解决被引用的消息被撤回后的显示问题

Author: imndx

client/src/main/java/cn/wildfirechat/model/QuoteInfo.java

@@ -15,6 +15,8 @@
 
 public class QuoteInfo implements Parcelable {
     private long messageUid;
+    // 本地使用
+    private Message message;
     private String userId;
     private String userDisplayName;
     private String messageDigest;
@@ -27,6 +29,14 @@ public void setMessageUid(long messageUid) {
         this.messageUid = messageUid;
     }
 
+    public void setMessage(Message message) {
+        this.message = message;
+    }
+
+    public Message getMessage() {
+        return this.message;
+    }
+
     public String getUserId() {
         return userId;
     }
@@ -53,6 +63,7 @@ public void setMessageDigest(String messageDigest) {
 
     public static QuoteInfo initWithMessage(Message message) {
         QuoteInfo info = new QuoteInfo();
+        info.message = message;
         if (message != null) {
             info.messageUid = message.messageUid;
             info.userId = message.sender;

client/src/main/java/cn/wildfirechat/remote/ChatManager.java

@@ -185,6 +185,7 @@
 import cn.wildfirechat.model.NullGroupInfo;
 import cn.wildfirechat.model.NullUserInfo;
 import cn.wildfirechat.model.PCOnlineInfo;
+import cn.wildfirechat.model.QuoteInfo;
 import cn.wildfirechat.model.ReadEntry;
 import cn.wildfirechat.model.SecretChatInfo;
 import cn.wildfirechat.model.Socks5ProxyInfo;
@@ -3421,6 +3422,32 @@ public void onFailure(int errorCode) throws RemoteException {
         }
     }
 
+    public void loadRemoteQuotedMessage(Message message) {
+        if (!(message.content instanceof TextMessageContent)) {
+            return;
+        }
+        TextMessageContent textMessageContent = (TextMessageContent) message.content;
+        QuoteInfo quoteInfo = textMessageContent.getQuoteInfo();
+        if (quoteInfo == null || quoteInfo.getMessageUid() == 0) {
+            return;
+        }
+
+        this.getRemoteMessage(quoteInfo.getMessageUid(), new GetOneRemoteMessageCallback() {
+            @Override
+            public void onSuccess(Message msg) {
+                textMessageContent.getQuoteInfo().setMessage(msg);
+                for (OnMessageUpdateListener listener : messageUpdateListeners) {
+                    listener.onMessageUpdate(message);
+                }
+            }
+
+            @Override
+            public void onFail(int errorCode) {
+
+            }
+        });
+    }
+
     /**
      * 获取远程历史消息
      *
@@ -3433,12 +3460,10 @@ public void getRemoteMessage(long messageUid, GetOneRemoteMessageCallback callba
         }
 
         try {
-            List<Message> outMsgs = new ArrayList<>();
             mClient.getRemoteMessage(messageUid, new IGetRemoteMessagesCallback.Stub() {
                 @Override
                 public void onSuccess(List<Message> messages, boolean hasMore) throws RemoteException {
                     if (callback != null) {
-                        outMsgs.addAll(messages);
                         if (!hasMore) {
                             mainHandler.post(() -> {
                                 callback.onSuccess(messages.get(0));

client/src/main/java/cn/wildfirechat/remote/GetOneRemoteMessageCallback.java

@@ -4,12 +4,10 @@
 
 package cn.wildfirechat.remote;
 
-import java.util.List;
-
 import cn.wildfirechat.message.Message;
 
 public interface GetOneRemoteMessageCallback {
-    void onSuccess(Message messages);
+    void onSuccess(Message message);
 
     void onFail(int errorCode);
 }

uikit/src/main/java/cn/wildfire/chat/kit/conversation/message/viewholder/TextMessageContentViewHolder.java

@@ -33,6 +33,7 @@
 import cn.wildfirechat.message.PTextMessageContent;
 import cn.wildfirechat.message.TextMessageContent;
 import cn.wildfirechat.message.VideoMessageContent;
+import cn.wildfirechat.message.notification.RecallMessageContent;
 import cn.wildfirechat.model.QuoteInfo;
 import cn.wildfirechat.remote.ChatManager;
 
@@ -95,12 +96,32 @@ public boolean onLinkClick(String link) {
         quoteInfo = textMessageContent.getQuoteInfo();
         if (quoteInfo != null && quoteInfo.getMessageUid() > 0) {
             refTextView.setVisibility(View.VISIBLE);
-            refTextView.setText(quoteInfo.getUserDisplayName() + ": " + quoteInfo.getMessageDigest());
+            refTextView.setText(this.quoteMessageDigest(quoteInfo));
         } else {
             refTextView.setVisibility(View.GONE);
         }
     }
 
+    private String quoteMessageDigest(QuoteInfo quoteInfo) {
+        Message message = quoteInfo.getMessage();
+        if (message == null) {
+            message = ChatManager.Instance().getMessageByUid(quoteInfo.getMessageUid());
+        }
+        String desc;
+        if (message != null) {
+            if (message.content instanceof RecallMessageContent) {
+                desc = "消息已被撤回";
+            } else {
+                desc = message.content.digest(message);
+            }
+        } else {
+            desc = "消息不可用，可能被删除或者过期";
+            ChatManager.Instance().loadRemoteQuotedMessage(this.message.message);
+        }
+
+        return desc;
+    }
+
     public void onClick(View view) {
         String content = ((TextMessageContent) message.message.content).getContent();
         WfcWebViewActivity.loadHtmlContent(fragment.getActivity(), "消息内容", content);