#!/bin/sh

# Global variables
BASEURL="https://github.com/Abdess/retroarch_system/raw/refs/heads/libretro"
TARGETDIR="${HOME}/.var/app/org.libretro.RetroArch/config/retroarch/system"

# Sega CD
echo "Downloading Sega CD BIOS"
SEGACDPREFIX="Sega%20-%20Mega%20CD%20-%20Sega%20CD"
SEGACDFILES="bios_CD_E.bin bios_CD_J.bin bios_CD_U.bin"

for FILE in $SEGACDFILES
do
    curl -L "${BASEURL}/${SEGACDPREFIX}/${FILE}" -o "${TARGETDIR}/${FILE}"
done

# Sega Saturn
echo "Downloading Sega Saturn BIOS"
SEGASATURNPREFIX="Sega%20-%20Saturn"
SEGASATURNFILES="mpr-17933.bin saturn_bios.bin sega_101.bin"

for FILE in $SEGASATURNFILES
do
    curl -L "${BASEURL}/${SEGASATURNPREFIX}/${FILE}" -o "${TARGETDIR}/${FILE}"
done

# Sega Dreamcast
echo "Downloading Sega Dreamcast BIOS"
DREAMCASTPREFIX="Sega%20-%20Dreamcast"
DREAMCASTFILES="dc_boot.bin dc_flash.bin naomi_boot.bin"

for FILE in $DREAMCASTFILES
do
    mkdir -p "${TARGETDIR}/dc"
    curl -L "${BASEURL}/${DREAMCASTPREFIX}/${FILE}" -o "${TARGETDIR}/dc/${FILE}"
done

# Naomi Arcade Board
echo "Downloading Sega Naomi BIOS"
NAOMIPREFIX="Arcade"
NAOMIFILES="airlbios.zip awbios.zip naomi.zip"

for FILE in $NAOMIFILES
do
    mkdir -p "${TARGETDIR}/dc"
    curl -L "${BASEURL}/${NAOMIPREFIX}/${FILE}" -o "${TARGETDIR}/dc/${FILE}"
done