//
// Open Service Platform
// Copyright (c) 2012 Samsung Electronics Co., Ltd.
//
// 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.
//
/**
 * @file	InstallerManager.h
 * @brief	This is the header file for the %InstallerManager class.
 *
 * This header file contains the declarations of the %InstallerManager class.
 */
#ifndef _INSTALLER_MANAGER_H_
#define _INSTALLER_MANAGER_H_

#include "InstallationContext.h"
#include "Installer.h"

/**
 * @class		InstallerManager
 * @brief		This class represents the class of InstallerManager.
 * @since		1.0
 *
 * This class represents the class of InstallerManager.
 *
 */
class InstallerManager
{
public:
	InstallerManager(void);
	InstallerError Construct(const Tizen::Base::String& path, InstallerOperation op, InstallerOption option);
	virtual ~InstallerManager(void);

	static InstallerManager* GetInstance(void);
	void Release(void);

	bool RemoveGarbage(const Tizen::Base::String& filePath);

	void PrintResult(void);
	void PrintError(int errorType);

	const Tizen::App::PackageId& GetId(void) const;
	void SetId(const Tizen::App::PackageId& appId);

	int GetErrorType(void) const;
	void SetErrorType(int errorType);

	void SetInstallerOperation(InstallerOperation op);
	InstallerOperation GetInstallerOperation(void) const;

	Tizen::Base::String GetLogFilePath() const;
	bool IsFileLogOn() const;

	static int Request(const Tizen::Base::String& path, InstallerOperation operation, InstallerOption option, Tizen::Base::String& packageId);
	static int RequestRecursiveDirectory(const Tizen::Base::String& path, int& errorType);
	static int RequestByCommand(int argc, char **argv);
	static int ReqeustByTest(void);
	static int RequestMove(const Tizen::App::PackageId& packageId, int moveType);

private:
	InstallerManager(const InstallerManager& value);
	InstallerManager& operator =(const InstallerManager& source);

	InstallationStep GetNext(void);

	InstallerError Init(void);
	InstallerError Register(void);
	InstallerError End(void);

	InstallerError Error(void);
	InstallerError Rollback(void);
	InstallerError UserCancel(void);

	InstallerError Activate(void);
	InstallerError Progress(void);

	Installer* CreateInstaller(InstallerType installerType);
	InstallationContext* GetContext(void);

	static int ParseCommandArg(int argc, char **argv, int *mode, char *buf, bool *output);

private:
	static InstallerManager* __pInstallerManager;
	InstallationContext* __pContext;
	Installer* __pInstaller;

	Tizen::App::PackageId __packageId;
	int __errorType;
	InstallerOperation __operation;

	long long __startTick;
	long long __endTick;
	Tizen::Base::String __logFilePath;
	bool __isFileLogOn;

}; // InstallerManager

#endif //_INSTALLER_MANAGER_H_