#!/bin/bash
# SPDX-License-Identifier: Apache-2.0
# Copyright (C) 2021-present Fewtarius (https://github.com/fewtarius)

. /etc/profile

### This script contains items that we only want to execute after a JELOS upgrade,
### or after a fresh installation.

if [ -d "/storage/.config/system/configs" ]
then
  EXCLUDE="--exclude=configs"
fi

rsync -a --delete ${EXCLUDE} /usr/config/system/ /storage/.config/system/ &
rsync -a --ignore-existing /usr/config/game /storage/.config/ &
rsync -a /usr/config/modules /storage/.config/ &

wait < <(jobs -p)

cp -f /usr/config/modules/gamelist.xml /storage/.config/modules
cp -f /usr/config/retroarch/retroarch-core-options.cfg /storage/.config/retroarch/retroarch-core-options.cfg
rm -rf /storage/roms/ports/JelosAddOns*
cp -r /usr/share/JelosAddOns /storage/roms/ports/
mv /storage/roms/ports/JelosAddOns/JelosAddOns.sh /storage/roms/ports/JelosAddOns.sh
rm -rf /storage/.config/modules/Drastic*

rsync --ignore-existing /usr/config/rsync-rules.conf /storage/.config/
rsync --ignore-existing /usr/config/rsync.conf /storage/.config/

### Shift away from using overlayfs for now until it's implemented better.
sed -i "s#/tmp/overlays#/usr/share/retroarch-overlays#g" /storage/.config/retroarch/retroarch.cfg
sed -i "s#/tmp/shaders#/usr/share/common-shaders#g" /storage/.config/retroarch/retroarch.cfg
sed -i "s#/tmp/joypads#/etc/retroarch-joypad-autoconfig#g" /storage/.config/retroarch/retroarch.cfg
sed -i "s#/tmp/database#/usr/share/libretro-database#g" /storage/.config/retroarch/retroarch.cfg
sed -i "s#/tmp/assets#/usr/share/retroarch-assets#g" /storage/.config/retroarch/retroarch.cfg
sed -i "s#/tmp/cores#/usr/lib/libretro#g" /storage/.config/retroarch/retroarch.cfg

### Start the time service by default
set_setting wts.enabled 1

### Link the game controller database so it is managed with OS updates.
rm -f /storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt
ln -s /usr/config/SDL-GameControllerDB/gamecontrollerdb.txt /storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt

### Remove and link es configs so they are managed with OS updates.
for es_cfg in es_features.cfg es_systems.cfg es_input.cfg
do
  rm -f /storage/.config/emulationstation/${es_cfg}
  ln -s /usr/config/emulationstation/${es_cfg} /storage/.config/emulationstation/${es_cfg}
done

### Link themes
cd /storage/.config/emulationstation/themes
for theme in /usr/share/themes/*
do
  ln -sf ${theme} .
done
cd -

### Swap maxperf to cpugovernor=performance
sed -i "s#maxperf=1#cpugovernor=performance#g" /storage/.config/system/configs/system.cfg