/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "base/plugins.h"

#include "engines/advancedDetector.h"
#include "common/file.h"

#include "neverhood/detection.h"

static const PlainGameDescriptor neverhoodGames[] = {
	{"neverhood", "The Neverhood"},
	{nullptr, nullptr}
};

namespace Neverhood {

static const ADGameDescription gameDescriptions[] = {

	// Neverhood English version
	{
		"neverhood",
		nullptr,
		AD_ENTRY1s("hd.blb", "22958d968458c9ff221aee38577bb2b2", 4279716),
		Common::EN_ANY,
		Common::kPlatformWindows,
		ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood English big demo version
	{
		"neverhood",
		"Big Demo",
		AD_ENTRY1s("nevdemo.blb", "e637221d296f9a25ff22eaed96b07519", 117274189),
		Common::EN_ANY,
		Common::kPlatformWindows,
		GF_BIG_DEMO | ADGF_DEMO | ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood English demo version
	{
		"neverhood",
		"Demo",
		AD_ENTRY1s("nevdemo.blb", "05b735cfb1086892bec79b54dca5545b", 22564568),
		Common::EN_ANY,
		Common::kPlatformWindows,
		ADGF_DEMO | ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood earlier English demo version
	{
		"neverhood",
		"Demo",
		AD_ENTRY1s("nevdemo.blb", "9cbc33bc8ebacacfc8071f3e26a9c85f", 22357020),
		Common::EN_ANY,
		Common::kPlatformWindows,
		ADGF_DEMO | ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood lite English demo version
	{
		"neverhood",
		"Demo",
		AD_ENTRY1s("nevdemo.blb", "816741610771f6434a673b6821e88899", 11986100),
		Common::EN_ANY,
		Common::kPlatformWindows,
		ADGF_DEMO | ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood Russian version. Dyadyushka Risech
	{
		"neverhood",
		"DR",
		AD_ENTRY1s("hd.blb", "787951bf094aad9962291e69a707bdde", 4248635),
		Common::RU_RUS,
		Common::kPlatformWindows,
		ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood Russian version. Fargus
	{
		"neverhood",
		"Fargus",
		AD_ENTRY1s("hd.blb", "c87c69db423f560d3708e9de78751a7f", 4425816),
		Common::RU_RUS,
		Common::kPlatformWindows,
		ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	// Neverhood Japanese version
	// Bugreport #11074
	{
		"neverhood",
		"",
		AD_ENTRY1s("hd.blb", "c791725bbbc23c0f8bf78eece4555565", 4308928),
		Common::JA_JPN,
		Common::kPlatformWindows,
		ADGF_DROPPLATFORM,
		GUIO1(GUIO_NONE)
	},

	AD_TABLE_END_MARKER
};

} // End of namespace Neverhood


class NeverhoodMetaEngineDetection : public AdvancedMetaEngineDetection {
public:
	NeverhoodMetaEngineDetection() : AdvancedMetaEngineDetection(Neverhood::gameDescriptions, sizeof(ADGameDescription), neverhoodGames) {
		_guiOptions = GUIO5(GUIO_NOMIDI, GAMEOPTION_ORIGINAL_SAVELOAD, GAMEOPTION_SKIP_HALL_OF_RECORDS,
				    GAMEOPTION_SCALE_MAKING_OF_VIDEOS, GAMEOPTION_REPEAT_WILLIE_HINT);
	}

	DetectedGames detectGames(const Common::FSList &fslist, uint32 skipADFlags, bool skipIncomplete) override {
		DetectedGames detGames(AdvancedMetaEngineDetection::detectGames(fslist, skipADFlags, skipIncomplete));
		bool hasSubs = false;

		if (detGames.empty())
			return detGames;

		for (Common::FSList::const_iterator dr = fslist.begin(); dr != fslist.end() && !hasSubs; dr++) {
			if (dr->getName().equalsIgnoreCase("language") && dr->isDirectory()) {
				Common::FSList files;
				if (!dr->getChildren(files, Common::FSNode::kListAll))
					continue;
				for (Common::FSList::const_iterator file = files.begin(); file != files.end(); file++) {
					Common::String fname = file->getName();
					if (fname.matchString("*.nhc", true) && !fname.equalsIgnoreCase("Fargusfx.nhc")) {
						hasSubs = true;
						break;
					}
				}
			}
		}
		if (hasSubs)
			return detGames;
		for (DetectedGames::iterator it = detGames.begin(); it != detGames.end(); it++) {
			it->appendGUIOptions("sndNoSubs");
		}
		return detGames;
	}

	const char *getName() const override {
		return "neverhood";
	}

	const char *getEngineName() const override {
		return "The Neverhood";
	}

	const char *getOriginalCopyright() const override {
		return "The Neverhood (C) The Neverhood, Inc.";
	}
};

REGISTER_PLUGIN_STATIC(NEVERHOOD_DETECTION, PLUGIN_TYPE_ENGINE_DETECTION, NeverhoodMetaEngineDetection);
