#!/bin/sh

export orig="$(pwd)"
export dir="$(dirname $0)"
create(){
mkdir imgs 
cd imgs
python3 ../data.py img || python ../data.py img || echo "You must install python3"
cd ..
mkdir graph
cd graph
python3 ../data.py depwid || python ../data.py depwid
python3 ../data.py nei || python ../data.py nei
cd ..
mkdir outputs
cd document
cp ../format.orig.tex ../format.tex
pdftex report.tex || echo "You must install \`pdftex\` (MacTeX, TeXLive, MikTeX, etc)"
mv pageno.tex ..
mv pageno2.tex ..
mv report.pdf ../outputs/report-double.pdf
sed ../format.orig.tex -e 's/\\baselineskip=24pt/\\baselineskip=14pt/g' >../format.tex
pdftex report.tex
mv report.pdf ../outputs/report-single.pdf
cd ..
pdftex pics.tex
mv pics.pdf outputs/pics.pdf
pdftk outputs/report-double.pdf cat $(expr $(cat pageno.tex) + 1)-$(expr $(cat pageno2.tex) + 1) output outputs/graphs-tables.pdf
rm *.log
rm document/report.log
cp assets/* outputs/
qrencode https://hrhr.dev/r -o qr.png || echo "For QR code, install \`qrencode\`"
magick qr.png -gravity south -background white -splice 0x10 -draw 'text 0,0 hrhr.dev/r' outputs/qr.png || echo 'Install imagemagick for qr code'
rm format.tex pageno.tex document/pageno.tex pageno2.tex document/pageno2.tex qr.svg
}

cd $dir
create 2>/dev/null
cd $orig