#!/usr/bin/env python
#
#play_prerecorded_phrase.py
#
#Used by cron jobs to play a prerecordeed phrase#

import os, subprocess, sys

def play_file(audioFile, tempo=0.8):

    if (os.path.isfile(audioFile)):
        # use sox to play mp3 file and slow it down slightly
        subprocess.call('play ' +  audioFile +  ' -V1 -q tempo ' + str(tempo), shell=True)
    else:
        print('No File Found :' + audioFile)

def main():
    numArgs = len(sys.argv)
    if (numArgs == 2):
        play_file(sys.argv[1])
    else:
        print(f'No Filename Specified')

    exit(0)

if __name__ == '__main__':
    main()