# pro-archman
# src/suite.sh
# Functions for working with suites
#
# Copyright (C) 2013  Patrick McDermott
#
# This file is part of the ProteanOS Archive Manager.
#
# The ProteanOS Archive Manager 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.
#
# The ProteanOS Archive Manager 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 the ProteanOS Archive Manager.  If not, see
# <http://www.gnu.org/licenses/>.

_suite_copy_source()
{
	local src_chan="${1}"
	local src_dist="${2}"
	local source="${3}"
	local dst_chan="${4}"
	local dst_dist="${5}"
	shift 5
	local srcver=
	local arch=
	local plat=
	local binver=
	local size=
	local sect=
	local pkg=
	local pool_file=

	srcver="$(db_get_srcver "${chan}" "${dist}" "${source}")"
	db_set_srcver "${dst_chan}" "${dst_dist}" "${source}" "${srcver}"

	while read -r arch plat; do
		binver="$(db_get_binver "${src_chan}" "${src_dist}" \
			"${arch}" "${plat}" "${source}")"
		db_set_binver "${dst_chan}" "${dst_dist}" "${arch}" "${plat}" \
			"${source}" "${binver}"
		db_inc_references "${arch}" "${plat}" "${source}" "${binver}" \
			1>/dev/null
		while read -r size sect pkg; do
			pool_file="pool/$(hash_name "${source}")/${source}"
			pool_file="${pool_file}/${pkg}_${binver}"
			pool_file="${pool_file}_${arch}_${plat}.opk"
			feed_add_package "${dst_chan}" "${dst_dist}" \
				"${arch}" "${plat}" \
				"${sect}" "${pkg}" "${size}" "${pool_file}"
		done 0<<-EOF
			$(db_get_packages "${arch}" "${plat}" \
				"${source}" "${binver}")
			EOF
	done 0<<-EOF
		$(db_get_archplats "${src_chan}" "${src_dist}" "${source}")
		EOF
}

_suite_remove_source()
{
	local chan="${1}"
	local dist="${2}"
	local source="${3}"
	shift 3

	remove_source_from_suite "${chan}" "${dist}" "${source}"
}

copy_suite()
{
	local src_chan="${1}"
	local src_dist="${2}"
	local dst_chan="${3}"
	local dst_dist="${4}"
	shift 4

	info "$(get_msg 'suite_copying')" \
		"${src_chan}" "${src_dist}" "${dst_chan}" "${dst_dist}"

	remove_suite "${dst_chan}" "${dst_dist}"

	db_foreach_source "${src_chan}" "${src_dist}" _suite_copy_source \
		"${dst_chan}" "${dst_dist}"
}

remove_suite()
{
	local chan="${1}"
	local dist="${2}"
	shift 2

	info "$(get_msg 'suite_removing')" \
		"${chan}" "${dist}"

	db_foreach_source "${chan}" "${dist}" _suite_remove_source
}