#!/usr/bin/env bash
. ${HOME}/code/bashtools/bashtools.sh
if [[ -z $HAVE_BASHTOOLS ]]; then
    echo "ERROR: bashtools not installed download from https://git.nethack.net/rob/bashtools" >/dev/stderr
    exit 1
fi
doit=0
teamsapp="Microsoft Teams classic"

function usage() {
    echo "usage: $0 [-y] [\"Microsoft Teams Application Title\"]"
    echo
    echo "Toggles ms teams mic mute on/off."
    echo
    echo "Unless -y is used, script will run in test mode and not"
    echo "actually do anything."
}

function maxof() {
    [[ -z $* ]] && return 1
    echo "$*" | tr ' ' '\n' | egrep '^[0-9]+$' | sort -n | tail -1
}

function cleanup() {
    echo -e -n "$PLAIN"
    tput cnorm
    echo
}

trap cleanup EXIT
if [[ $1 == *-h* ]]; then
    usage
    exit 1
fi
if [[ $1 == "-y" ]]; then
    doit=1
    shift
fi
if [[ -n $* ]]; then
    teamsapp="$*"
fi

if [[ $doit -eq 1 ]]; then
    read -p "Is the mic currently muted? " yn
    [[ $yn == "y" ]] && mute=1 || mute=0
else
    warn "Running in test mode. use -y to actually control mic."
    mute=0
fi
csecho "$CYAN" "Space to toggle, anything else to quit"
txt=" "

col_recording="${ORANGE}${BOLD}"
col_muted="${GREY}"

txt_recording="🎤 RECORDING 🎤"
    txt_muted="🔇  (muted)  🔇"
n=$(maxof ${#txt_recording} ${txt_muted})
n=$((n + 5))
tput civis
while [ 1 ]; do
    if [[ $mute -eq 0 ]]; then
        col="${col_recording}"
        txt="${txt_recording}"
    else
        col="${col_muted}"
        txt="${txt_muted}"
    fi
    echo -en '\r'
    printf "[${col}%-${n}s$PLAIN]" "$txt"
    read -s -N 1 -p "" dummy
    [[ $dummy != " " ]] && exit 0
    if [[ $doit -eq 1 ]]; then
        # Send shift+command+m to teams (toggle mute)
#tell application "System Events"
#  set prev to name of 1st process whose frontmost is true
#end tell

        osascript << EOF
tell application "System Events"
    tell application "${teamsapp}" to activate
    keystroke "m" using {shift down, command down}
end tell
EOF
#tell application prev
#  activate
#end tell
    fi
    mute=$((1 - $mute))
done
exit 1