#! /bin/bash
# Copyright (C) 2018-2019 Merspieler, merspieler _at_ airmail.cc
#
# 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 3 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; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

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

case $key in
	-u|--user)
		man_user="$2"
		shift # past argument
		shift # past value
	;;

	-h|--help)
		echo "usage: create-db <database> [OPTIONS]"
		echo "Creates and prepares the database for the use with osm2city"
		echo ""
		echo "OPTIONS"
		echo "  -u, --user	User the database will be owned by."
		echo "			NOTE: If not given, the one from the general-settings will be used"
		echo "  -h, --help      Shows this help and exit"
		exit 0
	;;

	*)
		if [ $first == "1" ]; then
			database="$1"
			shift # past database
			first=0
		else
			echo "Unknown option $key"
			exit 1
		fi
	;;
esac
done

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

source general-settings > /dev/null

if [ ! -z "$man_user" ]; then
	db_user="$man_user"
fi

createdb --encoding=UTF8 --owner=$db_user --template=osm2city_template "$database"
psql -d "$database" -f sql/pgsnapshot_schema_0.6.sql
psql -d "$database" -f sql/pgsnapshot_schema_0.6_bbox.sql

if [ ! -f ".databases" ]; then
	touch .databases
fi

echo "$database" >> .databases