#!/bin/sh

TEXT_ERROR='\033[0;31mError: \033[0m'
TEXT_INFO='\033[0;32mInfo: \033[0m'

print_help()
{
	echo "usage: $0 [-h] [-b [BUILT_TYPE]] [-i [PACKAGE]] [-t]\n"
	echo "Tool for easy building, installing and running tests of Universal Switch."
	echo "Requires getopt, gbs and sdb.\n"
	echo "Options:"
	echo "-h,--help			print this message"
	echo "-bBUILT_TYPE,--build=BUILT_TYPE	build repository using GBS, available types are: 'initial', 'fast', 'no-tests', default value is 'fast'"
	echo "-iPACKAGE,--install=PACKAGE	install package on connected target, available packages are: 'base', 'tests', 'all', default value is 'all'"
	echo "-t,--run-tests			run tests on connected target"
	echo "-j,--clean-journal		vacuum systemd journal on target"
}

check_if_sdb_exist()
{
	which sdb 1>/dev/null
	if [ "$?" -ne 0 ]; then
		echo $TEXT_ERROR"Command sdb cannot be found, check if it is installed and its directory is added to PATH"
		exit 1
	fi
}

check_if_target_connected()
{
	check_if_sdb_exist

	sdb devices | grep "device " 1>/dev/null
	if [ "$?" -ne 0 ]; then
		echo $TEXT_ERROR"Target not connected"
		exit 1
	fi
}

rpm_install()
{
	TMP=`mktemp -d`

	check_if_target_connected
	sdb root on
	sdb -d shell mount -o remount,rw /

	cp "$@" "$TMP" 2>/dev/null

	sdb push "$TMP" "$TMP"
	sdb -d shell rpm -Uvh --force "$TMP"/*
}

exit_on_error()
{
	if [ $? -eq 1 ]; then
		exit 1
	fi
}

RUN_TESTS=0
CLEAN_JOURNAL=0
DEFAULT_BUILT_TYPE="fast"
DEFAULT_INSTALL_TYPE="all"
VERSION=`awk '/Version/ {print $2}' packaging/org.tizen.universal-switch.spec`
RELEASE=`awk '/Release/ {print $2}' packaging/org.tizen.universal-switch.spec`

ARGUMENTS=`getopt -o hb::i::tj -l help,build::,install::,run-tests,clean-journal -n "$0" -- "$@"`
if [ $? -ne 0 ];
then
    print_help;
fi

eval set -- "$ARGUMENTS"

while [ $# -gt 0 ]; do
	key="$1"

	case "$key" in
		--)
		shift
		break
		;;

		'-h'|'--help')
		print_help
		exit 0
		;;

		'-b'|'--build')
		case "$2" in
			"")
			BUILD_DIR="$HOME/GBS-ROOT/local/BUILD-ROOTS/scratch.armv7l.0/home/abuild/rpmbuild/BUILD/org.tizen.universal-switch-$VERSION"
			if [ -d "$BUILD_DIR" ]; then
				BUILD_TYPE="fast"
			else
				BUILD_TYPE="initial"
			fi
			shift 2
			;;

			*)
			BUILD_TYPE="$2"
			shift 2
			;;
		esac ;;

		'-i'|'--install')
		case "$2" in
			"")
			INSTALL_PACKAGE="$DEFAULT_INSTALL_TYPE"
			shift 2
			;;

			*)
			INSTALL_PACKAGE="$2"
			shift 2
			;;
		esac ;;

		'-t'|'--run-tets')
		RUN_TESTS=1
		shift
		;;

		'-j'|'--clean-journal')
		CLEAN_JOURNAL=1
		shift
		;;

		*)
		echo "Invalid option, use '--help' for available options"
		exit 1
		;;
	esac
done

if [ "$BUILD_TYPE" != "" ]; then

	echo $TEXT_INFO"Build type: "$BUILD_TYPE" chosen"

	case "$BUILD_TYPE" in
		'initial')
		gbs build -A armv7l --include-all --ccache --define "jobs 4"
		exit_on_error
		;;

		'fast')
		gbs build -A armv7l --include-all --noinit --ccache --keep-packs --define "jobs 4"
		exit_on_error
		;;

		'no-tests')
		gbs build -A armv7l --include-all --noinit --ccache --keep-packs --define "_without_tests 1" --define "jobs 4"
		exit_on_error
		;;

		*)
		echo $TEXT_ERROR"Cannot build, valid options for building are: initial, fast, no-tests"
		exit 1
		;;
	esac
fi

if [ "$INSTALL_PACKAGE" != "" ]; then
	GBS_PATH="$HOME/GBS-ROOT/local/repos/public_mobile/armv7l/RPMS"
	BASE_PACKAGE_NAME="$GBS_PATH/org.tizen.universal-switch-$VERSION-$RELEASE.armv7l.rpm"
	TEST_PACKAGE_NAME="$GBS_PATH/org.tizen.universal-switch-tests-$VERSION-$RELEASE.armv7l.rpm"
	TEST_LIB_PACKAGE_NAME="$HOME/GBS-ROOT/local/cache/*/gtest-[0-9]*"

	case "$INSTALL_PACKAGE" in
		'base')
		if [ -f "$BASE_PACKAGE_NAME" ]; then
			BASE_FILE="$BASE_PACKAGE_NAME"
		else
			echo $TEXT_ERROR"Base package not found, check if it was built."
			exit 1
		fi
		;;

		'tests')
		if [ -f "$TEST_PACKAGE_NAME" ]; then
			TEST_FILE="$TEST_PACKAGE_NAME"
			LIB_FILE="$TEST_LIB_PACKAGE_NAME"
		else
			echo $TEXT_ERROR"Test package not found, check if it was built."
			exit 1
		fi
		;;

		'all')
		if [ -f "$BASE_PACKAGE_NAME" -a -f "$TEST_PACKAGE_NAME" ]; then
			BASE_FILE="$BASE_PACKAGE_NAME"
			TEST_FILE="$TEST_PACKAGE_NAME"
			LIB_FILE="$TEST_LIB_PACKAGE_NAME"
		else
			echo $TEXT_ERROR"Not all packages exist, check if they were built."
			exit 1
		fi
		;;

		*)
		echo $TEXT_ERROR"Cannot install, valid options for installing are: base, tests, all"
		exit 1
		;;
	esac

	check_if_target_connected

	echo $TEXT_INFO"Following packages will be installed: $BASE_FILE $TEST_FILE $LIB_FILE"
	rpm_install "$BASE_FILE" "$TEST_FILE" $LIB_FILE
fi

if [ $CLEAN_JOURNAL -eq 1 ]; then
	check_if_target_connected
	sdb root on
	sdb shell 'journalctl --vacuum-size=1K'
fi

if [ $RUN_TESTS -eq 1 ]; then
	check_if_target_connected

	echo $TEXT_INFO"Setting vconf keys..."
	dir="$(dirname "$0")"
	"$dir"/utils/setVconfKeys.sh "accessibilityTests/"

	sdb root on
	sdb shell '
		set -e
		DATE=`date "+%F %X"`
		for i in /usr/apps/org.tizen.universal-switch-tests/no-ui-scenarios/*
		do
			$i
		done

		echo "Tests with Graphical User Interface"
		UI_PID=`app_launcher -s org.tizen.universal-switch-tests | sed "s/^.*pid \= \([[:digit:]]*\).*$/\1/"`
		journalctl --since "$DATE" -f | grep universal-switch-tests &
		while kill -0 $UI_PID 2> /dev/null
		do
			sleep 1
		done
	'
fi