refactor: Inject DialogsManager in chatrooms

src/model/chatroom/friendchatroom.cpp

@@ -1,5 +1,6 @@
 #include "src/grouplist.h"
 #include "src/model/chatroom/friendchatroom.h"
+#include "src/model/dialogs/idialogsmanager.h"
 #include "src/model/friend.h"
 #include "src/model/group.h"
 #include "src/persistence/settings.h"
@@ -21,8 +22,9 @@ QString getShortName(const QString& name)
 
 }
 
-FriendChatroom::FriendChatroom(Friend* frnd)
+FriendChatroom::FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager)
     : frnd{frnd}
+    , dialogsManager{dialogsManager}
 {
 }
 
@@ -141,3 +143,31 @@ void FriendChatroom::resetEventFlags()
 {
     frnd->setEventFlag(false);
 }
+
+bool FriendChatroom::possibleToOpenInNewWindow() const
+{
+    const auto friendPk = frnd->getPublicKey();
+    const auto dialogs = dialogsManager->getFriendDialogs(friendPk);
+    return !dialogs || dialogs->chatroomCount() > 1;
+}
+
+bool FriendChatroom::canBeRemovedFromWindow() const
+{
+    const auto friendPk = frnd->getPublicKey();
+    const auto dialogs = dialogsManager->getFriendDialogs(friendPk);
+    return dialogs && dialogs->hasContact(friendPk);
+}
+
+bool FriendChatroom::friendCanBeRemoved() const
+{
+    const auto friendPk = frnd->getPublicKey();
+    const auto dialogs = dialogsManager->getFriendDialogs(friendPk);
+    return !dialogs || !dialogs->hasContact(friendPk);
+}
+
+void FriendChatroom::removeFriendFromDialogs()
+{
+    const auto friendPk = frnd->getPublicKey();
+    auto dialogs = dialogsManager->getFriendDialogs(friendPk);
+    dialogs->removeFriend(friendPk);
+}

src/model/chatroom/friendchatroom.h

@@ -26,6 +26,7 @@
 #include <QString>
 #include <QVector>
 
+class IDialogsManager;
 class Friend;
 class Group;
 
@@ -45,7 +46,7 @@ class FriendChatroom : public QObject, public Chatroom
 {
     Q_OBJECT
 public:
-    FriendChatroom(Friend* frnd);
+    FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager);
 
     Contact* getContact() override;
 
@@ -73,12 +74,18 @@ public slots:
 
     void resetEventFlags();
 
+    bool possibleToOpenInNewWindow() const;
+    bool canBeRemovedFromWindow() const;
+    bool friendCanBeRemoved() const;
+    void removeFriendFromDialogs();
+
 signals:
     void activeChanged(bool activated);
 
 private:
     bool active{false};
     Friend* frnd{nullptr};
+    IDialogsManager* dialogsManager{nullptr};
 };
 
 #endif // FRIEND_H

src/model/chatroom/groupchatroom.cpp

@@ -3,12 +3,14 @@
 #include "src/core/core.h"
 #include "src/core/toxpk.h"
 #include "src/friendlist.h"
+#include "src/model/dialogs/idialogsmanager.h"
 #include "src/model/friend.h"
 #include "src/model/group.h"
 #include "src/persistence/settings.h"
 
-GroupChatroom::GroupChatroom(Group* group)
+GroupChatroom::GroupChatroom(Group* group, IDialogsManager* dialogsManager)
     : group{group}
+    , dialogsManager{dialogsManager}
 {
 }
 
@@ -49,3 +51,24 @@ void GroupChatroom::inviteFriend(const ToxPk& pk)
         Core::getInstance()->groupInviteFriend(friendId, groupId);
     }
 }
+
+bool GroupChatroom::possibleToOpenInNewWindow() const
+{
+    const auto groupId = group->getPersistentId();
+    const auto dialogs = dialogsManager->getGroupDialogs(groupId);
+    return !dialogs || dialogs->chatroomCount() > 1;
+}
+
+bool GroupChatroom::canBeRemovedFromWindow() const
+{
+    const auto groupId = group->getPersistentId();
+    const auto dialogs = dialogsManager->getGroupDialogs(groupId);
+    return dialogs && dialogs->hasContact(groupId);
+}
+
+void GroupChatroom::removeGroupFromDialogs()
+{
+    const auto groupId = group->getPersistentId();
+    auto dialogs = dialogsManager->getGroupDialogs(groupId);
+    dialogs->removeGroup(groupId);
+}

src/model/chatroom/groupchatroom.h

@@ -24,6 +24,7 @@
 
 #include <QObject>
 
+class IDialogsManager;
 class Group;
 class ToxPk;
 
@@ -31,7 +32,7 @@ class GroupChatroom : public QObject, public Chatroom
 {
     Q_OBJECT
 public:
-    GroupChatroom(Group* group);
+    GroupChatroom(Group* group, IDialogsManager* dialogsManager);
 
     Contact* getContact() override;
 
@@ -42,8 +43,14 @@ public:
 
     bool friendExists(const ToxPk& pk);
     void inviteFriend(const ToxPk& pk);
+
+    bool possibleToOpenInNewWindow() const;
+    bool canBeRemovedFromWindow() const;
+    void removeGroupFromDialogs();
+
 private:
     Group* group{nullptr};
+    IDialogsManager* dialogsManager{nullptr};
 };
 
 #endif /* GROUP_CHATROOM_H */

src/widget/widget.cpp

@@ -1000,7 +1000,9 @@ void Widget::addFriend(uint32_t friendId, const ToxPk& friendPk)
     settings.updateFriendAddress(friendPk.toString());
 
     Friend* newfriend = FriendList::addFriend(friendId, friendPk);
-    std::shared_ptr<FriendChatroom> chatroom(new FriendChatroom(newfriend));
+    auto dialogManager = ContentDialogManager::getInstance();
+    auto rawChatroom = new FriendChatroom(newfriend, dialogManager);
+    std::shared_ptr<FriendChatroom> chatroom(rawChatroom);
     const auto compact = settings.getCompactLayout();
     auto widget = new FriendWidget(chatroom, compact);
     auto history = Nexus::getProfile()->getHistory();
@@ -1917,10 +1919,13 @@ Group* Widget::createGroup(uint32_t groupnumber, const GroupId& groupId)
     }
 
     const auto groupName = tr("Groupchat #%1").arg(groupnumber);
-    bool enabled = core->getGroupAvEnabled(groupnumber);
+    const bool enabled = core->getGroupAvEnabled(groupnumber);
     Group* newgroup =
         GroupList::addGroup(groupnumber, groupId, groupName, enabled, core->getUsername());
-    std::shared_ptr<GroupChatroom> chatroom(new GroupChatroom(newgroup));
+    auto dialogManager = ContentDialogManager::getInstance();
+    auto rawChatroom = new GroupChatroom(newgroup, dialogManager);
+    std::shared_ptr<GroupChatroom> chatroom(rawChatroom);
+
     const auto compact = settings.getCompactLayout();
     auto widget = new GroupWidget(chatroom, compact);
     auto form = new GroupChatForm(newgroup);