From f6740316dfcdb287b019b4258df2213c31965d42 Mon Sep 17 00:00:00 2001
From: Kitsune Ral <Kitsune-Ral@users.sf.net>
Date: Wed, 26 Dec 2018 19:36:00 +0900
Subject: PendingEventItem: add FileUploaded status and setFileUploaded helper
 function

---
 lib/eventitem.cpp | 26 ++++++++++++++++++++++++++
 lib/eventitem.h   | 15 ++++++++++-----
 2 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/lib/eventitem.cpp b/lib/eventitem.cpp
index 79ef769c..8ec3fe48 100644
--- a/lib/eventitem.cpp
+++ b/lib/eventitem.cpp
@@ -17,3 +17,29 @@
  */
 
 #include "eventitem.h"
+
+#include "events/roommessageevent.h"
+#include "events/roomavatarevent.h"
+
+using namespace QMatrixClient;
+
+void PendingEventItem::setFileUploaded(const QUrl& remoteUrl)
+{
+    // TODO: eventually we might introduce hasFileContent to RoomEvent,
+    // and unify the code below.
+    if (auto* rme = getAs<RoomMessageEvent>())
+    {
+        Q_ASSERT(rme->hasFileContent());
+        rme->editContent([remoteUrl] (EventContent::TypedBase& ec) {
+            ec.fileInfo()->url = remoteUrl;
+        });
+    }
+    if (auto* rae = getAs<RoomAvatarEvent>())
+    {
+        Q_ASSERT(rae->content().fileInfo());
+        rae->editContent([remoteUrl] (EventContent::FileInfo& fi) {
+            fi.url = remoteUrl;
+        });
+    }
+    setStatus(EventStatus::FileUploaded);
+}
diff --git a/lib/eventitem.h b/lib/eventitem.h
index 5f1d10c9..36ed2132 100644
--- a/lib/eventitem.h
+++ b/lib/eventitem.h
@@ -33,16 +33,17 @@ namespace QMatrixClient
             /** Special marks an event can assume
              *
              * This is used to hint at a special status of some events in UI.
-             * Most status values are mutually exclusive.
+             * All values except Redacted and Hidden are mutually exclusive.
              */
             enum Code {
                 Normal = 0x0,         //< No special designation
                 Submitted = 0x01,     //< The event has just been submitted for sending
-                Departed = 0x02,      //< The event has left the client
-                ReachedServer = 0x03, //< The server has received the event
-                SendingFailed = 0x04, //< The server could not receive the event
+                FileUploaded = 0x02,  //< The file attached to the event has been uploaded to the server
+                Departed = 0x03,      //< The event has left the client
+                ReachedServer = 0x04, //< The server has received the event
+                SendingFailed = 0x05, //< The server could not receive the event
                 Redacted = 0x08,      //< The event has been redacted
-                Hidden = 0x10,        //< The event should be hidden
+                Hidden = 0x10,        //< The event should not be shown in the timeline
             };
             Q_DECLARE_FLAGS(Status, Code)
             Q_FLAG(Status)
@@ -70,6 +71,9 @@ namespace QMatrixClient
                 return std::exchange(evt, move(other));
             }
 
+        protected:
+            template <typename EventT>
+            EventT* getAs() { return eventCast<EventT>(evt); }
         private:
             RoomEventPtr evt;
     };
@@ -116,6 +120,7 @@ namespace QMatrixClient
             QString annotation() const { return _annotation; }
 
             void setDeparted() { setStatus(EventStatus::Departed); }
+            void setFileUploaded(const QUrl& remoteUrl);
             void setReachedServer(const QString& eventId)
             {
                 setStatus(EventStatus::ReachedServer);
-- 
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