/* Copyright 2013 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 "BaseInstance.h"

#include "VersionFinal.h"
#include "ModList.h"

class OneSixInstance : public BaseInstance
{
	Q_OBJECT
public:
	explicit OneSixInstance(const QString &rootDir, SettingsObject *settings,
						  QObject *parent = 0);
	virtual ~OneSixInstance(){};

	virtual void init() override;

	//////  Mod Lists  //////
	std::shared_ptr<ModList> loaderModList();
	std::shared_ptr<ModList> resourcePackList();

	////// Directories //////
	QString resourcePacksDir() const;
	QString loaderModsDir() const;
	virtual QString instanceConfigFolder() const override;

	virtual std::shared_ptr<Task> doUpdate() override;
	virtual MinecraftProcess *prepareForLaunch(AuthSessionPtr session) override;

	virtual void cleanupAfterRun() override;

	virtual QString intendedVersionId() const override;
	virtual bool setIntendedVersionId(QString version) override;

	virtual QString currentVersionId() const override;

	virtual bool shouldUpdate() const override;
	virtual void setShouldUpdate(bool val) override;

	virtual QDialog *createModEditDialog(QWidget *parent) override;

	/**
	 * reload the full version json files. return true on success!
	 * 
	 * throws various exceptions :3
	 */
	void reloadVersion();
	/// clears all version information in preparation for an update
	void clearVersion();
	/// get the current full version info
	std::shared_ptr<VersionFinal> getFullVersion() const;
	/// gets the current version info, but only for version.json
	std::shared_ptr<VersionFinal> getVanillaVersion() const;
	/// is the current version original, or custom?
	virtual bool versionIsCustom() override;
	/// does this instance have an FTB pack patch inside?
	bool versionIsFTBPack();

	virtual QString defaultBaseJar() const override;
	virtual QString defaultCustomBaseJar() const override;

	virtual bool menuActionEnabled(QString action_name) const override;
	virtual QString getStatusbarDescription() override;

	virtual QDir librariesPath() const;
	virtual QDir versionsPath() const;
	virtual QStringList externalPatches() const;
	virtual bool providesVersionFile() const;

	bool reload() override;

signals:
	void versionReloaded();

private:
	QStringList processMinecraftArgs(AuthSessionPtr account);
	QDir reconstructAssets(std::shared_ptr<VersionFinal> version);
};
