pollymc/api/logic/wonko/format/WonkoFormatV1.cpp

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/* Copyright 2015 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "WonkoFormatV1.h"
#include <minecraft/onesix/OneSixVersionFormat.h>
#include "Json.h"
#include "wonko/WonkoIndex.h"
#include "wonko/WonkoVersion.h"
#include "wonko/WonkoVersionList.h"
#include "Env.h"
using namespace Json;
static WonkoVersionPtr parseCommonVersion(const QString &uid, const QJsonObject &obj)
{
const QVector<QJsonObject> requiresRaw = obj.contains("requires") ? requireIsArrayOf<QJsonObject>(obj, "requires") : QVector<QJsonObject>();
QVector<WonkoReference> requires;
requires.reserve(requiresRaw.size());
std::transform(requiresRaw.begin(), requiresRaw.end(), std::back_inserter(requires), [](const QJsonObject &rObj)
{
WonkoReference ref(requireString(rObj, "uid"));
ref.setVersion(ensureString(rObj, "version", QString()));
return ref;
});
WonkoVersionPtr version = std::make_shared<WonkoVersion>(uid, requireString(obj, "version"));
if (obj.value("time").isString())
{
version->setTime(QDateTime::fromString(requireString(obj, "time"), Qt::ISODate).toMSecsSinceEpoch() / 1000);
}
else
{
version->setTime(requireInteger(obj, "time"));
}
version->setType(ensureString(obj, "type", QString()));
version->setRequires(requires);
return version;
}
static void serializeCommonVersion(const WonkoVersion *version, QJsonObject &obj)
{
QJsonArray requires;
for (const WonkoReference &ref : version->requires())
{
if (ref.version().isEmpty())
{
QJsonObject out;
out["uid"] = ref.uid();
requires.append(out);
}
else
{
QJsonObject out;
out["uid"] = ref.uid();
out["version"] = ref.version();
requires.append(out);
}
}
obj.insert("version", version->version());
obj.insert("type", version->type());
obj.insert("time", version->time().toString(Qt::ISODate));
obj.insert("requires", requires);
}
BaseWonkoEntity::Ptr WonkoFormatV1::parseIndexInternal(const QJsonObject &obj) const
{
const QVector<QJsonObject> objects = requireIsArrayOf<QJsonObject>(obj, "index");
QVector<WonkoVersionListPtr> lists;
lists.reserve(objects.size());
std::transform(objects.begin(), objects.end(), std::back_inserter(lists), [](const QJsonObject &obj)
{
WonkoVersionListPtr list = std::make_shared<WonkoVersionList>(requireString(obj, "uid"));
list->setName(ensureString(obj, "name", QString()));
return list;
});
return std::make_shared<WonkoIndex>(lists);
}
BaseWonkoEntity::Ptr WonkoFormatV1::parseVersionInternal(const QJsonObject &obj) const
{
WonkoVersionPtr version = parseCommonVersion(requireString(obj, "uid"), obj);
version->setData(OneSixVersionFormat::versionFileFromJson(QJsonDocument(obj),
QString("%1/%2.json").arg(version->uid(), version->version()),
obj.contains("order")));
return version;
}
BaseWonkoEntity::Ptr WonkoFormatV1::parseVersionListInternal(const QJsonObject &obj) const
{
const QString uid = requireString(obj, "uid");
const QVector<QJsonObject> versionsRaw = requireIsArrayOf<QJsonObject>(obj, "versions");
QVector<WonkoVersionPtr> versions;
versions.reserve(versionsRaw.size());
std::transform(versionsRaw.begin(), versionsRaw.end(), std::back_inserter(versions), [this, uid](const QJsonObject &vObj)
{ return parseCommonVersion(uid, vObj); });
WonkoVersionListPtr list = std::make_shared<WonkoVersionList>(uid);
list->setName(ensureString(obj, "name", QString()));
list->setVersions(versions);
return list;
}
QJsonObject WonkoFormatV1::serializeIndexInternal(const WonkoIndex *ptr) const
{
QJsonArray index;
for (const WonkoVersionListPtr &list : ptr->lists())
{
QJsonObject out;
out["uid"] = list->uid();
out["version"] = list->name();
index.append(out);
}
QJsonObject out;
out["formatVersion"] = 1;
out["index"] = index;
return out;
}
QJsonObject WonkoFormatV1::serializeVersionInternal(const WonkoVersion *ptr) const
{
QJsonObject obj = OneSixVersionFormat::versionFileToJson(ptr->data(), true).object();
serializeCommonVersion(ptr, obj);
obj.insert("formatVersion", 1);
obj.insert("uid", ptr->uid());
// TODO: the name should be looked up in the UI based on the uid
obj.insert("name", ENV.wonkoIndex()->getListGuaranteed(ptr->uid())->name());
return obj;
}
QJsonObject WonkoFormatV1::serializeVersionListInternal(const WonkoVersionList *ptr) const
{
QJsonArray versions;
for (const WonkoVersionPtr &version : ptr->versions())
{
QJsonObject obj;
serializeCommonVersion(version.get(), obj);
versions.append(obj);
}
QJsonObject out;
out["formatVersion"] = 10;
out["uid"] = ptr->uid();
out["name"] = ptr->name().isNull() ? QJsonValue() : ptr->name();
out["versions"] = versions;
return out;
}