fix: 修复无法获取消息引用的问题

Author: ForteScarlet

simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/internal/message/OneBotMessageContentImpl.kt

@@ -21,12 +21,10 @@ import love.forte.simbot.ability.DeleteOption
 import love.forte.simbot.ability.StandardDeleteOption
 import love.forte.simbot.common.id.ID
 import love.forte.simbot.component.onebot.v11.core.api.DeleteMsgApi
-import love.forte.simbot.component.onebot.v11.core.api.GetMsgApi
 import love.forte.simbot.component.onebot.v11.core.bot.internal.OneBotBotImpl
 import love.forte.simbot.component.onebot.v11.message.OneBotMessageContent
 import love.forte.simbot.component.onebot.v11.message.resolveToMessageElement
 import love.forte.simbot.component.onebot.v11.message.segment.OneBotMessageSegment
-import love.forte.simbot.component.onebot.v11.message.segment.OneBotReply
 import love.forte.simbot.component.onebot.v11.message.segment.OneBotText
 import love.forte.simbot.message.Messages
 import love.forte.simbot.message.toMessages
@@ -59,8 +57,7 @@ internal class OneBotMessageContentImpl(
     }
 
     override suspend fun referenceMessage(): OneBotMessageContent? {
-        val ref = messages.firstNotNullOfOrNull { it as? OneBotReply }
-            ?: return null
+        val ref = reference() ?: return null
 
         return bot.getMessageContent(ref.id)
     }

simbot-component-onebot-v11/simbot-component-onebot-v11-message/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/message/OneBotMessageContent.kt

@@ -20,10 +20,7 @@ package love.forte.simbot.component.onebot.v11.message
 import love.forte.simbot.ability.DeleteOption
 import love.forte.simbot.ability.StandardDeleteOption
 import love.forte.simbot.common.id.ID
-import love.forte.simbot.component.onebot.v11.message.segment.OneBotMessageSegment
-import love.forte.simbot.component.onebot.v11.message.segment.OneBotMessageSegmentElement
-import love.forte.simbot.component.onebot.v11.message.segment.OneBotReply
-import love.forte.simbot.component.onebot.v11.message.segment.OneBotText
+import love.forte.simbot.component.onebot.v11.message.segment.*
 import love.forte.simbot.message.MessageContent
 import love.forte.simbot.message.Messages
 import love.forte.simbot.message.PlainText
@@ -69,7 +66,11 @@ public interface OneBotMessageContent : MessageContent {
      */
     @STP
     override suspend fun reference(): OneBotReply? =
-        messages.firstNotNullOfOrNull { it as? OneBotReply }
+        messages
+            .filterIsInstance<OneBotMessageElement>()
+            .firstNotNullOfOrNull {
+                it.oneBotSegmentOrNull<OneBotReply>()
+            }
 
     /**
      * 根据 [消息引用][reference] 信息通过API查询对应引用的消息内容。