RoomCreateEvent

Closes #234.

2 files changed, 89 insertions, 0 deletions

diff --git a/lib/events/roomcreateevent.cpp b/lib/events/roomcreateevent.cpp
new file mode 100644
index 00000000..635efb92
--- /dev/null
+++ b/lib/events/roomcreateevent.cpp
@@ -0,0 +1,38 @@
+/******************************************************************************
+* Copyright (C) 2019 QMatrixClient project
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2.1 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "roomcreateevent.h"
+
+using namespace QMatrixClient;
+
+RoomCreateDetails::RoomCreateDetails(const QJsonObject& json)
+    : federated(fromJson<bool>(json["m.federate"_ls]))
+    , version(fromJson<QString>(json["room_version"_ls]))
+{
+    const auto predecessorJson = json["predecessor"_ls].toObject();
+    if (!predecessorJson.isEmpty())
+    {
+        fromJson(predecessorJson["room_id"_ls], predRoomId);
+        fromJson(predecessorJson["event_id"_ls], predEventId);
+    }
+}
+
+std::pair<QString, QString> RoomCreateEvent::predecessor() const
+{
+    return { content().predRoomId, content().predEventId };
+}
diff --git a/lib/events/roomcreateevent.h b/lib/events/roomcreateevent.h
new file mode 100644
index 00000000..d93668f9
--- /dev/null
+++ b/lib/events/roomcreateevent.h
@@ -0,0 +1,51 @@
+/******************************************************************************
+* Copyright (C) 2019 QMatrixClient project
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2.1 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include "stateevent.h"
+
+namespace QMatrixClient
+{
+    class RoomCreateDetails
+    {
+        public:
+            explicit RoomCreateDetails(const QJsonObject& json);
+
+            bool federated;
+            QString version;
+            QString predRoomId;
+            QString predEventId;
+    };
+
+    class RoomCreateEvent : public StateEvent<const RoomCreateDetails>
+    {
+        public:
+            DEFINE_EVENT_TYPEID("m.room.create", RoomCreateEvent)
+
+            explicit RoomCreateEvent(const QJsonObject& obj)
+                : StateEvent(typeId(), obj)
+            { }
+
+            bool isFederated() const { return content().federated; }
+            QString version() const { return content().version; }
+            std::pair<QString, QString> predecessor() const;
+            bool isUpgrade() const { return !content().predRoomId.isEmpty(); }
+    };
+    REGISTER_EVENT_TYPE(RoomCreateEvent)
+}