#!/bin/bash

# script to fix where flac tags are set correctly but navidrome still sees them as having [Unknown album] and [Unknown artist]
# usage: fix_unknown_album_and_artist_flac_file.sh FILENAME [LOCATION]
# parameters:
# 	FILENAME: file to fix
# 	LOCATION: optional, location of the file, if the script is run from a different directory than where the file to fix is.

if [ -z "$2" ]
then
	echo "staying in current directory"
else
	echo "moving to $2"
        cd "$2"
fi

echo "Fixing flac file $1"

echo "running command ffmpeg -i $1 -c:a flac -map_metadata 0 fixed.flac"

ffmpeg -i "$1" -c:a flac -map_metadata 0 "fixed.flac"

echo "moving fixed.flac to $1"
mv "fixed.flac" "$1"