#!/bin/bash
# GUID=0d7c1b6929d53
GUID=70998f4a07e13

function get_first_number {
	printf "%03.f" $(echo $1 | sed -r 's/\./_/g' | sed -r 's/^([^.]+).*$/\1/; s/^[^0-9]*([0-9]+).*$/\1/')
	# echo $1 | sed -r 's/\./_/' | sed -r 's/^([^.]+).*$/\1/; s/^[^0-9]*([0-9]+).*$/\1/'
}

# $1 = SEARCH
function get_tracklist_url {
	LINKS=$(curl -F 'search_selection=9' -F 'main_search='"$1" https://www.1001tracklists.com/search/result.php --silent |\
		grep -o '<a href=['"'"'"][^"'"'"']*['"'"'"]' |\
		sed -e 's/^<a href=["'"'"']//' -e 's/["'"'"']$//')

	SEARCH=$(echo $1 | tr '[:upper:]' '[:lower:]')
	echo "$LINKS" | grep "$(echo ${SEARCH// /\.*})"
}

function get_tracklist_id {
	SOURCE=$(curl https://www.1001tracklists.com$1 --silent | grep "id_tracklist\" value=")
	ID=$(get_first_number "$SOURCE")
	echo $ID
}

# $1 = ID
function get_tracklist {
	curl -H "Cookie: guid=$GUID" --data "idTL=$1" https://www.1001tracklists.com/ajax/export_tracklist.php --silent
}

# $1 = JSON
# $2 = KEY
function parse_json {
	echo $1 | jq -r ".$2"
}

# $1 = NUMBER
function write_tracklist {
	echo "Trying to download tracklist"
	JSON=$(get_tracklist "$(get_tracklist_id "$(get_tracklist_url "$SEARCH_BASE $1")")")
	echo "$JSON"
	if "$(parse_json "$JSON" "success")"; then
		# TRACKLIST=$(echo $JSON | jq -r ".tlTxt")
		echo "$(parse_json "$JSON" "tlTxt")" | sed 's/\r//' > "/home/tim/Muziek/$FEED_NAME/$ARTIST - $ALBUM $1.txt"
	else
		echo "FAILED: $(parse_json "$JSON" "message")"
	fi
}

# $1 = FILE
# $2 = NUMVER
function tag_file {
	# id3 -M -d -t "$ALBUM $NUMBER" -a "$ARTIST" -l "$ALBUM" -n $2 $1
	# id3v2 --APIC cover.jpg $1
	echo "Tagging $1 $2"
	tageditor --set --force-rewrite --remove-other-fields title="$ALBUM $2" artist="$ARTIST" album="$ALBUM" cover=cover.jpg --files "$1" -v
	tageditor --set --force-rewrite track="$2" --files "$1" -v
	# Maybe we should check if the file is a mp3
	# id3ted -T $2 $1
	rm $1.bak 2> /dev/null
}

# $1 = SONG
# $2 = NUMBER
function rename_file {

	FILENAME=$(echo "$ALBUM" "$2")
	FILENAME=$(echo "${FILENAME// /_}.${1##*.}")

	echo "$1 -> $FILENAME"

	mv "$1" "$FILENAME" 2> /dev/null
}

function do_feed {
	echo "$ARTIST - $ALBUM"
	#Check if there are new episodes
	NEW_EPISODE_COUNT=$(podfox update $FEED_NAME | grep "new episode." | wc -l)
	SONGS=""

	if [ -z $(echo $NEW_EPISODE_COUNT | grep 0) ]; then
		echo "Downloading new episodes"
		SONGS=$(podfox download $FEED_NAME --how-many=$NEW_EPISODE_COUNT)
	fi

	for SONG in `find . | grep -e "mp3" -e "m4a"`; do
		NUMBER=$(get_first_number "$SONG")

		if [ ! -f  "/home/tim/Muziek/$FEED_NAME/$ARTIST - $ALBUM $NUMBER.txt" ]; then
			# This should be a seperate loop, that downloads all missing tracklists
			# echo "Tracklist disabled"
			echo $SONG $NUMBER
			write_tracklist $NUMBER
		fi
	done

	for SONG in `echo $SONGS | sed 's/ /\n/g' | grep -v "http" | grep -e ".mp3" -e ".m4a"`; do
		# Now all we need to do is use podfox to figure out if there are new podcasts and tag those
		NUMBER=$(get_first_number "$SONG")

		tag_file "$SONG" "$NUMBER"

		rename_file "$SONG" "$NUMBER"
	done
}

# function do_feed2 {
# 	echo "$ARTIST - $ALBUM"
# 	#Check if there are new episodes
# 	# NEW_EPISODE_COUNT=$(podfox update $FEED_NAME | grep "new episode." | wc -l)
# 	NEW_EPISODE_COUNT=0
# 	SONGS=""
#
# 	if [ -z $(echo $NEW_EPISODE_COUNT | grep 0) ]; then
# 		echo "Downloading new episodes"
# 		SONGS=$(podfox download $FEED_NAME --how-many=$NEW_EPISODE_COUNT)
# 	fi
#
# 	for SONG in `find . | grep -e "mp3" -e "m4a"`; do
# 		NUMBER=$(get_first_number "$SONG")
#
# 		if [ ! -f  "/home/tim/.lyrics/$ARTIST - $ALBUM $NUMBER.txt" ]; then
# 			# This should be a seperate loop, that downloads all missing tracklists
# 			# echo "Tracklist disabled"
# 			echo $SONG $NUMBER
# 			write_tracklist $NUMBER
# 		fi
# 	done
#
# 	for SONG in `echo $SONGS | sed 's/ /\n/g' | grep -v "http" | grep -e ".mp3" -e ".m4a"`; do
# 		# Now all we need to do is use podfox to figure out if there are new podcasts and tag those
# 		NUMBER=$(get_first_number "$SONG")
#
# 		tag_file "$SONG" "$NUMBER"
#
# 		rename_file "$SONG" "$NUMBER"
# 	done
# }

ARTIST="Oliver Heldens"
ALBUM="Heldeep Radio"
SEARCH_BASE="Oliver Heldens Heldeep Radio"
FEED_NAME="heldeep"
cd /home/tim/Muziek/heldeep
do_feed

ARTIST="Sam Feldt"
ALBUM="Heartfeldt Radio"
SEARCH_BASE="Sam Feldt Heartfeldt Radio"
FEED_NAME="heartfeldt"
cd /home/tim/Muziek/heartfeldt
do_feed

# ARTIST="Mr. Belt & Wezol"
# ALBUM="Music Club"
# SEARCH_BASE="Mr. Belt Wezol Music Club"
# FEED_NAME="music-club"
# cd /home/tim/Muziek/music-club
# do_feed2

ARTIST="Mr. Belt & Wezol"
ALBUM="The Cuckoo's Nest"
SEARCH_BASE="Mr. Belt Wezol The Cuckoos Nest"
FEED_NAME="cuckoos-nest"
cd /home/tim/Muziek/cuckoos-nest
do_feed

mopidy local scan