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// SPDX-FileCopyrightText: 2018 Kitsune Ral <kitsune-ral@users.sf.net>
// SPDX-License-Identifier: LGPL-2.1-or-later
#pragma once
#include "events/stateevent.h"
#include <any>
#include <utility>
namespace Quotient {
class StateEventBase;
class EventStatus {
Q_GADGET
public:
/** Special marks an event can assume
*
* This is used to hint at a special status of some events in UI.
* 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
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
Replaced = 0x10, //< The event has been replaced
Hidden = 0x100, //< The event should not be shown in the timeline
};
Q_DECLARE_FLAGS(Status, Code)
Q_FLAG(Status)
};
class EventItemBase {
public:
explicit EventItemBase(RoomEventPtr&& e) : evt(std::move(e))
{
Q_ASSERT(evt);
}
const RoomEvent* event() const { return rawPtr(evt); }
const RoomEvent* get() const { return event(); }
template <typename EventT>
const EventT* viewAs() const
{
return eventCast<const EventT>(evt);
}
const RoomEventPtr& operator->() const { return evt; }
const RoomEvent& operator*() const { return *evt; }
// Used for event redaction
RoomEventPtr replaceEvent(RoomEventPtr&& other)
{
return std::exchange(evt, move(other));
}
/// Store arbitrary data with the event item
void setUserData(std::any userData) { data = userData; }
/// Obtain custom data previously stored with the event item
const std::any& userdata() const { return data; }
std::any& userData() { return data; }
protected:
template <typename EventT>
EventT* getAs()
{
return eventCast<EventT>(evt);
}
private:
RoomEventPtr evt;
std::any data;
};
class TimelineItem : public EventItemBase {
public:
// For compatibility with Qt containers, even though we use
// a std:: container now for the room timeline
using index_t = int;
TimelineItem(RoomEventPtr&& e, index_t number)
: EventItemBase(std::move(e)), idx(number)
{}
index_t index() const { return idx; }
private:
index_t idx;
};
template <>
inline const StateEventBase* EventItemBase::viewAs<StateEventBase>() const
{
return evt->isStateEvent() ? weakPtrCast<const StateEventBase>(evt)
: nullptr;
}
template <>
inline const CallEventBase* EventItemBase::viewAs<CallEventBase>() const
{
return evt->isCallEvent() ? weakPtrCast<const CallEventBase>(evt) : nullptr;
}
class PendingEventItem : public EventItemBase {
Q_GADGET
public:
using EventItemBase::EventItemBase;
EventStatus::Code deliveryStatus() const { return _status; }
QDateTime lastUpdated() const { return _lastUpdated; }
QString annotation() const { return _annotation; }
void setDeparted() { setStatus(EventStatus::Departed); }
void setFileUploaded(const QUrl& remoteUrl);
void setReachedServer(const QString& eventId)
{
setStatus(EventStatus::ReachedServer);
(*this)->addId(eventId);
}
void setSendingFailed(QString errorText)
{
setStatus(EventStatus::SendingFailed);
_annotation = std::move(errorText);
}
void resetStatus() { setStatus(EventStatus::Submitted); }
private:
EventStatus::Code _status = EventStatus::Submitted;
QDateTime _lastUpdated = QDateTime::currentDateTimeUtc();
QString _annotation;
void setStatus(EventStatus::Code status)
{
_status = status;
_lastUpdated = QDateTime::currentDateTimeUtc();
_annotation.clear();
}
};
inline QDebug& operator<<(QDebug& d, const TimelineItem& ti)
{
QDebugStateSaver dss(d);
d.nospace() << "(" << ti.index() << "|" << ti->id() << ")";
return d;
}
} // namespace Quotient
Q_DECLARE_METATYPE(Quotient::EventStatus)
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