#!/bin/bash -e

json="$(pw-dump)"

function getdevs() {
    jq -r ".[] | select(.info.props.\"media.class\" == \"Audio/$1\") | \"\(.id) \(.info.props.\"node.nick\")\"" <<< "$json"
}

function getdefault() {
    jq -r ".[].metadata | select(.) | .[] | select(.key == \"default.configured.audio.$1\") | .value.name" <<< "$json"
}

function getnick() {
    jq -r ".[].info.props | select(.\"node.name\" == \"$1\") | .\"node.nick\"" <<< "$json"
}

case "$1" in
    s)
        CLASS=Sink
        ;;
    m)
        CLASS=Source
        ;;
    *)
        exit 1
        ;;
esac

read -r id <<< "$(getdevs "$CLASS" | dmenu -l 16)"
wpctl set-default "$id"

kill -34 "$(cat "$XDG_RUNTIME_DIR/sbar/pid")"