add CombinedSubcontextInitialAction

tgbotapi.behaviour_builder/api/tgbotapi.behaviour_builder.api

@@ -82,6 +82,27 @@ public final class dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourConte
 	public static final fun stop (Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext;)V
 }
 
+public final class dev/inmo/tgbotapi/extensions/behaviour_builder/CombinedSubcontextInitialAction {
+	public fun <init> (Ljava/util/List;Ldev/inmo/kslog/common/KSLog;)V
+	public synthetic fun <init> (Ljava/util/List;Ldev/inmo/kslog/common/KSLog;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public final fun getSubactions ()Ljava/util/List;
+	public final fun getSubcontextInitialAction ()Lkotlin/jvm/functions/Function3;
+}
+
+public abstract interface class dev/inmo/tgbotapi/extensions/behaviour_builder/CombinedSubcontextInitialAction$SubAction {
+	public abstract fun invoke (Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext;Ldev/inmo/tgbotapi/types/update/abstracts/Update;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+}
+
+public final class dev/inmo/tgbotapi/extensions/behaviour_builder/CombinedSubcontextInitialAction$SubAction$Callback : dev/inmo/tgbotapi/extensions/behaviour_builder/CombinedSubcontextInitialAction$SubAction {
+	public fun <init> (Lkotlin/jvm/functions/Function3;)V
+	public fun invoke (Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext;Ldev/inmo/tgbotapi/types/update/abstracts/Update;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+}
+
+public final class dev/inmo/tgbotapi/extensions/behaviour_builder/CombinedSubcontextInitialActionKt {
+	public static final fun buildSubcontextInitialAction (Lkotlin/jvm/functions/Function1;)Lkotlin/jvm/functions/Function3;
+	public static final fun buildSubcontextInitialActionWithSubActions (Lkotlin/jvm/functions/Function1;)Lkotlin/jvm/functions/Function3;
+}
+
 public final class dev/inmo/tgbotapi/extensions/behaviour_builder/DefaultBehaviourContext : dev/inmo/tgbotapi/updateshandlers/AbstractFlowsUpdatesFilter, dev/inmo/tgbotapi/bot/RequestsExecutor, dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext, kotlinx/coroutines/CoroutineScope {
 	public fun <init> (Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;)V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;ILkotlin/jvm/internal/DefaultConstructorMarker;)V

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

@@ -0,0 +1,53 @@
+package dev.inmo.tgbotapi.extensions.behaviour_builder
+
+import dev.inmo.kslog.common.KSLog
+import dev.inmo.kslog.common.error
+import dev.inmo.tgbotapi.types.update.abstracts.Update
+
+class CombinedSubcontextInitialAction(
+    val subactions: List<SubAction>,
+    private val logger: KSLog = KSLog("CombinedSubcontextInitialAction_${subactions.size}")
+) {
+    fun interface SubAction {
+        suspend operator fun BehaviourContext.invoke(update: Update)
+
+        class Callback(private val action: CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update>) : SubAction {
+            override suspend fun BehaviourContext.invoke(update: Update) {
+                action(update)
+            }
+        }
+    }
+    val subcontextInitialAction: CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update> = { update ->
+        subactions.forEach { subaction ->
+            with(subaction) {
+                runCatching {
+                    invoke(update)
+                }.onFailure {
+                    logger.error("Unable to execute $subaction for update $update", it)
+                }
+            }
+        }
+    }
+}
+
+inline fun buildSubcontextInitialActionWithSubActions(
+    block: MutableList<CombinedSubcontextInitialAction.SubAction>.() -> Unit
+): CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update> {
+    val list = mutableListOf<CombinedSubcontextInitialAction.SubAction>()
+    list.block()
+    return CombinedSubcontextInitialAction(
+        list.toList()
+    ).subcontextInitialAction
+}
+
+inline fun buildSubcontextInitialAction(
+    block: MutableList<CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update>>.() -> Unit
+): CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update> {
+    val list = mutableListOf<CustomBehaviourContextAndTypeReceiver<BehaviourContext, Unit, Update>>()
+    list.block()
+    return CombinedSubcontextInitialAction(
+        list.map {
+            CombinedSubcontextInitialAction.SubAction.Callback(it)
+        }
+    ).subcontextInitialAction
+}