What's next

#!/bin/bash
dafile="/var/www/dead.garden/next/index.html"
temp="/tmp/blogroll"
batch="/var/www/dead.garden/next/.links"
# FUNCTIONS
nope(){
echo "$1 is already on there. nothing to do"
}
edit_html() {
if [[ $(cat "$dafile"| grep "$1") != "" ]]; then
nope $1
else
if [[ $2 != "" ]]; then
category="<p>Category: $2<\/p>"
fi
echo "Adding $1"
site="$(echo "$1" | sed 's/\//\\\//g')"
sed -i "s/<\!-- list -->/<\!-- list -->\n<a href=\"https:\/\/$site\"><figure class=\"blogroll $2\">  <img loading=\"lazy\" alt=\"Screenshot preview of $site\" src=\"https:\/\/dead.garden\/img\/links\/$img\"><figcaption><strong>$site<\/strong>$category<\/figcaption><\/figure><\/a>/" $dafile
echo "Done"
fi
}
download_img() {
fimg="/var/www/dead.garden/img/links/$img"
if  [[ $(ls "$fimg")  != "$fimg" ]]; then
shot-scraper https://"$1" -h 630 -w 1080 --wait 2000 -o $fimg
ls $fimg
convert $fimg -blur 0x3 -resize 250 -dither FloydSteinberg $fimg
fi
}
add_tags() {
	echo "$2" | sed "s/ /\n/g" > $temp
	i=$(cat "$temp" | wc -l)
	while [[ $i -gt 0 ]]
	do
	tag=$(head -n $i $temp | tail -n +$i)
	echo "Going to add $tag ...."
		if [[ $(cat $dafile | grep "id=\"$tag\"") = "" ]]; then
		sed -i "s/<!-- here -->/<!-- here -->\n<label><input class=\"brfilter\" type=\"radio\" id=\"$tag\" name=\"choose\" value=\"$tag\">$tag<\/label>/" $dafile
			if [[ $(cat $dafile | grep "#$tag") = "" ]]; then
			sed -i "s/\/\* start of list \*\//\/\* start of list \*\/ \n body:has(#$tag:checked) .blogroll:not(.$tag),/" $dafile
			fi
		echo "done!"
		else
		nope $tag
		fi
	  ((i--))
	done
	rm $temp
}
# =============================== START =====================================
if [[ $1 = "batch" ]]; then
		if [[ $(ls $2) = $2 ]]; then
		k=$(cat "$2" | wc -l)
        echo "$k sites to do! on it boss"
		while [[ $k -gt 0 ]]
		do
		site=$(head -n $k $2 | tail -n +$k | grep -o '^[^ ]*' | sed "s|/|\/|g")
        tag=$(cat "$2" | head -n $k $2 | tail -n +$k | sed -e 's/.*?\(.*\)?.*/\1/')
        img="$(echo "$site" | sed -e "s|\.|-|g" -e "s|/|-|g").png"
		edit_html "$site" "$tag"
		download_img "$site" "$tag"
        	add_tags "$site" "$tag"
		echo "$site added!"
	  	((k--))
		done
		else
		echo "no such file"
		fi

elif [[ $1 != "" ]]; then
	if [[ $(cat "$dafile" | grep "$1") != "" ]]; then
nope $1

elif [[ $1 != "batch" ]]; then
img="$(echo "$1" | sed -e "s/\./-/g" -e "s/\//-/g").png"
echo "$1 ?$2?" >> $batch
download_img "$1" "$2"
edit_html "$1" "$2"
add_tags "$1" "$2"
fi
fi