GH-4699 Move ModrinthInstanceExportTask to modplatform/modrinth; truncate error messages in dialog

launcher/modplatform/modrinth/ModrinthInstanceExportTask.h

@@ -0,0 +1,77 @@
+/*
+ * Copyright 2023 arthomnix
+ *
+ * This source is subject to the Microsoft Public License (MS-PL).
+ * Please see the COPYING.md file for more information.
+ */
+
+#pragma once
+
+#include "tasks/Task.h"
+#include "BaseInstance.h"
+#include "net/NetJob.h"
+#include "ui/dialogs/ModrinthExportDialog.h"
+
+namespace Modrinth
+{
+
+struct ExportSettings
+{
+    QString version;
+    QString name;
+    QString description;
+
+    bool includeGameConfig;
+    bool includeModConfigs;
+    bool includeResourcePacks;
+    bool includeShaderPacks;
+    QString datapacksPath;
+
+    QString gameVersion;
+    QString forgeVersion;
+    QString fabricVersion;
+    QString quiltVersion;
+
+    QString exportPath;
+};
+
+struct HashLookupData
+{
+    QFileInfo fileInfo;
+    QByteArray response;
+};
+
+// Using the existing Modrinth::File struct from the importer doesn't actually make much sense here (doesn't support multiple hashes, hash is a byte array rather than a string, no file size, etc)
+struct ExportFile
+{
+    QString path;
+    QString sha512;
+    QString sha1;
+    QString download;
+    qint64 fileSize;
+};
+
+class InstanceExportTask : public Task
+{
+Q_OBJECT
+
+public:
+    explicit InstanceExportTask(InstancePtr instance, ExportSettings settings);
+
+protected:
+    //! Entry point for tasks.
+    virtual void executeTask() override;
+
+private slots:
+    void lookupSucceeded();
+    void lookupFailed(const QString &reason);
+    void lookupProgress(qint64 current, qint64 total);
+
+private:
+    InstancePtr m_instance;
+    ExportSettings m_settings;
+    QList<HashLookupData> m_responses;
+    NetJob::Ptr m_netJob;
+};
+
+}