1 files changed, 95 insertions, 0 deletions
diff --git a/api/logic/meta/VersionList.h b/api/logic/meta/VersionList.h
new file mode 100644
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--- /dev/null
+++ b/api/logic/meta/VersionList.h
@@ -0,0 +1,95 @@
+/* Copyright 2015-2017 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "BaseVersionList.h"
+#include "BaseEntity.h"
+#include <memory>
+
+namespace Meta
+{
+using VersionPtr = std::shared_ptr<class Version>;
+using VersionListPtr = std::shared_ptr<class VersionList>;
+
+class MULTIMC_LOGIC_EXPORT VersionList : public BaseVersionList, public BaseEntity
+{
+	Q_OBJECT
+	Q_PROPERTY(QString uid READ uid CONSTANT)
+	Q_PROPERTY(QString name READ name NOTIFY nameChanged)
+public:
+	explicit VersionList(const QString &uid, QObject *parent = nullptr);
+
+	enum Roles
+	{
+		UidRole = Qt::UserRole + 100,
+		TimeRole,
+		RequiresRole,
+		VersionPtrRole
+	};
+
+	Task *getLoadTask() override;
+	bool isLoaded() override;
+	const BaseVersionPtr at(int i) const override;
+	int count() const override;
+	void sortVersions() override;
+
+	BaseVersionPtr getLatestStable() const override;
+	BaseVersionPtr getRecommended() const override;
+
+	QVariant data(const QModelIndex &index, int role) const override;
+	RoleList providesRoles() const override;
+	QHash<int, QByteArray> roleNames() const override;
+
+	std::unique_ptr<Task> remoteUpdateTask() override;
+	std::unique_ptr<Task> localUpdateTask() override;
+
+	QString localFilename() const override;
+	QJsonObject serialized() const override;
+
+	QString uid() const { return m_uid; }
+	QString name() const { return m_name; }
+	QString humanReadable() const;
+
+	bool hasVersion(const QString &version) const;
+	VersionPtr getVersion(const QString &version) const;
+
+	QVector<VersionPtr> versions() const { return m_versions; }
+
+public: // for usage only by parsers
+	void setName(const QString &name);
+	void setVersions(const QVector<VersionPtr> &versions);
+	void merge(const BaseEntity::Ptr &other) override;
+
+signals:
+	void nameChanged(const QString &name);
+
+protected slots:
+	void updateListData(QList<BaseVersionPtr>) override {}
+
+private:
+	QVector<VersionPtr> m_versions;
+	QHash<QString, VersionPtr> m_lookup;
+	QString m_uid;
+	QString m_name;
+
+	VersionPtr m_recommended;
+	VersionPtr m_latest;
+
+	void setupAddedVersion(const int row, const VersionPtr &version);
+};
+
+}
+Q_DECLARE_METATYPE(Meta::VersionListPtr)