# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit desktop qmake-utils xdg

DESCRIPTION="P2P private sharing application"
HOMEPAGE="https://retroshare.cc"
SRC_URI="http://download.opensuse.org/repositories/network:/retroshare/Debian_Testing/retroshare-common_${PV}.orig.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/RetroShare"

LICENSE="AGPL-3 Apache-2.0 CC-BY-SA-4.0 GPL-2 GPL-3 LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="autologin cli +gui +jsonapi libupnp +miniupnp +service +sqlcipher"

REQUIRED_USE="
	|| ( gui service )
	?? ( libupnp miniupnp )
	service? ( || ( cli jsonapi ) )"

RDEPEND="
	app-arch/bzip2
	dev-libs/openssl:0=
	>=dev-libs/rapidjson-1.1.0
	sys-libs/zlib
	autologin? ( app-crypt/libsecret )
	gui? (
		dev-qt/qtcore:5
		dev-qt/qtmultimedia:5
		dev-qt/qtnetwork:5
		dev-qt/qtprintsupport:5
		dev-qt/qtscript:5
		dev-qt/qtxml:5
		dev-qt/qtgui:5
		dev-qt/qtwidgets:5
		dev-qt/qtx11extras:5
		x11-libs/libX11
		x11-libs/libXScrnSaver
	)
	libupnp? ( net-libs/libupnp:= )
	miniupnp? ( net-libs/miniupnpc:= )
	service? ( dev-qt/qtcore:5 )
	sqlcipher? ( dev-db/sqlcipher )
	!sqlcipher? ( dev-db/sqlite:3 )"

DEPEND="${RDEPEND}
	dev-qt/qtcore:5
	gui? ( dev-qt/designer:5 )"

BDEPEND="dev-util/cmake
	virtual/pkgconfig
	jsonapi? ( app-doc/doxygen )"

PATCHES=( "${FILESDIR}/${P}-fix-cxx17-compilation.patch" )

src_configure() {
	local qconfigs=(
		$(usex cli '' 'no_')rs_service_terminal_login
		$(usex autologin '' 'no_')rs_autologin
		$(usex gui '' 'no_')retroshare_gui
		$(usex jsonapi '' 'no_')rs_jsonapi
		$(usex service '' 'no_')retroshare_service
		$(usex sqlcipher '' 'no_')sqlcipher
	)

	local qupnplibs="none"
	use miniupnp && qupnplibs="miniupnpc"
	use libupnp && qupnplibs="upnp ixml"

	eqmake5 CONFIG+="${qconfigs[*]}" \
		RS_MAJOR_VERSION=$(ver_cut 1) RS_MINOR_VERSION=$(ver_cut 2) \
		RS_MINI_VERSION=$(ver_cut 3) RS_EXTRA_VERSION="-gentoo-${PR}" \
		RS_UPNP_LIB="${qupnplibs}"
}

src_install() {
	use gui && dobin retroshare-gui/src/retroshare
	use service && dobin retroshare-service/src/retroshare-service

	insinto /usr/share/retroshare
	doins libbitdht/src/bitdht/bdboot.txt
	use gui && doins -r retroshare-gui/src/qss

	dodoc README.asciidoc

	if use gui; then
		make_desktop_entry retroshare

		for i in 24 48 64 128 ; do
			doicon -s ${i} "data/${i}x${i}/apps/retroshare.png"
		done
	fi
}

pkg_preinst() {
	xdg_pkg_preinst

	if ! use sqlcipher && ! has_version "net-p2p/retroshare[-sqlcipher]"; then
		ewarn "You have disabled GXS database encryption, ${PN} will use SQLite"
		ewarn "instead of SQLCipher for GXS databases."
		ewarn "Builds using SQLite and builds using SQLCipher have incompatible"
		ewarn "database format, so you will need to manually delete GXS"
		ewarn "database (loosing all your GXS data and identities) when you"
		ewarn "toggle sqlcipher USE flag."
	fi

	if [[ ${REPLACING_VERSIONS} ]]; then
		if ver_test ${REPLACING_VERSIONS} -lt 0.6; then
			ewarn "You are upgrading from Retroshare 0.5.* to ${PV}"
			ewarn "Version 0.6.* is backward-incompatible with 0.5 branch"
			ewarn "and clients with 0.6.* can not connect to clients that have 0.5.*"
			ewarn "It's recommended to drop all your configuration and either"
			ewarn "generate a new certificate or import existing from a backup"
			break
		fi
		if ver_test ${REPLACING_VERSIONS} -ge 0.6.0 && ver_test ${REPLACING_VERSIONS} -lt 0.6.4; then
			elog "Main executable has been renamed upstream from RetroShare06 to retroshare"
			break
		fi
	fi
}