#! /bin/bash

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

case $key in
	-p|--project)
		project="$2"
		shift # past argument
		shift # past value
	;;

	-h|--help)
		echo "usage: create-project -p <project> [OPTIONS]"
		echo "Creates a new project with all necesary files."
		echo ""
		echo "OPTIONS"
		echo "  -p, --project   Mandatory, project name which you want to clear of chache files."
		echo "  -h, --help      Shows this help and exit"
		exit 0
	;;

	*)
		echo "Unknown option $key"
		exit 1
	;;
esac
done

if [ -z "$project" ]; then
	echo "Option -p <project> is mandatory"
	exit 1
fi

if [ -f "projects/$project/params.ini" ]; then
	echo "The project was already created"
	exit 1
fi

source general-settings > /dev/null
if [ $? == 1 ]; then
        echo "Couldn't find the general settings. Please run ./install first."
        exit 1
fi

mkdir -p "projects/$project/scenery"
echo "PREFIX = '$project'" > "projects/$project/params.ini"
echo "PATH_TO_SCENERY = '$fg_scenery'" >> "projects/$project/params.ini"
echo "PATH_TO_OUTPUT = '$(pwd)/projects/$project/scenery'" >> "projects/$project/params.ini"
echo "PATH_TO_OSM2CITY_DATA = '$(pwd)/osm2city-data'" >> "projects/$project/params.ini"
echo "" >> "projects/$project/params.ini"
echo "NO_ELEV = False" >> "projects/$project/params.ini"
echo "FG_ELEV = '$fg_elev'" >> "projects/$project/params.ini"
echo "" >> "projects/$project/params.ini"
echo "DB_HOST = '$db_host'" >> "projects/$project/params.ini"
echo "DB_PORT = '$db_port'" >> "projects/$project/params.ini"
echo "DB_USER = '$db_user'" >> "projects/$project/params.ini"
echo "DB_USER_PASSWORD = '$db_passwd'" >> "projects/$project/params.ini"
echo "" >> "projects/$project/params.ini"
echo "POINTS_ON_LINE_DISTANCE_MAX = 20" >> "projects/$project/params.ini"
echo "HIGHWAY_TYPE_MIN = 3" >> "projects/$project/params.ini"

echo "What is the WESTside boundary of the area?"
read west
echo "What is the SOUTHside boundary of the area?"
read south
echo "What is the EASTside boundary of the area?"
read east
echo "What is the NORTHside boundary of the area?"
read north

# TODO write settings file and check if input is correct