6a18079953
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>
99 lines
3.5 KiB
C++
99 lines
3.5 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* PolyMC - Minecraft Launcher
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* Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "modplatform/ModIndex.h"
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#include <QString>
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#include <QUrl>
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#include <QVariant>
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class QDir;
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// Mod from launcher/minecraft/mod/Mod.h
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class Mod;
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namespace Packwiz {
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auto getRealIndexName(QDir& index_dir, QString normalized_index_name, bool should_match = false) -> QString;
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class V1 {
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public:
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struct Mod {
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QString slug {};
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QString name {};
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QString filename {};
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// FIXME: make side an enum
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QString side {"both"};
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// [download]
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QString mode {};
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QUrl url {};
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QString hash_format {};
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QString hash {};
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// [update]
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ModPlatform::ResourceProvider provider {};
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QVariant file_id {};
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QVariant project_id {};
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public:
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// This is a totally heuristic, but should work for now.
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auto isValid() const -> bool { return !slug.isEmpty() && !project_id.isNull(); }
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// Different providers can use different names for the same thing
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// Modrinth-specific
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auto mod_id() -> QVariant& { return project_id; }
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auto version() -> QVariant& { return file_id; }
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};
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/* Generates the object representing the information in a mod.pw.toml file via
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* its common representation in the launcher, when downloading mods.
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* */
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static auto createModFormat(QDir& index_dir, ModPlatform::IndexedPack& mod_pack, ModPlatform::IndexedVersion& mod_version) -> Mod;
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/* Generates the object representing the information in a mod.pw.toml file via
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* its common representation in the launcher, plus a necessary slug.
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* */
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static auto createModFormat(QDir& index_dir, ::Mod& internal_mod, QString slug) -> Mod;
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/* Updates the mod index for the provided mod.
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* This creates a new index if one does not exist already
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* TODO: Ask the user if they want to override, and delete the old mod's files, or keep the old one.
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* */
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static void updateModIndex(QDir& index_dir, Mod& mod);
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/* Deletes the metadata for the mod with the given slug. If the metadata doesn't exist, it does nothing. */
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static void deleteModIndex(QDir& index_dir, QString& mod_slug);
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/* Deletes the metadata for the mod with the given id. If the metadata doesn't exist, it does nothing. */
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static void deleteModIndex(QDir& index_dir, QVariant& mod_id);
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/* Gets the metadata for a mod with a particular file name.
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* If the mod doesn't have a metadata, it simply returns an empty Mod object.
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* */
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static auto getIndexForMod(QDir& index_dir, QString slug) -> Mod;
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/* Gets the metadata for a mod with a particular id.
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* If the mod doesn't have a metadata, it simply returns an empty Mod object.
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* */
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static auto getIndexForMod(QDir& index_dir, QVariant& mod_id) -> Mod;
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};
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} // namespace Packwiz
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