pollymc/launcher/ResourceDownloadTask.h
flow 6a18079953
refactor: generalize mod models and APIs to resources
Firstly, this abstract away behavior in the mod download models that can
also be applied to other types of resources into a superclass, allowing
other resource types to be implemented without so much code duplication.

For that, this also generalizes the APIs used (currently, ModrinthAPI
and FlameAPI) to be able to make requests to other types of resources.

It also does a general cleanup of both of those. In particular, this
makes use of std::optional instead of invalid values for errors and,
well, optional values :p

This is a squash of some commits that were becoming too interlaced
together to be cleanly separated.

Signed-off-by: flow <flowlnlnln@gmail.com>
2023-01-13 16:23:00 -03:00

58 lines
1.7 KiB
C++

// SPDX-License-Identifier: GPL-3.0-only
/*
* PolyMC - Minecraft Launcher
* Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "net/NetJob.h"
#include "tasks/SequentialTask.h"
#include "modplatform/ModIndex.h"
#include "minecraft/mod/tasks/LocalModUpdateTask.h"
class ResourceFolderModel;
class ResourceDownloadTask : public SequentialTask {
Q_OBJECT
public:
explicit ResourceDownloadTask(ModPlatform::IndexedPack pack, ModPlatform::IndexedVersion version, const std::shared_ptr<ResourceFolderModel> packs, bool is_indexed = true);
const QString& getFilename() const { return m_pack_version.fileName; }
private:
ModPlatform::IndexedPack m_pack;
ModPlatform::IndexedVersion m_pack_version;
const std::shared_ptr<ResourceFolderModel> m_pack_model;
NetJob::Ptr m_filesNetJob;
LocalModUpdateTask::Ptr m_update_task;
void downloadProgressChanged(qint64 current, qint64 total);
void downloadFailed(QString reason);
void downloadSucceeded();
std::tuple<QString, QString> to_delete {"", ""};
private slots:
void hasOldResource(QString name, QString filename);
};