# This Python file uses the following encoding: utf-8
"""This module contains utility scripts used by musi radiostation Conjurer"""
import time
import re
import os
from mutagen.easyid3 import EasyID3
from mutagen.mp3 import MP3

def update_metadata(base_folder):
    for root, _, files in os.walk(base_folder):
        for file in files:
            if file.endswith('.mp3'):
                full_path = os.path.join(root, file)
                try:
                    print(f"Processing {full_path}")
                    # Parse metadata from the filename or path
                    # For example, assume filenames are in the format "Artist - Title.mp3"
                    filename = os.path.splitext(file)[0]
                    parts = filename.split(' - ')
                    if len(parts) == 2:
                        artist, title = parts
                    else:
                        artist = 'Unknown Artist'
                        title = filename

                    # Load the MP3 file
                    audio = MP3(full_path, ID3=EasyID3)

                    # Update metadata
                    audio['title'] = title
                    audio['artist'] = artist

                    # Save changes
                    audio.save()
                    print(f"Updated metadata: Artist = {artist}, Title = {title}")
                except Exception as e:
                    print(f"Error processing {file}: {e}")

base_folder = 'path/to/your/folder'  # Update with the path to your folder
#update_metadata(base_folder)

NAME = "/home/pi/Conjurer/persistence.log"

def print_top():
    """
    Prints the top 65 lines from a file specified by the NAME variable.
    """
    while True:
        line = ""
        buffer = ""
        with open(NAME, "r", encoding="utf-8") as f:
            for _ in range (45):
                line = f.readline()
                if re.match(".*mp3", line):
                    buffer += line
            print("=====================================")
            print(buffer)
            print("=====================================")
        time.sleep(180)

if __name__ == "__main__":
    print_top()