_enable_apply_service() {
    local payload="/usr/share/raveos/cosmic-theme/theme-data"
    if [ -f "${payload}/background" ]; then
        install -Dm644 "${payload}/background" /usr/share/backgrounds/raveos/raveos-main-bg.jpeg 2>/dev/null || true
    fi
    if [ -f "${payload}/profile.d/raveos-fastfetch.sh" ]; then
        install -Dm755 "${payload}/profile.d/raveos-fastfetch.sh" /etc/profile.d/raveos-fastfetch.sh 2>/dev/null || true
    fi
    if command -v systemctl >/dev/null 2>&1; then
        systemctl enable raveos-cosmic-theme-apply.service >/dev/null 2>&1 || true
    fi
}

post_install() {
    _enable_apply_service
}

post_upgrade() {
    _enable_apply_service
}