NOISSUE Flatten gui and logic libraries into MultiMC

4 files changed, 536 insertions, 0 deletions

diff --git a/launcher/modplatform/modpacksch/FTBPackInstallTask.cpp b/launcher/modplatform/modpacksch/FTBPackInstallTask.cpp
new file mode 100644
index 00000000..f22373bc
--- /dev/null
+++ b/launcher/modplatform/modpacksch/FTBPackInstallTask.cpp
@@ -0,0 +1,209 @@
+#include "FTBPackInstallTask.h"
+
+#include "BuildConfig.h"
+#include "Env.h"
+#include "FileSystem.h"
+#include "Json.h"
+#include "minecraft/MinecraftInstance.h"
+#include "minecraft/PackProfile.h"
+#include "net/ChecksumValidator.h"
+#include "settings/INISettingsObject.h"
+
+namespace ModpacksCH {
+
+PackInstallTask::PackInstallTask(Modpack pack, QString version)
+{
+    m_pack = pack;
+    m_version_name = version;
+}
+
+bool PackInstallTask::abort()
+{
+    if(abortable)
+    {
+        return jobPtr->abort();
+    }
+    return false;
+}
+
+void PackInstallTask::executeTask()
+{
+    // Find pack version
+    bool found = false;
+    VersionInfo version;
+
+    for(auto vInfo : m_pack.versions) {
+        if (vInfo.name == m_version_name) {
+            found = true;
+            version = vInfo;
+            break;
+        }
+    }
+
+    if(!found) {
+        emitFailed(tr("Failed to find pack version %1").arg(m_version_name));
+        return;
+    }
+
+    auto *netJob = new NetJob("ModpacksCH::VersionFetch");
+    auto searchUrl = QString(BuildConfig.MODPACKSCH_API_BASE_URL + "public/modpack/%1/%2")
+            .arg(m_pack.id).arg(version.id);
+    netJob->addNetAction(Net::Download::makeByteArray(QUrl(searchUrl), &response));
+    jobPtr = netJob;
+    jobPtr->start();
+
+    QObject::connect(netJob, &NetJob::succeeded, this, &PackInstallTask::onDownloadSucceeded);
+    QObject::connect(netJob, &NetJob::failed, this, &PackInstallTask::onDownloadFailed);
+}
+
+void PackInstallTask::onDownloadSucceeded()
+{
+    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 FTB at " << parse_error.offset << " reason: " << parse_error.errorString();
+        qWarning() << response;
+        return;
+    }
+
+    auto obj = doc.object();
+
+    ModpacksCH::Version version;
+    try
+    {
+        ModpacksCH::loadVersion(version, obj);
+    }
+    catch (const JSONValidationError &e)
+    {
+        emitFailed(tr("Could not understand pack manifest:\n") + e.cause());
+        return;
+    }
+    m_version = version;
+
+    downloadPack();
+}
+
+void PackInstallTask::onDownloadFailed(QString reason)
+{
+    jobPtr.reset();
+    emitFailed(reason);
+}
+
+void PackInstallTask::downloadPack()
+{
+    setStatus(tr("Downloading mods..."));
+
+    jobPtr.reset(new NetJob(tr("Mod download")));
+    for(auto file : m_version.files) {
+        if(file.serverOnly) continue;
+
+        QFileInfo fileName(file.name);
+        auto cacheName = fileName.completeBaseName() + "-" + file.sha1 + "." + fileName.suffix();
+
+        auto entry = ENV.metacache()->resolveEntry("ModpacksCHPacks", cacheName);
+        entry->setStale(true);
+
+        auto relpath = FS::PathCombine("minecraft", file.path, file.name);
+        auto path = FS::PathCombine(m_stagingPath, relpath);
+
+        qDebug() << "Will download" << file.url << "to" << path;
+        filesToCopy[entry->getFullPath()] = path;
+
+        auto dl = Net::Download::makeCached(file.url, entry);
+        if (!file.sha1.isEmpty()) {
+            auto rawSha1 = QByteArray::fromHex(file.sha1.toLatin1());
+            dl->addValidator(new Net::ChecksumValidator(QCryptographicHash::Sha1, rawSha1));
+        }
+        jobPtr->addNetAction(dl);
+    }
+
+    connect(jobPtr.get(), &NetJob::succeeded, this, [&]()
+    {
+        abortable = false;
+        jobPtr.reset();
+        install();
+    });
+    connect(jobPtr.get(), &NetJob::failed, [&](QString reason)
+    {
+        abortable = false;
+        jobPtr.reset();
+        emitFailed(reason);
+    });
+    connect(jobPtr.get(), &NetJob::progress, [&](qint64 current, qint64 total)
+    {
+        abortable = true;
+        setProgress(current, total);
+    });
+
+    jobPtr->start();
+}
+
+void PackInstallTask::install()
+{
+    setStatus(tr("Copying modpack files"));
+
+    for (auto iter = filesToCopy.begin(); iter != filesToCopy.end(); iter++) {
+        auto &from = iter.key();
+        auto &to = iter.value();
+        FS::copy fileCopyOperation(from, to);
+        if(!fileCopyOperation()) {
+            qWarning() << "Failed to copy" << from << "to" << to;
+            emitFailed(tr("Failed to copy files"));
+            return;
+        }
+    }
+
+    setStatus(tr("Installing modpack"));
+
+    auto instanceConfigPath = FS::PathCombine(m_stagingPath, "instance.cfg");
+    auto instanceSettings = std::make_shared<INISettingsObject>(instanceConfigPath);
+    instanceSettings->suspendSave();
+    instanceSettings->registerSetting("InstanceType", "Legacy");
+    instanceSettings->set("InstanceType", "OneSix");
+
+    MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath);
+    auto components = instance.getPackProfile();
+    components->buildingFromScratch();
+
+    for(auto target : m_version.targets) {
+        if(target.type == "game" && target.name == "minecraft") {
+            components->setComponentVersion("net.minecraft", target.version, true);
+            break;
+        }
+    }
+
+    for(auto target : m_version.targets) {
+        if(target.type != "modloader") continue;
+
+        if(target.name == "forge") {
+            components->setComponentVersion("net.minecraftforge", target.version, true);
+        }
+        else if(target.name == "fabric") {
+            components->setComponentVersion("net.fabricmc.fabric-loader", target.version, true);
+        }
+    }
+
+    // install any jar mods
+    QDir jarModsDir(FS::PathCombine(m_stagingPath, "minecraft", "jarmods"));
+    if (jarModsDir.exists()) {
+        QStringList jarMods;
+
+        for (const auto& info : jarModsDir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files)) {
+            jarMods.push_back(info.absoluteFilePath());
+        }
+
+        components->installJarMods(jarMods);
+    }
+
+    components->saveNow();
+
+    instance.setName(m_instName);
+    instance.setIconKey(m_instIcon);
+    instanceSettings->resumeSave();
+
+    emitSucceeded();
+}
+
+}
diff --git a/launcher/modplatform/modpacksch/FTBPackInstallTask.h b/launcher/modplatform/modpacksch/FTBPackInstallTask.h
new file mode 100644
index 00000000..fdd84c4e
--- /dev/null
+++ b/launcher/modplatform/modpacksch/FTBPackInstallTask.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include "FTBPackManifest.h"
+
+#include "InstanceTask.h"
+#include "net/NetJob.h"
+
+namespace ModpacksCH {
+
+class PackInstallTask : public InstanceTask
+{
+    Q_OBJECT
+
+public:
+    explicit PackInstallTask(Modpack pack, QString version);
+    virtual ~PackInstallTask(){}
+
+    bool canAbort() const override { return true; }
+    bool abort() override;
+
+protected:
+    virtual void executeTask() override;
+
+private slots:
+    void onDownloadSucceeded();
+    void onDownloadFailed(QString reason);
+
+private:
+    void downloadPack();
+    void install();
+
+private:
+    bool abortable = false;
+
+    NetJobPtr jobPtr;
+    QByteArray response;
+
+    Modpack m_pack;
+    QString m_version_name;
+    Version m_version;
+
+    QMap<QString, QString> filesToCopy;
+
+};
+
+}
diff --git a/launcher/modplatform/modpacksch/FTBPackManifest.cpp b/launcher/modplatform/modpacksch/FTBPackManifest.cpp
new file mode 100644
index 00000000..fd99d332
--- /dev/null
+++ b/launcher/modplatform/modpacksch/FTBPackManifest.cpp
@@ -0,0 +1,156 @@
+#include "FTBPackManifest.h"
+
+#include "Json.h"
+
+static void loadSpecs(ModpacksCH::Specs & s, QJsonObject & obj)
+{
+    s.id = Json::requireInteger(obj, "id");
+    s.minimum = Json::requireInteger(obj, "minimum");
+    s.recommended = Json::requireInteger(obj, "recommended");
+}
+
+static void loadTag(ModpacksCH::Tag & t, QJsonObject & obj)
+{
+    t.id = Json::requireInteger(obj, "id");
+    t.name = Json::requireString(obj, "name");
+}
+
+static void loadArt(ModpacksCH::Art & a, QJsonObject & obj)
+{
+    a.id = Json::requireInteger(obj, "id");
+    a.url = Json::requireString(obj, "url");
+    a.type = Json::requireString(obj, "type");
+    a.width = Json::requireInteger(obj, "width");
+    a.height = Json::requireInteger(obj, "height");
+    a.compressed = Json::requireBoolean(obj, "compressed");
+    a.sha1 = Json::requireString(obj, "sha1");
+    a.size = Json::requireInteger(obj, "size");
+    a.updated = Json::requireInteger(obj, "updated");
+}
+
+static void loadAuthor(ModpacksCH::Author & a, QJsonObject & obj)
+{
+    a.id = Json::requireInteger(obj, "id");
+    a.name = Json::requireString(obj, "name");
+    a.type = Json::requireString(obj, "type");
+    a.website = Json::requireString(obj, "website");
+    a.updated = Json::requireInteger(obj, "updated");
+}
+
+static void loadVersionInfo(ModpacksCH::VersionInfo & v, QJsonObject & obj)
+{
+    v.id = Json::requireInteger(obj, "id");
+    v.name = Json::requireString(obj, "name");
+    v.type = Json::requireString(obj, "type");
+    v.updated = Json::requireInteger(obj, "updated");
+    auto specs = Json::requireObject(obj, "specs");
+    loadSpecs(v.specs, specs);
+}
+
+void ModpacksCH::loadModpack(ModpacksCH::Modpack & m, QJsonObject & obj)
+{
+    m.id = Json::requireInteger(obj, "id");
+    m.name = Json::requireString(obj, "name");
+    m.synopsis = Json::requireString(obj, "synopsis");
+    m.description = Json::requireString(obj, "description");
+    m.type = Json::requireString(obj, "type");
+    m.featured = Json::requireBoolean(obj, "featured");
+    m.installs = Json::requireInteger(obj, "installs");
+    m.plays = Json::requireInteger(obj, "plays");
+    m.updated = Json::requireInteger(obj, "updated");
+    m.refreshed = Json::requireInteger(obj, "refreshed");
+    auto artArr = Json::requireArray(obj, "art");
+    for (QJsonValueRef artRaw : artArr)
+    {
+        auto artObj = Json::requireObject(artRaw);
+        ModpacksCH::Art art;
+        loadArt(art, artObj);
+        m.art.append(art);
+    }
+    auto authorArr = Json::requireArray(obj, "authors");
+    for (QJsonValueRef authorRaw : authorArr)
+    {
+        auto authorObj = Json::requireObject(authorRaw);
+        ModpacksCH::Author author;
+        loadAuthor(author, authorObj);
+        m.authors.append(author);
+    }
+    auto versionArr = Json::requireArray(obj, "versions");
+    for (QJsonValueRef versionRaw : versionArr)
+    {
+        auto versionObj = Json::requireObject(versionRaw);
+        ModpacksCH::VersionInfo version;
+        loadVersionInfo(version, versionObj);
+        m.versions.append(version);
+    }
+    auto tagArr = Json::requireArray(obj, "tags");
+    for (QJsonValueRef tagRaw : tagArr)
+    {
+        auto tagObj = Json::requireObject(tagRaw);
+        ModpacksCH::Tag tag;
+        loadTag(tag, tagObj);
+        m.tags.append(tag);
+    }
+    m.updated = Json::requireInteger(obj, "updated");
+}
+
+static void loadVersionTarget(ModpacksCH::VersionTarget & a, QJsonObject & obj)
+{
+    a.id = Json::requireInteger(obj, "id");
+    a.name = Json::requireString(obj, "name");
+    a.type = Json::requireString(obj, "type");
+    a.version = Json::requireString(obj, "version");
+    a.updated = Json::requireInteger(obj, "updated");
+}
+
+static void loadVersionFile(ModpacksCH::VersionFile & a, QJsonObject & obj)
+{
+    a.id = Json::requireInteger(obj, "id");
+    a.type = Json::requireString(obj, "type");
+    a.path = Json::requireString(obj, "path");
+    a.name = Json::requireString(obj, "name");
+    a.version = Json::requireString(obj, "version");
+    a.url = Json::requireString(obj, "url");
+    a.sha1 = Json::requireString(obj, "sha1");
+    a.size = Json::requireInteger(obj, "size");
+    a.clientOnly = Json::requireBoolean(obj, "clientonly");
+    a.serverOnly = Json::requireBoolean(obj, "serveronly");
+    a.optional = Json::requireBoolean(obj, "optional");
+    a.updated = Json::requireInteger(obj, "updated");
+}
+
+void ModpacksCH::loadVersion(ModpacksCH::Version & m, QJsonObject & obj)
+{
+    m.id = Json::requireInteger(obj, "id");
+    m.parent = Json::requireInteger(obj, "parent");
+    m.name = Json::requireString(obj, "name");
+    m.type = Json::requireString(obj, "type");
+    m.installs = Json::requireInteger(obj, "installs");
+    m.plays = Json::requireInteger(obj, "plays");
+    m.updated = Json::requireInteger(obj, "updated");
+    m.refreshed = Json::requireInteger(obj, "refreshed");
+    auto specs = Json::requireObject(obj, "specs");
+    loadSpecs(m.specs, specs);
+    auto targetArr = Json::requireArray(obj, "targets");
+    for (QJsonValueRef targetRaw : targetArr)
+    {
+        auto versionObj = Json::requireObject(targetRaw);
+        ModpacksCH::VersionTarget target;
+        loadVersionTarget(target, versionObj);
+        m.targets.append(target);
+    }
+    auto fileArr = Json::requireArray(obj, "files");
+    for (QJsonValueRef fileRaw : fileArr)
+    {
+        auto fileObj = Json::requireObject(fileRaw);
+        ModpacksCH::VersionFile file;
+        loadVersionFile(file, fileObj);
+        m.files.append(file);
+    }
+}
+
+//static void loadVersionChangelog(ModpacksCH::VersionChangelog & m, QJsonObject & obj)
+//{
+//    m.content = Json::requireString(obj, "content");
+//    m.updated = Json::requireInteger(obj, "updated");
+//}
diff --git a/launcher/modplatform/modpacksch/FTBPackManifest.h b/launcher/modplatform/modpacksch/FTBPackManifest.h
new file mode 100644
index 00000000..7818b36d
--- /dev/null
+++ b/launcher/modplatform/modpacksch/FTBPackManifest.h
@@ -0,0 +1,125 @@
+#pragma once
+
+#include <QString>
+#include <QVector>
+#include <QUrl>
+#include <QJsonObject>
+#include <QMetaType>
+
+namespace ModpacksCH
+{
+
+struct Specs
+{
+    int id;
+    int minimum;
+    int recommended;
+};
+
+struct Tag
+{
+    int id;
+    QString name;
+};
+
+struct Art
+{
+    int id;
+    QString url;
+    QString type;
+    int width;
+    int height;
+    bool compressed;
+    QString sha1;
+    int size;
+    int64_t updated;
+};
+
+struct Author
+{
+    int id;
+    QString name;
+    QString type;
+    QString website;
+    int64_t updated;
+};
+
+struct VersionInfo
+{
+    int id;
+    QString name;
+    QString type;
+    int64_t updated;
+    Specs specs;
+};
+
+struct Modpack
+{
+    int id;
+    QString name;
+    QString synopsis;
+    QString description;
+    QString type;
+    bool featured;
+    int installs;
+    int plays;
+    int64_t updated;
+    int64_t refreshed;
+    QVector<Art> art;
+    QVector<Author> authors;
+    QVector<VersionInfo> versions;
+    QVector<Tag> tags;
+};
+
+struct VersionTarget
+{
+    int id;
+    QString type;
+    QString name;
+    QString version;
+    int64_t updated;
+};
+
+struct VersionFile
+{
+    int id;
+    QString type;
+    QString path;
+    QString name;
+    QString version;
+    QString url;
+    QString sha1;
+    int size;
+    bool clientOnly;
+    bool serverOnly;
+    bool optional;
+    int64_t updated;
+};
+
+struct Version
+{
+    int id;
+    int parent;
+    QString name;
+    QString type;
+    int installs;
+    int plays;
+    int64_t updated;
+    int64_t refreshed;
+    Specs specs;
+    QVector<VersionTarget> targets;
+    QVector<VersionFile> files;
+};
+
+struct VersionChangelog
+{
+    QString content;
+    int64_t updated;
+};
+
+void loadModpack(Modpack & m, QJsonObject & obj);
+
+void loadVersion(Version & m, QJsonObject & obj);
+}
+
+Q_DECLARE_METATYPE(ModpacksCH::Modpack)