/* KPilot
**
** Copyright (C) 2001 by Dan Pilone
** Copyright (C) 2001,2002,2003,2004 by Adriaan de Groot
**
** This is the main program for kpilotTest, which shows a SyncLog and
** exercises the KPilotDeviceLink class. It's intended to test if the
** Palm hardware and the KPilot software are functioning correctly to
** some extent.
*/

/*
** 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 2 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 in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/

/*
** Bug reports and questions can be sent to kde-pim@kde.org.
*/

#include "options.h"

#include <stdlib.h>
#include <time.h>
#include <iostream>

#include <tqpushbutton.h>
#include <tqhbox.h>
#include <tqtimer.h>

#include <kapplication.h>
#include <klocale.h>
#include <kaboutdata.h>
#include <kcmdlineargs.h>
#include <kservice.h>
#include <kservicetype.h>
#include <kuserprofile.h>

#include <pi-version.h>

#include "actionQueue.h"
#include "actions.h"
#include "kpilotdevicelink.h"
#include "kpilotlocallink.h"
#include "pilot.h"

#include "kpilotConfig.h"
#include "hotSync.h"


static KCmdLineOptions generalOptions[] = {
	{"p",0,0},
	{"port <device>",
		I18N_NOOP("Path to Pilot device node"),
		"/dev/pilot"},
	{"l",0,0},
	{"list", I18N_NOOP("List DBs"), 0},
	{"b",0,0},
	{"backup <dest dir>", I18N_NOOP("Backup Pilot to <dest dir>"), 0},
	{"r",0,0},
	{"restore <src dir>", I18N_NOOP("Restore Pilot from backup"), 0},
	{"e",0,0},
	{ "exec <filename>",
		I18N_NOOP("Run conduit from desktop file <filename>"),
		0 },
	{"c",0,0},
	{ "check <what>",
		I18N_NOOP("Run a specific check (with the device)"), "help"},
	{"s",0,0},
	{ "show <what>",
		I18N_NOOP("Show KPilot configuration information"), "help"},
#ifdef DEBUG
	{ "debug <level>",
		I18N_NOOP("Set the debug level"), "1" },
#endif
	KCmdLineLastOption
} ;

static KCmdLineOptions conduitOptions[] = {
	{ "T",0,0},
	{ "notest",
		I18N_NOOP("*Really* run the conduit, not in test mode."),
		0 } ,
	{ "F",0,0},
	{ "local",
		I18N_NOOP("Run the conduit in file-test mode."),
		0 } ,
	{ "HHtoPC",
		I18N_NOOP("Copy Pilot to Desktop."),
		0 } ,
	{ "PCtoHH",
		I18N_NOOP("Copy Desktop to Pilot."),
		0 } ,
	{ "loop",
		I18N_NOOP("Repeated perform action - only useful for --list"),
		0 } ,
	KCmdLineLastOption
} ;

/**
*** Conduits - sync actions - for testing specific scenarios.
**/



KPilotLink *createLink( bool local )
{
	FUNCTIONSETUP;
	if (!local)
	{
		return new KPilotDeviceLink(0, "deviceLink");
	}
	else
	{
		return new KPilotLocalLink(0, "localLink");
	}
}

/** If @p loop is true, then instead of quitting at end of
*   sync, wait for a new sync just like the real daemon does.
*/
void connectStack( KPilotLink *l, ActionQueue *a, bool loop = false )
{
	FUNCTIONSETUP;

	if (l && a)
	{
		TQObject::connect(a, TQT_SIGNAL(syncDone(SyncAction *)),
			l, TQT_SLOT(close()));
		if (!loop)
		{
			TQObject::connect(a, TQT_SIGNAL(syncDone(SyncAction *)),
				kapp, TQT_SLOT(quit()));
		}
		else
		{
			TQObject::connect(a, TQT_SIGNAL(syncDone(SyncAction *)),
				l, TQT_SLOT(reset()));
		}
		TQObject::connect(l, TQT_SIGNAL(deviceReady(KPilotLink*)),
			a, TQT_SLOT(execConduit()));
	}
}



int exec(const TQString &device, const TQString &what, KCmdLineArgs *p)
{
	FUNCTIONSETUP;

	// get --exec-conduit value
	if (what.isEmpty()) return 1;
	TQStringList l;
	l.append(what);

	SyncAction::SyncMode::Mode syncMode = SyncAction::SyncMode::eHotSync;
	if (p->isSet("HHtoPC")) syncMode = SyncAction::SyncMode::eCopyHHToPC;
	if (p->isSet("PCtoHH")) syncMode = SyncAction::SyncMode::eCopyPCToHH;
	SyncAction::SyncMode mode(syncMode,p->isSet("test"),p->isSet("local"));

	KPilotLink *link = createLink( p->isSet("local") );
	ActionQueue *syncStack = new ActionQueue( link );
	syncStack->queueInit();
	syncStack->addAction(new CheckUser( link ));
	syncStack->queueConduits(l,mode);
	syncStack->queueCleanup();
	connectStack(link,syncStack);
	link->reset(device);
	return kapp->exec();
}

int backup(const TQString &device, const TQString &what, KCmdLineArgs *p)
{
	FUNCTIONSETUP;
	KPilotLink *link = createLink( p->isSet("local") );
	ActionQueue *syncStack = new ActionQueue( link );
	syncStack->queueInit();
	BackupAction *ba = new BackupAction( link, true /* full backup */ );
	ba->setDirectory( what );
	syncStack->addAction( ba );
	syncStack->queueCleanup();
	connectStack(link,syncStack);
	link->reset(device);
	return kapp->exec();
}

int restore(const TQString &device, const TQString &what, KCmdLineArgs *p)
{
	FUNCTIONSETUP;
	KPilotLink *link = createLink( p->isSet("local") );
	ActionQueue *syncStack = new ActionQueue( link );
	syncStack->queueInit();
	RestoreAction *ra = new RestoreAction( link );
	ra->setDirectory( what );
	syncStack->addAction( ra );
	syncStack->queueCleanup();
	connectStack(link,syncStack);
	link->reset(device);
	return kapp->exec();
}

int listDB(const TQString &device, KCmdLineArgs *p)
{
	FUNCTIONSETUP;
	KPilotLink *link = createLink( p->isSet("local") );
	ActionQueue *syncStack = new ActionQueue( link );
	syncStack->queueInit();
	syncStack->addAction( new TestLink( link ) );
	syncStack->queueCleanup();
	connectStack(link,syncStack, p->isSet("loop") );
	link->reset(device);
	return kapp->exec();
}

int check( const TQString &device, const TQString &what, KCmdLineArgs *p )
{
	FUNCTIONSETUP;

	if ( "help" == what )
	{
		std::cout <<
"You can use the --check option to kpilotTest to run various\n"
"small checks that require the use of the device. These are:\n"
"\thelp - show this help\n"
"\tuser - check the user name on the handheld\n"
		<< std::endl;
		return 0;
	}

	if ( "user" == what )
	{
		KPilotLink *link = createLink( p->isSet("local") );
		ActionQueue *syncStack = new ActionQueue( link );
		syncStack->queueInit();
		syncStack->addAction( new CheckUser( link ) );
		syncStack->queueCleanup();
		connectStack(link,syncStack);
		link->reset(device);
		return kapp->exec();
	}

	return 0;
}

void listConduits()
{
	FUNCTIONSETUP;

	KServiceTypeProfile::OfferList offers =
		KServiceTypeProfile::offers(CSL1("KPilotConduit"));

	// Now actually fill the two list boxes, just make
	// sure that nothing gets listed in both.
	//
	//
	TQValueListIterator < KServiceOffer > availList(offers.begin());
	while (availList != offers.end())
	{
		KSharedPtr < KService > o = (*availList).service();

		std::cout << "File:   " << o->desktopEntryName() << std::endl;
		std::cout << "  Desc: " << o->name()  << std::endl;
		if (!o->library().isEmpty())
		{
			std::cout << "  Lib : "
				<< o->library()
				<< std::endl;
		}

		++availList;
	}
}

int show( const TQString &what )
{
	FUNCTIONSETUP;

	if ( "help" == what )
	{
		std::cout <<
"Displays various bits of KPilot's internal settings. This\n"
"does not require a device connection or a running KDE desktop.\n"
"No change to data takes place. The following options are available\n"
"for display:\n"
"\thelp     - displays this help\n"
"\tconduits - displays the list of available conduits\n"
"\tuser     - displays the user name KPilot expects\n"
"\tdevice   - displays the device settings in KPilot\n"
"\tdebug    - displays internal numbers\n"
		<< std::endl;
		return 0;
	}

	if ( "conduits" == what )
	{
		listConduits();
		return 0;
	}

	if ( "user" == what )
	{
		std::cout << "User: " << KPilotSettings::userName() << std::endl;
		return 0;
	}

	if ( "device" == what )
	{
		std::cout << "Device:   " << KPilotSettings::pilotDevice()
			<< "\nSpeed:    " << KPilotSettings::pilotSpeed()
			<< "\nEncoding: " << KPilotSettings::encoding()
			<< "\nQuirks:   " << KPilotSettings::workarounds()
			<< std::endl;
		return 0;
	}

	if ( "debug" == what )
	{
		std::cout << "Debug:  " << KPilotSettings::debug()
			<< "\nConfig: " << KPilotSettings::configVersion()
			<< std::endl;
		return 0;
	}

	std::cerr << "Unknown --show argument, use --show help for help.\n";
	return 1;
}

int main(int argc, char **argv)
{
#ifdef DEBUG
	debug_level = 1;
#endif
	FUNCTIONSETUP;
	KAboutData about("kpilotTest",
		I18N_NOOP("KPilotTest"),
		KPILOT_VERSION,
		"KPilot Tester",
		KAboutData::License_GPL, "(C) 2001-2004, Adriaan de Groot");
	about.addAuthor("Adriaan de Groot",
		I18N_NOOP("KPilot Maintainer"),
		"groot@kde.org", "http://www.kpilot.org/");

	KCmdLineArgs::init(argc, argv, &about);
	KCmdLineArgs::addCmdLineOptions(generalOptions,
		I18N_NOOP("General"));
	KCmdLineArgs::addCmdLineOptions(conduitOptions,
		I18N_NOOP("Conduit Actions"),"conduit");

	KApplication::addCmdLineOptions();

	KCmdLineArgs *p = KCmdLineArgs::parsedArgs();

	bool needGUI = false;

	// Some versions need a GUI
	needGUI |= (p->isSet("check"));
	needGUI |= (p->isSet("exec")); // assume worst wrt. conduits
	needGUI |= (p->isSet("restore"));

	KApplication a(needGUI,needGUI);
#ifdef DEBUG
	KPilotConfig::getDebugLevel(p);
	DEBUGKPILOT  << fname << "Created KApplication." << endl;
#endif

	Pilot::setupPilotCodec(KPilotSettings::encoding());

	TQString device( "/dev/pilot" );

	if ( p->isSet("port") )
	{
		device = p->getOption("port");
	}

	if ( p->isSet("check") )
	{
		return check( device, p->getOption("check"),
			KCmdLineArgs::parsedArgs("conduit") );
	}

	if ( p->isSet("show") )
	{
		return show( p->getOption("show") );
	}

	if ( p->isSet("exec") )
	{
		return exec( device, p->getOption("exec"),
			KCmdLineArgs::parsedArgs("conduit") );
	}

	if ( p->isSet("list") )
	{
		return listDB( device,
			KCmdLineArgs::parsedArgs("conduit") );
	}

	if ( p->isSet("backup") )
	{
		return backup( device, p->getOption("backup"),
			KCmdLineArgs::parsedArgs("conduit") );
	}

	if ( p->isSet("restore") )
	{
		return restore( device, p->getOption("restore"),
			KCmdLineArgs::parsedArgs("conduit") );
	}



	std::cout <<
"Usage: kpilotTest [--port devicename] action\n\n"
"Where action can be one of:\n"
"\t--list - list the databases on the handheld\n"
"\t--show (help | conduits | ...) - show configuration\n"
"\t--check (help | user | ...) - check device\n"
"\t--exec conduit - run a single conduit\n"
"\t--backup - backup the device\n"
"\t--restore - restore the device from backup\n"
	<< std::endl;
	return 1;
}