 
 inThisBuild(commonSettings)
 
-lazy val `telegram-bot` = (project in file("telegram-bot"))
+lazy val `telegram-bot-delivery` = (project in file("."))
   .settings(
+    name := "telegram-bot-delivery",
     libraryDependencies ++= Seq(
-      scalaTest % Test,
+        akkaTyped,
-      akka,
+        akkaSerializationJackson,
-      akkaTyped,
+        akkaClusterShardingTyped,
-      akkaHttp,
+        akkaHttp,
-      akkaStream,
+        akkaHttpJackson,
-      akkaPersistence,
+        akkaStream,
-      levelDbJni,
+        akkaPersistence,
-      circleCore,
+        akkaPersistenceCassandra,
-      circleGeneric,
+        akkaPersistenceQuery,
-      circleParser,
+        akkaTestkitTyped % Test,
-      circeAkkaHttp
+        scalaTest % Test,
-    )
+        slibTelegram,
+        logback
+      ),
+    dependencyOverrides ++= Seq("com.typesafe.akka" %% "akka-http-jackson" % akkaHttpVersion),
+    dockerBaseImage := "openjdk:11",
+    dockerExposedPorts := Seq(8443),
+    dockerRepository := Some("registry.xeppaka.eu:443"),
+    Docker / daemonUserUid := Some("1001"),
+    Docker / daemonUser := "telegram-bot",
+    Docker / defaultLinuxInstallLocation := "/opt/telegram-bot-delivery",
+    version := "1.1.3"
   )
+  .enablePlugins(JavaServerAppPackaging)
   .enablePlugins(DockerPlugin)

msg.json

@@ -0,0 +1,32 @@
+{
+  "chat_id": 77544923,
+  "text": "*List of your watched parcels:*\n(empty)",
+  "parse_mode": "Markdown",
+  "disable_web_page_preview": null,
+  "disable_notification": null,
+  "reply_to_message_id": null,
+  "reply_markup": {
+    "keyboard": [
+      [
+        {
+          "text": "/add",
+          "request_contact": null,
+          "request_location": null
+        },
+        {
+          "text": "/list",
+          "request_contact": null,
+          "request_location": null
+        },
+        {
+          "text": "/remove",
+          "request_contact": null,
+          "request_location": null
+        }
+      ]
+    ],
+    "resize_keyboard": true,
+    "one_time_keyboard": true,
+    "selective": null
+  }
+}

project/Dependencies.scala

@@ -1,16 +1,29 @@
 import sbt._
 
+import Dependencies.Versions._
+
 object Dependencies {
-  lazy val akka = "com.typesafe.akka" %% "akka-actor" % "2.5.19"
+  object Versions {
-  lazy val akkaTyped = "com.typesafe.akka" %% "akka-actor-typed" % "2.5.19"
+    val akkaVersion = "2.6.10"
-  lazy val akkaStream = "com.typesafe.akka" %% "akka-stream" % "2.5.19"
+    val akkaHttpVersion = "10.2.2"
-  lazy val akkaHttp = "com.typesafe.akka" %% "akka-http" % "10.1.5"
+    val akkaHttpJacksonVersion = "1.35.2"
-  lazy val akkaPersistence = "com.typesafe.akka" %% "akka-persistence-typed" % "2.5.19"
+    val akkaPersistenceCassandraVersion = "1.0.4"
-  lazy val levelDbJni = "org.fusesource.leveldbjni" % "leveldbjni-all" % "1.8"
+    val scalaTestVersion = "3.2.2"
-  //lazy val vkapi = "com.vk.api" % "sdk" % "0.5.12"
+    val slibTelegramVersion = "0.1.0"
-  lazy val circleCore = "io.circe" %% "circe-core" % "0.10.0"
+    val logbackVersion = "1.2.3"
-  lazy val circleGeneric = "io.circe" %% "circe-generic" % "0.10.0"
+  }
-  lazy val circleParser = "io.circe" %% "circe-parser" % "0.10.0"
+
-  lazy val circeAkkaHttp = "de.heikoseeberger" %% "akka-http-circe" % "1.22.0"
+  val akkaTyped = "com.typesafe.akka" %% "akka-actor-typed" % akkaVersion
-  lazy val scalaTest = "org.scalatest" %% "scalatest" % "3.0.5"
+  val akkaStream = "com.typesafe.akka" %% "akka-stream" % akkaVersion
+  val akkaSerializationJackson = "com.typesafe.akka" %% "akka-serialization-jackson" % akkaVersion
+  val akkaHttp = "com.typesafe.akka" %% "akka-http" % akkaHttpVersion
+  val akkaHttpJackson = "de.heikoseeberger" %% "akka-http-jackson" % akkaHttpJacksonVersion
+  val akkaPersistence = "com.typesafe.akka" %% "akka-persistence-typed" % akkaVersion
+  val akkaClusterShardingTyped = "com.typesafe.akka" %% "akka-cluster-sharding-typed" % akkaVersion
+  val akkaPersistenceCassandra = "com.typesafe.akka" %% "akka-persistence-cassandra" % akkaPersistenceCassandraVersion
+  val akkaPersistenceQuery = "com.typesafe.akka" %% "akka-persistence-query" % akkaVersion
+  val akkaTestkitTyped = "com.typesafe.akka" %% "akka-actor-testkit-typed" % akkaVersion
+  val slibTelegram = "eu.xeppaka" %% "slib-telegram" % slibTelegramVersion
+  val scalaTest = "org.scalatest" %% "scalatest" % scalaTestVersion
+  val logback = "ch.qos.logback" % "logback-classic" % logbackVersion
 }

project/build.properties

@@ -1 +1 @@
-sbt.version=1.2.7
+sbt.version=1.4.5

project/plugins.sbt

@@ -1,2 +1,2 @@
-addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.6")
+addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.8.0")
-addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.21")
+addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.13")

src/main/resources/logback.xml

@@ -5,7 +5,7 @@
         </encoder>
     </appender>
 
-    <root level="DEBUG">
+    <root level="INFO">
         <appender-ref ref="STDOUT"/>
     </root>
 </configuration>

src/main/resources/reference.conf

@@ -0,0 +1,65 @@
+telegram-bot-delivery {
+  cassandra.keyspace = "telegram_bot_delivery"
+  cassandra.autocreate-offset-store = true
+}
+
+datastax-java-driver {
+  advanced {
+    reconnect-on-init = true
+    metadata.schema.enabled = false
+    metadata.token-map.enabled = false
+  }
+  basic {
+    contact-points = ["127.0.0.1:9042"]
+    load-balancing-policy.local-datacenter = "datacenter1"
+  }
+}
+
+akka {
+  loglevel = "INFO"
+  extensions = [akka.persistence.Persistence]
+
+  actor {
+    serialization-bindings {
+      "eu.xeppaka.bot.JsonSerializable" = jackson-json
+    }
+  }
+
+  persistence {
+    journal {
+      plugin = "akka.persistence.cassandra.journal"
+      auto-start-journals = ["akka.persistence.cassandra.journal"]
+    }
+    snapshot-store {
+      plugin = "akka.persistence.cassandra.snapshot"
+      auto-start-snapshot-stores = ["akka.persistence.cassandra.snapshot"]
+    }
+
+    cassandra {
+      journal {
+        keyspace-autocreate = true
+        tables-autocreate = true
+        keyspace = ${telegram-bot-delivery.cassandra.keyspace}
+        max-message-batch-size = 30
+        support-all-persistence-ids = off
+      }
+      snapshot {
+        keyspace-autocreate = true
+        tables-autocreate = true
+        keyspace = ${telegram-bot-delivery.cassandra.keyspace}
+      }
+      events-by-tag {
+        max-message-batch-size = 30
+        eventual-consistency-delay = 2s
+        pubsub-notification = on
+        first-time-bucket = "20200101T00:00"
+      }
+    }
+  }
+
+  projection.cassandra {
+    offset-store {
+      keyspace = ${telegram-bot-delivery.cassandra.keyspace}
+    }
+  }
+}

src/main/scala/eu/xeppaka/bot/CheckDeliveryDialog.scala

@@ -0,0 +1,302 @@
+package eu.xeppaka.bot
+
+import akka.actor.ActorSystem
+import akka.actor.typed.scaladsl.Behaviors
+import akka.actor.typed.scaladsl.adapter._
+import akka.http.scaladsl.marshalling.Marshal
+import akka.actor.typed.{ ActorRef, Behavior, SupervisorStrategy }
+import akka.http.scaladsl.Http
+import akka.http.scaladsl.model._
+import akka.stream.scaladsl.{ Sink, Source }
+import akka.util.{ ByteString, Timeout }
+import eu.xeppaka.telegram.bot.TelegramEntities._
+
+import scala.concurrent.{ Await, ExecutionContext }
+import scala.concurrent.duration._
+import scala.util.{ Failure, Success }
+
+object CheckDeliveryDialog {
+  import de.heikoseeberger.akkahttpjackson.JacksonSupport._
+
+  sealed trait Command
+  sealed trait CommandResult
+  sealed trait DialogCommand extends Command
+
+  case class ProcessMessage(msg: Message, replyTo: ActorRef[CommandResult]) extends Command
+  case object ProcessMessageSuccess extends CommandResult
+  case class ProcessMessageFailure(exception: Throwable) extends CommandResult
+
+  case object AddParcel extends DialogCommand
+  case object RemoveParcel extends DialogCommand
+  case object ListParcels extends DialogCommand
+  case object Help extends DialogCommand
+
+  object DialogCommand {
+    def parse(text: String): DialogCommand = text match {
+      case "/add"    => AddParcel
+      case "/remove" => RemoveParcel
+      case "/list"   => ListParcels
+      case "/help"   => Help
+      case _         => Help
+    }
+  }
+
+  // internal messages
+  private case class DeliveryStateChanged(state: String) extends Command
+  private val helpMessage =
+    """
+      |Supported commands:
+      |/add - add parcel to a list of watched parcels
+      |/list - list watched parcels
+      |/remove - remove parcel from a watching list
+    """.stripMargin
+  private val commandsKeyboard = Some(
+    ReplyKeyboardMarkup(Seq(Seq(KeyboardButton("/add"), KeyboardButton("/list"), KeyboardButton("/remove"))), resize_keyboard = Some(true), one_time_keyboard = Some(true))
+  )
+
+  private val removeKeyboard = Some(ReplyKeyboardRemove())
+
+  def behavior(chatId: Long, botUri: BotUri): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+    implicit val system: ActorSystem = ctx.system.toClassic
+    implicit val executionContext: ExecutionContext = ctx.executionContext
+    val http = Http()
+    val deliveryStateAdapter: ActorRef[CzechPostDeliveryCheck.DeliveryStateChanged] = ctx.messageAdapter(stateChanged => DeliveryStateChanged(stateChanged.state))
+    val czechPostDeliveryCheck = ctx.spawnAnonymous(Behaviors.supervise(CzechPostDeliveryCheck.behavior(chatId.toString, deliveryStateAdapter)).onFailure(SupervisorStrategy.restart))
+
+    def waitCommand: Behavior[Command] = Behaviors.receiveMessage {
+      case ProcessMessage(msg, replyTo) =>
+        val command = msg.text.map(text => DialogCommand.parse(text))
+        replyTo ! ProcessMessageSuccess
+
+        if (command.isDefined) {
+          ctx.self ! command.get
+          Behaviors.same
+        } else {
+          val message = SendMessage(chatId, "This command is unsupported.")
+          sendMessage(message, waitCommand, waitCommand)
+        }
+      case AddParcel =>
+        val parcelIdMessage = SendMessage(chatId, "Please enter a parcel ID.", reply_markup = removeKeyboard)
+        val commentMessage = SendMessage(chatId, "Please enter a comment.", reply_markup = removeKeyboard)
+        sendMessage(parcelIdMessage, waitTextMessage(parcelId => sendMessage(commentMessage, waitTextMessage(comment => addParcel(parcelId, comment)), waitCommand)), waitCommand)
+      case RemoveParcel =>
+        removeParcel(waitCommand, waitCommand)
+      case ListParcels =>
+        listParcels
+      case Help =>
+        val message = SendMessage(chatId, helpMessage, reply_markup = commandsKeyboard)
+        sendMessage(message, waitCommand, waitCommand)
+      case DeliveryStateChanged(state) =>
+        val message = SendMessage(chatId, state, Some("Markdown"))
+        sendMessage(message, waitCommand, waitCommand)
+      case _ =>
+        Behaviors.unhandled
+    }
+
+    def addParcel(parcelId: String, comment: String): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.setup { ctx =>
+        case object AddParcelSuccess extends Command
+        case class AddParcelFailure(exception: Throwable) extends Command
+        implicit val timeout: Timeout = 5.seconds
+
+        ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.CommandResult](czechPostDeliveryCheck, ref => CzechPostDeliveryCheck.AddParcel(parcelId, comment, ref)) {
+          case Success(CzechPostDeliveryCheck.CommandResultSuccess)            => AddParcelSuccess
+          case Success(CzechPostDeliveryCheck.CommandResultFailure(exception)) => AddParcelFailure(exception)
+          case Failure(exception)                                              => AddParcelFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case AddParcelSuccess =>
+            val message = SendMessage(chatId, s"Parcel $parcelId was added to the watch list.", reply_markup = commandsKeyboard)
+            sendMessage(message, waitCommand, waitCommand)
+          case AddParcelFailure(exception) =>
+            exception match {
+              case CzechPostDeliveryCheck.DuplicateParcelId(_) =>
+                val message = SendMessage(chatId, s"Parcel $parcelId is in the watch list already.", reply_markup = commandsKeyboard)
+                sendMessage(message, waitCommand, waitCommand)
+              case _ =>
+                ctx.log.error("action=add_parcel result=failure", exception)
+                val message = SendMessage(chatId, s"Adding parcel failed. Please try again.", reply_markup = commandsKeyboard)
+                sendMessage(message, waitCommand, waitCommand)
+            }
+          case otherMessage =>
+            stashBuffer.stash(otherMessage)
+            Behaviors.same
+        }
+      }
+    }
+
+    def listParcels: Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.setup { ctx =>
+        case class ListParcelsSuccess(parcelsList: Seq[String]) extends Command
+        case class ListParcelsFailure(exception: Throwable) extends Command
+        implicit val timeout: Timeout = 5.seconds
+
+        ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.ListParcelsResult](czechPostDeliveryCheck, ref => CzechPostDeliveryCheck.ListParcels(ref)) {
+          case Success(CzechPostDeliveryCheck.ListParcelsResult(parcelsList)) => ListParcelsSuccess(parcelsList)
+          case Failure(exception)                                             => ListParcelsFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case ListParcelsSuccess(parcelsList) =>
+            val messageText = "*List of your watched parcels:*\n" + (if (parcelsList.nonEmpty) parcelsList.sorted.mkString("\n") else "(empty)")
+            val message = SendMessage(chatId, messageText, Some("Markdown"), reply_markup = commandsKeyboard)
+            sendMessage(message, waitCommand, waitCommand)
+          case ListParcelsFailure(exception) =>
+            ctx.log.error(s"action=list_parcels result=failure chat_id=$chatId", exception)
+            val message = SendMessage(chatId, "Failed to get a list of your watched parcels. Please try again later.", reply_markup = commandsKeyboard)
+            sendMessage(message, waitCommand, waitCommand)
+          case otherMessage =>
+            stashBuffer.stash(otherMessage)
+            Behaviors.same
+        }
+      }
+    }
+
+    def removeParcel(onSuccess: => Behavior[Command], onFailure: => Behavior[Command]): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.setup { ctx =>
+        case class ListParcelIdsSuccess(parcelsList: Seq[String]) extends Command
+        case class ListParcelIdsFailure(exception: Throwable) extends Command
+        implicit val timeout: Timeout = 5.seconds
+
+        ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.ListParcelIdsResult](czechPostDeliveryCheck, ref => CzechPostDeliveryCheck.ListParcelIds(ref)) {
+          case Success(CzechPostDeliveryCheck.ListParcelIdsResult(parcelsList)) => ListParcelIdsSuccess(parcelsList)
+          case Failure(exception)                                               => ListParcelIdsFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case ListParcelIdsSuccess(parcelsList) =>
+            if (parcelsList.nonEmpty) {
+              val keyboardButtons = parcelsList.sorted.grouped(3).map(_.map(id => KeyboardButton(id))).toSeq
+              val markup = ReplyKeyboardMarkup(keyboard = keyboardButtons, resize_keyboard = Some(true), one_time_keyboard = Some(true))
+              val message = SendMessage(chatId, "Please enter a parcel id to remove.", reply_markup = Some(markup))
+              sendMessage(message, waitTextMessage(parcelId => removeParcelId(parcelId)), onFailure)
+            } else {
+              val message = SendMessage(chatId, "You don't have watched parcels. There is nothing to remove.", reply_markup = commandsKeyboard)
+              sendMessage(message, onSuccess, onFailure)
+            }
+          case ListParcelIdsFailure(exception) =>
+            ctx.log.error(s"action=list_parcels result=failure chat_id=$chatId", exception)
+            val message = SendMessage(chatId, "Failed to get a list of your watched parcels. Please try again later.", reply_markup = commandsKeyboard)
+            sendMessage(message, waitCommand, waitCommand)
+          case otherMessage =>
+            stashBuffer.stash(otherMessage)
+            Behaviors.same
+        }
+      }
+    }
+
+    def removeParcelId(parcelId: String): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.setup { ctx =>
+        case object RemoveParcelSuccess extends Command
+        case class RemoveParcelFailure(exception: Throwable) extends Command
+        implicit val timeout: Timeout = 5.seconds
+
+        ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.CommandResult](czechPostDeliveryCheck, ref => CzechPostDeliveryCheck.RemoveParcel(parcelId, ref)) {
+          case Success(CzechPostDeliveryCheck.CommandResultSuccess)            => RemoveParcelSuccess
+          case Success(CzechPostDeliveryCheck.CommandResultFailure(exception)) => RemoveParcelFailure(exception)
+          case Failure(exception)                                              => RemoveParcelFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case RemoveParcelSuccess =>
+            val message = SendMessage(chatId, s"Parcel $parcelId was removed from the watch list.", reply_markup = commandsKeyboard)
+            sendMessage(message, waitCommand, waitCommand)
+          case RemoveParcelFailure(exception) =>
+            exception match {
+              case CzechPostDeliveryCheck.ParcelIdNotFound(_) =>
+                val message = SendMessage(chatId, s"Parcel $parcelId is not found in the list of the watched parcels.", reply_markup = commandsKeyboard)
+                sendMessage(message, waitCommand, waitCommand)
+              case _ =>
+                ctx.log.error("action=add_parcel result=failure", exception)
+                val message = SendMessage(chatId, s"Remove of the parcel failed. Please try again.", reply_markup = commandsKeyboard)
+                sendMessage(message, waitCommand, waitCommand)
+            }
+          case otherMessage =>
+            stashBuffer.stash(otherMessage)
+            Behaviors.same
+        }
+      }
+    }
+
+    //    def selectPostType(onFinish: PostType => Behavior[Command]): Behavior[Command] = Behaviors.receiveMessage {
+    //
+    //      case ProcessMessage(msg, replyTo) =>
+    //        val button1 = KeyboardButton("button1")
+    //        val button2 = KeyboardButton("button2")
+    //        val keyboard = ReplyKeyboardMarkup(Seq(Seq(button1, button2)))
+    //        val message = SendMessage(chatId, "Please enter parcel ID.", reply_markup = Some(keyboard))
+    //        sendMessage(message, waitParcelId(parcelId => addParcel(parcelId)), waitCommand)
+    //    }
+
+    def waitTextMessage(onFinish: String => Behavior[Command]): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.receiveMessage {
+        case ProcessMessage(msg, replyTo) =>
+          if (msg.text.isDefined) {
+            val parcelId = msg.text.get
+            replyTo ! ProcessMessageSuccess
+            onFinish(parcelId)
+          } else {
+            replyTo ! ProcessMessageSuccess
+            waitTextMessage(onFinish)
+          }
+        case otherMsg =>
+          stashBuffer.stash(otherMsg)
+          Behaviors.same
+      }
+    }
+
+    def sendMessage(message: SendMessage, onSuccess: => Behavior[Command], onFailure: => Behavior[Command], attempt: Int = 1): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+      Behaviors.setup[Command] { ctx =>
+
+        case object SendMessageSuccess extends Command
+        case class SendMessageFailure(exception: Throwable) extends Command
+
+        ctx.log.debug("action=send_message status=started chat_id={} message={}", chatId, message)
+
+        println(message)
+        println(Await.result(Marshal(message).to[HttpEntity], 2.seconds).asInstanceOf[HttpEntity.Strict].data.utf8String)
+
+        Source
+          .future(Marshal(message).to[RequestEntity])
+          .initialDelay(2.seconds * (attempt - 1))
+          .map(requestEntity => HttpRequest(HttpMethods.POST, uri = botUri.sendMessage, entity = requestEntity))
+          .mapAsync(1) { request =>
+            http.singleRequest(request).transform {
+              case Success(response) =>
+                if (response.status.isSuccess()) {
+                  Success(SendMessageSuccess)
+                } else {
+                  Success(SendMessageFailure(new RuntimeException(s"Error while sending message. HTTP status: ${response.status}.")))
+                }
+              case Failure(exception) =>
+                ctx.log.error(s"action=send_message status=finished result=failure chat_id=$chatId", exception)
+                Success(SendMessageFailure(exception))
+            }
+          }
+          .to(Sink.foreach(ctx.self ! _))
+          .run()
+
+        Behaviors.receiveMessage {
+          case SendMessageSuccess =>
+            ctx.log.debug("action=send_message status=finished result=success chat_id={}", chatId)
+            stashBuffer.unstashAll(onSuccess)
+          case SendMessageFailure(exception) =>
+            ctx.log.error(s"action=send_message status=finished result=failure chat_id=$chatId attempt=$attempt", exception)
+
+            if (attempt > 5) {
+              ctx.log.error("action=send_message result=failure message=attempts threshold exceeded", exception)
+              stashBuffer.unstashAll(onFailure)
+            } else {
+              sendMessage(message, onSuccess, onFailure, attempt + 1)
+            }
+          case otherMsg =>
+            stashBuffer.stash(otherMsg)
+            Behaviors.same
+        }
+      }
+    }
+
+    waitCommand
+  }
+}

src/main/scala/eu/xeppaka/bot/CzechPostDeliveryCheck.scala

@@ -0,0 +1,248 @@
+package eu.xeppaka.bot
+
+import akka.actor.ActorSystem
+import akka.actor.typed.scaladsl.Behaviors
+import akka.actor.typed.scaladsl.adapter._
+import akka.actor.typed.{ ActorRef, Behavior, DispatcherSelector }
+import akka.http.scaladsl.model._
+import akka.http.scaladsl.model.headers.{ `User-Agent`, Accept }
+import akka.http.scaladsl.settings.{ ClientConnectionSettings, ConnectionPoolSettings }
+import akka.http.scaladsl.unmarshalling.Unmarshal
+import akka.http.scaladsl.{ ConnectionContext, Http }
+import akka.persistence.typed.PersistenceId
+import akka.persistence.typed.scaladsl.EventSourcedBehavior.{ CommandHandler, EventHandler }
+import akka.persistence.typed.scaladsl.{ Effect, EventSourcedBehavior }
+import com.fasterxml.jackson.annotation.{ JsonSubTypes, JsonTypeInfo }
+import com.typesafe.sslconfig.akka.AkkaSSLConfig
+
+import java.security.cert.X509Certificate
+import java.text.SimpleDateFormat
+import javax.net.ssl.{ KeyManager, SSLContext, X509TrustManager }
+import scala.collection.immutable
+import scala.concurrent.ExecutionContextExecutor
+import scala.concurrent.duration._
+import scala.util.{ Failure, Success }
+
+object Entities {
+
+  case class Attributes(parcelType: String, weight: Double, currency: String)
+
+  case class State(
+    id: String,
+    date: String,
+    text: String,
+    postcode: Option[String],
+    postoffice: Option[String],
+    idIcon: Option[Int],
+    publicAccess: Int,
+    latitude: Option[Double],
+    longitude: Option[Double],
+    timeDeliveryAttempt: Option[String]
+  )
+
+  case class States(state: Seq[State])
+
+  case class ParcelHistory(id: String, attributes: Attributes, states: States)
+}
+
+object CzechPostDeliveryCheck {
+  import de.heikoseeberger.akkahttpjackson.JacksonSupport._
+
+  private val czechPostDateFormat = new SimpleDateFormat("yyyy-MM-dd")
+  private val printDateFormat = new SimpleDateFormat("dd-MM-yyyy")
+  private val entityType = "czechpost"
+
+  sealed trait Command extends JsonSerializable
+  sealed trait CommandResult extends JsonSerializable
+  @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+  @JsonSubTypes(
+    Array(
+      new JsonSubTypes.Type(value = classOf[ParcelAttributesChanged], name = "parcel_attributes_changed"),
+      new JsonSubTypes.Type(value = classOf[ParcelAdded], name = "parcel_added"),
+      new JsonSubTypes.Type(value = classOf[ParcelRemoved], name = "parcel_removed"),
+      new JsonSubTypes.Type(value = classOf[ParcelHistoryStateAdded], name = "parcel_history_state_added")
+    )
+  )
+  sealed trait Event extends JsonSerializable
+  case class Parcel(comment: String, attributes: Option[Entities.Attributes] = None, states: Set[Entities.State] = Set.empty) {
+    def fullStatePrint(parcelId: String): String = {
+      val statesString = states.toSeq
+        .sortBy(state => czechPostDateFormat.parse(state.date))
+        .map(state => s"${printDateFormat.format(czechPostDateFormat.parse(state.date))} - ${state.text}\n===========================\n")
+        .mkString
+
+      s"""|*New state(s) of the parcel $parcelId ($comment):*
+          |===========================
+          |$statesString""".stripMargin
+    }
+
+    def latestStatePrint(parcelId: String): String = {
+      latestState.map(state => s"$parcelId ($comment) - ${printDateFormat.format(czechPostDateFormat.parse(state.date))} - ${state.text}").getOrElse(s"$parcelId ($comment) - NO INFO")
+    }
+
+    private def latestState: Option[Entities.State] = states.toSeq.maxByOption(state => czechPostDateFormat.parse(state.date))
+  }
+
+  case class State(parcelStates: Map[String, Parcel] = Map.empty) extends JsonSerializable {
+    def latestStatesPrint: Seq[String] = parcelStates.map { case (id, parcel) => parcel.latestStatePrint(id) }.to(Seq)
+  }
+
+  case class AddParcel(parcelId: String, comment: String, replyTo: ActorRef[CommandResult]) extends Command
+  case class RemoveParcel(parcelId: String, replyTo: ActorRef[CommandResult]) extends Command
+  case class ListParcels(replyTo: ActorRef[ListParcelsResult]) extends Command
+  case class ListParcelsResult(parcelsList: Seq[String])
+  case class ListParcelIds(replyTo: ActorRef[ListParcelIdsResult]) extends Command
+  case class ListParcelIdsResult(parcelIds: Seq[String])
+
+  case object CommandResultSuccess extends CommandResult
+  case class CommandResultFailure(exception: Throwable) extends CommandResult
+
+  case class ParcelIdNotFound(parcelId: String) extends Exception
+  case class DuplicateParcelId(parcelId: String) extends Exception
+
+  // internal commands
+  private case object CheckParcels extends Command
+  private case class ParcelHistoryRetrieved(parcelHistory: Entities.ParcelHistory) extends Command
+  case class DeliveryStateChanged(state: String)
+
+  case class ParcelAdded(parcelId: String, comment: String) extends Event
+  case class ParcelRemoved(parcelId: String) extends Event
+  case class ParcelHistoryStateAdded(parcelId: String, state: Entities.State) extends Event
+  case class ParcelAttributesChanged(parcelId: String, attributes: Entities.Attributes) extends Event
+
+  private val trustfulSslContext: SSLContext = {
+    object NoCheckX509TrustManager extends X509TrustManager {
+      override def checkClientTrusted(chain: Array[X509Certificate], authType: String): Unit = ()
+      override def checkServerTrusted(chain: Array[X509Certificate], authType: String): Unit = ()
+      override def getAcceptedIssuers: Array[X509Certificate] = Array[X509Certificate]()
+    }
+
+    val context = SSLContext.getInstance("TLS")
+    context.init(Array[KeyManager](), Array(NoCheckX509TrustManager), null)
+    context
+  }
+
+  def behavior(chatId: String, stateReporter: ActorRef[DeliveryStateChanged]): Behavior[Command] = checkParcel(chatId, stateReporter)
+
+  private def checkParcel(chatId: String, stateReporter: ActorRef[DeliveryStateChanged]): Behavior[Command] = Behaviors.withTimers { scheduler =>
+    Behaviors.setup { ctx =>
+      implicit val actorSystem: ActorSystem = ctx.system.toClassic
+      implicit val executionContext: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
+      val http = Http()
+      val badSslConfig = AkkaSSLConfig().mapSettings(s => s.withLoose(s.loose.withAcceptAnyCertificate(true).withDisableHostnameVerification(true)))
+      val originalCtx = http.createClientHttpsContext(badSslConfig)
+      val sslContext = ConnectionContext.httpsClient(trustfulSslContext)
+      val clientConnectionSettings = ClientConnectionSettings(actorSystem).withUserAgentHeader(Some(`User-Agent`("Mozilla/5.0 (X11; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0")))
+      val connectionSettings = ConnectionPoolSettings(actorSystem).withConnectionSettings(clientConnectionSettings)
+
+      scheduler.startTimerAtFixedRate("check-delivery-state", CheckParcels, 5.minutes)
+
+      val log = ctx.log
+
+      val commandHandler: CommandHandler[Command, Event, State] = (state, cmd) => {
+        cmd match {
+          case AddParcel(parcelId, comment, replyTo) =>
+            val parcelIdUpper = parcelId.toUpperCase
+            if (state.parcelStates.keySet.contains(parcelIdUpper)) {
+              Effect.none.thenRun(_ => replyTo ! CommandResultFailure(DuplicateParcelId(parcelIdUpper)))
+            } else {
+              Effect
+                .persist(ParcelAdded(parcelIdUpper, comment))
+                .thenRun(_ => {
+                  replyTo ! CommandResultSuccess
+                  ctx.self ! CheckParcels
+                })
+            }
+          case RemoveParcel(parcelId, replyTo) =>
+            val parcelIdUpper = parcelId.toUpperCase
+            if (state.parcelStates.contains(parcelIdUpper)) {
+              Effect.persist(ParcelRemoved(parcelIdUpper)).thenRun(_ => replyTo ! CommandResultSuccess)
+            } else {
+              Effect.none.thenRun(_ => replyTo ! CommandResultFailure(ParcelIdNotFound(parcelIdUpper)))
+            }
+
+          case ListParcels(replyTo) =>
+            Effect.none.thenRun { state =>
+              val parcelsList = state.latestStatesPrint
+              replyTo ! ListParcelsResult(parcelsList)
+            }
+
+          case ListParcelIds(replyTo) =>
+            Effect.none.thenRun { state =>
+              replyTo ! ListParcelIdsResult(state.parcelStates.keys.toSeq)
+            }
+
+          case CheckParcels =>
+            Effect.none.thenRun { _ =>
+              log.info("action=check_parcel_state chat_id={}", chatId)
+              val parcelIds = state.parcelStates.keys.grouped(10).map(ids => ids.foldLeft("")((acc, id) => if (acc.isEmpty) id else s"$acc;$id"))
+
+              for (ids <- parcelIds) {
+                val checkUri = Uri(s"https://b2c.cpost.cz/services/ParcelHistory/getDataAsJson?idParcel=$ids&language=cz")
+                val request = HttpRequest(uri = checkUri, headers = immutable.Seq(Accept(MediaTypes.`application/json`)))
+
+                log.info("action=check_parcel_state chat_id={} check_uri={}", chatId, checkUri)
+
+                http
+                  .singleRequest(request, connectionContext = sslContext, settings = connectionSettings)
+                  .transform {
+                    case Success(response)               => if (response.status.isSuccess()) Success(response) else Failure(new Exception(s"Check parcel returned HTTP status: ${response.status.value}."))
+                    case response: Failure[HttpResponse] => response
+                  }
+                  .flatMap(response => Unmarshal(response).to[Seq[Entities.ParcelHistory]])
+                  .andThen {
+                    case Success(parcelHistories) =>
+                      parcelHistories.foreach(parcelHistory => ctx.self ! ParcelHistoryRetrieved(parcelHistory))
+                    case Failure(exception) =>
+                      log.error("Error checking parcel history.", exception)
+                  }
+                  .andThen {
+                    case Success(_)         => log.info("action=check_parcel_state result=success chat_id={} check_uri={}", chatId, checkUri)
+                    case Failure(exception) => log.error(s"action=check_parcel_state result=failure chat_id=$chatId check_uri=$checkUri", exception)
+                  }
+              }
+            }
+          case ParcelHistoryRetrieved(parcelHistory) =>
+            val parcelId = parcelHistory.id
+            val parcelState = state.parcelStates(parcelId)
+            val attributesChangedEvents: Seq[Event] = (if (parcelState.attributes.isEmpty)
+                                                         Some(parcelHistory.attributes)
+                                                       else
+                                                         parcelState.attributes.flatMap(oldAttributes => if (oldAttributes != parcelHistory.attributes) Some(parcelHistory.attributes) else None))
+              .map(attributes => ParcelAttributesChanged(parcelId, attributes))
+              .toSeq
+
+            val newStates = parcelHistory.states.state.toSet -- parcelState.states
+            val stateEvents: Seq[Event] = newStates.map(state => ParcelHistoryStateAdded(parcelId, state)).toSeq
+            val comment = state.parcelStates(parcelId).comment
+
+            Effect
+              .persist(attributesChangedEvents ++ stateEvents)
+              .thenRun(_ => {
+                if (newStates.nonEmpty) {
+                  stateReporter ! DeliveryStateChanged(Parcel(comment, None, newStates).fullStatePrint(parcelId))
+                }
+              })
+        }
+      }
+
+      val eventHandler: EventHandler[State, Event] = (state, evt) => {
+        evt match {
+          case ParcelAdded(parcelId, comment) =>
+            state.copy(parcelStates = state.parcelStates + (parcelId -> Parcel(comment)))
+          case ParcelRemoved(parcelId) => state.copy(parcelStates = state.parcelStates - parcelId)
+          case ParcelHistoryStateAdded(parcelId, newState) =>
+            val parcelState = state.parcelStates(parcelId)
+            val newParcelState = parcelState.copy(states = parcelState.states + newState)
+            state.copy(parcelStates = state.parcelStates.updated(parcelId, newParcelState))
+          case ParcelAttributesChanged(parcelId, newAttributes) =>
+            val parcelState = state.parcelStates(parcelId)
+            val newParcelState = parcelState.copy(attributes = Some(newAttributes))
+            state.copy(parcelStates = state.parcelStates.updated(parcelId, newParcelState))
+        }
+      }
+
+      EventSourcedBehavior[Command, Event, State](persistenceId = PersistenceId(entityType, chatId), emptyState = State(), commandHandler = commandHandler, eventHandler = eventHandler)
+    }
+  }
+}

src/main/scala/eu/xeppaka/bot/DialogManager.scala

@@ -0,0 +1,54 @@
+package eu.xeppaka.bot
+
+import akka.actor.typed.scaladsl.Behaviors
+import akka.actor.typed.{ActorRef, Behavior}
+import akka.util.Timeout
+import eu.xeppaka.bot.CheckDeliveryDialog.{ProcessMessageFailure, ProcessMessageSuccess}
+import eu.xeppaka.telegram.bot.TelegramEntities._
+
+import scala.concurrent.duration._
+import scala.util.{Failure, Success}
+
+object DialogManager {
+  sealed trait Command
+  sealed trait CommandResult
+
+  case class ProcessUpdate(update: Update, replyTo: ActorRef[CommandResult]) extends Command
+  case object ProcessUpdateSuccess extends CommandResult
+  case class ProcessUpdateFailure(exception: Throwable) extends CommandResult
+
+  // internal messages
+  private case class DialogResponseSuccess(dialogId: Long, replyTo: ActorRef[CommandResult]) extends Command
+  private case class DialogResponseFailure(dialogId: Long, exception: Throwable, replyTo: ActorRef[CommandResult]) extends Command
+
+  def behavior(botUri: BotUri): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+    Behaviors.receiveMessagePartial {
+      case ProcessUpdate(update, replyTo) =>
+        if (update.message.isDefined) {
+          val chatId = update.message.get.chat.id
+          ctx.log.debug("action=process_update chat_id={} message={}", chatId, update.message.get)
+          val msg = update.message.get
+          val dialogActor = ctx.child(chatId.toString).getOrElse(ctx.spawn(CheckDeliveryDialog.behavior(chatId, botUri), chatId.toString)).unsafeUpcast[CheckDeliveryDialog.Command]
+          ctx.log.info("action=ask_dialog id={}", chatId)
+
+          implicit val timeout: Timeout = 5.seconds
+          ctx.ask[CheckDeliveryDialog.Command, CheckDeliveryDialog.CommandResult](dialogActor, replyTo => CheckDeliveryDialog.ProcessMessage(msg, replyTo)) {
+            case Success(ProcessMessageSuccess) => DialogResponseSuccess(chatId, replyTo)
+            case Success(ProcessMessageFailure(exception)) => DialogResponseFailure(chatId, exception, replyTo)
+            case Failure(exception) => DialogResponseFailure(chatId, exception, replyTo)
+          }
+        } else {
+          ctx.log.debug("action=process_update result=success message=update message is empty")
+        }
+        Behaviors.same
+      case DialogResponseSuccess(dialogId, replyTo) =>
+        ctx.log.info("action=ask_dialog id={} result=success", dialogId)
+        replyTo ! ProcessUpdateSuccess
+        Behaviors.same
+      case DialogResponseFailure(dialogId, exception, replyTo) =>
+        ctx.log.error(s"action=ask_dialog id=$dialogId result=failure", exception)
+        replyTo ! ProcessUpdateFailure(exception)
+        Behaviors.same
+    }
+  }
+}

src/main/scala/eu/xeppaka/bot/JsonSerializable.scala

@@ -0,0 +1,3 @@
+package eu.xeppaka.bot
+
+trait JsonSerializable

src/main/scala/eu/xeppaka/bot/Main.scala

@@ -0,0 +1,49 @@
+package eu.xeppaka.bot
+
+import java.nio.file.Paths
+import akka.actor.Scheduler
+import akka.actor.typed.scaladsl.AskPattern._
+import akka.actor.typed.scaladsl.Behaviors
+import akka.actor.typed.scaladsl.adapter._
+import akka.actor.typed.{ ActorSystem, DispatcherSelector, SupervisorStrategy }
+import akka.http.scaladsl.Http
+import akka.util.Timeout
+import akka.{ actor, Done }
+import com.fasterxml.jackson.annotation.JsonInclude
+import com.fasterxml.jackson.databind.DeserializationFeature
+import de.heikoseeberger.akkahttpjackson.JacksonSupport
+
+import scala.concurrent.duration._
+import scala.concurrent.{ Await, ExecutionContextExecutor, Future }
+import scala.io.StdIn
+
+object Main {
+  JacksonSupport.defaultObjectMapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY)
+  JacksonSupport.defaultObjectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
+
+  def main(args: Array[String]): Unit = {
+    val botId = System.getProperty("botId", "570855144:AAEv7b817cuq2JJI9f2kG5B9G3zW1x-btz4")
+    val localPort = 8443
+    val hookDomain = System.getProperty("hookDomain", "xeppaka.eu")
+    val hookPort = System.getProperty("hookPort", "8443").toInt
+    val useHttpsServer = System.getProperty("useHttpsServer", "true").toBoolean
+
+    val botBehavior = Behaviors.supervise(TelegramBot.behavior(botId, "0.0.0.0", localPort, hookDomain, hookPort, useHttpsServer)).onFailure(SupervisorStrategy.restart)
+    val telegramBot = ActorSystem(botBehavior, "telegram-bot-delivery")
+//    implicit val actorSystem: actor.ActorSystem = telegramBot.toUntyped
+//    implicit val executionContext: ExecutionContextExecutor = telegramBot.dispatchers.lookup(DispatcherSelector.default())
+//    implicit val scheduler: Scheduler = telegramBot.scheduler
+//    implicit val timeout: Timeout = 10.seconds
+
+//    println("Press enter to finish bot...")
+//    StdIn.readLine()
+//
+//    val stopFuture: Future[Done] = telegramBot ? (ref => TelegramBot.Stop(ref))
+//
+//    val terminateFuture = stopFuture
+//      .andThen { case _ => Http().shutdownAllConnectionPools() }
+//      .andThen { case _ => telegramBot.terminate() }
+//
+//    Await.ready(terminateFuture, 20.seconds)
+  }
+}

src/main/scala/eu/xeppaka/bot/TelegramBot.scala

@@ -0,0 +1,252 @@
+package eu.xeppaka.bot
+
+import java.io.InputStream
+import java.security.{ KeyStore, SecureRandom }
+import java.util.UUID
+
+import akka.Done
+import akka.actor.ActorSystem
+import akka.actor.typed.scaladsl.Behaviors
+import akka.actor.typed.scaladsl.adapter._
+import akka.actor.typed._
+import akka.http.scaladsl.marshalling.Marshal
+import akka.http.scaladsl.model._
+import akka.http.scaladsl.server.Directives.{ as, complete, entity, extractLog, onComplete, path, post }
+import akka.http.scaladsl.server.Route
+import akka.http.scaladsl.{ ConnectionContext, Http, HttpExt, HttpsConnectionContext }
+import akka.util.{ ByteString, Timeout }
+import eu.xeppaka.telegram.bot.TelegramEntities._
+import javax.net.ssl.{ KeyManagerFactory, SSLContext, TrustManagerFactory }
+
+import scala.collection.immutable
+import scala.concurrent.ExecutionContextExecutor
+import scala.concurrent.duration._
+import scala.io.Source
+import scala.util.{ Failure, Success }
+
+object TelegramBot {
+  sealed trait Command
+  sealed trait CommandResult
+  sealed trait StopResult extends CommandResult
+
+  case class Stop(replyTo: ActorRef[Done]) extends Command
+  case object GetBotInfo
+  case object GetWebhookInfo
+
+  def behavior(botId: String, interface: String, localPort: Int, hookDomain: String, hookPort: Int, useHttpsServer: Boolean = true): Behavior[Command] = Behaviors.withStash(100) { stashBuffer =>
+    Behaviors.setup[Command] { ctx =>
+      ctx.log.info("action=start_bot")
+
+      implicit val untypedSystem: ActorSystem = ctx.system.toClassic
+      implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
+
+      val botUri = BotUri(botId)
+      val http: HttpExt = Http()
+      val hookId = UUID.randomUUID().toString
+      val webhookUri = Uri(s"https://$hookDomain:$hookPort/$hookId")
+      val dialogManager = ctx.spawnAnonymous(Behaviors.supervise(DialogManager.behavior(botUri)).onFailure(SupervisorStrategy.restart))
+      val routes = botRoutes(hookId, dialogManager)(ctx.system.scheduler)
+
+      def bindServer: Behavior[Command] = Behaviors.setup[Command] { ctx =>
+        case class BindingSuccess(binding: Http.ServerBinding) extends Command
+        case class BindingFailure(exception: Throwable) extends Command
+
+        ctx.log.info("action=bind_server interface={} port={}", interface, localPort)
+
+        val serverBuilder = http.newServerAt(interface, localPort)
+        val bindFuture = if (useHttpsServer) {
+          serverBuilder.enableHttps(createHttpsConnectionContext).bindFlow(routes)
+        } else {
+          serverBuilder.bindFlow(routes)
+        }
+
+        bindFuture.onComplete {
+          case Success(binding)   => ctx.self ! BindingSuccess(binding)
+          case Failure(exception) => ctx.self ! BindingFailure(exception)
+        }
+
+        Behaviors.receiveMessage[Command] {
+          case BindingSuccess(binding) =>
+            ctx.log.info("action=bind_server result=success")
+            setWebhook(binding)
+          case BindingFailure(exception) =>
+            ctx.log.error("action=bind_server result=failure", exception)
+            ctx.log.error("action=start_bot result=failure")
+            Behaviors.stopped
+          case otherCommand: Command =>
+            stashBuffer.stash(otherCommand)
+            Behaviors.same
+        }
+      }
+
+      def unbindServer(binding: Http.ServerBinding, replyTo: Option[ActorRef[Done]]): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+        case object UnbindingSuccess extends Command
+        case class UnbindingFailure(exception: Throwable) extends Command
+
+        ctx.log.info("action=unbind_server interface={} port={}", interface, localPort)
+
+        binding.unbind().onComplete {
+          case Success(Done)      => ctx.self ! UnbindingSuccess
+          case Failure(exception) => ctx.self ! UnbindingFailure(exception)
+        }
+
+        Behaviors.receiveMessage[Command] {
+          case UnbindingSuccess =>
+            ctx.log.info("action=unbind_server result=success")
+            replyTo.foreach(_ ! Done)
+            Behaviors.stopped
+          case UnbindingFailure(exception) =>
+            ctx.log.error("action=unbind_server result=failure", exception)
+            replyTo.foreach(_ ! Done)
+            Behaviors.stopped
+          case _ => Behaviors.unhandled
+        }
+      }
+
+      def setWebhook(binding: Http.ServerBinding, attempt: Int = 1): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+        case object SetWebhookSuccess extends Command
+        case class SetWebhookFailure(exception: Throwable) extends Command
+
+        ctx.log.info("action=set_webhook url={} webhook={}", botUri.setWebhook, webhookUri)
+
+        implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
+
+        val urlEntity = HttpEntity.Strict(ContentTypes.`text/plain(UTF-8)`, ByteString(webhookUri.toString()))
+        val urlPart = Some(Multipart.FormData.BodyPart.Strict("url", urlEntity))
+
+        val certificatePart = if (useHttpsServer) {
+          val certificate = ByteString(Source.fromResource("telegram-bot.pem").mkString)
+          val certificateEntity = HttpEntity.Strict(ContentTypes.`application/octet-stream`, certificate)
+
+          Some(Multipart.FormData.BodyPart.Strict("certificate", certificateEntity, Map("filename" -> "cert.pem")))
+        } else {
+          None
+        }
+
+        val formParts = immutable.Seq(urlPart, certificatePart).flatten
+        val formData = Multipart.FormData.Strict(formParts)
+
+        Marshal(formData).to[RequestEntity].flatMap(requestEntity => http.singleRequest(HttpRequest(uri = botUri.setWebhook, method = HttpMethods.POST, entity = requestEntity))).onComplete {
+          case Success(response) =>
+            if (response.status.isSuccess())
+              ctx.self ! SetWebhookSuccess
+            else
+              ctx.self ! SetWebhookFailure(new RuntimeException(s"Set webhook HTTP response status: ${response.status.value}."))
+          case Failure(exception) =>
+            ctx.self ! SetWebhookFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case SetWebhookSuccess =>
+            ctx.log.info("action=set_webhook result=success")
+            stashBuffer.unstashAll(started(binding))
+          case SetWebhookFailure(exception) =>
+            if (attempt > 20) {
+              ctx.log.error(s"action=set_webhook result=failure attempt=$attempt", exception)
+              ctx.log.error("action=start_bot result=failure")
+              unbindServer(binding, None)
+            } else {
+              setWebhook(binding, attempt = attempt + 1)
+            }
+          case otherCommand: Command =>
+            stashBuffer.stash(otherCommand)
+            Behaviors.same
+        }
+      }
+
+      def deletingWebhook(binding: Http.ServerBinding, replyTo: ActorRef[Done]): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+        case object DeleteWebhookSuccess extends Command
+        case class DeleteWebhookFailure(exception: Throwable) extends Command
+
+        ctx.log.info("action=delete_webhook url={} webhook={}", botUri.deleteWebhook, webhookUri)
+
+        implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
+
+        http.singleRequest(HttpRequest(uri = botUri.deleteWebhook, method = HttpMethods.POST)).onComplete {
+          case Success(response) =>
+            if (response.status.isSuccess())
+              ctx.self ! DeleteWebhookSuccess
+            else
+              ctx.self ! DeleteWebhookFailure(new RuntimeException(s"Delete webhook HTTP response status: ${response.status.value}"))
+          case Failure(exception) =>
+            ctx.self ! DeleteWebhookFailure(exception)
+        }
+
+        Behaviors.receiveMessage {
+          case DeleteWebhookSuccess =>
+            ctx.log.info("action=delete_webhook result=success")
+            unbindServer(binding, Some(replyTo))
+          case DeleteWebhookFailure(exception) =>
+            ctx.log.error("action=delete_webhook result=failure", exception)
+            unbindServer(binding, Some(replyTo))
+          case _ => Behaviors.unhandled
+        }
+      }
+
+      def started(binding: Http.ServerBinding): Behavior[Command] = Behaviors.setup[Command] { ctx =>
+        ctx.log.info("action=start_bot result=success")
+
+        Behaviors.receiveMessage[Command] {
+          case Stop(replyTo) =>
+            ctx.log.info("action=stop_bot")
+            deletingWebhook(binding, replyTo)
+          case _ =>
+            Behaviors.unhandled
+        }
+      }
+
+      bindServer
+    }
+  }
+
+  private def botRoutes(hookId: String, updatesProcessor: ActorRef[DialogManager.ProcessUpdate])(implicit scheduler: Scheduler): Route = {
+    import de.heikoseeberger.akkahttpjackson.JacksonSupport._
+    import akka.actor.typed.scaladsl.AskPattern._
+
+    implicit val timeout: Timeout = 30.seconds
+
+    path(hookId) {
+      post {
+        extractLog { log =>
+          entity(as[Update]) { update =>
+//            log.info("update={}", update)
+//            complete(StatusCodes.OK)
+            onComplete(updatesProcessor.ask[DialogManager.CommandResult](ref => DialogManager.ProcessUpdate(update, ref))) {
+              case Success(processResult) =>
+                processResult match {
+                  case DialogManager.ProcessUpdateSuccess => complete(HttpResponse(status = StatusCodes.OK))
+                  case DialogManager.ProcessUpdateFailure(exception) =>
+                    log.error(exception, "action=process_update result=failure message={}", update)
+                    complete(HttpResponse(status = StatusCodes.InternalServerError))
+                }
+              case Failure(exception) =>
+                log.error(exception, "action=process_update result=failure message={}", update)
+                complete(HttpResponse(status = StatusCodes.InternalServerError))
+            }
+          }
+        }
+      }
+    }
+  }
+
+  private def createHttpsConnectionContext: HttpsConnectionContext = {
+    val password: Array[Char] = "".toCharArray // do not store passwords in code, read them from somewhere safe!
+
+    val ks: KeyStore = KeyStore.getInstance("PKCS12")
+    val keystore: InputStream = getClass.getResourceAsStream("/telegram-bot.p12")
+
+    require(keystore != null, "Keystore required!")
+    ks.load(keystore, password)
+
+    val keyManagerFactory: KeyManagerFactory = KeyManagerFactory.getInstance("SunX509")
+    keyManagerFactory.init(ks, password)
+
+    val tmf: TrustManagerFactory = TrustManagerFactory.getInstance("SunX509")
+    tmf.init(ks)
+
+    val sslContext: SSLContext = SSLContext.getInstance("TLS")
+    sslContext.init(keyManagerFactory.getKeyManagers, tmf.getTrustManagers, new SecureRandom)
+
+    ConnectionContext.https(sslContext)
+  }
+}

src/test/scala/eu/xeppaka/bot/UnmarshalSpec.scala

@@ -0,0 +1,38 @@
+package eu.xeppaka.bot
+
+import akka.actor.testkit.typed.scaladsl.ActorTestKit
+import akka.actor.typed.ActorSystem
+import akka.http.scaladsl.model.{ ContentTypes, HttpEntity }
+import akka.http.scaladsl.unmarshalling.Unmarshal
+import akka.util.ByteString
+import com.fasterxml.jackson.databind.DeserializationFeature
+import de.heikoseeberger.akkahttpjackson.JacksonSupport
+import org.scalatest.BeforeAndAfterAll
+import org.scalatest.flatspec.AnyFlatSpec
+
+import scala.concurrent.Await
+import scala.concurrent.duration.DurationInt
+
+class UnmarshalSpec extends AnyFlatSpec with BeforeAndAfterAll {
+  import de.heikoseeberger.akkahttpjackson.JacksonSupport._
+
+  private var testkit: ActorTestKit = _
+
+  override protected def beforeAll(): Unit = {
+    JacksonSupport.defaultObjectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
+    testkit = ActorTestKit()
+  }
+
+  override protected def afterAll(): Unit = {
+    testkit.shutdownTestKit()
+  }
+
+  "test unmarshal" should "ok" in {
+    implicit val system: ActorSystem[Nothing] = testkit.system
+    val json =
+      "[{\"attributes\":{\"parcelType\":\"1 \",\"weight\":0,\"currency\":\"\",\"telefonTyp\":null,\"telefonNazev\":null,\"telefonCislo\":null,\"dobirka\":0,\"kusu\":null,\"ulozeniDo\":null,\"ulozniDoba\":null,\"zemePuvodu\":null,\"zemeUrceni\":null,\"dorucovaniDate\":null,\"dorucovaniOd\":null,\"dorucovaniDo\":null},\"states\":{\"state\":[{\"id\":\"-4\",\"date\":\"2020-12-27\",\"text\":\"Pro tento druh zásilek Česká pošta informace nezobrazuje.\",\"postcode\":null,\"postoffice\":null,\"idIcon\":null,\"publicAccess\":0,\"latitude\":null,\"longitude\":null,\"timeDeliveryAttempt\":null}]},\"id\":\"123456\"}]"
+    val entity = HttpEntity(contentType = ContentTypes.`application/json`, data = ByteString(json))
+    val result = Await.result(Unmarshal(json).to[Seq[Entities.ParcelHistory]], 2.seconds)
+    println(result)
+  }
+}

telegram-bot/src/main/resources/application.conf

@@ -1,18 +0,0 @@
-akka {
-  loglevel = "DEBUG"
-
-  extensions = [akka.persistence.Persistence]
-
-  persistence {
-    journal {
-      plugin = "akka.persistence.journal.leveldb"
-      auto-start-journals = ["akka.persistence.journal.leveldb"]
-      leveldb.dir = "journal-check-delivery"
-    }
-
-    snapshot-store {
-      plugin = "akka.persistence.snapshot-store.local"
-      auto-start-snapshot-stores = ["akka.persistence.snapshot-store.local"]
-    }
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/CheckDeliveryDialog.scala

@@ -1,298 +0,0 @@
-package eu.xeppaka.bot
-
-import akka.actor.typed.scaladsl.adapter._
-import akka.actor.typed.scaladsl.{Behaviors, StashBuffer}
-import akka.actor.typed.{ActorRef, Behavior, DispatcherSelector, SupervisorStrategy}
-import akka.http.scaladsl.Http
-import akka.http.scaladsl.model._
-import akka.stream.ActorMaterializer
-import akka.stream.scaladsl.{Sink, Source}
-import akka.util.{ByteString, Timeout}
-import eu.xeppaka.bot.TelegramEntities._
-import eu.xeppaka.bot.TelegramEntitiesDerivations._
-import io.circe.Printer
-
-import scala.concurrent.ExecutionContext
-import scala.concurrent.duration._
-import scala.util.{Failure, Success}
-
-object CheckDeliveryDialog {
-  sealed trait Command
-  sealed trait CommandResult
-  sealed trait DialogCommand extends Command
-
-  case class ProcessMessage(msg: Message, replyTo: ActorRef[CommandResult]) extends Command
-  case object ProcessMessageSuccess extends CommandResult
-  case class ProcessMessageFailure(exception: Throwable) extends CommandResult
-
-  case object AddParcel extends DialogCommand
-  case object RemoveParcel extends DialogCommand
-  case object ListParcels extends DialogCommand
-  case object Help extends DialogCommand
-
-  object DialogCommand {
-    def parse(text: String): DialogCommand = text match {
-      case "/add" => AddParcel
-      case "/remove" => RemoveParcel
-      case "/list" => ListParcels
-      case "/help" => Help
-      case "/start" => Help
-      case _ => Help
-    }
-  }
-
-  // json printer
-  private val printer = Printer.noSpaces.copy(dropNullValues = true)
-  // internal messages
-  private case class DeliveryStateChanged(state: String) extends Command
-  private val helpMessage =
-    """
-      |Supported commands:
-      |/add - add parcel to a list of watched parcels
-      |/list - list watched parcels
-      |/remove - remove parcel from a watching list
-    """.stripMargin
-  private val commandsKeyboard = Some(ReplyKeyboardMarkup(
-    Seq(Seq(KeyboardButton("/add"), KeyboardButton("/list"), KeyboardButton("/remove"))),
-    resize_keyboard = Some(true),
-    one_time_keyboard = Some(true)
-  ))
-
-  def behavior(chatId: Long, botUri: BotUri): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-    implicit val materializer: ActorMaterializer = ActorMaterializer()(ctx.system.toUntyped)
-    implicit val executionContext: ExecutionContext = ctx.system.dispatchers.lookup(DispatcherSelector.default())
-    val http = Http()(ctx.system.toUntyped)
-    val stashBuffer = StashBuffer[Command](100)
-    val deliveryStateAdapter: ActorRef[CzechPostDeliveryCheck.DeliveryStateChanged] = ctx.messageAdapter(stateChanged => DeliveryStateChanged(stateChanged.state))
-    val czechPostDeliveryCheck = ctx.spawnAnonymous(Behaviors.supervise(CzechPostDeliveryCheck.behavior(chatId.toString, deliveryStateAdapter)).onFailure(SupervisorStrategy.restart))
-
-    def initial: Behavior[Command] = sendMessage(SendMessage(chatId, "Waiting for a command...", reply_markup = commandsKeyboard), waitCommand, initial)
-
-    def waitCommand: Behavior[Command] = Behaviors.receiveMessage {
-      case ProcessMessage(msg, replyTo) =>
-        val command = msg.text.map(text => DialogCommand.parse(text))
-        replyTo ! ProcessMessageSuccess
-
-        if (command.isDefined) {
-          ctx.self ! command.get
-          Behaviors.same
-        } else {
-          val message = SendMessage(chatId, "This command is unsupported.")
-          sendMessage(message, initial, initial)
-        }
-      case AddParcel =>
-        val message = SendMessage(chatId, "Please enter a parcel ID.")
-        sendMessage(message, waitParcelId(parcelId => addParcel(parcelId)), initial)
-      case RemoveParcel =>
-        removeParcel(initial, initial)
-      case ListParcels =>
-        listParcels
-      case Help =>
-        val message = SendMessage(chatId, helpMessage)
-        sendMessage(message, initial, initial)
-      case DeliveryStateChanged(state) =>
-        val message = SendMessage(chatId, state, Some("Markdown"))
-        sendMessage(message, initial, initial)
-      case _ =>
-        Behaviors.unhandled
-    }
-
-    def addParcel(parcelId: String): Behavior[Command] = Behaviors.setup { ctx =>
-      case object AddParcelSuccess extends Command
-      case class AddParcelFailure(exception: Throwable) extends Command
-      implicit val timeout: Timeout = 5.seconds
-
-      ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.CommandResult](czechPostDeliveryCheck)(ref => CzechPostDeliveryCheck.AddParcel(parcelId, ref)) {
-        case Success(CzechPostDeliveryCheck.CommandResultSuccess) => AddParcelSuccess
-        case Success(CzechPostDeliveryCheck.CommandResultFailure(exception)) => AddParcelFailure(exception)
-        case Failure(exception) => AddParcelFailure(exception)
-      }
-
-      Behaviors.receiveMessage {
-        case AddParcelSuccess =>
-          val message = SendMessage(chatId, s"Parcel $parcelId was added to the watch list.")
-          sendMessage(message, initial, initial)
-        case AddParcelFailure(exception) =>
-          exception match {
-            case CzechPostDeliveryCheck.DuplicateParcelId(_) =>
-              val message = SendMessage(chatId, s"Parcel $parcelId is in the watch list already.")
-              sendMessage(message, initial, initial)
-            case _ =>
-              ctx.log.error(exception, "action=add_parcel result=failure")
-              val message = SendMessage(chatId, s"Adding parcel failed. Please try again.")
-              sendMessage(message, initial, initial)
-          }
-        case otherMessage =>
-          stashBuffer.stash(otherMessage)
-          Behaviors.same
-      }
-    }
-
-    def listParcels: Behavior[Command] = Behaviors.setup { ctx =>
-      case class ListParcelsSuccess(parcelsList: Set[String]) extends Command
-      case class ListParcelsFailure(exception: Throwable) extends Command
-      implicit val timeout: Timeout = 5.seconds
-
-      ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.ListParcelsResult](czechPostDeliveryCheck)(ref => CzechPostDeliveryCheck.ListParcels(ref)) {
-        case Success(CzechPostDeliveryCheck.ListParcelsResult(parcelsList)) => ListParcelsSuccess(parcelsList)
-        case Failure(exception) => ListParcelsFailure(exception)
-      }
-
-      Behaviors.receiveMessage {
-        case ListParcelsSuccess(parcelsList) =>
-          val messageText = "*List of your watched parcels:*\n" + (if (parcelsList.nonEmpty) parcelsList.toSeq.sorted.mkString("\n") else "(empty)")
-          val message = SendMessage(chatId, messageText, Some("Markdown"))
-          sendMessage(message, initial, initial)
-        case ListParcelsFailure(exception) =>
-          ctx.log.error(exception, "action=list_parcels result=failure chat_id={}", chatId)
-          val message = SendMessage(chatId, "Failed to get a list of your watched parcels. Please try again later.")
-          sendMessage(message, initial, initial)
-        case otherMessage =>
-          stashBuffer.stash(otherMessage)
-          Behaviors.same
-      }
-    }
-
-    def removeParcel(onSuccess: => Behavior[Command], onFailure: => Behavior[Command]): Behavior[Command] =
-      Behaviors.setup { ctx =>
-        case class ListParcelsSuccess(parcelsList: Set[String]) extends Command
-        case class ListParcelsFailure(exception: Throwable) extends Command
-        implicit val timeout: Timeout = 5.seconds
-
-        ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.ListParcelsResult](czechPostDeliveryCheck)(ref => CzechPostDeliveryCheck.ListParcels(ref)) {
-          case Success(CzechPostDeliveryCheck.ListParcelsResult(parcelsList)) => ListParcelsSuccess(parcelsList)
-          case Failure(exception) => ListParcelsFailure(exception)
-        }
-
-        Behaviors.receiveMessage {
-          case ListParcelsSuccess(parcelsList) =>
-            if (parcelsList.nonEmpty) {
-              val keyboardButtons = parcelsList.toSeq.sorted.grouped(3).map(_.map(id => KeyboardButton(id))).toSeq
-              val markup = ReplyKeyboardMarkup(keyboard = keyboardButtons, resize_keyboard = Some(true), one_time_keyboard = Some(true))
-              val message = SendMessage(chatId, "Please enter a parcel id to remove.", reply_markup = Some(markup))
-              sendMessage(message, waitParcelId(parcelId => removeParcelId(parcelId)), onFailure)
-            } else {
-              val message = SendMessage(chatId, "You don't have watched parcels. There is nothing to remove.")
-              sendMessage(message, onSuccess, onFailure)
-            }
-          case ListParcelsFailure(exception) =>
-            ctx.log.error(exception, "action=list_parcels result=failure chat_id={}", chatId)
-            val message = SendMessage(chatId, "Failed to get a list of your watched parcels. Please try again later.")
-            sendMessage(message, initial, initial)
-          case otherMessage =>
-            stashBuffer.stash(otherMessage)
-            Behaviors.same
-        }
-      }
-
-    def removeParcelId(parcelId: String): Behavior[Command] = Behaviors.setup { ctx =>
-      case object RemoveParcelSuccess extends Command
-      case class RemoveParcelFailure(exception: Throwable) extends Command
-      implicit val timeout: Timeout = 5.seconds
-
-      ctx.ask[CzechPostDeliveryCheck.Command, CzechPostDeliveryCheck.CommandResult](czechPostDeliveryCheck)(ref => CzechPostDeliveryCheck.RemoveParcel(parcelId, ref)) {
-        case Success(CzechPostDeliveryCheck.CommandResultSuccess) => RemoveParcelSuccess
-        case Success(CzechPostDeliveryCheck.CommandResultFailure(exception)) => RemoveParcelFailure(exception)
-        case Failure(exception) => RemoveParcelFailure(exception)
-      }
-
-      Behaviors.receiveMessage {
-        case RemoveParcelSuccess =>
-          val message = SendMessage(chatId, s"Parcel $parcelId was removed from the watch list.")
-          sendMessage(message, initial, initial)
-        case RemoveParcelFailure(exception) =>
-          exception match {
-            case CzechPostDeliveryCheck.ParcelIdNotFound(_) =>
-              val message = SendMessage(chatId, s"Parcel $parcelId is not found in the list of the watched parcels.")
-              sendMessage(message, initial, initial)
-            case _ =>
-              ctx.log.error(exception, "action=add_parcel result=failure")
-              val message = SendMessage(chatId, s"Remove of the parcel failed. Please try again.")
-              sendMessage(message, initial, initial)
-          }
-        case otherMessage =>
-          stashBuffer.stash(otherMessage)
-          Behaviors.same
-      }
-    }
-
-    //    def selectPostType(onFinish: PostType => Behavior[Command]): Behavior[Command] = Behaviors.receiveMessage {
-    //
-    //      case ProcessMessage(msg, replyTo) =>
-    //        val button1 = KeyboardButton("button1")
-    //        val button2 = KeyboardButton("button2")
-    //        val keyboard = ReplyKeyboardMarkup(Seq(Seq(button1, button2)))
-    //        val message = SendMessage(chatId, "Please enter parcel ID.", reply_markup = Some(keyboard))
-    //        sendMessage(message, waitParcelId(parcelId => addParcel(parcelId)), initial)
-    //    }
-
-    def waitParcelId(onFinish: String => Behavior[Command]): Behavior[Command] = Behaviors.receiveMessage {
-      case ProcessMessage(msg, replyTo) =>
-        if (msg.text.isDefined) {
-          val parcelId = msg.text.get
-          replyTo ! ProcessMessageSuccess
-          onFinish(parcelId)
-        } else {
-          replyTo ! ProcessMessageSuccess
-          waitParcelId(onFinish)
-        }
-      case otherMsg =>
-        stashBuffer.stash(otherMsg)
-        Behaviors.same
-    }
-
-    def sendMessage(message: SendMessage, onSuccess: => Behavior[Command], onFailure: => Behavior[Command], attempt: Int = 0): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      import io.circe.generic.auto._
-      import io.circe.syntax._
-
-      case object SendMessageSuccess extends Command
-      case class SendMessageFailure(exception: Throwable) extends Command
-
-      val json = printer.pretty(message.asJson)
-      val request = HttpRequest(HttpMethods.POST, uri = botUri.sendMessage, entity = HttpEntity.Strict(ContentTypes.`application/json`, ByteString(json)))
-
-      ctx.log.debug("action=send_message status=started chat_id={} message={}", chatId, json)
-
-      Source
-        .single(request)
-        .initialDelay(2.seconds * attempt)
-        .mapAsync(1) { request =>
-          http
-            .singleRequest(request)
-            .transform {
-              case Success(response) =>
-                if (response.status.isSuccess()) {
-                  Success(SendMessageSuccess)
-                } else {
-                  Success(SendMessageFailure(new RuntimeException(s"Error while sending message. HTTP status: ${response.status}.")))
-                }
-              case Failure(exception) =>
-                ctx.log.error(exception, "action=send_message status=finished result=failure chat_id={}", chatId)
-                Success(SendMessageFailure(exception))
-            }
-        }
-        .to(Sink.foreach(ctx.self ! _))
-        .run()
-
-      Behaviors.receiveMessage {
-        case SendMessageSuccess =>
-          ctx.log.debug("action=send_message status=finished result=success chat_id={}", chatId)
-          stashBuffer.unstashAll(ctx, onSuccess)
-        case SendMessageFailure(exception) =>
-          ctx.log.error(exception, "action=send_message status=finished result=failure chat_id={} attempt={}", chatId, attempt)
-
-          if (attempt >= 5) {
-            ctx.log.error(exception, "action=send_message result=failure message=attempts threshold exceeded")
-            stashBuffer.unstashAll(ctx, onFailure)
-          } else {
-            sendMessage(message, onSuccess, onFailure, attempt + 1)
-          }
-        case otherMsg =>
-          stashBuffer.stash(otherMsg)
-          Behaviors.same
-      }
-    }
-
-    initial
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/CzechPostDeliveryCheck.scala

@@ -1,250 +0,0 @@
-package eu.xeppaka.bot
-
-import java.security.cert.X509Certificate
-import java.text.SimpleDateFormat
-
-import akka.actor.ActorSystem
-import akka.actor.typed.scaladsl.adapter._
-import akka.actor.typed.scaladsl.{Behaviors, TimerScheduler}
-import akka.actor.typed.{ActorRef, Behavior, DispatcherSelector}
-import akka.http.scaladsl.UseHttp2.Negotiated
-import akka.http.scaladsl.model._
-import akka.http.scaladsl.model.headers.{Accept, `User-Agent`}
-import akka.http.scaladsl.settings.{ClientConnectionSettings, ConnectionPoolSettings}
-import akka.http.scaladsl.unmarshalling.Unmarshal
-import akka.http.scaladsl.{Http, HttpsConnectionContext}
-import akka.persistence.typed.PersistenceId
-import akka.persistence.typed.scaladsl.EventSourcedBehavior.{CommandHandler, EventHandler}
-import akka.persistence.typed.scaladsl.{Effect, EventSourcedBehavior}
-import akka.stream.ActorMaterializer
-import com.typesafe.sslconfig.akka.AkkaSSLConfig
-import de.heikoseeberger.akkahttpcirce.FailFastCirceSupport._
-import io.circe.generic.auto._
-import javax.net.ssl.{KeyManager, SSLContext, X509TrustManager}
-
-import scala.collection.immutable
-import scala.concurrent.ExecutionContextExecutor
-import scala.concurrent.duration._
-import scala.util.{Failure, Success}
-
-object Entities {
-
-  case class Attributes(
-    parcelType: String,
-    weight: Double,
-    currency: String,
-  )
-
-  case class State(
-    id: String,
-    date: String,
-    text: String,
-    postcode: Option[String],
-    postoffice: Option[String],
-    idIcon: Option[Int],
-    publicAccess: Int,
-    latitude: Option[Double],
-    longitude: Option[Double],
-    timeDeliveryAttempt: Option[String]
-  )
-
-  case class States(state: Seq[State])
-
-  case class ParcelHistory(id: String, attributes: Attributes, states: States)
-}
-
-object CzechPostDeliveryCheck {
-  private val czechPostDateFormat = new SimpleDateFormat("yyyy-MM-dd")
-  private val printDateFormat = new SimpleDateFormat("dd-MM-yyyy")
-
-  sealed trait Command
-  sealed trait CommandResult
-  sealed trait Event
-  case class ParcelState(attributes: Option[Entities.Attributes] = None, states: Set[Entities.State] = Set.empty) {
-    def prettyPrint(parcelId: String): String = {
-      val statesString = states
-        .toSeq
-        .sortBy(state => czechPostDateFormat.parse(state.date))
-        .map(state => s"${printDateFormat.format(czechPostDateFormat.parse(state.date))} - ${state.text}\n===========================\n")
-        .mkString
-
-      s"""|*New state(s) of the parcel $parcelId:*
-          |===========================
-          |$statesString""".stripMargin
-    }
-  }
-  case class State(parcelStates: Map[String, ParcelState] = Map.empty)
-
-  case class AddParcel(parcelId: String, replyTo: ActorRef[CommandResult]) extends Command
-  case class RemoveParcel(parcelId: String, replyTo: ActorRef[CommandResult]) extends Command
-  case class ListParcels(replyTo: ActorRef[ListParcelsResult]) extends Command
-  case class ListParcelsResult(parcelsList: Set[String])
-
-  case object CommandResultSuccess extends CommandResult
-  case class CommandResultFailure(exception: Throwable) extends CommandResult
-
-  case class ParcelIdNotFound(parcelId: String) extends Exception
-  case class DuplicateParcelId(parcelId: String) extends Exception
-
-  // internal commands
-  private case object CheckParcels extends Command
-  private case class ParcelHistoryRetrieved(parcelHistory: Entities.ParcelHistory) extends Command
-  case class DeliveryStateChanged(state: String)
-
-  case class ParcelAdded(parcelId: String) extends Event
-  case class ParcelRemoved(parcelId: String) extends Event
-  case class ParcelHistoryStateAdded(parcelId: String, state: Entities.State) extends Event
-  case class ParcelAttributesChanged(parcelId: String, attributes: Entities.Attributes) extends Event
-
-  private val trustfulSslContext: SSLContext = {
-    object NoCheckX509TrustManager extends X509TrustManager {
-      override def checkClientTrusted(chain: Array[X509Certificate], authType: String): Unit = ()
-      override def checkServerTrusted(chain: Array[X509Certificate], authType: String): Unit = ()
-      override def getAcceptedIssuers: Array[X509Certificate] = Array[X509Certificate]()
-    }
-
-    val context = SSLContext.getInstance("TLS")
-    context.init(Array[KeyManager](), Array(NoCheckX509TrustManager), null)
-    context
-  }
-
-  def behavior(chatId: String, stateReporter: ActorRef[DeliveryStateChanged]): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-    Behaviors.withTimers(scheduler => checkParcel(chatId, stateReporter, scheduler))
-  }
-
-  private def checkParcel(chatId: String, stateReporter: ActorRef[DeliveryStateChanged], scheduler: TimerScheduler[Command]): Behavior[Command] = Behaviors.setup { ctx =>
-    implicit val actorSystem: ActorSystem = ctx.system.toUntyped
-    implicit val executionContext: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
-    implicit val materializer: ActorMaterializer = ActorMaterializer()
-    val http = Http()
-    val badSslConfig = AkkaSSLConfig().mapSettings(s => s.withLoose(s.loose
-      .withAcceptAnyCertificate(true)
-      .withDisableHostnameVerification(true)))
-    val originalCtx = http.createClientHttpsContext(badSslConfig)
-    val sslContext = new HttpsConnectionContext(
-      trustfulSslContext,
-      originalCtx.sslConfig,
-      originalCtx.enabledCipherSuites,
-      originalCtx.enabledProtocols,
-      originalCtx.clientAuth,
-      originalCtx.sslParameters,
-      Negotiated
-    )
-    val clientConnectionSettings = ClientConnectionSettings(actorSystem).withUserAgentHeader(Some(`User-Agent`("Mozilla/5.0 (X11; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0")))
-    val connectionSettings = ConnectionPoolSettings(actorSystem).withConnectionSettings(clientConnectionSettings)
-
-    scheduler.startPeriodicTimer("check-delivery-state", CheckParcels, 5.minutes)
-
-    val commandHandler: CommandHandler[Command, Event, State] = (state, cmd) => {
-      cmd match {
-        case AddParcel(parcelId, replyTo) =>
-          val parcelIdUpper = parcelId.toUpperCase
-          if (state.parcelStates.keySet.contains(parcelIdUpper)) {
-            Effect
-              .none
-              .thenRun(_ => replyTo ! CommandResultFailure(DuplicateParcelId(parcelIdUpper)))
-          } else {
-            Effect
-              .persist(ParcelAdded(parcelIdUpper))
-              .thenRun(_ => {
-                replyTo ! CommandResultSuccess
-                ctx.self ! CheckParcels
-              })
-          }
-        case RemoveParcel(parcelId, replyTo) =>
-          val parcelIdUpper = parcelId.toUpperCase
-          if (state.parcelStates.contains(parcelIdUpper)) {
-            Effect
-              .persist(ParcelRemoved(parcelIdUpper))
-              .thenRun(_ => replyTo ! CommandResultSuccess)
-          } else {
-            Effect
-              .none
-              .thenRun(_ => replyTo ! CommandResultFailure(ParcelIdNotFound(parcelIdUpper)))
-          }
-
-        case ListParcels(replyTo) =>
-          Effect.none
-            .thenRun { state =>
-              val parcelsList = state.parcelStates.keySet
-              replyTo ! ListParcelsResult(parcelsList)
-            }
-
-        case CheckParcels =>
-          Effect
-            .none
-            .thenRun { _ =>
-              ctx.log.info("action=check_parcel_state chat_id={}", chatId)
-              val parcelIds = state.parcelStates.keys.grouped(10).map(ids => ids.foldLeft("")((acc, id) => if (acc.isEmpty) id else s"$acc;$id"))
-
-              for (ids <- parcelIds) {
-                val checkUri = Uri(s"https://b2c.cpost.cz/services/ParcelHistory/getDataAsJson?idParcel=$ids&language=cz")
-                val request = HttpRequest(uri = checkUri, headers = immutable.Seq(Accept(MediaTypes.`application/json`)))
-
-                ctx.log.info("action=check_parcel_state chat_id={} check_uri={}", chatId, checkUri)
-
-                http
-                  .singleRequest(request, connectionContext = sslContext, settings = connectionSettings)
-                  .transform {
-                    case Success(response) => if (response.status.isSuccess()) Success(response) else Failure(new Exception(s"Check parcel returned HTTP status: ${response.status.value}."))
-                    case response: Failure[HttpResponse] => response
-                  }
-                  .flatMap(response => Unmarshal(response).to[Array[Entities.ParcelHistory]])
-                  .andThen {
-                    case Success(parcelHistories) =>
-                      parcelHistories.foreach(parcelHistory => ctx.self ! ParcelHistoryRetrieved(parcelHistory))
-                    case Failure(exception) =>
-                      ctx.log.error(exception, "Error checking parcel history.")
-                  }
-                  .andThen {
-                    case Success(_) => ctx.log.info("action=check_parcel_state result=success chat_id={} check_uri={}", chatId, checkUri)
-                    case Failure(exception) => ctx.log.error(exception, "action=check_parcel_state result=failure chat_id={} check_uri={}", chatId, checkUri)
-                  }
-              }
-            }
-        case ParcelHistoryRetrieved(parcelHistory) =>
-          val parcelId = parcelHistory.id
-          val parcelState = state.parcelStates(parcelId)
-          val attributesChangedEvent = (if (parcelState.attributes.isEmpty)
-                                          Some(parcelHistory.attributes)
-                                        else
-                                          parcelState.attributes
-                                            .flatMap(oldAttributes => if (oldAttributes != parcelHistory.attributes) Some(parcelHistory.attributes) else None))
-            .map(attributes => ParcelAttributesChanged(parcelId, attributes)).to[collection.immutable.Seq]
-
-          val newStates = parcelHistory.states.state.toSet -- parcelState.states
-          val stateEvents: Seq[Event] = newStates.map(state => ParcelHistoryStateAdded(parcelId, state)).to[collection.immutable.Seq]
-
-          Effect
-            .persist(attributesChangedEvent ++ stateEvents)
-            .thenRun(_ => {
-              if (newStates.nonEmpty) {
-                stateReporter ! DeliveryStateChanged(ParcelState(None, newStates).prettyPrint(parcelId))
-              }
-            })
-      }
-    }
-
-    val eventHandler: EventHandler[State, Event] = (state, evt) => {
-      evt match {
-        case ParcelAdded(parcelId) => state.copy(parcelStates = state.parcelStates + (parcelId -> ParcelState()))
-        case ParcelRemoved(parcelId) => state.copy(parcelStates = state.parcelStates - parcelId)
-        case ParcelHistoryStateAdded(parcelId, newState) =>
-          val parcelState = state.parcelStates(parcelId)
-          val newParcelState = parcelState.copy(states = parcelState.states + newState)
-          state.copy(parcelStates = state.parcelStates.updated(parcelId, newParcelState))
-        case ParcelAttributesChanged(parcelId, newAttributes) =>
-          val parcelState = state.parcelStates(parcelId)
-          val newParcelState = parcelState.copy(attributes = Some(newAttributes))
-          state.copy(parcelStates = state.parcelStates.updated(parcelId, newParcelState))
-      }
-    }
-
-    EventSourcedBehavior[Command, Event, State](
-      persistenceId = PersistenceId(s"$chatId-czechpost"),
-      emptyState = State(),
-      commandHandler = commandHandler,
-      eventHandler = eventHandler
-    )
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/DialogManager.scala

@@ -1,100 +0,0 @@
-package eu.xeppaka.bot
-
-import akka.actor.typed.scaladsl.Behaviors
-import akka.actor.typed.{ActorRef, Behavior, SupervisorStrategy}
-import akka.persistence.typed.PersistenceId
-import akka.persistence.typed.scaladsl.EventSourcedBehavior.{CommandHandler, EventHandler}
-import akka.persistence.typed.scaladsl.{Effect, EventSourcedBehavior}
-import akka.util.Timeout
-import eu.xeppaka.bot.CheckDeliveryDialog.{ProcessMessageFailure, ProcessMessageSuccess}
-import eu.xeppaka.bot.TelegramEntities.Update
-
-import scala.concurrent.duration._
-import scala.util.{Failure, Success}
-
-object DialogManager {
-  sealed trait Command
-  sealed trait CommandResult
-
-  case class ProcessUpdate(update: Update, replyTo: ActorRef[CommandResult]) extends Command
-  case object ProcessUpdateSuccess extends CommandResult
-  case class ProcessUpdateFailure(exception: Throwable) extends CommandResult
-
-  // internal messages
-  private case class DialogResponseSuccess(dialogId: Long, replyTo: ActorRef[CommandResult]) extends Command
-  private case class DialogResponseFailure(dialogId: Long, exception: Throwable, replyTo: ActorRef[CommandResult]) extends Command
-
-  sealed trait Event
-  private case class DialogAdded(chatId: Long) extends Event
-
-  case class State(dialogs: Map[Long, ActorRef[CheckDeliveryDialog.Command]] = Map.empty)
-
-  def behavior(botUri: BotUri): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-    val commandHandler: CommandHandler[Command, Event, State] = (state, cmd) => {
-      cmd match {
-        case ProcessUpdate(update, replyTo) =>
-          if (update.message.isDefined) {
-            val chatId = update.message.get.chat.id
-
-            val effect: Effect[Event, State] = if (state.dialogs.contains(chatId)) {
-              Effect.none
-            } else {
-              Effect.persist(DialogAdded(chatId))
-            }
-
-            effect
-              .thenRun(_ => ctx.log.debug("action=process_update chat_id={} message={}", chatId, update.message.get))
-              .thenRun { state =>
-                val msg = update.message.get
-                val dialogActor = state.dialogs(chatId)
-
-                ctx.log.info("action=ask_dialog id={}", chatId)
-
-                implicit val timeout: Timeout = 20.seconds
-                ctx.ask(dialogActor)((CheckDeliveryDialog.ProcessMessage.apply _).curried(msg)) {
-                  case Success(ProcessMessageSuccess) => DialogResponseSuccess(chatId, replyTo)
-                  case Success(ProcessMessageFailure(exception)) => DialogResponseFailure(chatId, exception, replyTo)
-                  case Failure(exception) => DialogResponseFailure(chatId, exception, replyTo)
-                }
-            }
-          } else {
-            Effect
-              .none
-              .thenRun { _ =>
-                ctx.log.debug("action=process_update result=success message=update message is empty")
-              }
-          }
-
-        case DialogResponseSuccess(dialogId, replyTo) =>
-          Effect
-            .none
-            .thenRun { _ =>
-              ctx.log.info("action=ask_dialog id={} result=success", dialogId)
-              replyTo ! ProcessUpdateSuccess
-            }
-        case DialogResponseFailure(dialogId, exception, replyTo) =>
-          Effect
-              .none
-              .thenRun { _ =>
-                ctx.log.error(exception, "action=ask_dialog id={} result=failure", dialogId)
-                replyTo ! ProcessUpdateFailure(exception)
-              }
-      }
-    }
-
-    val eventHandler: EventHandler[State, Event] = (state, evt) => {
-      evt match {
-        case DialogAdded(chatId) =>
-          val dialogActor = ctx.spawn(Behaviors.supervise(CheckDeliveryDialog.behavior(chatId, botUri)).onFailure(SupervisorStrategy.restart), s"delivery-check-$chatId")
-          state.copy(dialogs = state.dialogs.updated(chatId, dialogActor))
-      }
-    }
-
-    EventSourcedBehavior(
-      persistenceId = PersistenceId("dialog-manager"),
-      emptyState = State(),
-      commandHandler = commandHandler,
-      eventHandler = eventHandler
-    )
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/Main.scala

@@ -1,44 +0,0 @@
-package eu.xeppaka.bot
-
-import akka.actor.Scheduler
-import akka.actor.typed.scaladsl.AskPattern._
-import akka.actor.typed.scaladsl.Behaviors
-import akka.actor.typed.scaladsl.adapter._
-import akka.actor.typed.{ActorSystem, DispatcherSelector, SupervisorStrategy}
-import akka.http.scaladsl.Http
-import akka.util.Timeout
-import akka.{Done, actor}
-
-import scala.concurrent.duration._
-import scala.concurrent.{Await, ExecutionContextExecutor, Future}
-import scala.io.StdIn
-
-object Main {
-  def main(args: Array[String]): Unit = {
-    val isProduction = System.getProperty("isProduction", "false").toBoolean
-
-    val (botId, localPort, hookPort) = if (isProduction) {
-      ("693134480:AAE8JRXA6j1mkOKTaxapP6A-E4LPHRuiIf8", 88, 88)      // delivery bot
-    } else {
-      ("570855144:AAEv7b817cuq2JJI9f2kG5B9G3zW1x-btz4", 8443, 8443)  // useless bot
-    }
-
-    val botBehavior = Behaviors.supervise(TelegramBot.behavior(botId, "0.0.0.0", localPort, hookPort)).onFailure(SupervisorStrategy.restart)
-    val telegramBot = ActorSystem(botBehavior, "telegram-bot")
-    implicit val actorSystem: actor.ActorSystem = telegramBot.toUntyped
-    implicit val executionContext: ExecutionContextExecutor = telegramBot.dispatchers.lookup(DispatcherSelector.default())
-    implicit val scheduler: Scheduler = telegramBot.scheduler
-    implicit val timeout: Timeout = 10.seconds
-
-    println("Press enter to finish bot...")
-    StdIn.readLine()
-
-    val stopFuture: Future[Done] = telegramBot ? (ref => TelegramBot.Stop(ref))
-
-    val terminateFuture = stopFuture
-      .andThen { case _ => Http().shutdownAllConnectionPools() }
-      .andThen { case _ => telegramBot.terminate() }
-
-    Await.ready(terminateFuture, 20.seconds)
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/TelegramBot.scala

@@ -1,244 +0,0 @@
-package eu.xeppaka.bot
-
-import java.io.InputStream
-import java.security.{KeyStore, SecureRandom}
-import java.util.UUID
-
-import akka.Done
-import akka.actor.{ActorSystem, Scheduler}
-import akka.actor.typed.scaladsl.adapter._
-import akka.actor.typed.scaladsl.{Behaviors, StashBuffer}
-import akka.actor.typed.{ActorRef, Behavior, DispatcherSelector, SupervisorStrategy}
-import akka.http.scaladsl.marshalling.Marshal
-import akka.http.scaladsl.model._
-import akka.http.scaladsl.server.Directives.{as, complete, entity, extractLog, onComplete, path, post}
-import akka.http.scaladsl.server.Route
-import akka.http.scaladsl.{ConnectionContext, Http, HttpExt, HttpsConnectionContext}
-import akka.stream.ActorMaterializer
-import akka.util.{ByteString, Timeout}
-import eu.xeppaka.bot.TelegramEntities._
-import javax.net.ssl.{KeyManagerFactory, SSLContext, TrustManagerFactory}
-
-import scala.collection.immutable
-import scala.concurrent.ExecutionContextExecutor
-import scala.concurrent.duration._
-import scala.io.Source
-import scala.util.{Failure, Success}
-
-object TelegramBot {
-  sealed trait Command
-  sealed trait CommandResult
-  sealed trait StopResult extends CommandResult
-
-  case class Stop(replyTo: ActorRef[Done]) extends Command
-  case object GetBotInfo
-  case object GetWebhookInfo
-
-  def behavior(botId: String, interface: String, localPort: Int, hookPort: Int): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-    ctx.log.info("action=start_bot")
-
-    implicit val untypedSystem: ActorSystem = ctx.system.toUntyped
-    implicit val actorMaterializer: ActorMaterializer = ActorMaterializer()
-    implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
-
-    val botUri = BotUri(botId)
-    val http: HttpExt = Http()
-    val hookId = UUID.randomUUID().toString
-    val webhookUri = Uri(s"https://xeppaka.eu:$hookPort/$hookId")
-    val httpsContext = createHttpsConnectionContext
-    val stashBuffer = StashBuffer[Command](10)
-    val dialogManager = ctx.spawnAnonymous(Behaviors.supervise(DialogManager.behavior(botUri)).onFailure(SupervisorStrategy.restart))
-    val routes = botRoutes(hookId, dialogManager)(untypedSystem.scheduler)
-
-    def bindingServer: Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      case class BindingSuccess(binding: Http.ServerBinding) extends Command
-      case class BindingFailure(exception: Throwable) extends Command
-
-      ctx.log.info("action=bind_server interface={} port={}", interface, localPort)
-
-      http
-        .bindAndHandle(routes, interface, localPort, httpsContext)
-        .onComplete {
-          case Success(binding) => ctx.self ! BindingSuccess(binding)
-          case Failure(exception) => ctx.self ! BindingFailure(exception)
-        }
-
-      Behaviors.receiveMessage[Command] {
-        case BindingSuccess(binding) =>
-          ctx.log.info("action=bind_server result=success")
-          settingWebhook(binding)
-        case BindingFailure(exception) =>
-          ctx.log.error("action=bind_server result=failure", exception)
-          ctx.log.error("action=start_bot result=failure")
-          Behaviors.stopped
-        case otherCommand: Command =>
-          stashBuffer.stash(otherCommand)
-          Behaviors.same
-      }
-    }
-
-    def unbindingServer(binding: Http.ServerBinding, replyTo: Option[ActorRef[Done]]): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      case object UnbindingSuccess extends Command
-      case class UnbindingFailure(exception: Throwable) extends Command
-
-      ctx.log.info("action=unbind_server interface={} port={}", interface, localPort)
-
-      binding
-        .unbind()
-        .onComplete {
-          case Success(Done) => ctx.self ! UnbindingSuccess
-          case Failure(exception) => ctx.self ! UnbindingFailure(exception)
-        }
-
-      Behaviors.receiveMessage[Command] {
-        case UnbindingSuccess =>
-          ctx.log.info("action=unbind_server result=success")
-          replyTo.foreach(_ ! Done)
-          Behaviors.stopped
-        case UnbindingFailure(exception) =>
-          ctx.log.error("action=unbind_server result=failure", exception)
-          replyTo.foreach(_ ! Done)
-          Behaviors.stopped
-        case _ => Behaviors.unhandled
-      }
-    }
-
-    def settingWebhook(binding: Http.ServerBinding): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      case object SetWebhookSuccess extends Command
-      case class SetWebhookFailure(exception: Throwable) extends Command
-
-      ctx.log.info("action=set_webhook url={} webhook={}", botUri.setWebhook, webhookUri)
-
-      implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
-
-      val urlEntity = HttpEntity.Strict(ContentTypes.`text/plain(UTF-8)`, ByteString(webhookUri.toString()))
-      val urlPart = Multipart.FormData.BodyPart.Strict("url", urlEntity)
-
-      val certificate = ByteString(Source.fromResource("telegram-bot.pem").mkString)
-      val certificateEntity = HttpEntity.Strict(ContentTypes.`application/octet-stream`, certificate)
-      val certificatePart = Multipart.FormData.BodyPart.Strict("certificate", certificateEntity, Map("filename" -> "telegram-bot.pem"))
-
-      val setWebhookFormData = Multipart.FormData.Strict(immutable.Seq(urlPart, certificatePart))
-
-      Marshal(setWebhookFormData)
-        .to[RequestEntity]
-        .flatMap(requestEntity => http.singleRequest(HttpRequest(uri = botUri.setWebhook, method = HttpMethods.POST, entity = requestEntity)))
-        .onComplete {
-          case Success(response) =>
-            if (response.status.isSuccess())
-              ctx.self ! SetWebhookSuccess
-            else
-              ctx.self ! SetWebhookFailure(new RuntimeException(s"Set webhook HTTP response status: ${response.status.value}."))
-          case Failure(exception) =>
-            ctx.self ! SetWebhookFailure(exception)
-        }
-
-      Behaviors.receiveMessage {
-        case SetWebhookSuccess =>
-          ctx.log.info("action=set_webhook result=success")
-          stashBuffer.unstashAll(ctx, started(binding))
-        case SetWebhookFailure(exception) =>
-          ctx.log.error("action=set_webhook result=failure", exception)
-          ctx.log.error("action=start_bot result=failure")
-          unbindingServer(binding, None)
-        case otherCommand: Command =>
-          stashBuffer.stash(otherCommand)
-          Behaviors.same
-      }
-    }
-
-    def deletingWebhook(binding: Http.ServerBinding, replyTo: ActorRef[Done]): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      case object DeleteWebhookSuccess extends Command
-      case class DeleteWebhookFailure(exception: Throwable) extends Command
-
-      ctx.log.info("action=delete_webhook url={} webhook={}", botUri.deleteWebhook, webhookUri)
-
-      implicit val executionContextExecutor: ExecutionContextExecutor = ctx.system.dispatchers.lookup(DispatcherSelector.default())
-
-      http
-        .singleRequest(HttpRequest(uri = botUri.deleteWebhook, method = HttpMethods.POST))
-        .onComplete {
-          case Success(response) =>
-            if (response.status.isSuccess())
-              ctx.self ! DeleteWebhookSuccess
-            else
-              ctx.self ! DeleteWebhookFailure(new RuntimeException(s"Delete webhook HTTP response status: ${response.status.value}"))
-          case Failure(exception) =>
-            ctx.self ! DeleteWebhookFailure(exception)
-        }
-
-      Behaviors.receiveMessage {
-        case DeleteWebhookSuccess =>
-          ctx.log.info("action=delete_webhook result=success")
-          unbindingServer(binding, Some(replyTo))
-        case DeleteWebhookFailure(exception) =>
-          ctx.log.error("action=delete_webhook result=failure", exception)
-          unbindingServer(binding, Some(replyTo))
-        case _ => Behaviors.unhandled
-      }
-    }
-
-    def started(binding: Http.ServerBinding): Behavior[Command] = Behaviors.setup[Command] { ctx =>
-      ctx.log.info("action=start_bot result=success")
-
-      Behaviors.receiveMessage[Command] {
-        case stopCommand@Stop(replyTo) =>
-          ctx.log.info("action=stop_bot")
-          deletingWebhook(binding, replyTo)
-        case _ =>
-          Behaviors.unhandled
-      }
-    }
-
-    bindingServer
-  }
-
-  private def botRoutes(hookId: String, updatesProcessor: ActorRef[DialogManager.ProcessUpdate])(implicit scheduler: Scheduler): Route = {
-    import akka.actor.typed.scaladsl.AskPattern._
-    import de.heikoseeberger.akkahttpcirce.FailFastCirceSupport._
-    import io.circe.generic.auto._
-
-    implicit val timeout: Timeout = 30.seconds
-
-    path(hookId) {
-      post {
-        extractLog { log =>
-          entity(as[Update]) { update =>
-            onComplete(updatesProcessor.?[DialogManager.CommandResult](ref => DialogManager.ProcessUpdate(update, ref))) {
-              case Success(processResult) => processResult match {
-                case DialogManager.ProcessUpdateSuccess => complete(HttpResponse(status = StatusCodes.OK))
-                case DialogManager.ProcessUpdateFailure(exception) =>
-                  log.error(exception, "action=process_update result=failure message={}", update)
-                  complete(HttpResponse(status = StatusCodes.InternalServerError))
-              }
-              case Failure(exception) =>
-                log.error(exception, "action=process_update result=failure message={}", update)
-                complete(HttpResponse(status = StatusCodes.InternalServerError))
-            }
-          }
-        }
-      }
-    }
-  }
-
-  private def createHttpsConnectionContext: HttpsConnectionContext = {
-    val password: Array[Char] = "".toCharArray // do not store passwords in code, read them from somewhere safe!
-
-    val ks: KeyStore = KeyStore.getInstance("PKCS12")
-    val keystore: InputStream = getClass.getResourceAsStream("/telegram-bot.p12")
-
-    require(keystore != null, "Keystore required!")
-    ks.load(keystore, password)
-
-    val keyManagerFactory: KeyManagerFactory = KeyManagerFactory.getInstance("SunX509")
-    keyManagerFactory.init(ks, password)
-
-    val tmf: TrustManagerFactory = TrustManagerFactory.getInstance("SunX509")
-    tmf.init(ks)
-
-    val sslContext: SSLContext = SSLContext.getInstance("TLS")
-    sslContext.init(keyManagerFactory.getKeyManagers, tmf.getTrustManagers, new SecureRandom)
-
-    ConnectionContext.https(sslContext)
-  }
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/TelegramEntities.scala

@@ -1,313 +0,0 @@
-package eu.xeppaka.bot
-
-object TelegramEntities {
-
-  case class Response[T](ok: Boolean,
-    description: Option[String] = None,
-    error_code: Option[Int] = None,
-    result: T
-  )
-
-  case class GetMe(id: Int, is_bot: Boolean, first_name: String, username: String)
-
-  case class KeyboardButton(text: String,
-    request_contact: Option[Boolean] = None,
-    request_location: Option[Boolean] = None
-  )
-
-  case class InlineKeyboardButton(text: String,
-    url: Option[String] = None,
-    callback_data: Option[String] = None,
-    switch_inline_query: Option[String] = None,
-    switch_inline_query_current_chat: Option[String] = None,
-    callback_game: Option[String] = None,
-    pay: Option[Boolean] = None
-  )
-
-  sealed trait ReplyMarkup
-
-  case class ReplyKeyboardRemove(remove_keyboard: Boolean = true, selective: Option[Boolean] = None) extends ReplyMarkup
-
-  case class ReplyKeyboardMarkup(keyboard: Seq[Seq[KeyboardButton]],
-    resize_keyboard: Option[Boolean] = None,
-    one_time_keyboard: Option[Boolean] = None,
-    selective: Option[Boolean] = None
-  ) extends ReplyMarkup
-
-  case class InlineKeyboardMarkup(inline_keyboard: Seq[Seq[InlineKeyboardButton]])
-    extends ReplyMarkup
-
-  case class ForceReply(force_reply: Boolean = true, selective: Option[Boolean] = None) extends ReplyMarkup
-
-  case class InlineQuery(id: String,
-    from: User,
-    location: Location,
-    query: String,
-    offset: String
-  )
-
-  case class Location(longitude: Float,
-    latitude: Float
-  )
-
-  case class Update(update_id: Int,
-    message: Option[Message] = None,
-    edited_message: Option[Message] = None,
-    channel_post: Option[Message] = None,
-    edited_channel_post: Option[Message] = None,
-    inline_query: Option[InlineQuery] = None,
-    chosen_inline_result: Option[ChosenInlineResult] = None,
-    callback_query: Option[CallbackQuery] = None,
-    shipping_query: Option[ShippingQuery] = None,
-    pre_checkout_query: Option[PreCheckoutQuery] = None
-  )
-
-  case class ChosenInlineResult(result_id: String,
-    from: User,
-    location: Option[Location] = None,
-    inline_message_id: Option[String] = None,
-    query: String
-  )
-
-  case class CallbackQuery(id: String,
-    from: User,
-    message: Option[Message] = None,
-    inline_message_id: Option[String] = None,
-    chat_instance: String,
-    data: Option[String] = None,
-    game_short_name: Option[String] = None
-  )
-
-  case class ShippingQuery(id: String,
-    from: User,
-    invoice_payload: String,
-    shipping_address: ShippingAddress
-  )
-
-  case class ShippingAddress(country_code: String,
-    state: String,
-    city: String,
-    street_line1: String,
-    street_line2: String,
-    post_code: String
-  )
-
-  case class PreCheckoutQuery(id: String,
-    from: User,
-    currency: String,
-    total_amount: Int,
-    invoice_payload: String,
-    shipping_option_id: Option[String] = None,
-    order_info: Option[OrderInfo] = None
-  )
-
-  case class OrderInfo(name: Option[String] = None,
-    phone_number: Option[String] = None,
-    email: Option[String] = None,
-    shipping_address: Option[ShippingAddress] = None
-  )
-
-  case class User(id: Int,
-    is_bot: Boolean,
-    first_name: String,
-    last_name: Option[String] = None,
-    username: Option[String] = None,
-    language_code: Option[String] = None
-  )
-
-  case class EditMessageReplyMarkup(chat_id: Option[Long],
-    message_id: Option[Int],
-    inline_message_id: Option[String],
-    reply_markup: Option[InlineKeyboardMarkup]
-  )
-
-  case class SendMessage(chat_id: Long,
-    text: String,
-    parse_mode: Option[String] = None,
-    disable_web_page_preview: Option[Boolean] = None,
-    disable_notification: Option[Boolean] = None,
-    reply_to_message_id: Option[Int] = None,
-    reply_markup: Option[ReplyMarkup] = None
-  )
-
-  case class Message(message_id: Int,
-    from: Option[User] = None,
-    date: Int,
-    chat: Chat,
-    forward_from: Option[User] = None,
-    forward_from_chat: Option[User] = None,
-    forward_from_message_id: Option[Int] = None,
-    forward_signature: Option[String] = None,
-    forward_date: Option[Int] = None,
-    reply_to_message: Option[Message] = None,
-    edit_date: Option[Int] = None,
-    media_group_id: Option[String] = None,
-    author_signature: Option[String] = None,
-    text: Option[String] = None,
-    entities: Option[Seq[MessageEntity]] = None,
-    caption_entities: Option[Seq[MessageEntity]] = None,
-    audio: Option[Audio] = None,
-    document: Option[Document] = None,
-    game: Option[Game] = None,
-    photo: Option[Seq[PhotoSize]] = None,
-    sticker: Option[Sticker] = None,
-    video: Option[Video] = None,
-    voice: Option[Voice] = None,
-    video_note: Option[VideoNote] = None,
-    caption: Option[String] = None,
-    contact: Option[Contact] = None,
-    location: Option[Location] = None,
-    venue: Option[Venue] = None,
-    new_chat_members: Option[Seq[User]] = None,
-    left_chat_member: Option[Seq[User]] = None,
-    new_chat_title: Option[String] = None,
-    new_chat_photo: Option[Seq[PhotoSize]] = None,
-    delete_chat_photo: Option[Boolean] = None,
-    group_chat_created: Option[Boolean] = None,
-    supergroup_chat_created: Option[Boolean] = None,
-    channel_chat_created: Option[Boolean] = None,
-    migrate_to_chat_id: Option[Int] = None,
-    migrate_from_chat_id: Option[Int] = None,
-    pinned_message: Option[Message] = None,
-    invoice: Option[Invoice] = None,
-    successful_payment: Option[SuccessfulPayment] = None,
-    connected_website: Option[String] = None
-  )
-
-  case class MessageEntity(`type`: String,
-    offset: Int,
-    length: Int,
-    url: Option[String] = None,
-    user: Option[User] = None
-  )
-
-  case class Contact(phone_number: String,
-    first_name: String,
-    last_name: Option[String] = None,
-    user_id: Option[Int] = None
-  )
-
-  case class Sticker(file_id: String,
-    width: Int,
-    height: Int,
-    thumb: Option[PhotoSize] = None,
-    emoji: Option[String] = None,
-    set_name: Option[String] = None,
-    mask_position: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class Video(file_id: String,
-    width: Int,
-    height: Int,
-    duration: Int,
-    thumb: Option[PhotoSize] = None,
-    mime_type: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class Audio(file_id: String,
-    duration: Int,
-    performer: Option[String] = None,
-    title: Option[String] = None,
-    mime_type: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class Document(file_id: String,
-    thumb: Option[PhotoSize] = None,
-    file_name: Option[String] = None,
-    mime_type: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class PhotoSize(file_id: String,
-    width: Int,
-    height: Int,
-    file_size: Option[Int] = None
-  )
-
-  case class Voice(file_id: String,
-    duration: Int,
-    mime_type: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class VideoNote(file_id: String,
-    length: Int,
-    duration: Int,
-    thumb: Option[PhotoSize] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class ChatPhoto(small_file_id: String, big_file_id: String)
-
-  case class Chat(id: Long,
-    `type`: String,
-    title: Option[String] = None,
-    username: Option[String] = None,
-    first_name: Option[String] = None,
-    last_name: Option[String] = None,
-    all_members_are_administrators: Option[Boolean] = None,
-    photo: Option[ChatPhoto] = None,
-    description: Option[String] = None,
-    invite_link: Option[String] = None,
-    pinned_message: Option[Message] = None,
-    sticker_set_name: Option[String] = None,
-    can_set_sticker_set: Option[Boolean] = None
-  )
-
-  case class Game(title: String,
-    description: String,
-    photo: Seq[PhotoSize],
-    text: Option[String] = None,
-    text_entities: Option[Seq[MessageEntity]] = None,
-    animation: Option[Animation] = None
-  )
-
-  case class Animation(file_id: String,
-    thumb: Option[PhotoSize] = None,
-    file_name: Option[String] = None,
-    mime_type: Option[String] = None,
-    file_size: Option[Int] = None
-  )
-
-  case class InputFile()
-
-  case class Venue(location: Location,
-    title: String,
-    address: String,
-    foursquare_id: Option[String] = None
-  )
-
-  case class Invoice(title: String,
-    description: String,
-    start_parameter: String,
-    currency: String,
-    total_amount: Int
-  )
-
-  case class SuccessfulPayment(currency: String,
-    total_amount: Int,
-    invoice_payload: String,
-    shipping_option_id: Option[String] = None,
-    order_info: Option[OrderInfo] = None,
-    telegram_payment_charge_id: String,
-    provider_payment_charge_id: String
-  )
-
-  case class Webhook(url: String,
-    certificate: Option[InputFile] = None,
-    max_connections: Option[Int] = None,
-    allowed_updates: Option[Seq[String]] = None
-  )
-
-  case class WebhookInfo(url: String,
-    has_custom_certificate: Boolean,
-    pending_update_count: Int,
-    last_error_date: Option[Int] = None,
-    last_error_message: Option[String] = None,
-    max_connections: Option[Int] = None,
-    allowed_updates: Option[Seq[String]] = None
-  )
-}

telegram-bot/src/main/scala/eu/xeppaka/bot/TelegramEntitiesDerivations.scala

@@ -1,24 +0,0 @@
-package eu.xeppaka.bot
-
-import cats.syntax.functor._
-import eu.xeppaka.bot.TelegramEntities._
-import io.circe.{Decoder, Encoder}
-import io.circe.generic.auto._
-import io.circe.syntax._
-
-object TelegramEntitiesDerivations {
-  implicit val encodeReplyMarkup: Encoder[ReplyMarkup] = Encoder.instance {
-    case replyKeyboardMarkup: ReplyKeyboardMarkup => replyKeyboardMarkup.asJson
-    case replyKeyboardRemove: ReplyKeyboardRemove => replyKeyboardRemove.asJson
-    case inlineKeyboardMarkup: InlineKeyboardMarkup => inlineKeyboardMarkup.asJson
-    case forceReply: ForceReply => forceReply.asJson
-  }
-
-  implicit val decodeReplyMarkup: Decoder[ReplyMarkup] =
-    List[Decoder[ReplyMarkup]](
-      Decoder[ReplyKeyboardMarkup].widen,
-      Decoder[ReplyKeyboardRemove].widen,
-      Decoder[InlineKeyboardMarkup].widen,
-      Decoder[ForceReply].widen
-    ).reduceLeft(_ or _)
-}