Refator task to work with multiple providers

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

launcher/CMakeLists.txt

@@ -361,8 +361,6 @@ set(MINECRAFT_SOURCES
     minecraft/mod/tasks/LocalResourceParse.cpp
     minecraft/mod/tasks/GetModDependenciesTask.h
     minecraft/mod/tasks/GetModDependenciesTask.cpp
-    minecraft/mod/tasks/LocalModGetAllTask.h
-    minecraft/mod/tasks/LocalModGetAllTask.cpp
 
     # Assets
     minecraft/AssetsUtils.h

launcher/ResourceDownloadTask.h

@@ -38,6 +38,7 @@ class ResourceDownloadTask : public SequentialTask {
     const QString& getCustomPath() const { return m_pack_version.custom_target_folder; }
     const QVariant& getVersionID() const { return m_pack_version.fileId; }
     const ModPlatform::IndexedVersion& getVersion() const { return m_pack_version; }
+    const ModPlatform::IndexedPack& getPack() const { return m_pack; }
 
    private:
     ModPlatform::IndexedPack m_pack;

launcher/minecraft/mod/tasks/GetModDependenciesTask.cpp

@@ -20,90 +20,74 @@
 #include "GetModDependenciesTask.h"
 
 #include <QDebug>
+#include <algorithm>
+#include <memory>
+#include "Json.h"
 #include "QObjectPtr.h"
 #include "minecraft/mod/MetadataHandler.h"
-#include "minecraft/mod/tasks/LocalModGetAllTask.h"
 #include "modplatform/ModIndex.h"
+#include "modplatform/flame/FlameAPI.h"
+#include "modplatform/modrinth/ModrinthAPI.h"
 #include "tasks/ConcurrentTask.h"
 #include "tasks/SequentialTask.h"
+#include "ui/pages/modplatform/ModModel.h"
+#include "ui/pages/modplatform/flame/FlameResourceModels.h"
+#include "ui/pages/modplatform/modrinth/ModrinthResourceModels.h"
 
-GetModDependenciesTask::GetModDependenciesTask(QDir index_dir, QList<ModPlatform::IndexedVersion> selected, NewDependecyVersionAPITask api)
+static Version mcVersions(BaseInstance* inst)
-    : m_selected(selected), m_getDependenciesVersionAPI(api)
 {
-    m_getAllMods = makeShared<LocalModGetAllTask>(index_dir);
+    return static_cast<MinecraftInstance*>(inst)->getPackProfile()->getComponent("net.minecraft")->getVersion();
-    m_getNetworkDep = makeShared<SequentialTask>(this, "GetDepInfo");
-    connect(m_getNetworkDep.get(), &Task::finished, &loop, &QEventLoop::quit);
-    QObject::connect(m_getAllMods.get(), &LocalModGetAllTask::getAllMods, [this](QList<Metadata::ModStruct> mods) {
-        m_mods = mods;
-        prepareDependecies();
-    });
 }
 
-void GetModDependenciesTask::executeTask()
+static ResourceAPI::ModLoaderTypes mcLoaders(BaseInstance* inst)
 {
-    setStatus(tr("Geting all mods"));
+    return static_cast<MinecraftInstance*>(inst)->getPackProfile()->getModLoaders().value();
-    m_getAllMods->start();
-    loop.exec();
-    emitSucceeded();
 }
 
-auto GetModDependenciesTask::abort() -> bool
+GetModDependenciesTask::GetModDependenciesTask(QObject* parent,
+                                               BaseInstance* instance,
+                                               ModFolderModel* folder,
+                                               QList<std::shared_ptr<PackDependecny>> selected)
+    : SequentialTask(parent, "Get dependencies"), m_selected(selected), m_version(mcVersions(instance)), m_loaderType(mcLoaders(instance))
 {
-    emitAborted();
+    m_providers.append(Provider{ ModPlatform::ResourceProvider::FLAME, std::make_shared<ResourceDownload::FlameModModel>(*instance),
-    return true;
+                                 std::make_shared<FlameAPI>() });
-}
+    m_providers.append(Provider{ ModPlatform::ResourceProvider::MODRINTH, std::make_shared<ResourceDownload::ModrinthModModel>(*instance),
-
+                                 std::make_shared<ModrinthAPI>() });
-void GetModDependenciesTask::prepareDependecies()
+    for (auto mod : folder->allMods())
-{
+        m_mods.append(mod->metadata());
-    auto c_dependencies = getDependenciesForVersions(m_selected);
+    prepare();
-    if (c_dependencies.length() == 0) {
-        m_getNetworkDep->start();
-        return;
-    }
-    for (auto dep : c_dependencies) {
-        auto task =
-            m_getDependenciesVersionAPI(dep, [this](const ModPlatform::IndexedVersion& new_version) { addDependecies(new_version, 20); });
-        m_getNetworkDep->addTask(task);
-    }
-    m_getNetworkDep->start();
-}
-
-void GetModDependenciesTask::addDependecies(const ModPlatform::IndexedVersion& new_version, int level)
-{
-    // some mutex?
-    m_dependencies.append(new_version);
-    auto c_dependencies = getDependenciesForVersion(new_version);
-    if (c_dependencies.length() == 0) {
-        return;
-    }
-    if (level == 0) {
-        qWarning() << "Dependency cycle exeeded";
-        return;
-    }
-    for (auto dep : c_dependencies) {
-        auto task = m_getDependenciesVersionAPI(
-            dep, [this, level](const ModPlatform::IndexedVersion& new_versions) { addDependecies(new_versions, level - 1); });
-        m_getNetworkDep->addTask(task);
-    }
 };
 
-QList<ModPlatform::Dependency> GetModDependenciesTask::getDependenciesForVersions(const QList<ModPlatform::IndexedVersion>& selected)
+void GetModDependenciesTask::prepare()
+{
+    for (auto sel : m_selected) {
+        for (auto dep : getDependenciesForVersion(sel->version, sel->pack.provider)) {
+            addTask(prepareDependencyTask(dep, sel->pack.provider, 20));
+        }
+    }
+}
+
+QList<ModPlatform::Dependency> GetModDependenciesTask::getDependenciesForVersion(const ModPlatform::IndexedVersion& version,
+                                                                                 const ModPlatform::ResourceProvider providerName)
 {
     auto c_dependencies = QList<ModPlatform::Dependency>();
-    for (auto version : selected) {
+    for (auto ver_dep : version.dependencies) {
-        for (auto ver_dep : version.dependencies) {
+        if (ver_dep.type == ModPlatform::DependencyType::REQUIRED) {
-            if (ver_dep.type == ModPlatform::DependencyType::REQUIRED) {
+            if (auto dep = std::find_if(c_dependencies.begin(), c_dependencies.end(),
-                if (auto dep = std::find_if(c_dependencies.begin(), c_dependencies.end(),
+                                        [&ver_dep](const ModPlatform::Dependency& i) { return i.addonId == ver_dep.addonId; });
-                                            [&ver_dep](const auto& i) { return i.addonId == ver_dep.addonId; });
+                dep == c_dependencies.end()) {  // check the current dependency list
-                    dep == c_dependencies.end()) {  // check the current dependency list
+                if (auto dep = std::find_if(m_selected.begin(), m_selected.end(),
-                    if (auto dep = std::find_if(selected.begin(), selected.end(),
+                                            [&ver_dep, providerName](std::shared_ptr<PackDependecny> i) {
-                                                [&ver_dep](const auto& i) { return i.addonId == ver_dep.addonId; });
+                                                return i->pack.addonId == ver_dep.addonId && i->pack.provider == providerName;
-                        dep == selected.end()) {  // check the selected versions
+                                            });
-                        if (auto dep = std::find_if(m_mods.begin(), m_mods.end(),
+                    dep == m_selected.end()) {  // check the selected versions
-                                                    [&ver_dep](const auto& i) { return i.project_id == ver_dep.addonId; });
+                    if (auto dep = std::find_if(m_mods.begin(), m_mods.end(),
-                            dep == m_mods.end()) {  // check the existing mods
+                                                [&ver_dep, providerName](std::shared_ptr<Metadata::ModStruct> i) {
-                            c_dependencies.append(ver_dep);
+                                                    return i->project_id == ver_dep.addonId && i->provider == providerName;
-                        }
+                                                });
+                        dep == m_mods.end()) {  // check the existing mods
+                        c_dependencies.append(ver_dep);
                     }
                 }
             }
@@ -112,21 +96,80 @@ QList<ModPlatform::Dependency> GetModDependenciesTask::getDependenciesForVersion
     return c_dependencies;
 };
 
-QList<ModPlatform::Dependency> GetModDependenciesTask::getDependenciesForVersion(const ModPlatform::IndexedVersion& version)
+Task::Ptr GetModDependenciesTask::prepareDependencyTask(const ModPlatform::Dependency& dep,
+                                                        const ModPlatform::ResourceProvider providerName,
+                                                        int level)
 {
-    auto c_dependencies = QList<ModPlatform::Dependency>();
+    auto pDep = std::make_shared<PackDependecny>();
-    for (auto ver_dep : version.dependencies) {
+    pDep->dependency = dep;
-        if (ver_dep.type == ModPlatform::DependencyType::REQUIRED) {
+    pDep->pack = { dep.addonId, providerName };
-            if (auto dep = std::find_if(c_dependencies.begin(), c_dependencies.end(),
+    m_pack_dependencies.append(pDep);
-                                        [&ver_dep](const auto& i) { return i.addonId == ver_dep.addonId; });
+    auto provider =
-                dep == c_dependencies.end()) {  // check the current dependency list
+        std::find_if(m_providers.begin(), m_providers.end(), [providerName](const Provider& p) { return p.name == providerName; });
-                if (auto dep =
+    // if (provider == m_providers.end()) {
-                        std::find_if(m_mods.begin(), m_mods.end(), [&ver_dep](const auto& i) { return i.project_id == ver_dep.addonId; });
+    //     qWarning() << "Unsuported provider for dependency check";
-                    dep == m_mods.end()) {  // check the existing mods
+    //     return nullptr;
-                    c_dependencies.append(ver_dep);
+    // }
-                }
+
-            }
+    auto tasks = makeShared<SequentialTask>(this, QString("DependencyInfo: %1").arg(dep.addonId.toString()));
+
+    auto responseInfo = new QByteArray();
+    auto info = provider->api->getProject(dep.addonId.toString(), responseInfo);
+    QObject::connect(info.get(), &NetJob::succeeded, [responseInfo, provider, pDep] {
+        QJsonParseError parse_error{};
+        QJsonDocument doc = QJsonDocument::fromJson(*responseInfo, &parse_error);
+        if (parse_error.error != QJsonParseError::NoError) {
+            qWarning() << "Error while parsing JSON response for mod info at " << parse_error.offset
+                       << " reason: " << parse_error.errorString();
+            qWarning() << *responseInfo;
+            return;
         }
-    }
+        try {
-    return c_dependencies;
+            auto obj = provider->name == ModPlatform::ResourceProvider::FLAME ? Json::requireObject(Json::requireObject(doc), "data")
+                                                                              : Json::requireObject(doc);
+            provider->mod->loadIndexedPack(pDep->pack, obj);
+        } catch (const JSONValidationError& e) {
+            qDebug() << doc;
+            qWarning() << "Error while reading mod info: " << e.cause();
+        }
+    });
+    tasks->addTask(info);
+
+    ResourceAPI::DependencySearchArgs args = { dep, m_version, m_loaderType };
+    ResourceAPI::DependencySearchCallbacks callbacks;
+
+    callbacks.on_succeed = [dep, provider, pDep, level, this](auto& doc, auto& pack) {
+        try {
+            QJsonArray arr;
+            if (dep.version.length() != 0 && doc.isObject()) {
+                arr.append(doc.object());
+            } else {
+                arr = doc.isObject() ? Json::ensureArray(doc.object(), "data") : doc.array();
+            }
+            pDep->version = provider->mod->loadDependencyVersions(dep, arr);
+            if (!pDep->version.addonId.isValid()) {
+                qWarning() << "Error while reading mod version empty ";
+                qDebug() << doc;
+                return;
+            }
+            pDep->version.is_currently_selected = true;
+            pDep->pack.versions = { pDep->version };
+            pDep->pack.versionsLoaded = true;
+        } catch (const JSONValidationError& e) {
+            qDebug() << doc;
+            qWarning() << "Error while reading mod version: " << e.cause();
+            return;
+        }
+        if (level == 0) {
+            qWarning() << "Dependency cycle exeeded";
+            return;
+        }
+        for (auto dep : getDependenciesForVersion(pDep->version, provider->name)) {
+            addTask(prepareDependencyTask(dep, provider->name, level - 1));
+        }
+    };
+
+    auto version = provider->api->getDependencyVersion(std::move(args), std::move(callbacks));
+    tasks->addTask(version);
+    return tasks;
 };

launcher/minecraft/mod/tasks/GetModDependenciesTask.h

@@ -18,48 +18,64 @@
 
 #pragma once
 
+#include <qlist.h>
+#include <qvariant.h>
 #include <QDir>
 #include <QEventLoop>
+#include <QList>
 #include <functional>
+#include <memory>
 
 #include "minecraft/mod/MetadataHandler.h"
-#include "minecraft/mod/tasks/LocalModGetAllTask.h"
+#include "minecraft/mod/ModFolderModel.h"
 #include "modplatform/ModIndex.h"
+#include "modplatform/ResourceAPI.h"
 #include "tasks/SequentialTask.h"
 #include "tasks/Task.h"
+#include "ui/pages/modplatform/ModModel.h"
 
-class GetModDependenciesTask : public Task {
+class GetModDependenciesTask : public SequentialTask {
     Q_OBJECT
    public:
     using Ptr = shared_qobject_ptr<GetModDependenciesTask>;
-    using LocalModGetAllTaskPtr = shared_qobject_ptr<LocalModGetAllTask>;
 
-    using NewDependecyVersionAPITask =
+    struct PackDependecny {
-        std::function<Task::Ptr(const ModPlatform::Dependency&, std::function<void(const ModPlatform::IndexedVersion&)>)>;
+        ModPlatform::Dependency dependency;
+        ModPlatform::IndexedPack pack;
+        ModPlatform::IndexedVersion version;
+        PackDependecny(){};
+        PackDependecny(const ModPlatform::IndexedPack& p, const ModPlatform::IndexedVersion& v)
+        {
+            pack = p;
+            version = v;
+        }
+    };
 
-    explicit GetModDependenciesTask(QDir index_dir, QList<ModPlatform::IndexedVersion> selected, NewDependecyVersionAPITask api);
+    struct Provider {
+        ModPlatform::ResourceProvider name;
+        std::shared_ptr<ResourceDownload::ModModel> mod;
+        std::shared_ptr<ResourceAPI> api;
+    };
 
-    auto canAbort() const -> bool override { return true; }
+    explicit GetModDependenciesTask(QObject* parent,
-    auto abort() -> bool override;
+                                    BaseInstance* instance,
+                                    ModFolderModel* folder,
+                                    QList<std::shared_ptr<PackDependecny>> selected);
 
-    auto getDependecies() const -> QList<ModPlatform::IndexedVersion> { return m_dependencies; }
+    auto getDependecies() const -> QList<std::shared_ptr<PackDependecny>> { return m_pack_dependencies; }
 
    protected slots:
-    //! Entry point for tasks.
+    Task::Ptr prepareDependencyTask(const ModPlatform::Dependency&, const ModPlatform::ResourceProvider, int);
-    void executeTask() override;
+    QList<ModPlatform::Dependency> getDependenciesForVersion(const ModPlatform::IndexedVersion&,
-
+                                                             const ModPlatform::ResourceProvider providerName);
-    void prepareDependecies();
+    void prepare();
-    void addDependecies(const ModPlatform::IndexedVersion&, int);
-    QList<ModPlatform::Dependency> getDependenciesForVersions(const QList<ModPlatform::IndexedVersion>&);
-    QList<ModPlatform::Dependency> getDependenciesForVersion(const ModPlatform::IndexedVersion&);
 
    private:
-    QList<ModPlatform::IndexedVersion> m_selected;
+    QList<std::shared_ptr<PackDependecny>> m_pack_dependencies;
-    QList<ModPlatform::IndexedVersion> m_dependencies;
+    QList<std::shared_ptr<Metadata::ModStruct>> m_mods;
-    QList<Metadata::ModStruct> m_mods;
+    QList<std::shared_ptr<PackDependecny>> m_selected;
+    QList<Provider> m_providers;
 
-    LocalModGetAllTaskPtr m_getAllMods = nullptr;
+    Version m_version;
-    NewDependecyVersionAPITask m_getDependenciesVersionAPI;
+    ResourceAPI::ModLoaderTypes m_loaderType;
-    SequentialTask::Ptr m_getNetworkDep;
-    QEventLoop loop;
 };

launcher/minecraft/mod/tasks/LocalModGetAllTask.cpp

@@ -1,52 +0,0 @@
-// 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/>.
- */
-
-#include "LocalModGetAllTask.h"
-
-#include "FileSystem.h"
-#include "minecraft/mod/MetadataHandler.h"
-
-#ifdef Q_OS_WIN32
-#include <windows.h>
-#endif
-
-LocalModGetAllTask::LocalModGetAllTask(QDir index_dir) : m_index_dir(index_dir)
-{
-    // Ensure a '.index' folder exists in the mods folder, and create it if it does not
-    if (!FS::ensureFolderPathExists(index_dir.path())) {
-        emitFailed(QString("Unable to create index for all mods!"));
-    }
-
-#ifdef Q_OS_WIN32
-    SetFileAttributesW(index_dir.path().toStdWString().c_str(), FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NOT_CONTENT_INDEXED);
-#endif
-}
-
-void LocalModGetAllTask::executeTask()
-{
-    setStatus(tr("Geting all mods"));
-    emit getAllMods(Metadata::getAll(m_index_dir));
-    emitSucceeded();
-}
-
-auto LocalModGetAllTask::abort() -> bool
-{
-    emitAborted();
-    return true;
-}

launcher/minecraft/mod/tasks/LocalModGetAllTask.h

@@ -1,45 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  PolyMC - Minecraft Launcher
- *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
- *
- *  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 <QDir>
-
-#include "minecraft/mod/MetadataHandler.h"
-#include "tasks/Task.h"
-
-class LocalModGetAllTask : public Task {
-    Q_OBJECT
-   public:
-    using Ptr = shared_qobject_ptr<LocalModGetAllTask>;
-
-    explicit LocalModGetAllTask(QDir index_dir);
-
-    auto canAbort() const -> bool override { return true; }
-    auto abort() -> bool override;
-
-   protected slots:
-    //! Entry point for tasks.
-    void executeTask() override;
-
-   signals:
-    void getAllMods(QList<Metadata::ModStruct>);
-
-   private:
-    QDir m_index_dir;
-};

launcher/ui/dialogs/ResourceDownloadDialog.cpp

@@ -23,8 +23,10 @@
 
 #include <QPushButton>
 #include <algorithm>
+#include <memory>
 
 #include "Application.h"
+#include "QObjectPtr.h"
 #include "ResourceDownloadTask.h"
 
 #include "minecraft/mod/ModFolderModel.h"
@@ -32,7 +34,10 @@
 #include "minecraft/mod/ShaderPackFolderModel.h"
 #include "minecraft/mod/TexturePackFolderModel.h"
 
+#include "minecraft/mod/tasks/GetModDependenciesTask.h"
 #include "modplatform/ModIndex.h"
+#include "ui/dialogs/CustomMessageBox.h"
+#include "ui/dialogs/ProgressDialog.h"
 #include "ui/dialogs/ReviewMessageBox.h"
 
 #include "ui/pages/modplatform/ResourcePage.h"
@@ -122,30 +127,38 @@ void ResourceDownloadDialog::connectButtons()
 
 void ResourceDownloadDialog::confirm()
 {
-    auto keys = m_selected.keys();
-    keys.sort(Qt::CaseInsensitive);
-
     auto confirm_dialog = ReviewMessageBox::create(this, tr("Confirm %1 to download").arg(resourcesString()));
     confirm_dialog->retranslateUi(resourcesString());
 
-    if (auto model = dynamic_cast<ModFolderModel*>(getBaseModel().get()); model) {
+    if (auto task = getModDependenciesTask(); task) {
-        QList<ModPlatform::IndexedVersion> selectedVers;
+        connect(task.get(), &Task::failed, this,
-        for (auto& task : keys) {
+                [&](QString reason) { CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->exec(); });
-            auto selected = m_selected.constFind(task).value();
-            selectedVers.append(selected->getVersion());
-        }
 
-        auto dir = model->indexDir();
+        connect(task.get(), &Task::succeeded, this, [&]() {
-        auto dependencies = m_selectedPage->getDependecies(dir, selectedVers);
+            QStringList warnings = task->warnings();
+            if (warnings.count()) {
+                CustomMessageBox::selectable(this, tr("Warnings"), warnings.join('\n'), QMessageBox::Warning)->exec();
+            }
+        });
 
-        for (auto dep : dependencies) {
+        // Check for updates
-            dep.is_currently_selected = true;
+        ProgressDialog progress_dialog(this);
-            auto pack = ModPlatform::IndexedPack{ dep.addonId, ModPlatform::ResourceProvider::FLAME, dep.fileName, dep.fileName };
+        progress_dialog.setSkipButton(true, tr("Abort"));
-            m_selected.insert(dep.fileName, makeShared<ResourceDownloadTask>(pack, dep, getBaseModel(), true));
+        progress_dialog.setWindowTitle(tr("Checking for dependencies..."));
-        }
+        auto ret = progress_dialog.execWithTask(task.get());
 
-        keys = m_selected.keys();
+        // If the dialog was skipped / some download error happened
+        if (ret == QDialog::DialogCode::Rejected) {
+            QMetaObject::invokeMethod(this, "reject", Qt::QueuedConnection);
+            return;
+        } else
+            for (auto dep : task->getDependecies()) {
+                addResource(dep->pack, dep->version, true);
+            }
     }
+
+    auto keys = m_selected.keys();
+    keys.sort(Qt::CaseInsensitive);
     for (auto& task : keys) {
         auto selected = m_selected.constFind(task).value();
         confirm_dialog->appendResource({ task, selected->getFilename(), selected->getCustomPath() });
@@ -173,6 +186,7 @@ ResourcePage* ResourceDownloadDialog::getSelectedPage()
 
 void ResourceDownloadDialog::addResource(ModPlatform::IndexedPack& pack, ModPlatform::IndexedVersion& ver, bool is_indexed)
 {
+    qWarning() << "DebugName: " << pack.name;
     removeResource(pack, ver);
 
     ver.is_currently_selected = true;
@@ -256,6 +270,21 @@ QList<BasePage*> ModDownloadDialog::getPages()
     return pages;
 }
 
+GetModDependenciesTask::Ptr ModDownloadDialog::getModDependenciesTask()
+{
+    if (auto model = dynamic_cast<ModFolderModel*>(getBaseModel().get()); model) {
+        auto keys = m_selected.keys();
+        QList<std::shared_ptr<GetModDependenciesTask::PackDependecny>> selectedVers;
+        for (auto& task : keys) {
+            auto selected = m_selected.constFind(task).value();
+            selectedVers.append(std::make_shared<GetModDependenciesTask::PackDependecny>(selected->getPack(), selected->getVersion()));
+        }
+
+        return makeShared<GetModDependenciesTask>(this, m_instance, model, selectedVers);
+    }
+    return nullptr;
+};
+
 ResourcePackDownloadDialog::ResourcePackDownloadDialog(QWidget* parent,
                                                        const std::shared_ptr<ResourcePackFolderModel>& resource_packs,
                                                        BaseInstance* instance)

launcher/ui/dialogs/ResourceDownloadDialog.h

@@ -25,7 +25,9 @@
 #include <QLayout>
 
 #include "QObjectPtr.h"
+#include "minecraft/mod/tasks/GetModDependenciesTask.h"
 #include "modplatform/ModIndex.h"
+#include "tasks/Task.h"
 #include "ui/pages/BasePageProvider.h"
 
 class BaseInstance;
@@ -80,6 +82,8 @@ class ResourceDownloadDialog : public QDialog, public BasePageProvider {
    protected:
     [[nodiscard]] virtual QString geometrySaveKey() const { return ""; }
 
+    [[nodiscard]] virtual GetModDependenciesTask::Ptr getModDependenciesTask() { return nullptr; }
+
    protected:
     const std::shared_ptr<ResourceFolderModel> m_base_model;
 
@@ -92,8 +96,6 @@ class ResourceDownloadDialog : public QDialog, public BasePageProvider {
     QHash<QString, DownloadTaskPtr> m_selected;
 };
 
-
-
 class ModDownloadDialog final : public ResourceDownloadDialog {
     Q_OBJECT
 
@@ -106,6 +108,7 @@ class ModDownloadDialog final : public ResourceDownloadDialog {
     [[nodiscard]] QString geometrySaveKey() const override { return "ModDownloadGeometry"; }
 
     QList<BasePage*> getPages() override;
+    GetModDependenciesTask::Ptr getModDependenciesTask() override;
 
    private:
     BaseInstance* m_instance;
@@ -135,8 +138,8 @@ class TexturePackDownloadDialog final : public ResourceDownloadDialog {
 
    public:
     explicit TexturePackDownloadDialog(QWidget* parent,
-                                        const std::shared_ptr<TexturePackFolderModel>& resource_packs,
+                                       const std::shared_ptr<TexturePackFolderModel>& resource_packs,
-                                        BaseInstance* instance);
+                                       BaseInstance* instance);
     ~TexturePackDownloadDialog() override = default;
 
     //: String that gets appended to the texture pack download dialog title ("Download " + resourcesString())
@@ -153,9 +156,7 @@ class ShaderPackDownloadDialog final : public ResourceDownloadDialog {
     Q_OBJECT
 
    public:
-    explicit ShaderPackDownloadDialog(QWidget* parent,
+    explicit ShaderPackDownloadDialog(QWidget* parent, const std::shared_ptr<ShaderPackFolderModel>& shader_packs, BaseInstance* instance);
-                                      const std::shared_ptr<ShaderPackFolderModel>& shader_packs,
-                                      BaseInstance* instance);
     ~ShaderPackDownloadDialog() override = default;
 
     //: String that gets appended to the shader pack download dialog title ("Download " + resourcesString())

launcher/ui/pages/modplatform/ResourceModel.cpp

@@ -449,46 +449,4 @@ void ResourceModel::infoRequestSucceeded(QJsonDocument& doc, ModPlatform::Indexe
     emit projectInfoUpdated();
 }
 
-QList<ModPlatform::IndexedVersion> ResourceModel::getDependecies(QDir& dir, QList<ModPlatform::IndexedVersion> selected)
-{
-    auto task = std::make_unique<GetModDependenciesTask>(
-        dir, selected,
-        [this](const ModPlatform::Dependency& dependency, std::function<void(const ModPlatform::IndexedVersion&)> succeeded) -> Task::Ptr {
-            auto args{ createDependecyArguments(dependency) };
-            auto callbacks{ createDependecyCallbacks() };
-
-            // Use default if no callbacks are set
-            if (!callbacks.on_succeed)
-                callbacks.on_succeed = [this, dependency, succeeded](auto& doc, auto& pack) {
-                    ModPlatform::IndexedVersion ver;
-                    try {
-                        QJsonArray arr;
-                        if (dependency.version.length() != 0 && doc.isObject()) {
-                            arr.append(doc.object());
-                        } else {
-                            arr = doc.isObject() ? Json::ensureArray(doc.object(), "data") : doc.array();
-                        }
-                        ver = loadDependencyVersions(dependency, arr);
-                        if (!ver.addonId.isValid()) {
-                            qWarning() << "Error while reading " << debugName() << " resource version empty ";
-                            qDebug() << doc;
-                            return;
-                        }
-                    } catch (const JSONValidationError& e) {
-                        qDebug() << doc;
-                        qWarning() << "Error while reading " << debugName() << " resource version: " << e.cause();
-                        return;
-                    }
-
-                    succeeded(ver);
-                };
-
-            return m_api->getDependencyVersion(std::move(args), std::move(callbacks));
-        });
-
-    task->start();
-
-    return task->getDependecies();
-};
-
 }  // namespace ResourceDownload

launcher/ui/pages/modplatform/ResourceModel.h

@@ -85,8 +85,6 @@ class ResourceModel : public QAbstractListModel {
     /** Gets the icon at the URL for the given index. If it's not fetched yet, fetch it and update when fisinhed. */
     std::optional<QIcon> getIcon(QModelIndex&, const QUrl&);
 
-    QList<ModPlatform::IndexedVersion> getDependecies(QDir& dir, QList<ModPlatform::IndexedVersion> m_selected);
-
    protected:
     /** Resets the model's data. */
     void clearData();

launcher/ui/pages/modplatform/ResourcePage.cpp

@@ -405,9 +405,4 @@ void ResourcePage::openUrl(const QUrl& url)
     QDesktopServices::openUrl(url);
 }
 
-QList<ModPlatform::IndexedVersion> ResourcePage::getDependecies(QDir& dir, QList<ModPlatform::IndexedVersion> selected)
-{
-    return m_model->getDependecies(dir, selected);
-};
-
 }  // namespace ResourceDownload

launcher/ui/pages/modplatform/ResourcePage.h

@@ -75,8 +75,6 @@ class ResourcePage : public QWidget, public BasePage {
     virtual void addResourceToDialog(ModPlatform::IndexedPack&, ModPlatform::IndexedVersion&);
     virtual void removeResourceFromDialog(ModPlatform::IndexedPack&, ModPlatform::IndexedVersion&);
 
-    QList<ModPlatform::IndexedVersion> getDependecies(QDir& dir, QList<ModPlatform::IndexedVersion> m_selected);
-
    protected slots:
     virtual void triggerSearch() {}