# Copyright 2023 Gentoo Authors, projectmoon
# Distributed under the terms of the GNU General Public License v2

EAPI=8

# Empty because of vendor tarball.
CRATES=" "

# This is apparently necessary even with vendor tarball?
declare -A GIT_CRATES=(
	[data-url]="https://github.com/filips123/rust-url;0032b9e8328f1a7ce2773f71adf316542ee8ddc9;rust-url-%commit%/data-url"
	[web_app_manifest]="https://github.com/filips123/WebAppManifestRS;89ee187e6300bbd2d6f773651a4fcc07e4e7ede6;WebAppManifestRS-%commit%/"
	[mime]="https://github.com/filips123/mime;57416f447a10c3343df7fe80deb0ae8a7c77cf0a"
)

inherit cargo

DESCRIPTION="The native part of the PWAsForFirefox project"
HOMEPAGE="https://github.com/filips123/PWAsForFirefox"
SRC_URI="
$(cargo_crate_uris)
https://github.com/filips123/PWAsForFirefox/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
https://git.agnos.is/projectmoon/projectmoon-overlay-files/media/branch/main/www-plugins/firefox-pwa-connector/vendor-${PV}.tar.gz -> vendor.tar.gz
"

LICENSE="MPL-2.0"
SLOT="0"
KEYWORDS="~amd64"

DEPEND=""
RDEPEND="${DEPEND}"

# Needed as source is in a subdirectory
S="${WORKDIR}/PWAsForFirefox-${PV}/native"

# rust does not use *FLAGS from make.conf, silence portage warning
# update with proper path to binaries this crate installs, omit leading /
QA_FLAGS_IGNORED="usr/bin/${PN}"

src_prepare() {
	# Link vendored cargo deps in.
	ln -s "${WORKDIR}/vendor/"* "${CARGO_HOME}/gentoo/"

	# Patch makefile according to upstream from-source install
	# instructions.
	sed -i "s/version = \"0.0.0\"/version = \"${PV}\"/g" Cargo.toml \
		|| die 'could not set Cargo.toml version'
	sed -i "s/DISTRIBUTION_VERSION = '0.0.0'/DISTRIBUTION_VERSION = '${PV}'/g" \
		"${S}"/userchrome/profile/chrome/pwa/chrome.jsm || die 'could not set chrome.jsm version'

	default
}

src_install() {
	# Upstream uses cargo-make, but this is not packaged in Gentoo, nor
	# does it support DESTDIR, so portage sandboxes occur. The makefile
	# installation instructions are very simple, so replicate them here.

	# Actual binaries
	into /usr
	dobin target/release/firefoxpwa

	exeinto /usr/libexec/
	doexe target/release/firefoxpwa-connector

	# Install native messaging host
	insinto /usr/lib/mozilla/native-messaging-hosts/
	newins manifests/linux.json  firefoxpwa.json

	insinto /usr/lib64/mozilla/native-messaging-hosts/
	newins manifests/linux.json  firefoxpwa.json

	# Copy the userchrome directory to the correct location
	insinto /usr/share/firefoxpwa/userchrome/
	doins -r userchrome/*
}