From facecf35fb0f54518252b547a28915e9d8b79f28 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Mon, 11 Aug 2025 00:45:35 +0600
Subject: [PATCH] add firstOf

---
 tgbotapi.core/api/tgbotapi.core.api                |  4 ++++
 .../ktor/base/DownloadFileRequestCallFactory.kt    |  1 +
 .../kotlin/dev/inmo/tgbotapi/utils/FirstOf.kt      | 14 ++++++++++++++
 3 files changed, 19 insertions(+)
 create mode 100644 tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/FirstOf.kt

diff --git a/tgbotapi.core/api/tgbotapi.core.api b/tgbotapi.core/api/tgbotapi.core.api
index 9c56d7a67c..3d576f9445 100644
--- a/tgbotapi.core/api/tgbotapi.core.api
+++ b/tgbotapi.core/api/tgbotapi.core.api
@@ -30671,6 +30671,10 @@ public final class dev/inmo/tgbotapi/utils/ExtractDataAndJsonFromDecoderKt {
 	public static final fun decodeDataAndJson (Lkotlinx/serialization/encoding/Decoder;Lkotlinx/serialization/DeserializationStrategy;)Lkotlin/Pair;
 }
 
+public final class dev/inmo/tgbotapi/utils/FirstOfKt {
+	public static final fun firstOf (Lkotlinx/coroutines/CoroutineScope;[Lkotlin/jvm/functions/Function1;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+}
+
 public final class dev/inmo/tgbotapi/utils/IntProgress100Serializer : kotlinx/serialization/KSerializer {
 	public static final field INSTANCE Ldev/inmo/tgbotapi/utils/IntProgress100Serializer;
 	public synthetic fun deserialize (Lkotlinx/serialization/encoding/Decoder;)Ljava/lang/Object;
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/DownloadFileRequestCallFactory.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/DownloadFileRequestCallFactory.kt
index 4fc2172b8f..1872e5eb54 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/DownloadFileRequestCallFactory.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/DownloadFileRequestCallFactory.kt
@@ -21,6 +21,7 @@ object DownloadFileRequestCallFactory : KtorCallFactory {
         jsonFormatter: Json,
     ): T? = (request as? DownloadFile)?.let {
         resolveFile(it.filePath) ?.let {
+            @Suppress("UNCHECKED_CAST")
             return@makeCall it.bytes() as T // Always ByteArray
         }
 
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/FirstOf.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/FirstOf.kt
new file mode 100644
index 0000000000..76c270cfe9
--- /dev/null
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/FirstOf.kt
@@ -0,0 +1,14 @@
+package dev.inmo.tgbotapi.utils
+
+import dev.inmo.micro_utils.coroutines.firstOf
+import kotlinx.coroutines.CoroutineScope
+
+suspend fun <T> CoroutineScope.firstOf(
+    vararg deferreds: suspend () -> T
+): T = firstOf {
+    deferreds.forEach {
+        add {
+            it()
+        }
+    }
+}