"""
structure of the project directory:
audio_problem
  ├──main.py
  └──audio
       └──toms_diner.mp3
"""

import os

#placeholder method since I don't have an AudioSegment class
def AudioSegment_from_mp3(filename):
    print("Reading file", filename)
    with open(filename) as file:
        return file.read()

def mp3_to_wav(audio_file_name):
    if audio_file_name.split('.')[1] == 'mp3':
        sound = AudioSegment_from_mp3(audio_file_name)

if __name__ == "__main__":
    dir_path = os.path.join(os.path.dirname(__file__), 'audio')
    for file_name in os.listdir(dir_path):
        file_path = os.path.join(os.path.dirname(__file__), 'audio', file_name)
        #file_path = os.path.join(dir_path, file_name)
        mp3_to_wav(file_path)
    print("If you can see this, the program ran without crashing.")

#
#Result:
#Reading file C:\Users\Kevin\Desktop\audio_problem\audio\toms_diner.mp3
#If you can see this, the program ran without crashing.