use strict;

my $SYSDEFTOOLS_PATH = "packages\\sysdeftools";

my $XALAN_J = "java -jar $SYSDEFTOOLS_PATH\\xalan.jar";

my $XALAN_C = "packages\\sysmodelgen\\rsc\\installed\\Xalan\\Xalan.exe";

my $joinsysdef_cmd = "perl $SYSDEFTOOLS_PATH\\joinsysdef.pl ";

system("rmdir /S /Q tmp") if (-d "tmp");

mkdir("tmp");

chdir("tmp");

print "\n\n### CLONE MCL/sftools/fbf/projects/packages REPO ###\n";

system("hg clone http://developer.symbian.org/oss/MCL/sftools/fbf/projects/packages");

my $updatehifi_cmd = "hg -R packages update -r HighFidelityModel";

print "$updatehifi_cmd\n";

system($updatehifi_cmd);

my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime(time);

my $timestamp = sprintf "%4d%02d%02d%02d%02d%02d",$year+1900,$mon+1,$mday,$hour,$min,$sec;

#print "\n\n### CLONE MCL/sf/os/buildtools REPO ###\n";

#system("hg clone -r RCL_3 http://developer.symbian.org/oss/MCL/sf/os/buildtools");

print "\n\n### CLONE MCL/sftools/fbf/projects/platforms REPO ###\n";

system("hg clone -r default http://developer.symbian.org/oss/MCL/sftools/fbf/projects/platforms");

# get the codelines from the packages repo

opendir(DIR, "packages");

my @codelines = grep(($_ !~ /^\.\.?$/ and $_ =~ /^symbian/), readdir(DIR));

close(DIR);

my $packages_changeset = '';

# loop over codelines

for my $codeline (@codelines)

{

	mkdir($codeline);

	my $ROOT_SYSDEF = "packages\\$codeline\\os\\deviceplatformrelease\\foundation_system\\system_model\\system_definition.xml";

	# Full model in schema 3.0.0 format, including all of the test units.

	print "\n\n### GENERATE FULL MODEL ###\n";

	my $updatehifi_cmd = "hg -R packages update -r HighFidelityModel -C";

	print "$updatehifi_cmd\n";

	system($updatehifi_cmd);

	if (!$packages_changeset)

	{

		$packages_changeset = `hg -R packages identify -i`;

		chomp $packages_changeset;

		print "-->$packages_changeset<--\n";

	}

	my $full_cmd = '';

	if ($codeline eq "symbian3")

	{

		$full_cmd = "$XALAN_C -o $codeline\\full_system_model_3.0.xml $ROOT_SYSDEF $SYSDEFTOOLS_PATH\\joinsysdef.xsl";	

	}

	elsif ($codeline eq "symbian4")

	{

		my $config_dir = "packages\\$codeline\\config";

		my $path = "os/deviceplatformrelease/foundation_system/system_model/system_definition.xml";

		$full_cmd = "$joinsysdef_cmd --out=$codeline\\full_system_model_3.0.xml --exclude-meta=Api --path=$path --config=$config_dir\\bldvariant.hrh -I$config_dir $ROOT_SYSDEF";

	}

	print "$full_cmd\n";

	system($full_cmd);

	# Filter the model to remove the test and techview units

	print "\n\n### REMOVE UNDESIRED UNITS ###\n";

	my $filter_cmd = "$XALAN_C -o $codeline\\system_model_3.0.xml -p filter \"'!test,!techview'\" -p filter-type 'has' $codeline\\full_system_model_3.0.xml $SYSDEFTOOLS_PATH\\filtering.xsl";

	print "$filter_cmd\n";

	system($filter_cmd);

	# Downgrade the model to schema 2.0.1 for use with Helium and Raptor

	print "\n\n### DOWNGRADE TO SCHEMA 2.0.1 ###\n";

	my $downgrade_cmd = "$XALAN_C -o $codeline\\system_model.xml $codeline\\system_model_3.0.xml $SYSDEFTOOLS_PATH\\sysdefdowngrade.xsl";

	print "$downgrade_cmd\n";

	system($downgrade_cmd);

	print "\n\n### PUSH TO PLATFORMS REPOSITORY (auto) ###\n";

	mkdir("platforms\\$codeline") if (!-d "platforms\\$codeline");

	mkdir("platforms\\$codeline\\single") if (!-d "platforms\\$codeline\\single");

	mkdir("platforms\\$codeline\\single\\sysdefs") if (!-d "platforms\\$codeline\\single\\sysdefs");

	mkdir("platforms\\$codeline\\single\\sysdefs\\auto") if (!-d "platforms\\$codeline\\single\\sysdefs\\auto");

	my $updatesysdef_cmd = "copy /Y $codeline\\system_model.xml platforms\\$codeline\\single\\sysdefs\\auto\\system_model.xml";

	print "$updatesysdef_cmd\n";

	system($updatesysdef_cmd);

	system("hg -R platforms add"); # just in case this is a new platform

	my $diff_cmd = "hg -R platforms diff --stat";

	print "$diff_cmd\n";

	my @diff_output = `$diff_cmd`;

	if (@diff_output)

	{

		system("hg -R platforms add");

		system("hg -R platforms commit -m \"Add auto generated $codeline system model (packages\@$packages_changeset)\" -u\"Dario Sestito <darios\@symbian.org>\"");

		system("hg -R platforms push http://darios:symbian696b\@developer.symbian.org/oss/MCL/sftools/fbf/projects/platforms");

	}

}