#!/bin/bash
# while read p; do ./yt-data-pull.sh $p; done<fastlist.txt
. ~/.profile
. ~/.bashrc

function chat(){
	msgString=$@
	curl -XPOST \
    	-d "$(jq -cn  --arg msgtype 'm.text' --arg body "$msgString" '{msg: $ARGS.named}' | jq -s add | jq .msg)" \
    	"https://greyn.club:8448/_matrix/client/r0/rooms/$chatTarget/send/m.room.message?access_token=$chatToken"
}

videoID=$1

if [[ -d $2 ]] ; then
	echo "$2 exists"
else
	mkdir $2
fi
pushd $2 

chatToken=$3
chatTarget=$4


yt-dlp --skip-download --cookies-from-browser firefox "https://www.youtube.com/watch?v=$videoID"
sleep 5; 
yt-dlp --skip-download --cookies-from-browser firefox "https://www.youtube.com/watch?v=$videoID"
sleep 5; 
# theoretically this should work, but youtube thinks wget is a crime
# (when *you* do it. rules for thee not for me, of course.)
yt-dlp \
	--write-comments --skip-download \
	--dump-single-json \
	"https://www.youtube.com/watch?v=$videoID" \
	>info.json

cat info.json | jq -r .comments[].id >commentids.txt
touch done.txt

while read cid
do
	#echo "cid: --> $cid."
	if grep "$cid" done.txt
	then
		#already seen
		echo "already seen $cid"
	else
		cat info.json | jq .comments[] | jq 'select(.id=="'$cid'")'>thiscomment.json
		echo $cid >>done.txt
		message="[$(cat info.json | jq -r .title)]/[$(cat thiscomment.json | jq -r .author)]: $(cat thiscomment.json | jq -r .text)"
		rm thiscomment.json
		chat $message
	fi
done<commentids.txt
rm commentids.txt

jq .comments[] ./info.json | jq --raw-output '[.id, .parent, .timestamp, .author_url, .author, .text] | @csv' >comments.csv

popd