#!/bin/bash

CWD=$(pwd)
TAG=${TAG:-gwh}
OUTPUT=${OUTPUT:-/tmp}
TMP=/tmp/$TAG

PRGNAM=$(basename $CWD)
VERSION=${VERSION:-$(echo MDRG*.zip | grep -o "[0-9.]*" | head -n1)}
ARCH=${ARCH:-$(uname -m)}
BUILD=${BUILD:-12}

PKG=$TMP/pkg-$PRGNAM

[ ! -e $CWD/MDRG$VERSION\ -\ Linux.zip ] && exit 1

rm -rf $PKG

mkdir -p $TMP
cd $TMP

mkdir -p $PKG/opt/
unzip -d $PKG/opt/$PRGNAM/ $CWD/MDRG$VERSION\ -\ Linux.zip
#mv $PKG/opt/MDRG$VERSION\ -\ Linux $PKG/opt/$PRGNAM

chmod +x $PKG/opt/$PRGNAM/My\ Dystopian\ Robot\ Girlfriend.x86_64
mkdir -p $PKG/opt/$PRGNAM/My\ Dystopian\ Robot\ Girlfriend_Data/Saves/
mkdir -p $PKG/opt/$PRGNAM/My\ Dystopian\ Robot\ Girlfriend_Data/Mods/

mkdir -p $PKG/usr/games/
cat <<EOF > $PKG/usr/games/$PRGNAM
#!/bin/bash

cd /opt/$PRGNAM/
./My\ Dystopian\ Robot\ Girlfriend.x86_64
EOF
chmod +x $PKG/usr/games/$PRGNAM

mkdir -p $PKG/install

cat <<EOF > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

            |-----handy-ruler------------------------------------------------------|
${PRGNAM}: ${PRGNAM} (NSFW game)
${PRGNAM}:
${PRGNAM}:
${PRGNAM}:
${PRGNAM}:
${PRGNAM}:
${PRGNAM}:
${PRGNAM}: (You need to download the game and put the file MDRGx.x.x\ -\ Linux.zip
${PRGNAM}:  and put it next to this script)
${PRGNAM}:
${PRGNAM}: https://incontinentcell.itch.io/factorial-omega
EOF

cd $PKG || exit 1
chown -R root:root *

chown -R root:games $PKG/opt/$PRGNAM/
chmod -R g+w $PKG/opt/$PRGNAM/
chmod g+w $PKG/opt/My_Dystopian_Robot_Girlfriend/ \
      $PKG/opt/My_Dystopian_Robot_Girlfriend/My\ Dystopian\ Robot\ Girlfriend_Data/Saves/ \
      $PKG/opt/My_Dystopian_Robot_Girlfriend/My\ Dystopian\ Robot\ Girlfriend_Data/Mods/

rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
/sbin/makepkg --linkadd y --chown n --prepend $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}$TAG.txz