Merge branch 'develop' into curseforge-url-handle

33 files changed, 1600 insertions, 394 deletions

diff --git a/launcher/modplatform/EnsureMetadataTask.cpp b/launcher/modplatform/EnsureMetadataTask.cpp
index 34d969f0..93b5ce76 100644
--- a/launcher/modplatform/EnsureMetadataTask.cpp
+++ b/launcher/modplatform/EnsureMetadataTask.cpp
@@ -10,6 +10,7 @@
 
 #include "modplatform/flame/FlameAPI.h"
 #include "modplatform/flame/FlameModIndex.h"
+#include "modplatform/helpers/HashUtils.h"
 #include "modplatform/modrinth/ModrinthAPI.h"
 #include "modplatform/modrinth/ModrinthPackIndex.h"
 
@@ -24,8 +25,8 @@ EnsureMetadataTask::EnsureMetadataTask(Mod* mod, QDir dir, ModPlatform::Resource
     auto hash_task = createNewHash(mod);
     if (!hash_task)
         return;
-    connect(hash_task.get(), &Task::succeeded, [this, hash_task, mod] { m_mods.insert(hash_task->getResult(), mod); });
-    connect(hash_task.get(), &Task::failed, [this, hash_task, mod] { emitFail(mod, "", RemoveFromList::No); });
+    connect(hash_task.get(), &Hashing::Hasher::resultsReady, [this, mod](QString hash) { m_mods.insert(hash, mod); });
+    connect(hash_task.get(), &Task::failed, [this, mod] { emitFail(mod, "", RemoveFromList::No); });
     hash_task->start();
 }
 
@@ -37,8 +38,8 @@ EnsureMetadataTask::EnsureMetadataTask(QList<Mod*>& mods, QDir dir, ModPlatform:
         auto hash_task = createNewHash(mod);
         if (!hash_task)
             continue;
-        connect(hash_task.get(), &Task::succeeded, [this, hash_task, mod] { m_mods.insert(hash_task->getResult(), mod); });
-        connect(hash_task.get(), &Task::failed, [this, hash_task, mod] { emitFail(mod, "", RemoveFromList::No); });
+        connect(hash_task.get(), &Hashing::Hasher::resultsReady, [this, mod](QString hash) { m_mods.insert(hash, mod); });
+        connect(hash_task.get(), &Task::failed, [this, mod] { emitFail(mod, "", RemoveFromList::No); });
         m_hashing_task->addTask(hash_task);
     }
 }
@@ -212,12 +213,12 @@ Task::Ptr EnsureMetadataTask::modrinthVersionsTask()
 {
     auto hash_type = ProviderCaps.hashType(ModPlatform::ResourceProvider::MODRINTH).first();
 
-    auto* response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     auto ver_task = modrinth_api.currentVersions(m_mods.keys(), hash_type, response);
 
     // Prevents unfortunate timings when aborting the task
     if (!ver_task)
-        return Task::Ptr{nullptr};
+        return Task::Ptr{ nullptr };
 
     connect(ver_task.get(), &Task::succeeded, this, [this, response] {
         QJsonParseError parse_error{};
@@ -264,7 +265,7 @@ Task::Ptr EnsureMetadataTask::modrinthProjectsTask()
     for (auto const& data : m_temp_versions)
         addonIds.insert(data.addonId.toString(), data.hash);
 
-    auto response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     Task::Ptr proj_task;
 
     if (addonIds.isEmpty()) {
@@ -277,7 +278,7 @@ Task::Ptr EnsureMetadataTask::modrinthProjectsTask()
 
     // Prevents unfortunate timings when aborting the task
     if (!proj_task)
-        return Task::Ptr{nullptr};
+        return Task::Ptr{ nullptr };
 
     connect(proj_task.get(), &Task::succeeded, this, [this, response, addonIds] {
         QJsonParseError parse_error{};
@@ -345,7 +346,7 @@ Task::Ptr EnsureMetadataTask::modrinthProjectsTask()
 // Flame
 Task::Ptr EnsureMetadataTask::flameVersionsTask()
 {
-    auto* response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
 
     QList<uint> fingerprints;
     for (auto& murmur : m_mods.keys()) {
@@ -413,7 +414,7 @@ Task::Ptr EnsureMetadataTask::flameProjectsTask()
     QHash<QString, QString> addonIds;
     for (auto const& hash : m_mods.keys()) {
         if (m_temp_versions.contains(hash)) {
-            auto const& data = m_temp_versions.find(hash).value();
+            auto data = m_temp_versions.find(hash).value();
 
             auto id_str = data.addonId.toString();
             if (!id_str.isEmpty())
@@ -421,7 +422,7 @@ Task::Ptr EnsureMetadataTask::flameProjectsTask()
         }
     }
 
-    auto response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     Task::Ptr proj_task;
 
     if (addonIds.isEmpty()) {
@@ -434,7 +435,7 @@ Task::Ptr EnsureMetadataTask::flameProjectsTask()
 
     // Prevents unfortunate timings when aborting the task
     if (!proj_task)
-        return Task::Ptr{nullptr};
+        return Task::Ptr{ nullptr };
 
     connect(proj_task.get(), &Task::succeeded, this, [this, response, addonIds] {
         QJsonParseError parse_error{};
diff --git a/launcher/modplatform/ModIndex.cpp b/launcher/modplatform/ModIndex.cpp
index 6a507caf..a1c4d891 100644
--- a/launcher/modplatform/ModIndex.cpp
+++ b/launcher/modplatform/ModIndex.cpp
@@ -70,11 +70,17 @@ auto ProviderCapabilities::hash(ResourceProvider p, QIODevice* device, QString t
     }
 
     QCryptographicHash hash(algo);
-    if(!hash.addData(device))
+    if (!hash.addData(device))
         qCritical() << "Failed to read JAR to create hash!";
 
     Q_ASSERT(hash.result().length() == hash.hashLength(algo));
     return { hash.result().toHex() };
 }
 
+QString getMetaURL(ResourceProvider provider, QVariant projectID)
+{
+    return ((provider == ModPlatform::ResourceProvider::FLAME) ? "https://www.curseforge.com/projects/" : "https://modrinth.com/mod/") +
+           projectID.toString();
+}
+
 }  // namespace ModPlatform
diff --git a/launcher/modplatform/ModIndex.h b/launcher/modplatform/ModIndex.h
index 40f1efc4..2aa91602 100644
--- a/launcher/modplatform/ModIndex.h
+++ b/launcher/modplatform/ModIndex.h
@@ -1,20 +1,21 @@
 // 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/>.
-*/
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@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
 
@@ -23,6 +24,7 @@
 #include <QString>
 #include <QVariant>
 #include <QVector>
+#include <memory>
 
 class QIODevice;
 
@@ -32,6 +34,8 @@ enum class ResourceProvider { MODRINTH, FLAME };
 
 enum class ResourceType { MOD, RESOURCE_PACK, SHADER_PACK };
 
+enum class DependencyType { REQUIRED, OPTIONAL, INCOMPATIBLE, EMBEDDED, TOOL, INCLUDE, UNKNOWN };
+
 class ProviderCapabilities {
    public:
     auto name(ResourceProvider) -> const char*;
@@ -51,6 +55,12 @@ struct DonationData {
     QString url;
 };
 
+struct Dependency {
+    QVariant addonId;
+    DependencyType type;
+    QString version;
+};
+
 struct IndexedVersion {
     QVariant addonId;
     QVariant fileId;
@@ -65,10 +75,10 @@ struct IndexedVersion {
     QString hash;
     bool is_preferred = true;
     QString changelog;
+    QList<Dependency> dependencies;
 
     // For internal use, not provided by APIs
     bool is_currently_selected = false;
-    QString custom_target_folder;
 };
 
 struct ExtraPackData {
@@ -83,6 +93,8 @@ struct ExtraPackData {
 };
 
 struct IndexedPack {
+    using Ptr = std::shared_ptr<IndexedPack>;
+
     QVariant addonId;
     ResourceProvider provider;
     QString name;
@@ -113,12 +125,30 @@ struct IndexedPack {
         if (!versionsLoaded)
             return false;
 
-        return std::any_of(versions.constBegin(), versions.constEnd(),
-                [](auto const& v) { return v.is_currently_selected; });
+        return std::any_of(versions.constBegin(), versions.constEnd(), [](auto const& v) { return v.is_currently_selected; });
     }
 };
+QString getMetaURL(ResourceProvider provider, QVariant projectID);
+
+struct OverrideDep {
+    QString quilt;
+    QString fabric;
+    QString slug;
+    ModPlatform::ResourceProvider provider;
+};
+
+inline auto getOverrideDeps() -> QList<OverrideDep>
+{
+    return { { "634179", "306612", "API", ModPlatform::ResourceProvider::FLAME },
+             { "720410", "308769", "KotlinLibraries", ModPlatform::ResourceProvider::FLAME },
+
+             { "qvIfYCYJ", "P7dR8mSH", "API", ModPlatform::ResourceProvider::MODRINTH },
+             { "lwVhp9o5", "Ha28R6CL", "KotlinLibraries", ModPlatform::ResourceProvider::MODRINTH } };
+};
+QString getMetaURL(ResourceProvider provider, QVariant projectID);
 
 }  // namespace ModPlatform
 
 Q_DECLARE_METATYPE(ModPlatform::IndexedPack)
+Q_DECLARE_METATYPE(ModPlatform::IndexedPack::Ptr)
 Q_DECLARE_METATYPE(ModPlatform::ResourceProvider)
diff --git a/launcher/modplatform/ResourceAPI.h b/launcher/modplatform/ResourceAPI.h
index 34f33779..d3277761 100644
--- a/launcher/modplatform/ResourceAPI.h
+++ b/launcher/modplatform/ResourceAPI.h
@@ -111,6 +111,16 @@ class ResourceAPI {
         std::function<void(QJsonDocument&, ModPlatform::IndexedPack)> on_succeed;
     };
 
+    struct DependencySearchArgs {
+        ModPlatform::Dependency dependency;
+        Version mcVersion;
+        ModLoaderTypes loader;
+    };
+
+    struct DependencySearchCallbacks {
+        std::function<void(QJsonDocument&, const ModPlatform::Dependency&)> on_succeed;
+    };
+
    public:
     /** Gets a list of available sorting methods for this API. */
     [[nodiscard]] virtual auto getSortingMethods() const -> QList<SortingMethod> = 0;
@@ -121,12 +131,12 @@ class ResourceAPI {
         qWarning() << "TODO";
         return nullptr;
     }
-    [[nodiscard]] virtual Task::Ptr getProject(QString addonId, QByteArray* response) const
+    [[nodiscard]] virtual Task::Ptr getProject(QString addonId, std::shared_ptr<QByteArray> response) const
     {
         qWarning() << "TODO";
         return nullptr;
     }
-    [[nodiscard]] virtual Task::Ptr getProjects(QStringList addonIds, QByteArray* response) const
+    [[nodiscard]] virtual Task::Ptr getProjects(QStringList addonIds, std::shared_ptr<QByteArray> response) const
     {
         qWarning() << "TODO";
         return nullptr;
@@ -143,6 +153,12 @@ class ResourceAPI {
         return nullptr;
     }
 
+    [[nodiscard]] virtual Task::Ptr getDependencyVersion(DependencySearchArgs&&, DependencySearchCallbacks&&) const
+    {
+        qWarning() << "TODO";
+        return nullptr;
+    }
+
     static auto getModLoaderString(ModLoaderType type) -> const QString
     {
         switch (type) {
diff --git a/launcher/modplatform/atlauncher/ATLPackInstallTask.cpp b/launcher/modplatform/atlauncher/ATLPackInstallTask.cpp
index 96cea7b7..22ea02da 100644
--- a/launcher/modplatform/atlauncher/ATLPackInstallTask.cpp
+++ b/launcher/modplatform/atlauncher/ATLPackInstallTask.cpp
@@ -82,9 +82,9 @@ void PackInstallTask::executeTask()
 {
     qDebug() << "PackInstallTask::executeTask: " << QThread::currentThreadId();
     NetJob::Ptr netJob{ new NetJob("ATLauncher::VersionFetch", APPLICATION->network()) };
-    auto searchUrl = QString(BuildConfig.ATL_DOWNLOAD_SERVER_URL + "packs/%1/versions/%2/Configs.json")
-            .arg(m_pack_safe_name).arg(m_version_name);
-    netJob->addNetAction(Net::Download::makeByteArray(QUrl(searchUrl), &response));
+    auto searchUrl =
+        QString(BuildConfig.ATL_DOWNLOAD_SERVER_URL + "packs/%1/versions/%2/Configs.json").arg(m_pack_safe_name).arg(m_version_name);
+    netJob->addNetAction(Net::Download::makeByteArray(QUrl(searchUrl), response));
 
     QObject::connect(netJob.get(), &NetJob::succeeded, this, &PackInstallTask::onDownloadSucceeded);
     QObject::connect(netJob.get(), &NetJob::failed, this, &PackInstallTask::onDownloadFailed);
@@ -99,11 +99,12 @@ void PackInstallTask::onDownloadSucceeded()
     qDebug() << "PackInstallTask::onDownloadSucceeded: " << QThread::currentThreadId();
     jobPtr.reset();
 
-    QJsonParseError parse_error {};
-    QJsonDocument doc = QJsonDocument::fromJson(response, &parse_error);
-    if(parse_error.error != QJsonParseError::NoError) {
-        qWarning() << "Error while parsing JSON response from ATLauncher at " << parse_error.offset << " reason: " << parse_error.errorString();
-        qWarning() << response;
+    QJsonParseError parse_error{};
+    QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
+    if (parse_error.error != QJsonParseError::NoError) {
+        qWarning() << "Error while parsing JSON response from ATLauncher at " << parse_error.offset
+                   << " reason: " << parse_error.errorString();
+        qWarning() << *response.get();
         return;
     }
     auto obj = doc.object();
@@ -352,7 +353,7 @@ QString PackInstallTask::getVersionForLoader(QString uid)
         if(m_version.loader.recommended || m_version.loader.latest) {
             for (int i = 0; i < vlist->versions().size(); i++) {
                 auto version = vlist->versions().at(i);
-                auto reqs = version->requires();
+                auto reqs = version->requiredSet();
 
                 // filter by minecraft version, if the loader depends on a certain version.
                 // not all mod loaders depend on a given Minecraft version, so we won't do this
diff --git a/launcher/modplatform/atlauncher/ATLPackInstallTask.h b/launcher/modplatform/atlauncher/ATLPackInstallTask.h
index 90e25ae2..b82f523f 100644
--- a/launcher/modplatform/atlauncher/ATLPackInstallTask.h
+++ b/launcher/modplatform/atlauncher/ATLPackInstallTask.h
@@ -40,12 +40,13 @@
 #include "ATLPackManifest.h"
 
 #include "InstanceTask.h"
-#include "net/NetJob.h"
-#include "settings/INISettingsObject.h"
+#include "meta/Version.h"
 #include "minecraft/MinecraftInstance.h"
 #include "minecraft/PackProfile.h"
-#include "meta/Version.h"
+#include "net/NetJob.h"
+#include "settings/INISettingsObject.h"
 
+#include <memory>
 #include <optional>
 
 namespace ATLauncher {
@@ -57,8 +58,7 @@ enum class InstallMode {
 };
 
 class UserInteractionSupport {
-
-public:
+   public:
     /**
      * Requests a user interaction to select which optional mods should be installed.
      */
@@ -74,23 +74,27 @@ public:
      * Requests a user interaction to display a message.
      */
     virtual void displayMessage(QString message) = 0;
+
+    virtual ~UserInteractionSupport() = default;
 };
 
-class PackInstallTask : public InstanceTask
-{
-Q_OBJECT
+class PackInstallTask : public InstanceTask {
+    Q_OBJECT
 
-public:
-    explicit PackInstallTask(UserInteractionSupport *support, QString packName, QString version, InstallMode installMode = InstallMode::Install);
-    virtual ~PackInstallTask(){}
+   public:
+    explicit PackInstallTask(UserInteractionSupport* support,
+                             QString packName,
+                             QString version,
+                             InstallMode installMode = InstallMode::Install);
+    virtual ~PackInstallTask() { delete m_support; }
 
     bool canAbort() const override { return true; }
     bool abort() override;
 
-protected:
+   protected:
     virtual void executeTask() override;
 
-private slots:
+   private slots:
     void onDownloadSucceeded();
     void onDownloadFailed(QString reason);
     void onDownloadAborted();
@@ -98,7 +102,7 @@ private slots:
     void onModsDownloaded();
     void onModsExtracted();
 
-private:
+   private:
     QString getDirForModType(ModType type, QString raw);
     QString getVersionForLoader(QString uid);
     QString detectLibrary(VersionLibrary library);
@@ -110,20 +114,18 @@ private:
     void installConfigs();
     void extractConfigs();
     void downloadMods();
-    bool extractMods(
-        const QMap<QString, VersionMod> &toExtract,
-        const QMap<QString, VersionMod> &toDecomp,
-        const QMap<QString, QString> &toCopy
-    );
+    bool extractMods(const QMap<QString, VersionMod>& toExtract,
+                     const QMap<QString, VersionMod>& toDecomp,
+                     const QMap<QString, QString>& toCopy);
     void install();
 
-private:
-    UserInteractionSupport *m_support;
+   private:
+    UserInteractionSupport* m_support;
 
     bool abortable = false;
 
     NetJob::Ptr jobPtr;
-    QByteArray response;
+    std::shared_ptr<QByteArray> response = std::make_shared<QByteArray>();
 
     InstallMode m_install_mode;
     QString m_pack_name;
@@ -145,7 +147,6 @@ private:
 
     QFuture<bool> m_modExtractFuture;
     QFutureWatcher<bool> m_modExtractFutureWatcher;
-
 };
 
-}
+}  // namespace ATLauncher
diff --git a/launcher/modplatform/flame/FileResolvingTask.cpp b/launcher/modplatform/flame/FileResolvingTask.cpp
index d3a737bb..ce7a6055 100644
--- a/launcher/modplatform/flame/FileResolvingTask.cpp
+++ b/launcher/modplatform/flame/FileResolvingTask.cpp
@@ -25,17 +25,40 @@ void Flame::FileResolvingTask::executeTask()
     setProgress(0, 3);
     m_dljob.reset(new NetJob("Mod id resolver", m_network));
     result.reset(new QByteArray());
-    //build json data to send
+    // build json data to send
     QJsonObject object;
 
-    object["fileIds"] = QJsonArray::fromVariantList(std::accumulate(m_toProcess.files.begin(), m_toProcess.files.end(), QVariantList(), [](QVariantList& l, const File& s) {
-        l.push_back(s.fileId);
-        return l;
-    }));
+    object["fileIds"] = QJsonArray::fromVariantList(
+        std::accumulate(m_toProcess.files.begin(), m_toProcess.files.end(), QVariantList(), [](QVariantList& l, const File& s) {
+            l.push_back(s.fileId);
+            return l;
+        }));
     QByteArray data = Json::toText(object);
-    auto dl = Net::Upload::makeByteArray(QUrl("https://api.curseforge.com/v1/mods/files"), result.get(), data);
+    auto dl = Net::Upload::makeByteArray(QUrl("https://api.curseforge.com/v1/mods/files"), result, data);
     m_dljob->addNetAction(dl);
-    connect(m_dljob.get(), &NetJob::finished, this, &Flame::FileResolvingTask::netJobFinished);
+
+    auto step_progress = std::make_shared<TaskStepProgress>();
+    connect(m_dljob.get(), &NetJob::finished, this, [this, step_progress]() {
+        step_progress->state = TaskStepState::Succeeded;
+        stepProgress(*step_progress);
+        netJobFinished();
+    });
+    connect(m_dljob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+        step_progress->state = TaskStepState::Failed;
+        stepProgress(*step_progress);
+        emitFailed(reason);
+    });
+    connect(m_dljob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+    connect(m_dljob.get(), &NetJob::progress, this, [this, step_progress](qint64 current, qint64 total) {
+        qDebug() << "Resolve slug progress" << current << total;
+        step_progress->update(current, total);
+        stepProgress(*step_progress);
+    });
+    connect(m_dljob.get(), &NetJob::status, this, [this, step_progress](QString status) {
+        step_progress->status = status;
+        stepProgress(*step_progress);
+    });
+
     m_dljob->start();
 }
 
@@ -44,7 +67,7 @@ void Flame::FileResolvingTask::netJobFinished()
     setProgress(1, 3);
     // job to check modrinth for blocked projects
     m_checkJob.reset(new NetJob("Modrinth check", m_network));
-    blockedProjects = QMap<File *,QByteArray *>();
+    blockedProjects = QMap<File*, std::shared_ptr<QByteArray>>();
 
     QJsonDocument doc;
     QJsonArray array;
@@ -65,24 +88,42 @@ void Flame::FileResolvingTask::netJobFinished()
         auto fileid = Json::requireInteger(Json::requireObject(file)["id"]);
         auto& out = m_toProcess.files[fileid];
         try {
-           out.parseFromObject(Json::requireObject(file));
+            out.parseFromObject(Json::requireObject(file));
         } catch (const JSONValidationError& e) {
             qDebug() << "Blocked mod on curseforge" << out.fileName;
             auto hash = out.hash;
-            if(!hash.isEmpty()) {
+            if (!hash.isEmpty()) {
                 auto url = QString("https://api.modrinth.com/v2/version_file/%1?algorithm=sha1").arg(hash);
-                auto output = new QByteArray();
+                auto output = std::make_shared<QByteArray>();
                 auto dl = Net::Download::makeByteArray(QUrl(url), output);
-                QObject::connect(dl.get(), &Net::Download::succeeded, [&out]() {
-                    out.resolved = true;
-                });
+                QObject::connect(dl.get(), &Net::Download::succeeded, [&out]() { out.resolved = true; });
 
                 m_checkJob->addNetAction(dl);
                 blockedProjects.insert(&out, output);
             }
         }
     }
-    connect(m_checkJob.get(), &NetJob::finished, this, &Flame::FileResolvingTask::modrinthCheckFinished);
+    auto step_progress = std::make_shared<TaskStepProgress>();
+    connect(m_checkJob.get(), &NetJob::finished, this, [this, step_progress]() {
+        step_progress->state = TaskStepState::Succeeded;
+        stepProgress(*step_progress);
+        modrinthCheckFinished();
+    });
+    connect(m_checkJob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+        step_progress->state = TaskStepState::Failed;
+        stepProgress(*step_progress);
+        emitFailed(reason);
+    });
+    connect(m_checkJob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+    connect(m_checkJob.get(), &NetJob::progress, this, [this, step_progress](qint64 current, qint64 total) {
+        qDebug() << "Resolve slug progress" << current << total;
+        step_progress->update(current, total);
+        stepProgress(*step_progress);
+    });
+    connect(m_checkJob.get(), &NetJob::status, this, [this, step_progress](QString status) {
+        step_progress->status = status;
+        stepProgress(*step_progress);
+    });
 
     m_checkJob->start();
 }
@@ -95,7 +136,6 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
         auto &out = *it;
         auto bytes = blockedProjects[out];
         if (!out->resolved) {
-            delete bytes;
             continue;
         }
 
@@ -112,11 +152,9 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
         } else {
             out->resolved = false;
         }
-
-        delete bytes;
     }
     //copy to an output list and filter out projects found on modrinth
-    auto block = new QList<File *>();
+    auto block = std::make_shared<QList<File*>>();
     auto it = blockedProjects.keys();
     std::copy_if(it.begin(), it.end(), std::back_inserter(*block), [](File *f) {
         return !f->resolved;
@@ -124,32 +162,48 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
     //Display not found mods early
     if (!block->empty()) {
         //blocked mods found, we need the slug for displaying.... we need another job :D !
-        auto slugJob = new NetJob("Slug Job", m_network);
-        auto slugs = QVector<QByteArray>(block->size());
-        auto index = 0;
-        for (auto fileInfo: *block) {
-            auto projectId = fileInfo->projectId;
-            slugs[index] = QByteArray();
+        m_slugJob.reset(new NetJob("Slug Job", m_network));
+        int index = 0;
+        for (auto mod : *block) {
+            auto projectId = mod->projectId;
+            auto output = std::make_shared<QByteArray>();
             auto url = QString("https://api.curseforge.com/v1/mods/%1").arg(projectId);
-            auto dl = Net::Download::makeByteArray(url, &slugs[index]);
-            slugJob->addNetAction(dl);
-            index++;
-        }
-        connect(slugJob, &NetJob::succeeded, this, [slugs, this, slugJob, block]() {
-            slugJob->deleteLater();
-            auto index = 0;
-            for (const auto &slugResult: slugs) {
-                auto json = QJsonDocument::fromJson(slugResult);
+            auto dl = Net::Download::makeByteArray(url, output);
+            qDebug() << "Fetching url slug for file:" << mod->fileName;
+            QObject::connect(dl.get(), &Net::Download::succeeded, [block, index, output]() {
+                auto mod = block->at(index);  // use the shared_ptr so it is captured and only freed when we are done
+                auto json = QJsonDocument::fromJson(*output);
                 auto base = Json::requireString(Json::requireObject(Json::requireObject(Json::requireObject(json),"data"),"links"),
                         "websiteUrl");
-                auto mod = block->at(index);
                 auto link = QString("%1/download/%2").arg(base, QString::number(mod->fileId));
                 mod->websiteUrl = link;
-                index++;
-            }
+            });
+            m_slugJob->addNetAction(dl);
+            index++;
+        }
+        auto step_progress = std::make_shared<TaskStepProgress>();
+        connect(m_slugJob.get(), &NetJob::succeeded, this, [this, step_progress]() {
+            step_progress->state = TaskStepState::Succeeded;
+            stepProgress(*step_progress);
             emitSucceeded();
         });
-        slugJob->start();
+        connect(m_slugJob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+            step_progress->state = TaskStepState::Failed;
+            stepProgress(*step_progress);
+            emitFailed(reason);
+        });
+        connect(m_slugJob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+        connect(m_slugJob.get(), &NetJob::p