Add episode database to peerflix script

scripts/.local/share/scripts/peerflix

@@ -2,7 +2,25 @@
 
 directory=/tmp/webtorrent
 player=mpv
+data_file=$HOME/Documents/IT/peerflix-db.csv
 
+parse_csv() {
+    show_name=$(echo "$1" | cut -d "=" -f 3 | cut -d "%" -f 1 | tr + " ")
+    episode=$(awk -F ',' -v var="$show_name" '$1 ~ var {print $2}' "$data_file")
+}
+
+increment_episode() {
+    next_episode=$((episode + 1))
+    # TODO Make more resilient
+    sed "s/$episode/$next_episode/" -i "$data_file"
+}
+
+parse_csv "$1"
+if [ -z "$episode" ]; then
     webtorrent download "$1" -s -o "$directory" --"$player"
     read -rp "File number: " nr
     webtorrent download "$@" -s "$nr" -o "$directory" --"$player"
+else
+    increment_episode
+    webtorrent download "$@" -s "$episode" -o "$directory" --"$player"
+fi