Http api calculate messageId with uid and seq

mirai-api-http/src/main/kotlin/net/mamoe/mirai/api/http/data/common/MessageDTO.kt

@@ -99,9 +99,11 @@ fun MessageChain.toDTOChain() = mutableListOf(this[MessageSource].toDTO()).apply
 fun MessageChainDTO.toMessageChain(contact: Contact) =
     MessageChain().apply { this@toMessageChain.forEach { add(it.toMessage(contact)) } }
 
+internal fun MessageSource.calMessageId() = (messageUid.toLong() shl 32) or (sequenceId.toLong() and 0xFFFFFFFF)
+
 @UseExperimental(ExperimentalUnsignedTypes::class)
 fun Message.toDTO() = when (this) {
-    is MessageSource -> MessageSourceDTO(messageUid.toLong() and 0xFFffFFff)
+    is MessageSource -> MessageSourceDTO(calMessageId())
     is At -> AtDTO(target, display)
     is AtAll -> AtAllDTO(0L)
     is Face -> FaceDTO(id)

mirai-api-http/src/main/kotlin/net/mamoe/mirai/api/http/queue/MessageQueue.kt

@@ -11,6 +11,7 @@ package net.mamoe.mirai.api.http.queue
 
 import net.mamoe.mirai.api.http.data.common.EventDTO
 import net.mamoe.mirai.api.http.data.common.IgnoreEventDTO
+import net.mamoe.mirai.api.http.data.common.calMessageId
 import net.mamoe.mirai.api.http.data.common.toDTO
 import net.mamoe.mirai.event.events.BotEvent
 import net.mamoe.mirai.message.GroupMessage
@@ -46,7 +47,7 @@ class MessageQueue : ConcurrentLinkedDeque<BotEvent>() {
     }
 
     private fun addQuoteCache(msg: GroupMessage) {
-        quoteCache[msg.message[MessageSource].messageUid.toLong()] = msg
+        quoteCache[msg.message[MessageSource].calMessageId()] = msg
         if (quoteCache.size > quoteCacheSize) {
             quoteCache.remove(quoteCache.firstKey())
         }