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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 "stateevent.h"
namespace Quotient {
namespace _impl {
template <typename BaseEventT>
static inline auto loadEvent(const QJsonObject& json,
const QString& matrixType)
{
if (auto e = EventFactory<BaseEventT>::make(json, matrixType))
return e;
return makeEvent<BaseEventT>(unknownEventTypeId(), json);
}
} // namespace _impl
/*! Create an event with proper type from a JSON object
*
* Use this factory template to detect the type from the JSON object
* contents (the detected event type should derive from the template
* parameter type) and create an event object of that type.
*/
template <typename BaseEventT>
inline event_ptr_tt<BaseEventT> loadEvent(const QJsonObject& fullJson)
{
return _impl::loadEvent<BaseEventT>(fullJson, fullJson[TypeKeyL].toString());
}
/*! Create an event from a type string and content JSON
*
* Use this factory template to resolve the C++ type from the Matrix
* type string in \p matrixType and create an event of that type that has
* its content part set to \p content.
*/
template <typename BaseEventT>
inline event_ptr_tt<BaseEventT> loadEvent(const QString& matrixType,
const QJsonObject& content)
{
return _impl::loadEvent<BaseEventT>(basicEventJson(matrixType, content),
matrixType);
}
/*! Create a state event from a type string, content JSON and state key
*
* Use this factory to resolve the C++ type from the Matrix type string
* in \p matrixType and create a state event of that type with content part
* set to \p content and state key set to \p stateKey (empty by default).
*/
inline StateEventPtr loadStateEvent(const QString& matrixType,
const QJsonObject& content,
const QString& stateKey = {})
{
return _impl::loadEvent<StateEventBase>(
basicStateEventJson(matrixType, content, stateKey), matrixType);
}
template <typename EventT>
struct JsonConverter<event_ptr_tt<EventT>> {
static auto load(const QJsonValue& jv)
{
return loadEvent<EventT>(jv.toObject());
}
static auto load(const QJsonDocument& jd)
{
return loadEvent<EventT>(jd.object());
}
};
} // namespace Quotient
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