fix of 563

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## 1.0.0
 
+* `Core`:
+    * Constructor of `UnknownInlineKeyboardButton` is not internal and can be created with any `json`
+
 ## 0.38.13
 
 * `Core`:

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButton.kt

@@ -3,7 +3,7 @@ package dev.inmo.tgbotapi.types.buttons.InlineKeyboardButtons
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.games.CallbackGame
 import kotlinx.serialization.*
-import kotlinx.serialization.json.JsonElement
+import kotlinx.serialization.json.*
 
 /**
  * Some button of [dev.inmo.tgbotapi.types.buttons.InlineKeyboardMarkup]. See inheritors and visit
@@ -15,10 +15,14 @@ sealed interface InlineKeyboardButton {
 }
 
 @Serializable
-data class UnknownInlineKeyboardButton internal constructor(
-    override val text: String,
+data class UnknownInlineKeyboardButton (
     val rawData: JsonElement
-) : InlineKeyboardButton
+) : InlineKeyboardButton {
+    override val text: String
+        get() = runCatching {
+            rawData.jsonObject[textField] ?.jsonPrimitive ?.content
+        }.getOrNull() ?: ""
+}
 
 /**
  * This type of button must always be the first button in the first row. Visit

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButtonSerializer.kt

@@ -37,7 +37,7 @@ object InlineKeyboardButtonSerializer : KSerializer<InlineKeyboardButton> {
 
         return (json as? JsonObject) ?.let { resolveSerializer(it) } ?.let {
             nonstrictJsonFormat.decodeFromJsonElement(it, json)
-        } ?: UnknownInlineKeyboardButton("", json)
+        } ?: UnknownInlineKeyboardButton(json)
     }
 
     override fun serialize(encoder: Encoder, value: InlineKeyboardButton) {