improvements in keyboards and add tgWebAppStartParamField

0.38.21

CHANGELOG.md

@@ -1,5 +1,61 @@
 # TelegramBotAPI changelog
 
+## 0.38.22
+
+* `Core`:
+    * New constant `tgWebAppStartParamField`
+    * All keyboards builders and rows blocks becomes not crossinline
+
+## 0.38.21
+
+* `WebApps`:
+    * `WebAppInitData#queryId` now have correct js name of field
+    * New function `sendDataOrWorkWithQueryId`
+
+## 0.38.20
+
+* `BehaviourBuilder FSM`:
+    * Hotfixes
+* `WebApps`:
+    * New extension `TelegramBot#answerWebAppQuery`
+    * New function `handleResult`
+
+## 0.38.19
+
+* `BehaviourBuilder`:
+    * Hotfixes
+* `BehaviourBuilder FSM`:
+    * `BehaviourContextWithFSMBuilder` deprecated in favor to `BehaviourContextWithFSM`
+    * Now it is possible to define additional handlers in subcontexts of `BehaviourBuilderWithFSM`
+
+## 0.38.18
+
+* `Core`:
+    * Add support of test servers (fix of [#577](https://github.com/InsanusMokrassar/TelegramBotAPI/issues/577))
+* `BehaviourBuilder`:
+    * Fixes in extension `BehaviourContext#doInSubContextWithUpdatesFilter` (thanks to [xzima](https://github.com/xzima))
+
+## 0.38.17
+
+* `Core`:
+    * Add `BotCommandScopeChat` as new `BotCommandScope` (fix of [#574](https://github.com/InsanusMokrassar/TelegramBotAPI/issues/574))
+    * `BotCommandScope` companion got several properties and functions for more useful scope creation
+
+## 0.38.16
+
+* `Core`:
+    * `TelegramAPIUrlsKeeper` now have two new things: properties `webAppDataSecretKey` and fun `checkWebAppLink`
+
+## 0.38.15
+
+* `Common`:
+    * `Version`:
+        * `MicroUtils`: `0.9.20` -> `0.9.24`
+* `Core`:
+    * Fixes in `MessageContent#serializationModule`
+* `BehaviourBuilder`:
+    * Add triggers for `DataCallbackQuery` and subtypes with regex checking of data
+
 ## 0.38.14
 
 __This update contains including of [Telegram Bot API 6.0](https://core.telegram.org/bots/api-changelog#april-16-2022)__

gradle.properties

@@ -12,7 +12,7 @@ klock_version=2.7.0
 uuid_version=0.4.0
 ktor_version=1.6.8
 
-micro_utils_version=0.9.20
+micro_utils_version=0.9.24
 
 javax_activation_version=1.1.1
 
@@ -20,6 +20,6 @@ javax_activation_version=1.1.1
 dokka_version=1.6.10
 
 library_group=dev.inmo
-library_version=0.38.14
+library_version=0.38.22
 
 github_release_plugin_version=2.3.7

tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotBuilder.kt

@@ -40,8 +40,9 @@ data class BotBuilder internal constructor(
 fun buildBot(
     token: String,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     block: BotBuilder.() -> Unit
 ) = telegramBot(
-    TelegramAPIUrlsKeeper(token, apiUrl),
+    TelegramAPIUrlsKeeper(token, testServer, apiUrl),
     BotBuilder().apply(block).createHttpClient()
 )

tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/BotExtensions.kt

@@ -66,17 +66,19 @@ inline fun telegramBot(
 inline fun telegramBot(
     token: String,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     client: HttpClient = HttpClient()
-): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, apiUrl), client)
+): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, testServer, apiUrl), client)
 
 @Suppress("NOTHING_TO_INLINE")
 inline fun <T: HttpClientEngineConfig> telegramBot(
     token: String,
     clientFactory: HttpClientEngineFactory<T>,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     noinline clientConfig: HttpClientConfig<T>.() -> Unit = {}
 ) = telegramBot(
-    TelegramAPIUrlsKeeper(token, apiUrl),
+    TelegramAPIUrlsKeeper(token, testServer, apiUrl),
     clientFactory,
     clientConfig
 )
@@ -90,9 +92,10 @@ inline fun telegramBot(
     token: String,
     clientEngine: HttpClientEngine,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     noinline clientConfig: HttpClientConfig<*>.() -> Unit = {}
 ) = telegramBot(
-    TelegramAPIUrlsKeeper(token, apiUrl),
+    TelegramAPIUrlsKeeper(token, testServer, apiUrl),
     clientEngine,
     clientConfig
 )
@@ -105,8 +108,9 @@ inline fun telegramBot(
 inline fun telegramBot(
     token: String,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     noinline clientConfig: HttpClientConfig<*>.() -> Unit
 ) = telegramBot(
-    TelegramAPIUrlsKeeper(token, apiUrl),
+    TelegramAPIUrlsKeeper(token, testServer, apiUrl),
     clientConfig
 )

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM.kt

@@ -9,6 +9,8 @@ import dev.inmo.micro_utils.coroutines.accumulatorFlow
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.*
+import kotlin.jvm.JvmName
+import kotlin.reflect.KClass
 
 /**
  * Interface which combine [BehaviourContext] and [StatesMachine]. Subcontext of triggers and states contexts must have
@@ -26,10 +28,31 @@ interface BehaviourContextWithFSM<T : State> : BehaviourContext, StatesMachine<T
         handlers: List<BehaviourWithFSMStateHandlerHolder<*, T>>
     ): T? {
         return handlers.firstOrNull { it.checkHandleable(state) } ?.run {
-            handleState(contextUpdatesFlow, state)
+            doInSubContext(updatesUpstreamFlow = contextUpdatesFlow) {
+                handleState(state)
+            }
         }
     }
 
+    /**
+     * Add NON STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Non strict means that
+     * for input [State] will be used [KClass.isInstance] and any inheritor of [kClass] will pass this requirement
+     *
+     * @see BehaviourWithFSMStateHandlerHolder
+     * @see onStateOrSubstate
+     */
+    fun <I : T> add(kClass: KClass<I>, strict: Boolean = false, handler: BehaviourWithFSMStateHandler<I, T>)
+
+    /**
+     * Add STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Strict means that
+     * for input [State] will be used [State]::class == [kClass] and any [State] with exactly the same type will pass
+     * requirements
+     *
+     * @see BehaviourWithFSMStateHandlerHolder
+     * @see strictlyOn
+     */
+    fun <I : T> addStrict(kClass: KClass<I>, handler: BehaviourWithFSMStateHandler<I, T>) = add(kClass, strict = true, handler)
+
     override fun copy(
         bot: TelegramBot,
         scope: CoroutineScope,
@@ -48,6 +71,28 @@ interface BehaviourContextWithFSM<T : State> : BehaviourContext, StatesMachine<T
     }
 }
 
+
+/**
+ * Add NON STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Non strict means that
+ * for input [State] will be used [KClass.isInstance] and any inheritor of [kClass] will pass this requirement
+ *
+ * @see BehaviourWithFSMStateHandlerHolder
+ * @see BehaviourContextWithFSM.add
+ */
+@Suppress("MemberVisibilityCanBePrivate")
+inline fun <reified I : O, O: State> BehaviourContextWithFSM<O>.onStateOrSubstate(handler: BehaviourWithFSMStateHandler<I, O>) = add(I::class, strict = false, handler)
+
+/**
+ * Add STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Strict means that
+ * for input [State] will be used [State]::class == [kClass] and any [State] with exactly the same type will pass
+ * requirements
+ *
+ * @see BehaviourWithFSMStateHandlerHolder
+ * @see BehaviourContextWithFSM.addStrict
+ */
+@Suppress("MemberVisibilityCanBePrivate")
+inline fun <reified I : O, O: State> BehaviourContextWithFSM<O>.strictlyOn(handler: BehaviourWithFSMStateHandler<I, O>) = addStrict(I::class, handler)
+
 /**
  * Default realization of [BehaviourContextWithFSM]. It uses [behaviourContext] as a base for this object as
  * [BehaviourContext], but managing substates contexts updates for avoiding of updates lost between states
@@ -58,6 +103,9 @@ class DefaultBehaviourContextWithFSM<T : State>(
     private val handlers: List<BehaviourWithFSMStateHandlerHolder<*, T>>
 ) : BehaviourContext by behaviourContext, BehaviourContextWithFSM<T> {
     private val updatesFlows = mutableMapOf<Any, Flow<Update>>()
+    private val additionalHandlers = mutableListOf<BehaviourWithFSMStateHandlerHolder<*, T>>()
+    private var actualHandlersList = additionalHandlers + handlers
+
     private fun getContextUpdatesFlow(context: Any) = updatesFlows.getOrPut(context) {
         allUpdatesFlow.accumulatorFlow(scope)
     }
@@ -65,12 +113,17 @@ class DefaultBehaviourContextWithFSM<T : State>(
     override suspend fun StatesMachine<in T>.handleState(state: T): T? = launchStateHandling(
         state,
         allUpdatesFlow,
-        handlers
+        actualHandlersList
     )
 
+    override fun <I : T> add(kClass: KClass<I>, strict: Boolean, handler: BehaviourWithFSMStateHandler<I, T>) {
+        additionalHandlers.add(BehaviourWithFSMStateHandlerHolder(kClass, strict, handler))
+        actualHandlersList = additionalHandlers + handlers
+    }
+
     override fun start(scope: CoroutineScope): Job = scope.launchSafelyWithoutExceptions {
         val statePerformer: suspend (T) -> Unit = { state: T ->
-            val newState = launchStateHandling(state, getContextUpdatesFlow(state.context), handlers)
+            val newState = launchStateHandling(state, getContextUpdatesFlow(state.context), actualHandlersList)
             if (newState != null) {
                 statesManager.update(state, newState)
             } else {
@@ -94,6 +147,26 @@ class DefaultBehaviourContextWithFSM<T : State>(
             launch { statePerformer(it) }
         }
     }
+    /**
+     * Add NON STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Non strict means that
+     * for input [State] will be used [KClass.isInstance] and any inheritor of [kClass] will pass this requirement
+     *
+     * @see BehaviourWithFSMStateHandlerHolder
+     * @see BehaviourContextWithFSM.add
+     */
+    @Suppress("MemberVisibilityCanBePrivate")
+    inline fun <reified I : T> onStateOrSubstate(handler: BehaviourWithFSMStateHandler<I, T>) = add(I::class, strict = false, handler)
+
+    /**
+     * Add STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Strict means that
+     * for input [State] will be used [State]::class == [kClass] and any [State] with exactly the same type will pass
+     * requirements
+     *
+     * @see BehaviourWithFSMStateHandlerHolder
+     * @see BehaviourContextWithFSM.addStrict
+     */
+    @Suppress("MemberVisibilityCanBePrivate")
+    inline fun <reified I : T> strictlyOn(handler: BehaviourWithFSMStateHandler<I, T>) = addStrict(I::class, handler)
 
     override suspend fun startChain(state: T) {
         statesManager.startChain(state)
@@ -106,7 +179,7 @@ class DefaultBehaviourContextWithFSM<T : State>(
         onBufferOverflow: BufferOverflow,
         upstreamUpdatesFlow: Flow<Update>?,
         updatesFilter: BehaviourContextAndTypeReceiver<Boolean, Update>?
-    ): BehaviourContextWithFSM<T> = BehaviourContextWithFSM(
+    ): DefaultBehaviourContextWithFSM<T> = BehaviourContextWithFSM(
         behaviourContext.copy(bot, scope, broadcastChannelsSize, onBufferOverflow, upstreamUpdatesFlow, updatesFilter),
         handlers,
         statesManager

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSMBuilder.kt

@@ -14,70 +14,8 @@ import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.Flow
 import kotlin.reflect.KClass
 
-class BehaviourContextWithFSMBuilder<T : State> internal constructor(
+@Deprecated("Will be removed soon")
-    private val resultBehaviourContext: BehaviourContextWithFSM<T>,
+typealias BehaviourContextWithFSMBuilder<T> = BehaviourContextWithFSM<T>
-    private val handlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>>
-) : BehaviourContextWithFSM<T> by resultBehaviourContext {
-    internal constructor(
-        baseBehaviourContext: BehaviourContext,
-        statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-        handlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf()
-    ) : this(DefaultBehaviourContextWithFSM(baseBehaviourContext, statesManager, handlers), handlers)
-
-    /**
-     * Add NON STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Non strict means that
-     * for input [State] will be used [KClass.isInstance] and any inheritor of [kClass] will pass this requirement
-     *
-     * @see BehaviourWithFSMStateHandlerHolder
-     * @see onStateOrSubstate
-     */
-    fun <I : T> add(kClass: KClass<I>, handler: BehaviourWithFSMStateHandler<I, T>) {
-        handlers.add(BehaviourWithFSMStateHandlerHolder(kClass, false, handler))
-    }
-
-    /**
-     * Add STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Strict means that
-     * for input [State] will be used [State]::class == [kClass] and any [State] with exactly the same type will pass
-     * requirements
-     *
-     * @see BehaviourWithFSMStateHandlerHolder
-     * @see strictlyOn
-     */
-    fun <I : T> addStrict(kClass: KClass<I>, handler: BehaviourWithFSMStateHandler<I, T>) {
-        handlers.add(BehaviourWithFSMStateHandlerHolder(kClass, true, handler))
-    }
-
-
-    /**
-     * Add NON STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Non strict means that
-     * for input [State] will be used [KClass.isInstance] and any inheritor of [kClass] will pass this requirement
-     *
-     * @see BehaviourWithFSMStateHandlerHolder
-     * @see BehaviourContextWithFSMBuilder.add
-     */
-    @Suppress("MemberVisibilityCanBePrivate")
-    inline fun <reified I : T> onStateOrSubstate(handler: BehaviourWithFSMStateHandler<I, T>) {
-        add(I::class, handler)
-    }
-
-    /**
-     * Add STRICT [handler] to list of available in future [BehaviourContextWithFSM]. Strict means that
-     * for input [State] will be used [State]::class == [kClass] and any [State] with exactly the same type will pass
-     * requirements
-     *
-     * @see BehaviourWithFSMStateHandlerHolder
-     * @see BehaviourContextWithFSMBuilder.addStrict
-     */
-    @Suppress("MemberVisibilityCanBePrivate")
-    inline fun <reified I : T> strictlyOn(handler: BehaviourWithFSMStateHandler<I, T>) {
-        addStrict(I::class, handler)
-    }
-
-    /**
-     * Returns completed [resultBehaviourContext], [handlers] and [statesManager]
-     */
-    internal fun build() = resultBehaviourContext
-}
 
 /**
  * Creates [BehaviourContextWithFSM] via creating of [DefaultBehaviourContext] with [this] as [TelegramBot],
@@ -94,17 +32,17 @@ suspend fun <T : State> TelegramBot.buildBehaviourWithFSM(
     scope: CoroutineScope = defaultCoroutineScopeProvider(),
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
-): BehaviourContextWithFSM<T> = BehaviourContextWithFSMBuilder(
+): DefaultBehaviourContextWithFSM<T> = BehaviourContextWithFSM(
     DefaultBehaviourContext(
         this,
         defaultExceptionsHandler ?.let { scope + ContextSafelyExceptionHandler(it) } ?: scope,
         upstreamUpdatesFlow = upstreamUpdatesFlow
     ),
-    statesManager,
+    presetHandlers,
-    presetHandlers
+    statesManager
-).apply { block() }.build()
+).apply { block() }
 
 /**
  * Use [buildBehaviourWithFSM] to create [BehaviourContextWithFSM] and launch getting of updates
@@ -116,9 +54,9 @@ suspend fun <T : State> TelegramBot.buildBehaviourWithFSMAndStartLongPolling(
     scope: CoroutineScope = defaultCoroutineScopeProvider(),
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
-): Pair<BehaviourContextWithFSM<T>, Job> = buildBehaviourWithFSM(
+): Pair<DefaultBehaviourContextWithFSM<T>, Job> = buildBehaviourWithFSM(
     upstreamUpdatesFlow,
     scope,
     defaultExceptionsHandler,
@@ -147,8 +85,8 @@ suspend fun <T : State> TelegramBot.buildBehaviourWithFSMAndStartLongPolling(
  * @see BehaviourContext
  * @see BehaviourContextWithFSM
  * @see longPolling
- * @see BehaviourContextWithFSMBuilder.strictlyOn
+ * @see BehaviourContextWithFSM.strictlyOn
- * @see BehaviourContextWithFSMBuilder.onStateOrSubstate
+ * @see BehaviourContextWithFSM.onStateOrSubstate
  */
 @PreviewFeature
 suspend fun <T : State> TelegramBot.buildBehaviourWithFSM(
@@ -156,17 +94,17 @@ suspend fun <T : State> TelegramBot.buildBehaviourWithFSM(
     scope: CoroutineScope = defaultCoroutineScopeProvider(),
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
-): BehaviourContextWithFSM<T> = BehaviourContextWithFSMBuilder(
+): DefaultBehaviourContextWithFSM<T> = BehaviourContextWithFSM(
     DefaultBehaviourContext(
         this,
         defaultExceptionsHandler ?.let { scope + ContextSafelyExceptionHandler(it) } ?: scope,
         upstreamUpdatesFlow = flowUpdatesFilter.allUpdatesFlow
     ),
-    statesManager,
+    presetHandlers,
-    presetHandlers
+    statesManager
-).apply { block() }.build()
+).apply { block() }
 
 /**
  * Use [buildBehaviourWithFSM] to create [BehaviourContextWithFSM] and launch getting of updates
@@ -176,16 +114,16 @@ suspend fun <T : State> TelegramBot.buildBehaviourWithFSM(
  * @see buildBehaviourWithFSMAndStartLongPolling
  * @see BehaviourContext
  * @see longPolling
- * @see BehaviourContextWithFSMBuilder.strictlyOn
+ * @see BehaviourContextWithFSM.strictlyOn
- * @see BehaviourContextWithFSMBuilder.onStateOrSubstate
+ * @see BehaviourContextWithFSM.onStateOrSubstate
  */
 @PreviewFeature
 suspend fun <T : State> TelegramBot.buildBehaviourWithFSMAndStartLongPolling(
     scope: CoroutineScope = defaultCoroutineScopeProvider(),
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
 ) = FlowsUpdatesFilter().let {
     buildBehaviourWithFSM(
         it,

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandlerHolder.kt

@@ -34,20 +34,11 @@ class BehaviourWithFSMStateHandlerHolder<I : O, O : State>(
 
     /**
      * Handling of state :)
-     *
-     * @param contextUpdatesFlow This [Flow] will be used as source of updates. By contract, this [Flow] must be common
-     * for all [State]s of incoming [state] [State.context] and for the whole chain inside of [BehaviourContextWithFSM]
      */
     suspend fun BehaviourContextWithFSM<in O>.handleState(
-        contextUpdatesFlow: Flow<Update>,
         state: O
-    ): O? {
+    ): O? = with(delegateTo) {
-        val subscope = scope.LinkedSupervisorScope()
+        handleState(state as I)
-        return with(copy(scope = subscope, upstreamUpdatesFlow = contextUpdatesFlow)) {
-            with(delegateTo) {
-                handleState(state as I)
-            }
-        }
     }
 }
 

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/TelegramBotWithFSM.kt

@@ -37,11 +37,13 @@ suspend fun <T : State> telegramBotWithBehaviourAndFSM(
     builder: KtorRequestsExecutorBuilder.() -> Unit = {},
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    testServer: Boolean = false,
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
 ): TelegramBot = telegramBot(
     token,
     apiUrl,
+    testServer,
     builder
 ).apply {
     buildBehaviourWithFSMAndStartLongPolling(
@@ -72,12 +74,14 @@ suspend fun <T : State> telegramBotWithBehaviourAndFSMAndStartLongPolling(
     builder: KtorRequestsExecutorBuilder.() -> Unit = {},
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
     statesManager: StatesManager<T> = DefaultStatesManager(InMemoryDefaultStatesManagerRepo()),
-    presetHandlers: MutableList<BehaviourWithFSMStateHandlerHolder<*, T>> = mutableListOf(),
+    presetHandlers: List<BehaviourWithFSMStateHandlerHolder<*, T>> = listOf(),
-    block: CustomBehaviourContextReceiver<BehaviourContextWithFSMBuilder<T>, Unit>
+    testServer: Boolean = false,
+    block: CustomBehaviourContextReceiver<DefaultBehaviourContextWithFSM<T>, Unit>
 ): Pair<TelegramBot, Job> {
     return telegramBot(
         token,
         apiUrl,
+        testServer,
         builder
     ).let {
         it to it.buildBehaviourWithFSMAndStartLongPolling (

tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext.kt

@@ -26,7 +26,7 @@ internal inline fun <BC, T, I1, I2> CustomBehaviourContextAndTwoTypesReceiver<BC
 ): CustomBehaviourContextAndTypeReceiver<BC, T, I2> = { invoke(this, i1, it) }
 
 /**
- * This class contains all necessary tools for work with bots and especially for [buildBehaviour]
+ * This class contains all necessary tools for work with bots and especially [buildBehaviour]
  *
  * @see DefaultBehaviourContext
  */
@@ -90,7 +90,7 @@ class DefaultBehaviourContext(
         onBufferOverflow: BufferOverflow,
         upstreamUpdatesFlow: Flow<Update>?,
         updatesFilter: BehaviourContextAndTypeReceiver<Boolean, Update>?
-    ): BehaviourContext = DefaultBehaviourContext(bot, scope, broadcastChannelsSize, onBufferOverflow, upstreamUpdatesFlow, updatesFilter)
+    ): DefaultBehaviourContext = DefaultBehaviourContext(bot, scope, broadcastChannelsSize, onBufferOverflow, upstreamUpdatesFlow, updatesFilter)
 }
 
 fun BehaviourContext(
@@ -116,19 +116,20 @@ suspend fun <T, BC : BehaviourContext> BC.doInSubContextWithUpdatesFilter(
     updatesUpstreamFlow: Flow<Update> = allUpdatesFlow,
     scope: CoroutineScope = LinkedSupervisorScope(),
     behaviourContextReceiver: CustomBehaviourContextReceiver<BC, T>
-): T = copy(
+): T {
-    scope = scope,
+    val newContext = copy(
-    updatesFilter = updatesFilter ?.let { _ ->
+        scope = scope,
-        {
+        updatesFilter = updatesFilter ?.let { _ ->
-            (this as? BC) ?.run {
+            {
-                updatesFilter(it)
+                (this as? BC) ?.run {
-            } ?: true
+                    updatesFilter(it)
-        }
+                } ?: true
-    },
+            }
-    upstreamUpdatesFlow = updatesUpstreamFlow
+        },
-).run {
+        upstreamUpdatesFlow = updatesUpstreamFlow
-    withContext(coroutineContext) {
+    ) as BC
-        behaviourContextReceiver().also { if (stopOnCompletion) stop() }
+    return withContext(currentCoroutineContext()) {
+        newContext.behaviourContextReceiver().also { if (stopOnCompletion) newContext.stop() }
     }
 }
 

tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/TelegramBot.kt

@@ -30,10 +30,12 @@ suspend fun telegramBotWithBehaviour(
     apiUrl: String = telegramBotAPIDefaultUrl,
     builder: KtorRequestsExecutorBuilder.() -> Unit = {},
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
+    testServer: Boolean = false,
     block: BehaviourContextReceiver<Unit>
 ): TelegramBot = telegramBot(
     token,
     apiUrl,
+    testServer,
     builder
 ).apply {
     buildBehaviour(
@@ -63,11 +65,13 @@ suspend fun telegramBotWithBehaviourAndLongPolling(
     apiUrl: String = telegramBotAPIDefaultUrl,
     builder: KtorRequestsExecutorBuilder.() -> Unit = {},
     defaultExceptionsHandler: ExceptionHandler<Unit>? = null,
+    testServer: Boolean = false,
     block: BehaviourContextReceiver<Unit>
 ): Pair<TelegramBot, Job> {
     return telegramBot(
         token,
         apiUrl,
+        testServer,
         builder
     ).let {
         it to it.buildBehaviourWithLongPolling(

tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CallbackQueryTriggers.kt

@@ -7,6 +7,7 @@ import dev.inmo.tgbotapi.extensions.behaviour_builder.filters.CallbackQueryFilte
 import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.SimpleFilter
 import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.marker_factories.ByUserCallbackQueryMarkerFactory
 import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.marker_factories.MarkerFactory
+import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus
 import dev.inmo.tgbotapi.extensions.utils.asCallbackQueryUpdate
 import dev.inmo.tgbotapi.types.CallbackQuery.*
 import dev.inmo.tgbotapi.types.update.abstracts.Update
@@ -44,6 +45,62 @@ suspend fun <BC : BehaviourContext> BC.onDataCallbackQuery(
     scenarioReceiver
 )
 
+/**
+ * @param dataRegex Will be used with [initialFilter] as [initialFilter] for upstream [onDataCallbackQuery] to filter
+ * [DataCallbackQuery] with [DataCallbackQuery.data] [String.matches] to [dataRegex]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onDataCallbackQuery(
+    dataRegex: Regex,
+    initialFilter: SimpleFilter<DataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in DataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DataCallbackQuery>
+) = onDataCallbackQuery(
+    initialFilter = initialFilter + {
+        it.data.matches(dataRegex)
+    },
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
+/**
+ * @param data Will be converted to [Regex] via its constructor and pass it to upstream [onDataCallbackQuery]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onDataCallbackQuery(
+    data: String,
+    initialFilter: SimpleFilter<DataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in DataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DataCallbackQuery>
+) = onDataCallbackQuery(
+    Regex(data),
+    initialFilter,
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
 /**
  * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
  * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
@@ -116,6 +173,62 @@ suspend fun <BC : BehaviourContext> BC.onInlineMessageIdDataCallbackQuery(
     scenarioReceiver
 )
 
+/**
+ * @param dataRegex Will be used with [initialFilter] as [initialFilter] for upstream [onInlineMessageIdDataCallbackQuery]
+ * to filter [InlineMessageIdDataCallbackQuery] with [InlineMessageIdDataCallbackQuery.data] [String.matches] to [dataRegex]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onInlineMessageIdDataCallbackQuery(
+    dataRegex: Regex,
+    initialFilter: SimpleFilter<InlineMessageIdDataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, InlineMessageIdDataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in InlineMessageIdDataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, InlineMessageIdDataCallbackQuery>
+) = onInlineMessageIdDataCallbackQuery(
+    initialFilter = initialFilter + {
+        it.data.matches(dataRegex)
+    },
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
+/**
+ * @param data Will be converted to [Regex] via its constructor and pass it to upstream [onInlineMessageIdDataCallbackQuery]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onInlineMessageIdDataCallbackQuery(
+    data: String,
+    initialFilter: SimpleFilter<InlineMessageIdDataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, InlineMessageIdDataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in InlineMessageIdDataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, InlineMessageIdDataCallbackQuery>
+) = onInlineMessageIdDataCallbackQuery(
+    Regex(data),
+    initialFilter,
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
 /**
  * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
  * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
@@ -188,6 +301,62 @@ suspend fun <BC : BehaviourContext> BC.onMessageDataCallbackQuery(
     scenarioReceiver
 )
 
+/**
+ * @param dataRegex Will be used with [initialFilter] as [initialFilter] for upstream [onMessageDataCallbackQuery] to filter
+ * [MessageDataCallbackQuery] with [MessageDataCallbackQuery.data] [String.matches] to [dataRegex]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onMessageDataCallbackQuery(
+    dataRegex: Regex,
+    initialFilter: SimpleFilter<MessageDataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MessageDataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in MessageDataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MessageDataCallbackQuery>
+) = onMessageDataCallbackQuery(
+    initialFilter = initialFilter + {
+        it.data.matches(dataRegex)
+    },
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
+/**
+ * @param data Will be converted to [Regex] via its constructor and pass it to upstream [onMessageDataCallbackQuery]
+ * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
+ * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,
+ * this filter will be used if you will call [dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage].
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver] function to create your own.
+ * Use [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus] or [dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times]
+ * to combinate several filters
+ * @param [markerFactory] Will be used to identify different "stream". [scenarioReceiver] will be called synchronously
+ * in one "stream". Output of [markerFactory] will be used as a key for "stream"
+ * @param scenarioReceiver Main callback which will be used to handle incoming data if [initialFilter] will pass that
+ * data
+ */
+suspend fun <BC : BehaviourContext> BC.onMessageDataCallbackQuery(
+    data: String,
+    initialFilter: SimpleFilter<MessageDataCallbackQuery>? = null,
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MessageDataCallbackQuery, Update>? = CallbackQueryFilterByUser,
+    markerFactory: MarkerFactory<in MessageDataCallbackQuery, Any> = ByUserCallbackQueryMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MessageDataCallbackQuery>
+) = onMessageDataCallbackQuery(
+    Regex(data),
+    initialFilter,
+    subcontextUpdatesFilter,
+    markerFactory,
+    scenarioReceiver
+)
+
 /**
  * @param initialFilter This filter will be called to remove unnecessary data BEFORE [scenarioReceiver] call
  * @param subcontextUpdatesFilter This filter will be applied to each update inside of [scenarioReceiver]. For example,

tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/utils/SimpleFilter.kt

@@ -28,16 +28,20 @@ fun <T> SimpleFilter<T>.listNone() = SimpleFilter<Iterable<T>> {
 /**
  * Makes an AND (&&) operation between [this] and [other]
  */
-operator fun <T> SimpleFilter<T>.times(other: SimpleFilter<T>): SimpleFilter<T> = {
+operator fun <T> SimpleFilter<T>?.times(other: SimpleFilter<T>): SimpleFilter<T> = this ?.let {
-    this(it) && other(it)
+    {
-}
+        this(it) && other(it)
+    }
+} ?: other
 
 /**
  * Makes an OR (||) operation between [this] and [other]
  */
-operator fun <T> SimpleFilter<T>.plus(other: SimpleFilter<T>): SimpleFilter<T> = {
+operator fun <T> SimpleFilter<T>?.plus(other: SimpleFilter<T>): SimpleFilter<T> = this ?.let {
-    this(it) || other(it)
+    {
-}
+        this(it) || other(it)
+    }
+} ?: other
 
 /**
  * Reverse results of [this]

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/KtorRequestsExecutor.kt

@@ -125,5 +125,6 @@ inline fun telegramBot(
 inline fun telegramBot(
     token: String,
     apiUrl: String = telegramBotAPIDefaultUrl,
+    testServer: Boolean = false,
     builder: KtorRequestsExecutorBuilder.() -> Unit = {}
-): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, apiUrl), builder)
+): TelegramBot = telegramBot(TelegramAPIUrlsKeeper(token, testServer, apiUrl), builder)

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerWebAppQuery.kt

@@ -6,6 +6,9 @@ import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.abstracts.InlineQ
 import dev.inmo.tgbotapi.types.webapps.query.SentWebAppMessage
 import kotlinx.serialization.*
 
+/**
+ * @param webAppQueryId [dev.inmo.tgbotapi.webapps.WebAppInitData.queryId]
+ */
 @Serializable
 data class AnswerWebAppQuery(
     @SerialName(webAppQueryIdField)

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/Common.kt

@@ -96,6 +96,8 @@ val telegramInlineModeGifPermittedMimeTypes by lazy {
     )
 }
 
+const val tgWebAppStartParamField = "tgWebAppStartParam"
+
 const val chatIdField = "chat_id"
 const val senderChatIdField = "sender_chat_id"
 const val messageIdField = "message_id"

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/commands/BotCommandScope.kt

@@ -22,11 +22,14 @@ private class SurrogateBotCommandScope(
         BotCommandScopeAllGroupChats.type -> BotCommandScopeAllGroupChats
         BotCommandScopeAllChatAdministrators.type -> BotCommandScopeAllChatAdministrators
         BotCommandScopeChatAdministrators.type -> BotCommandScopeChatAdministrators(
-            chatId ?: error("chat_administrators type must have $chatIdField field, but have no")
+            chatId ?: error("${BotCommandScopeChatAdministrators.type} type must have $chatIdField field, but have no")
         )
         BotCommandScopeChatMember.type -> BotCommandScopeChatMember(
-            chatId ?: error("chat_administrators type must have $chatIdField field, but have no"),
+            chatId ?: error("${BotCommandScopeChatMember.type} type must have $chatIdField field, but have no"),
-            userId ?: error("chat_administrators type must have $userIdField field, but have no")
+            userId ?: error("${BotCommandScopeChatMember.type} type must have $userIdField field, but have no")
+        )
+        BotCommandScopeChat.type -> BotCommandScopeChat(
+            chatId ?: error("${BotCommandScopeChat.type} type must have $chatIdField field, but have no")
         )
         else -> UnknownBotCommandScope(type)
     }
@@ -40,6 +43,7 @@ private class SurrogateBotCommandScope(
             BotCommandScopeAllChatAdministrators -> SurrogateBotCommandScope(scope.type)
             is BotCommandScopeChatAdministrators -> SurrogateBotCommandScope(scope.type, scope.chatId)
             is BotCommandScopeChatMember -> SurrogateBotCommandScope(scope.type, scope.chatId, scope.userId)
+            is BotCommandScopeChat -> SurrogateBotCommandScope(scope.type, scope.chatId)
         }
     }
 }
@@ -47,6 +51,16 @@ private class SurrogateBotCommandScope(
 @Serializable(BotCommandScopeSerializer::class)
 sealed interface BotCommandScope {
     val type: String
+
+    companion object {
+        val Default = BotCommandScopeDefault
+        val AllPrivateChats = BotCommandScopeAllPrivateChats
+        val AllGroupChats = BotCommandScopeAllGroupChats
+        val AllChatAdministrators = BotCommandScopeAllChatAdministrators
+        fun ChatAdministrators(chatId: ChatIdentifier) = BotCommandScopeChatAdministrators(chatId)
+        fun Chat(chatId: ChatIdentifier) = BotCommandScopeChat(chatId)
+        fun ChatMember(chatId: ChatIdentifier, userId: UserId) = BotCommandScopeChatMember(chatId, userId)
+    }
 }
 
 @Serializable
@@ -94,6 +108,17 @@ data class BotCommandScopeChatAdministrators(
     }
 }
 
+@Serializable
+data class BotCommandScopeChat(
+    override val chatId: ChatIdentifier
+) : ChatBotCommandScope {
+    @Required
+    override val type: String = BotCommandScopeChat.type
+    companion object {
+        const val type = "chat"
+    }
+}
+
 @Serializable
 data class BotCommandScopeChatMember(
     override val chatId: ChatIdentifier,

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/content/abstracts/MessageContent.kt

@@ -20,8 +20,7 @@ interface MessageContent: ResendableContent {
                 subclass(DiceContent::class)
                 subclass(TextContent::class)
 
-                subclass(LiveLocationContent::class)
+                subclass(LocationContent::class, LocationContentSerializer)
-                subclass(StaticLocationContent::class)
 
                 subclass(PhotoContent::class)
                 subclass(VideoContent::class)

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/Crypto.kt

@@ -0,0 +1,19 @@
+package dev.inmo.tgbotapi.utils
+
+import dev.inmo.micro_utils.crypto.SourceBytes
+import dev.inmo.micro_utils.crypto.SourceString
+
+internal expect fun SourceString.hmacSha256(key: String): String
+private val HEX_ARRAY = "0123456789abcdef".toCharArray()
+
+internal fun SourceBytes.hex(): String {
+    val hexChars = CharArray(size * 2)
+    for (j in indices) {
+        val v: Int = this[j].toInt() and 0xFF
+        hexChars[j * 2] = HEX_ARRAY[v ushr 4]
+        hexChars[j * 2 + 1] = HEX_ARRAY[v and 0x0F]
+    }
+    return hexChars.concatToString()
+}
+
+internal fun SourceString.hex(): String = encodeToByteArray().hex()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/TelegramAPIUrlsKeeper.kt

@@ -16,16 +16,33 @@ private inline val String.withoutLastSlash: String
 
 class TelegramAPIUrlsKeeper(
     token: String,
-    hostUrl: String = telegramBotAPIDefaultUrl
+    hostUrl: String = telegramBotAPIDefaultUrl,
+    urlsSuffixes: String = ""
 ) {
+    val webAppDataSecretKey by lazy {
+        token.hmacSha256("WebAppData")
+    }
+
     val commonAPIUrl: String
     val fileBaseUrl: String
 
+    constructor(token: String, testServer: Boolean, hostUrl: String = telegramBotAPIDefaultUrl) : this(
+        token,
+        hostUrl,
+        "/test".takeIf { testServer } ?: ""
+    )
+
     init {
         val correctedHost = hostUrl.withoutLastSlash
-        commonAPIUrl = "$correctedHost/bot$token"
+        commonAPIUrl = "$correctedHost/bot$token$urlsSuffixes"
-        fileBaseUrl = "$correctedHost/file/bot$token"
+        fileBaseUrl = "$correctedHost/file/bot$token$urlsSuffixes"
     }
 
     fun createFileLinkUrl(filePath: String) = "${fileBaseUrl}/$filePath"
+
+    /**
+     * @param rawData Data from [dev.inmo.tgbotapi.webapps.WebApp.initData]
+     * @param hash Data from [dev.inmo.tgbotapi.webapps.WebApp.initDataUnsafe] from the field [dev.inmo.tgbotapi.webapps.WebAppInitData.hash]
+     */
+    fun checkWebAppLink(rawData: String, hash: String) = rawData.hmacSha256(webAppDataSecretKey).hex() == hash
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/extensions/WebAppParamHelper.kt

@@ -0,0 +1,5 @@
+package dev.inmo.tgbotapi.utils.extensions
+
+import dev.inmo.tgbotapi.types.tgWebAppStartParamField
+
+fun createWebAppStartParam(value: String) = tgWebAppStartParamField to value

tgbotapi.core/src/jsMain/kotlin/dev/inmo/tgbotapi/utils/CryptoActual.kt

@@ -0,0 +1,6 @@
+package dev.inmo.tgbotapi.utils
+
+import dev.inmo.micro_utils.crypto.CryptoJS
+import dev.inmo.micro_utils.crypto.SourceString
+
+actual fun SourceString.hmacSha256(key: String) = CryptoJS.asDynamic().HmacSHA256(this, key).toString().unsafeCast<String>()

tgbotapi.core/src/jvmMain/kotlin/dev/inmo/tgbotapi/utils/CryptoActual.kt

@@ -0,0 +1,14 @@
+package dev.inmo.tgbotapi.utils
+
+import dev.inmo.micro_utils.crypto.SourceString
+import javax.crypto.Mac
+import javax.crypto.spec.SecretKeySpec
+
+actual fun SourceString.hmacSha256(key: String): String {
+    val mac = Mac.getInstance("HmacSHA256")
+
+    val secretKey = SecretKeySpec(key.toByteArray(), "HmacSHA256")
+    mac.init(secretKey)
+
+    return mac.doFinal(toByteArray()).hex()
+}

tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/types/buttons/InlineKeyboardBuilder.kt

@@ -37,7 +37,7 @@ class InlineKeyboardRowBuilder : RowBuilder<InlineKeyboardButton>()
  * @see InlineKeyboardBuilder.row
  */
 inline fun inlineKeyboard(
-    crossinline block: InlineKeyboardBuilder.() -> Unit
+    block: InlineKeyboardBuilder.() -> Unit
 ) = InlineKeyboardBuilder().apply(block).build()
 
 /**
@@ -52,7 +52,7 @@ inline fun inlineKeyboard(
  * @see urlButton
  */
 inline fun InlineKeyboardBuilder.row(
-    crossinline block: InlineKeyboardRowBuilder.() -> Unit
+    block: InlineKeyboardRowBuilder.() -> Unit
 ) = add(InlineKeyboardRowBuilder().apply(block).row)
 
 /**

tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/types/buttons/ReplyKeyboardBuilder.kt

@@ -44,7 +44,7 @@ inline fun replyKeyboard(
     oneTimeKeyboard: Boolean? = null,
     inputFieldPlaceholder: String? = null,
     selective: Boolean? = null,
-    crossinline block: ReplyKeyboardBuilder.() -> Unit
+    block: ReplyKeyboardBuilder.() -> Unit
 ) = ReplyKeyboardBuilder().apply(block).build(resizeKeyboard, oneTimeKeyboard, inputFieldPlaceholder, selective)
 
 /**
@@ -56,7 +56,7 @@ inline fun replyKeyboard(
  * @see requestPollButton
  */
 inline fun ReplyKeyboardBuilder.row(
-    crossinline block: ReplyKeyboardRowBuilder.() -> Unit
+    block: ReplyKeyboardRowBuilder.() -> Unit
 ) = add(ReplyKeyboardRowBuilder().apply(block).row)
 
 /**
@@ -110,3 +110,14 @@ inline fun ReplyKeyboardRowBuilder.webAppButton(
     text: String,
     webApp: WebAppInfo
 ) = add(WebAppKeyboardButton(text, webApp))
+
+/**
+ * Creates and put [WebAppKeyboardButton]
+ *
+ * @see replyKeyboard
+ * @see ReplyKeyboardBuilder.row
+ */
+inline fun ReplyKeyboardRowBuilder.webAppButton(
+    text: String,
+    url: String
+) = webAppButton(text, WebAppInfo(url))

tgbotapi.webapps/build.gradle

@@ -27,6 +27,13 @@ repositories {
 }
 
 kotlin {
+    jvm {
+        compilations.main {
+            kotlinOptions {
+                jvmTarget = "1.8"
+            }
+        }
+    }
     js(IR) {
         browser()
         nodejs()

tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/AnswerWebAppQuery.kt

@@ -0,0 +1,11 @@
+package dev.inmo.tgbotapi.webapps
+
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.requests.answers.AnswerWebAppQuery
+import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.abstracts.InlineQueryResult
+
+suspend fun TelegramBot.answerWebAppQuery(
+    result: InlineQueryResult
+) = webApp.initDataUnsafe.queryId ?.let {
+    execute(AnswerWebAppQuery(it, result))
+}

tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/SendData.kt

@@ -0,0 +1,33 @@
+package dev.inmo.tgbotapi.webapps
+
+import dev.inmo.tgbotapi.types.WebAppQueryId
+
+/**
+ * @param onSendData Should return the data which must be used in [WebApp.sendData]. If returns null, data will not be sent
+ * @param onAnswerWebAppQuery In case if [WebAppInitData.queryId] is presented in [WebApp.initDataUnsafe], will be called
+ * that callback. Before and after calling of this callback will not be used any method of answering to the telegram
+ * system, so, you must use something like [answerWebAppQuery] by yourself to send the result
+ */
+inline fun sendDataOrWorkWithQueryId(
+    onSendData: () -> String?,
+    onAnswerWebAppQuery: (WebAppQueryId) -> Unit
+) {
+    val queryId = webApp.initDataUnsafe.queryId
+
+    if (queryId == null) {
+        webApp.sendData(onSendData() ?: return)
+    } else {
+        onAnswerWebAppQuery(queryId)
+    }
+}
+
+/**
+ * @param onSendData Should return the data which must be used in [WebApp.sendData]. If returns null, data will not be sent
+ * @param onAnswerWebAppQuery In case if [WebAppInitData.queryId] is presented in [WebApp.initDataUnsafe], will be called
+ * that callback. Before and after calling of this callback will not be used any method of answering to the telegram
+ * system, so, you must use something like [answerWebAppQuery] by yourself to send the result
+ */
+inline fun handleResult(
+    onSendData: () -> String?,
+    onAnswerWebAppQuery: (WebAppQueryId) -> Unit
+) = sendDataOrWorkWithQueryId(onSendData, onAnswerWebAppQuery)

tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebApp.kt

@@ -1,6 +1,7 @@
 package dev.inmo.tgbotapi.webapps
 
 import dev.inmo.micro_utils.crypto.CryptoJS
+import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 
 external class WebApp {
     val initData: String
@@ -76,6 +77,7 @@ fun WebApp.onMainButtonClicked(eventHandler: EventHandler) = onEvent(EventType.M
  */
 fun WebApp.onViewportChanged(eventHandler: ViewportChangedEventHandler) = onEvent(EventType.ViewportChanged, eventHandler)
 
-fun WebApp.isInitDataSafe(botToken: String) = CryptoJS.hex(
+fun WebApp.isInitDataSafe(botToken: String) = TelegramAPIUrlsKeeper(botToken).checkWebAppLink(
-    CryptoJS.HmacSHA256(botToken, "WebAppData")
+    initData,
-) == initDataUnsafe.hash
+    initDataUnsafe.hash
+)

tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebAppInitData.kt

@@ -1,9 +1,9 @@
 package dev.inmo.tgbotapi.webapps
 
-import dev.inmo.tgbotapi.types.MilliSeconds
+import dev.inmo.tgbotapi.types.*
-import dev.inmo.tgbotapi.types.WebAppQueryId
 
 external interface WebAppInitData {
+    @JsName("query_id")
     val queryId: WebAppQueryId?
 
     val user: WebAppUser?