From 18f5ab5bcc86a373072d69d71534a62f7e5aed8a Mon Sep 17 00:00:00 2001
From: RandomNinjaAtk <RandomNinjaAtk@users.noreply.github.com>
Date: Fri, 18 Nov 2022 06:24:34 -0500
Subject: [PATCH] 1.0.011 - Reconfigure overall process

---
 root/scripts/MetadataPostProcess.bash | 100 ++++++++++++++++----------
 1 file changed, 61 insertions(+), 39 deletions(-)

diff --git a/root/scripts/MetadataPostProcess.bash b/root/scripts/MetadataPostProcess.bash
index 1bcaacc..8fa2409 100644
--- a/root/scripts/MetadataPostProcess.bash
+++ b/root/scripts/MetadataPostProcess.bash
@@ -1,7 +1,15 @@
 #!/usr/bin/env bash
-scriptVersion=1.0.010
-if [ -z "$lidarr_artist_path" ]; then
-	lidarr_artist_path="$1"
+scriptVersion=1.0.011
+if [ -z "$lidarrUrl" ] || [ -z "$lidarrApiKey" ]; then
+	lidarrUrlBase="$(cat /config/config.xml | xq | jq -r .Config.UrlBase)"
+	if [ "$lidarrUrlBase" == "null" ]; then
+		lidarrUrlBase=""
+	else
+		lidarrUrlBase="/$(echo "$lidarrUrlBase" | sed "s/\///g")"
+	fi
+	lidarrApiKey="$(cat /config/config.xml | xq | jq -r .Config.ApiKey)"
+	lidarrPort="$(cat /config/config.xml | xq | jq -r .Config.Port)"
+	lidarrUrl="http://127.0.0.1:${lidarrPort}${lidarrUrlBase}"
 fi
 
 # auto-clean up log file to reduce space usage
@@ -23,49 +31,63 @@ if [ "$lidarr_eventtype" == "Test" ]; then
 	exit 0	
 fi
 
-log "Processing :: $lidarr_trackfile_path"
-albumFolder=$(dirname "$lidarr_trackfile_path")
-if [ -d "$albumFolder" ]; then
-    if [ ! -f "$albumFolder/folder.jpg" ]; then
-        ffmpeg -i "$lidarr_trackfile_path" -an -vcodec copy "$albumFolder/folder.jpg" &> /dev/null
-        if [ -f "$albumFolder/folder.jpg" ]; then
-            log "Processing :: $albumFolder :: Album Artwork Extracted to: $albumFolder/folder.jpg"
-            chmod 666 "$albumFolder/folder.jpg"
+getAlbumArtist="$(curl -s "$lidarrUrl/api/v1/album/$lidarr_album_id" -H "X-Api-Key: ${lidarrApiKey}" | jq -r .artist.artistName)"
+getAlbumArtistPath="$(curl -s "$lidarrUrl/api/v1/album/$lidarr_album_id" -H "X-Api-Key: ${lidarrApiKey}" | jq -r .artist.path)"
+getTrackPath="$(curl -s "$lidarrUrl/api/v1/trackFile?albumId=$lidarr_album_id" -H "X-Api-Key: ${lidarrApiKey}" | jq -r .[].path | head -n1)"
+getFolderPath="$(dirname "$getTrackPath")"
+
+if echo "$getFolderPath" | grep "$getAlbumArtistPath" | read; then
+	if [ ! -d "$getFolderPath" ]; then
+		log "ERROR :: \"$getFolderPath\" Folder is missing :: Exiting..."
+        exit
+	fi
+else 
+	log "ERROR :: $getAlbumArtistPath not found within \"$getFolderPath\" :: Exiting..."
+	exit
+fi
+
+find "$getFolderPath" -type f -regex ".*/.*\.\(flac\|opus\|m4a\|mp3\)" -print0 | while IFS= read -r -d '' file; do
+    fileName=$(basename -- "$file")
+    fileExt="${fileName##*.}"
+
+    if [ ! -f "$getFolderPath/folder.jpg" ] && [ ! -f "$getFolderPath/folder.jpeg" ]; then
+        ffmpeg -i "$file" -an -vcodec copy "$getFolderPath/folder.jpg" &> /dev/null
+        if [ -f "$getFolderPath/folder.jpg" ] && [ -f "$getFolderPath/folder.jpeg" ]; then
+            log "Processing :: $getFolderPath :: Album Artwork Extracted to: $getFolderPath/folder.jpg"
+            chmod 666 "$getFolderPath/folder.jpg"
         fi
     fi
-else
-    log "Processing :: ERROR :: $albumFolder :: folder missing..."
-fi
 
-lrcFile="${lidarr_trackfile_path%.*}.lrc"
-if [ -f "$lrcFile" ]; then
-    rm "$lrcFile"
-fi
-fileName=$(basename -- "$lidarr_trackfile_path")
-fileExt="${fileName##*.}"
+    if ls "$getFolderPath" | grep "lrc" | read; then
+        log "Removing existing lrc files"
+        find "$getFolderPath" -type f -iname "*.lrc" -delete
+    fi
 
-if [ "$fileExt" == "flac" ]; then
-    getLyrics="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$lidarr_trackfile_path" | jq -r ".format.tags.LYRICS" | sed "s/null//g" | sed "/^$/d")"
-    getArtistCredit="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$lidarr_trackfile_path" | jq -r ".format.tags.ARTIST_CREDIT" | sed "s/null//g" | sed "/^$/d")"
-fi
+    if [ "$fileExt" == "flac" ]; then
+        getLyrics="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$file" | jq -r ".format.tags.LYRICS" | sed "s/null//g" | sed "/^$/d")"
+        getArtistCredit="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$file" | jq -r ".format.tags.ARTIST_CREDIT" | sed "s/null//g" | sed "/^$/d")"
+    fi
 
-if [ "$fileExt" == "opus" ]; then
-    getLyrics="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$lidarr_trackfile_path" | jq -r ".streams[].tags.LYRICS" | sed "s/null//g" | sed "/^$/d")"
-fi
+    if [ "$fileExt" == "opus" ]; then
+        getLyrics="$(ffprobe -loglevel 0 -print_format json -show_format -show_streams "$file" | jq -r ".streams[].tags.LYRICS" | sed "s/null//g" | sed "/^$/d")"
+    fi
 
-if [ ! -z "$getLyrics" ]; then
-    log "Processing :: $lidarr_trackfile_path :: Extracting Lyrics..."
-    echo -n "$getLyrics" > "$lrcFile"
-    log "Processing :: $lidarr_trackfile_path :: Lyrics extracted to: $lrcFile"
-    chmod 666 "$lrcFile"
-fi
+    if [ ! -z "$getLyrics" ]; then
+        lrcFile="${file%.*}.lrc"
+        log "Processing :: $file :: Extracting Lyrics..."
+        echo -n "$getLyrics" > "$lrcFile"
+        log "Processing :: $file :: Lyrics extracted to: $lrcFile"
+        chmod 666 "$lrcFile"
+    fi
 
-if [ "$fileExt" == "flac" ]; then
-    if [ ! -z "$getArtistCredit" ]; then
-        log "Processing :: $lidarr_trackfile_path :: Setting ARTIST tag to match ARTIST_CREDIT tag..."
-        metaflac --remove-tag=ARTIST "$lidarr_trackfile_path"
-        metaflac --set-tag=ARTIST="$getArtistCredit" "$lidarr_trackfile_path"
+    if [ "$fileExt" == "flac" ]; then
+        if [ ! -z "$getArtistCredit" ]; then
+            log "Processing :: $file :: Setting ARTIST tag to match ARTIST_CREDIT tag..."
+            metaflac --remove-tag=ARTIST "$file"
+            metaflac --set-tag=ARTIST="$getArtistCredit" "$file"
+        fi
     fi
-fi
+
+done
 
 exit