#!/bin/bash

set -e

if [ ! -d ~/.clonekeen ]; then
  mkdir ~/.clonekeen
  cp -p /usr/share/clonekeen/*.dat ~/.clonekeen
  cp -a /usr/share/clonekeen/data ~/.clonekeen
fi

# We have to do it like this to support migration from 0.8.3 to 0.8.4
if [ ! -f ~/.clonekeen/demolvl.ck1 ]; then
  cp -p /usr/share/clonekeen/demolvl.ck1 ~/.clonekeen
fi

if [ ! -f ~/.clonekeen/flags.ini ]; then
  cp -p /usr/share/clonekeen/flags.ini ~/.clonekeen
fi

if [ ! -f ~/.clonekeen/palette.ini ]; then
  cp -p /usr/share/clonekeen/palette.ini ~/.clonekeen
fi

if [ ! -d ~/.clonekeen/gfx ]; then
  mkdir ~/.clonekeen/gfx
  cp -p /usr/share/clonekeen/gfx/* ~/.clonekeen/gfx
fi

if [ ! -f ~/.clonekeen/data/storytxt.ck1 ]; then
  set +e
  /usr/share/autodl/AutoDL.py /usr/share/clonekeen/clonekeen.autodlrc
  STATUS=$?
  set -e
  # status 2 means download was ok, but the user choose not to start the game
  if [ "$STATUS" = "0" -o  "$STATUS" = "2" ]; then
    cd ~/.clonekeen/data
    unzip -qq 1keen.zip CK1SW131.SHR
    /usr/libexec/clonekeen-extract CK1SW131.SHR > /dev/null
    rm 1keen.zip CK1SW131.SHR keen1.exe
  fi

  if [ "$STATUS" != "0" ]; then
    exit $STATUS
  fi
fi

if [ -f ~/.clonekeen/data/keen2.exe -a ! -f ~/.clonekeen/data/sounds.ck2 ]; then
  cd ~/.clonekeen/data
  /usr/libexec/clonekeen-extract-sounds keen2.exe > /dev/null
fi  

if [ -f ~/.clonekeen/data/keen3.exe -a ! -f ~/.clonekeen/data/sounds.ck3 ]; then
  cd ~/.clonekeen/data
  /usr/libexec/clonekeen-extract-sounds keen3.exe > /dev/null
fi  

cd ~/.clonekeen
exec /usr/libexec/clonekeen "$@"