#!/bin/bash
# 2024-03-06 Hyperling
# PanDoc Usage: https://pandoc.org/MANUAL.html#general-writer-options

DIR="$(dirname -- "${BASH_SOURCE[0]}")"
cd $DIR

date

ebook="HyperlingsHealthProtocol.pdf"
book="HyperlingsHealthProtocol-book.pdf"
booklet="HyperlingsHealthProtocol-booklet-default.pdf"
rotated="HyperlingsHealthProtocol-booklet-rotated.pdf"

if [[ -e "$ebook" ]]; then
	echo "Old: "
	du -h *.pdf
	rm -v *.pdf
fi

cp ebook.md /tmp/
sed -i "s/{REVISION_DATE}/`date +'%Y-%m-%d'`/g" /tmp/ebook.md

echo "*** Creating eBook ***"
pandoc /tmp/ebook.md \
	-s -N --toc --toc-depth=3 \
	-o $ebook
status=$?
echo "PDF created with status '$status'."
echo "*** Completed eBook ***"

echo "*** Creating Bookets ***"
pdfbook2 -n $ebook
mv -v $book $booklet

pdfbook2 -ns $ebook
mv -v $book $rotated
echo "*** Completed Bookets ***"

echo "New: "
du -h *.pdf

date

exit $status