# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

DESCRIPTION="Index files for use with sci-astronomy/astrometry offline solver."
HOMEPAGE="http://www.astrometry.net"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="-x86 -amd64 -arm"

for number in $( seq 47 ); do
	if [ $number -lt 10 ]; then
	   number=0"$number"
	fi
	SRC_4200="${SRC_4200} http://data.astrometry.net/4200/index-4200-${number}.fits"
	SRC_4201="${SRC_4201} http://data.astrometry.net/4200/index-4201-${number}.fits"
	SRC_4202="${SRC_4202} http://data.astrometry.net/4200/index-4202-${number}.fits"
	SRC_4203="${SRC_4203} http://data.astrometry.net/4200/index-4203-${number}.fits"
	SRC_4204="${SRC_4204} http://data.astrometry.net/4200/index-4204-${number}.fits"
done

for number in $( seq 11 ); do
	if [ $number -lt 10 ]; then
	   number=0"$number"
	fi
	SRC_4205="${SRC_4205} http://data.astrometry.net/4200/index-4205-${number}.fits"
	SRC_4206="${SRC_4206} http://data.astrometry.net/4200/index-4206-${number}.fits"
	SRC_4207="${SRC_4207} http://data.astrometry.net/4200/index-4207-${number}.fits"
done

SRC_URI="
	large? (
		http://data.astrometry.net/4200/index-4208.fits
		http://data.astrometry.net/4200/index-4209.fits
		http://data.astrometry.net/4200/index-4209.fits
		http://data.astrometry.net/4200/index-4210.fits
		http://data.astrometry.net/4200/index-4211.fits
		http://data.astrometry.net/4200/index-4212.fits
		http://data.astrometry.net/4200/index-4213.fits
		http://data.astrometry.net/4200/index-4214.fits
		http://data.astrometry.net/4200/index-4215.fits
		http://data.astrometry.net/4200/index-4216.fits
		http://data.astrometry.net/4200/index-4217.fits
		http://data.astrometry.net/4200/index-4218.fits
		http://data.astrometry.net/4200/index-4219.fits
	)
	medium? ( ${SRC_4205} ${SRC_4206} ${SRC_4207} )
	small? ( ${SRC_4202} ${SRC_4203} ${SRC_4204} )
	tiny? ( ${SRC_4200} ${SRC_4201} )
	tycho2? (
			http://data.astrometry.net/4100/index-4108.fits
			http://data.astrometry.net/4100/index-4109.fits
			http://data.astrometry.net/4100/index-4109.fits
			http://data.astrometry.net/4100/index-4110.fits
			http://data.astrometry.net/4100/index-4111.fits
			http://data.astrometry.net/4100/index-4112.fits
			http://data.astrometry.net/4100/index-4113.fits
			http://data.astrometry.net/4100/index-4114.fits
			http://data.astrometry.net/4100/index-4115.fits
			http://data.astrometry.net/4100/index-4116.fits
			http://data.astrometry.net/4100/index-4117.fits
			http://data.astrometry.net/4100/index-4118.fits
			http://data.astrometry.net/4100/index-4119.fits
		)"

IUSE="tiny small medium large tycho2"

REQUIRED_USE="|| ( tiny small medium large tycho2 )"

DEPEND="sci-astronomy/astrometry"

S="${WORKDIR}/astrometry-data"

src_unpack() {
	for FILE in [ -f "${DISTDIR}/index-4[1-2][0-1][0-9]*.fits" ]; do
		cp "${FILE}" "${S}"/
	done
}

src_install() {
	insinto /usr/share/astrometry/data
	newins "${S}"/index*.fits
}