/* 
*
*  ProLinga-Run
*
*  Copyright (C) 2002-2008 Xobas Software.
*  All rights reserved.
*  
*  This file is part of ProLinga-Run.
*
*  ProLinga-Run 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.
*
*  ProLinga-Run 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 ProLinga-Run.  If not, see <http://www.gnu.org/licenses/>.
*
*  More information is available at the following addresses:
*
*  Website     : http://www.prolinga.org
*
*  Email       : prolinga-list@prolinga.org
*
*
*/

#include "RunCommon.h"
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <gtk/gtk.h>
#include <glib.h>
#include <pthread.h>
#include "RunInit.hpp"
#include "RunClose.hpp"
#include "RunShare.hpp"
#include "LogicCommandDef.hpp"
#include "DataRef.hpp"
#include "Logic.hpp"
#include "Thread.hpp"
#include "LogicCommands.hpp"
#include "RepositoryCommand.hpp"
#include "RunCommand.hpp"
#include "Logon.hpp"
#include "CmdList.hpp"
#include "RunConfig.hpp"
#include "BuiltIn.hpp"
//#include "InitRunEnvironment.hpp"
#if BUILD_DATA
#include <prolinga/Data.hpp>
#endif
#if BUILD_REPOSITORY
#include <prolinga/Repository.hpp>
#endif
#if BUILD_VALIDATE
#include <prolinga/Validate.hpp>
#endif

/* Global settings */
GtkWidget *activeScreen;
pthread_t mainThreadId;

/* Store application/user from command line */
extern BiAppnPtr biAppnPtr;
extern BiUserPtr biUserPtr;

/* Only used for web */
BiWebParameterPtr biWebPtr = NULL;

//class ConfigSetting configSetting;
ConfigRunPtr confRunPtr = NULL;

#ifdef BUILD_DATA
PlDataPtr datRunPtr = NULL;
#else
char *dataEndPoint = NULL;
int dataCompressionLevel = 0;
#endif

#ifdef BUILD_REPOSITORY
PlRepositoryPtr repRunPtr = NULL;
#else
char *repositoryEndPoint = NULL;
int repositoryCompressionLevel = 0;
#endif

#ifdef BUILD_VALIDATE
PlValidatePtr valRunPtr = NULL;
#else
char *validateEndPoint = NULL;
int validateCompressionLevel = 0;
#endif

void Usage(const char *progName)
{
	printf("Usage : %s [ [[--user user_name] [--application application_name] [--noconnectiondialog] || [--version] || [--config file_name] ] \n", progName);
}

int main(int argc, char *argv[])
{
	xmlDocPtr docConf = NULL;
	char *configFileName = NULL, logon_appn[32], logon_user[32];
	int i;
	bool appn_once = false, user_once = false, nocon_dialog_once = false, noconnectiondialog = false;

	/* Init */
	strcpy(logon_appn, "");
	strcpy(logon_user, "");

	/* Process command line arguments */
	if (argc > 1)
	{
		for (i = 1; i<argc; i++)
		{
//			if (argv[i][0] != '-')
//			{
//				Usage(argv[0]);
//				return 0;
//			}

			if ((!strcmp(argv[i], "-user")) || (!strcmp(argv[i], "--user"))  || (!strcmp(argv[i], "-application")) || (!strcmp(argv[i], "--application")))
			{
				if ((i+1) >= argc)
				{
					Usage(argv[0]);
					return 0;
				}

				if ((!strcmp(argv[i], "-user")) || (!strcmp(argv[i], "--user")))
				{
					if (user_once == true)
					{
						Usage(argv[0]);
						return 0;
					}
					strcpy(logon_user,argv[i+1]);
					user_once = true;
				}

				else if ((!strcmp(argv[i], "-application")) || (!strcmp(argv[i], "--application")))
				{
					if (appn_once == true)
					{
						Usage(argv[0]);
						return 0;
					}
					strcpy(logon_appn,argv[i+1]);
					appn_once = true;
				}

				i++;
			}
			else if ((!strcmp(argv[i], "-noconnectiondialog")) || (!strcmp(argv[i], "--noconnectiondialog")))
			{
				if (nocon_dialog_once == true)
				{
					Usage(argv[0]);
					return 0;
				}
				noconnectiondialog = true;
			}
			else if ((!strcmp(argv[i], "-version")) || (!strcmp(argv[i], "--version")))
			{
				fprintf(stderr,"%s version: %s\n", argv[0], VERSION);
				fprintf(stderr,"Configuration file: %s\n", DEF_CONFIG_FILE);
				fprintf(stderr,"Compiled with the following components:\n");
				fprintf(stderr,"     -GNOME/GTK+ GUI\n");
				fprintf(stderr,"     -4GL Interpreter\n");
#ifndef NO_BUILD_SOAP
//				fprintf(stderr,"     -SOAP\n");
#endif
#ifdef BUILD_REPOSITORY
				fprintf(stderr,"     -Repository\n");
#endif
#ifdef BUILD_VALIDATE
				fprintf(stderr,"     -Validate-engine\n");
#endif
#ifdef BUILD_DATA
				fprintf(stderr,"     -Data-engine\n");
#endif
				fprintf(stderr,"Copyright © 2002-2008 The ProLinga Team.\n");
				fprintf(stderr,"All rights reserved.\n");
				return 0;
			}
			else if ((!strcmp(argv[i], "-config")) || (!strcmp(argv[i], "--config")))
			{
				if ((i+1) >= argc)
				{
					Usage(argv[0]);
					return 0;
				}
				i++;
				configFileName = argv[i];
			}
			else
			{
				Usage(argv[0]);
				return 0;
			}
		}
	}
	
#if !defined(BUILD_REPOSITORY) || !defined(BUILD_VALIDATE) || !defined(BUILD_DATA)
	GtkWidget *Logon;
#endif

	/* Basic check if config file is loadable TODO: XSD validation */
	if (configFileName != NULL)
	{
		docConf = xmlParseFile(configFileName);
		if (docConf == NULL)
		{
			fprintf(stderr, "Error parsing config file : %s. \n", configFileName);
			xmlFreeDoc(docConf);
			return -1;
		}

		/* File seems OK */
		xmlFreeDoc(docConf);
	}

	/* Set Locale */
	gtk_set_locale();

	/* Init Main Thread & GTK+ */
	if (! g_thread_supported ())
		g_thread_init(NULL);

	gdk_threads_init();
	gtk_init(&argc, &argv);

	/* Get name Configuration File */
	if (configFileName == NULL)
		configFileName = DEF_CONFIG_FILE;

	/* Init environment */
	RunInit(configFileName, argc, argv);

	/* Set logon appn and user */
	biAppnPtr->setAppn(logon_appn);
	biUserPtr->setUser(logon_user);

#if defined(BUILD_REPOSITORY) && defined(BUILD_VALIDATE) && defined(BUILD_DATA)
	/* Call Main logon administrator */
	AdmLogon();
#else

	if (noconnectiondialog == true)
	{
        	/* Direct Logon Screen */
		AdmLogon();
	}
	else
	{
        	/* Create and Display Remote Repository Logon Screen */
		Logon = create_Logon();
		gtk_widget_show(Logon);
	}
#endif
	/* Start GTK+ loop */
	gdk_threads_enter();
	gtk_main();
	gdk_threads_leave();

	/* Close environment */
	RunClose();

	/* Clean up */
	delete confRunPtr;

	/* Return */
	return 0;
}