refactor(chatform): Remove Nexus and Profile dependency from ChatForm

src/widget/form/chatform.cpp

@@ -28,10 +28,9 @@
 #include "src/core/core.h"
 #include "src/core/coreav.h"
 #include "src/model/friend.h"
-#include "src/nexus.h"
 #include "src/persistence/offlinemsgengine.h"
-#include "src/persistence/profile.h"
 #include "src/persistence/settings.h"
+#include "src/persistence/history.h"
 #include "src/video/netcamview.h"
 #include "src/widget/chatformheader.h"
 #include "src/widget/form/loadhistorydialog.h"
@@ -109,10 +108,11 @@ QString secondsToDHMS(quint32 duration)
 }
 
 
-ChatForm::ChatForm(Friend* chatFriend)
+ChatForm::ChatForm(Friend* chatFriend, History* history)
     : f(chatFriend)
     , callDuration(new QLabel(this))
     , isTyping(false)
+    , history{history}
     , lastCallIsVideo{false}
 {
     setName(f->getDisplayedName());
@@ -679,7 +679,6 @@ void ChatForm::loadHistory(const QDateTime& since, bool processUndelivered)
         }
     }
 
-    History* history = Nexus::getProfile()->getHistory();
     QString pk = f->getPublicKey().toString();
     QList<History::HistMessage> msgs = history->getChatHistory(pk, since, now);
 
@@ -787,7 +786,7 @@ void ChatForm::sendImage(const QPixmap& pixmap)
 
 void ChatForm::onLoadHistory()
 {
-    if (!Nexus::getProfile()->isHistoryEnabled()) {
+    if (!history) {
         return;
     }
 
@@ -924,13 +923,12 @@ void ChatForm::SendMessageStr(QString msg)
         uint32_t friendId = f->getId();
         int rec = isAction ? core->sendAction(friendId, part) : core->sendMessage(friendId, part);
 
-        Profile* profile = Nexus::getProfile();
-        if (profile->isHistoryEnabled()) {
+        if (history) {
             auto* offMsgEngine = getOfflineMsgEngine();
             QString selfPk = Core::getInstance()->getSelfId().toString();
             QString pk = f->getPublicKey().toString();
             QString name = Core::getInstance()->getUsername();
-            profile->getHistory()->addNewMessage(pk, historyPart, selfPk, timestamp, status, name,
+            history->addNewMessage(pk, historyPart, selfPk, timestamp, status, name,
                                                  [offMsgEngine, rec, ma](int64_t id) {
                                                      offMsgEngine->registerReceipt(rec, id, ma);
                                                  });
@@ -961,7 +959,6 @@ void ChatForm::retranslateUi()
 
 void ChatForm::onExportChat()
 {
-    History* history = Nexus::getProfile()->getHistory();
     QString pk = f->getPublicKey().toString();
     QDateTime epochStart = QDateTime::fromMSecsSinceEpoch(0);
     QDateTime now = QDateTime::currentDateTime();

src/widget/form/chatform.h

@@ -27,23 +27,23 @@
 
 #include "genericchatform.h"
 #include "src/core/core.h"
-#include "src/persistence/history.h"
 #include "src/widget/tool/screenshotgrabber.h"
 
-class Friend;
-class FileTransferInstance;
-class QPixmap;
 class CallConfirmWidget;
+class CoreAV;
+class FileTransferInstance;
+class Friend;
+class History;
+class OfflineMsgEngine;
+class QPixmap;
 class QHideEvent;
 class QMoveEvent;
-class OfflineMsgEngine;
-class CoreAV;
 
 class ChatForm : public GenericChatForm
 {
     Q_OBJECT
 public:
-    explicit ChatForm(Friend* chatFriend);
+    ChatForm(Friend* chatFriend, History* history);
     ~ChatForm();
     void setStatusMessage(const QString& newMessage);
     void loadHistory(const QDateTime& since, bool processUndelivered = false);
@@ -132,6 +132,7 @@ private:
     QAction* copyStatusAction;
     QAction* exportChatAction;
 
+    History* history;
     QHash<uint, FileTransferInstance*> ftransWidgets;
     bool isTyping;
     bool lastCallIsVideo;

src/widget/widget.cpp

@@ -975,7 +975,8 @@ void Widget::addFriend(uint32_t friendId, const ToxPk& friendPk)
     Friend* newfriend = FriendList::addFriend(friendId, friendPk);
     bool compact = s.getCompactLayout();
     FriendWidget* widget = new FriendWidget(newfriend, compact);
-    ChatForm* friendForm = new ChatForm(newfriend);
+    History* history = Nexus::getProfile()->getHistory();
+    ChatForm* friendForm = new ChatForm(newfriend, history);
     newfriend->setChatForm(friendForm);
 
     friendWidgets[friendId] = widget;