Small UI fixes, error handling for joining chats

qml/js/functions.js

@@ -312,8 +312,13 @@ function enhanceMessageText(formattedText) {
 function handleLink(link) {
     var tMePrefix = tdLibWrapper.getOptionString("t_me_url");
     if (link.indexOf("user://") === 0) {
-        var userInformation = tdLibWrapper.getUserInformationByName(link.substring(8));
+        var userName = link.substring(8);
+        var userInformation = tdLibWrapper.getUserInformationByName(userName);
+        if (typeof userInformation.id === "undefined") {
+            appNotification.show(qsTr("Unable to find user %1").arg(userName));
+        } else {
             tdLibWrapper.createPrivateChat(userInformation.id);
+        }
     } else if (link.indexOf("userId://") === 0) {
         tdLibWrapper.createPrivateChat(link.substring(9));
     } else if (link.indexOf("tg://") === 0) {

qml/pages/ChatPage.qml

@@ -320,7 +320,7 @@ Page {
     Connections {
         target: chatListModel
         onChatJoined: {
-            chatPageNotification.show(qsTr("You joined the chat %1").arg(chatTitle));
+            appNotification.show(qsTr("You joined the chat %1").arg(chatTitle));
         }
     }
 
@@ -419,7 +419,7 @@ Page {
         }
 
         AppNotification {
-            id: chatPageNotification
+            id: appNotification
         }
 
         BackgroundItem {
@@ -469,13 +469,6 @@ Page {
                         width: parent.width
                         maximumLineCount: 1
                         horizontalAlignment: Text.AlignRight
-                        onTruncatedChanged: {
-                            // There is obviously a bug in QML in truncating text with images.
-                            // We simply remove Emojis then...
-                            if (truncated) {
-                                text = text.replace(/\<img [^>]+\/\>/g, "");
-                            }
-                        }
                     }
                     Text {
                         id: chatStatusText

qml/pages/OverviewPage.qml

@@ -159,6 +159,11 @@ Page {
                 pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), { "chatInformation" : tdLibWrapper.getChat(chat.id) });
             }
         }
+        onErrorReceived: {
+            if (message === "USER_ALREADY_PARTICIPANT") {
+                appNotification.show(qsTr("You are already a member of this chat."));
+            }
+        }
     }
 
     Component.onCompleted: {
@@ -184,7 +189,7 @@ Page {
         }
 
         AppNotification {
-            id: overviewPageNotification
+            id: appNotification
         }
 
         Column {

src/chatlistmodel.cpp

@@ -405,8 +405,11 @@ void ChatListModel::addVisibleChat(ChatData *chat)
         chatIndexMap.insert(chatList.at(i)->chatId, i);
     }
     endInsertRows();
+    if (this->tdLibWrapper->getJoinChatRequested()) {
+        this->tdLibWrapper->registerJoinChat();
         emit chatJoined(chat->chatId, chat->chatData.value("title").toString());
     }
+}
 
 void ChatListModel::updateChatVisibility(const TDLibWrapper::Group *group)
 {

src/tdlibreceiver.cpp

@@ -117,6 +117,7 @@ TDLibReceiver::TDLibReceiver(void *tdLibClient, QObject *parent) : QThread(paren
     handlers.insert("updateChatPermissions", &TDLibReceiver::processUpdateChatPermissions);
     handlers.insert("updateChatTitle", &TDLibReceiver::processUpdateChatTitle);
     handlers.insert("users", &TDLibReceiver::processUsers);
+    handlers.insert("error", &TDLibReceiver::processError);
 }
 
 void TDLibReceiver::setActive(bool active)
@@ -501,3 +502,9 @@ void TDLibReceiver::processUsers(const QVariantMap &receivedInformation)
     LOG("Received Users");
     emit usersReceived(receivedInformation.value(EXTRA).toString(), receivedInformation.value("user_ids").toList(), receivedInformation.value("total_count").toInt());
 }
+
+void TDLibReceiver::processError(const QVariantMap &receivedInformation)
+{
+    LOG("Received an error");
+    emit errorReceived(receivedInformation.value("code").toInt(), receivedInformation.value("message").toString());
+}

src/tdlibreceiver.h

@@ -81,6 +81,7 @@ signals:
     void chatPermissionsUpdated(const QString &chatId, const QVariantMap &chatPermissions);
     void chatTitleUpdated(const QString &chatId, const QString &title);
     void usersReceived(const QString &extra, const QVariantList &userIds, int totalUsers);
+    void errorReceived(const int code, const QString &message);
 private:
     typedef void (TDLibReceiver::*Handler)(const QVariantMap &);
 
@@ -136,6 +137,7 @@ private:
     void processUpdateChatPermissions(const QVariantMap &receivedInformation);
     void processUpdateChatTitle(const QVariantMap &receivedInformation);
     void processUsers(const QVariantMap &receivedInformation);
+    void processError(const QVariantMap &receivedInformation);
 };
 
 #endif // TDLIBRECEIVER_H

src/tdlibwrapper.cpp

@@ -112,6 +112,7 @@ TDLibWrapper::TDLibWrapper(AppSettings *appSettings, QObject *parent) : QObject(
     connect(this->tdLibReceiver, SIGNAL(chatPermissionsUpdated(QString, QVariantMap)), this, SIGNAL(chatPermissionsUpdated(QString, QVariantMap)));
     connect(this->tdLibReceiver, SIGNAL(chatTitleUpdated(QString, QString)), this, SIGNAL(chatTitleUpdated(QString, QString)));
     connect(this->tdLibReceiver, SIGNAL(usersReceived(QString, QVariantList, int)), this, SIGNAL(usersReceived(QString, QVariantList, int)));
+    connect(this->tdLibReceiver, SIGNAL(errorReceived(int, QString)), this, SIGNAL(errorReceived(int, QString)));
 
     connect(&emojiSearchWorker, SIGNAL(searchCompleted(QString, QVariantList)), this, SLOT(handleEmojiSearchCompleted(QString, QVariantList)));
 
@@ -250,6 +251,7 @@ void TDLibWrapper::joinChat(const QString &chatId)
     QVariantMap requestObject;
     requestObject.insert(_TYPE, "joinChat");
     requestObject.insert("chat_id", chatId);
+    this->joinChatRequested = true;
     this->sendRequest(requestObject);
 }
 
@@ -741,6 +743,7 @@ void TDLibWrapper::joinChatByInviteLink(const QString &inviteLink)
     QVariantMap requestObject;
     requestObject.insert(_TYPE, "joinChatByInviteLink");
     requestObject.insert("invite_link", inviteLink);
+    this->joinChatRequested = true;
     this->sendRequest(requestObject);
 }
 
@@ -872,6 +875,16 @@ void TDLibWrapper::controlScreenSaver(bool enabled)
     }
 }
 
+bool TDLibWrapper::getJoinChatRequested()
+{
+    return this->joinChatRequested;
+}
+
+void TDLibWrapper::registerJoinChat()
+{
+    this->joinChatRequested = false;
+}
+
 DBusAdaptor *TDLibWrapper::getDBusAdaptor()
 {
     return this->dbusInterface->getDBusAdaptor();

src/tdlibwrapper.h

@@ -103,6 +103,8 @@ public:
     Q_INVOKABLE void copyFileToDownloads(const QString &filePath);
     Q_INVOKABLE void openFileOnDevice(const QString &filePath);
     Q_INVOKABLE void controlScreenSaver(bool enabled);
+    Q_INVOKABLE bool getJoinChatRequested();
+    Q_INVOKABLE void registerJoinChat();
 
     DBusAdaptor *getDBusAdaptor();
 
@@ -215,6 +217,7 @@ signals:
     void chatPermissionsUpdated(const QString &chatId, const QVariantMap &permissions);
     void chatTitleUpdated(const QString &chatId, const QString &title);
     void usersReceived(const QString &extra, const QVariantList &userIds, int totalUsers);
+    void errorReceived(const int code, const QString &message);
 
 public slots:
     void handleVersionDetected(const QString &version);
@@ -261,6 +264,7 @@ private:
     EmojiSearchWorker emojiSearchWorker;
 
     QString activeChatSearchName;
+    bool joinChatRequested;
 
 };
 

translations/harbour-fernschreiber-de.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>Sie haben noch keine Chats.</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation>Sie sind bereits Mitglied dieses Chats.</translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1448,5 +1452,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation>hat ein selbstzerstörendes Bild gesendet, das abgelaufen ist</translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation>Konnte Benutzer %1 nicht finden</translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-es.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>No hay todavía ninguna charla.</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1442,5 +1446,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation>envió un vídeo autodestructivo que está caducado</translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-fi.ts

@@ -840,6 +840,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>Sinulla ei ole vielä keskusteluja.</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1449,5 +1453,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-hu.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1442,5 +1446,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-it.ts

@@ -839,6 +839,10 @@
         <source>Loading chat list...</source>
         <translation>Carica lista chat...</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1448,5 +1452,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation>ha inviato un video effimero già scaduto</translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-pl.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation type="unfinished">Nie masz jeszcze żadnych czatów.</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1454,5 +1458,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-ru.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>Тут пока ничего нет</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1454,5 +1458,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-sv.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>Du har inga chattar än.</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1448,5 +1452,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber-zh_CN.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation>你尚无任何对话。</translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1442,5 +1446,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

translations/harbour-fernschreiber.ts

@@ -839,6 +839,10 @@
         <source>You don&apos;t have any chats yet.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>You are already a member of this chat.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PollCreationPage</name>
@@ -1442,5 +1446,9 @@
         <source>sent a self-destructing video that is expired</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Unable to find user %1</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>