Updated some important things

src/tidler

@@ -1,14 +1,20 @@
 #!/bin/bash
 
-. tidler.conf
+. tidler.conf # Load ENVs from config file
 
 downloadTrack() {
     if [ "$#" -ge 1 ]; then
-	echo "Downloading track with ID: $1"
-	id="$1"
+        echo "Downloading track with ID: $1"
+        id="$1"
     else
-	echo "Enter track ID:"
-	read -r id
+        echo "Enter track ID:"
+        read -r id
+    fi
+
+    if [ "$#" -ge 2 ]; then
+        album_dir="$2"
+    else
+        album_dir=""
     fi
 
     json_data=$(curl -s "https://tidal.401658.xyz/track/?id=$id&quality=LOSSLESS")
@@ -17,10 +23,11 @@ downloadTrack() {
     album_name=$(echo "$json_data" | jq -r '.[0].album.title')
     url=$(echo "$json_data" | jq -r '.[-1].OriginalTrackUrl')
     cover_data=$(curl -s "https://tidal.401658.xyz/cover/?id=$id")
-    cover_url=$(echo "$cover_data" | jq -r '.[0]["1280"]')
-    # lyrics_data=$(curl -s "https://tidal.401658.xyz/lyrics/?id=$id")
-    # lyrics=$(echo "$lyrics_data" | jq -r '.[0].lyrics')
+    cover_url=$(echo "$cover_data" | jq -r '.[]["1280"]')
+
+    track_number=$(echo "$json_data" | jq -r '.[0].trackNumber')
     filename="$track_name.flac"
+    cover_name="cover.png"
 
     if [ -n "$DOWNLOADS_DIR" ]; then
         download_dir="$DOWNLOADS_DIR"
@@ -28,19 +35,28 @@ downloadTrack() {
         download_dir="$(pwd)"
     fi
 
-    mkdir -p "$download_dir"
-    curl "$url" -o "$download_dir/$filename"
-    curl "$cover_url" -o "$download_dir/cover.png"
+    final_path="$download_dir/$album_dir"
+    
+    mkdir -p "$final_path"
+
+    curl "$url" -o "$final_path/$filename"
+    curl "$cover_url" -o "$final_path/$cover_name"
 
     # Metadata
     metaflac \
         --set-tag="NAME=$track_name" \
         --set-tag="ARTIST=$artist_name" \
         --set-tag="ALBUM=$album_name" \
-        --import-picture-from="$download_dir/cover.png" \
-        "$download_dir/$filename"
-    rm "$download_dir/cover.png"
+        --set-tag="TRACKNUMBER=$track_number" \
+        --import-picture-from="$final_path/$cover_name" \
+        "$final_path/$filename"
 
+    # Ověř zda metadata byla úspěšně nastavena před smazáním cover.png
+    if [ $? -eq 0 ]; then
+        rm "$final_path/$cover_name"
+    else
+        echo "Chyba při nastavování metadat. Zachovávám cover.png pro další pokus."
+    fi
 }
 
 
@@ -85,12 +101,11 @@ downloadAlbum() {
     else
         base_dir="$(pwd)"
     fi
-    json_data=$(curl -s "https://tidal.401658.xyz/track/?id=$id&quality=LOSSLESS")
-    album_name=$(echo "$json_data" | jq -r '.[0].album.title')
+    json_data=$(curl -s "https://tidal.401658.xyz/album/?id=$id&quality=LOSSLESS")
+    album_name=$(echo "$json_data" | jq -r '.[0].title')
     artist_name=$(echo "$json_data" | jq -r '.[0].artist.name')
     album_title="$artist_name - $album_name"
-    album_dir="$base_dir/$album_title"
-    mkdir -p "$album_dir"
+    album_dir="$album_title"
     album_tracks_ids=$(curl -s "https://tidal.401658.xyz/album/?id=$id" | jq -r '.[1].items[] | .item.id')
     tracks_ids_list=()
     while IFS= read -r list; do

src/tidler.conf

@@ -1 +1,2 @@
-# DOWNLOADS_DIR=path
+DOWNLOADS_DIR="/srv/music"
+PROXY_URL="hifi-04ed2aaea09a.herokuapp.com" # Server without cache