#!/usr/bin/bash

release_output=$(cat /etc/os-release)
device_model=$(adb shell getprop ro.build.product)
device_brand=$(adb shell getprop ro.product.brand)
backup_date=$(date +'%Y%m%d-%H%M%S')
backup_dir="$device_brand-$device_model/$backup_date"
mkdir -p $backup_dir
echo "Backing up device to: $backup_dir"
declare -a backup_dirs=("Alarms" "DCIM" "Documents" "Download" "Movies" "Music" "Pictures" "Podcasts" "Recordings" "Ringtones" "SwiftBackup")
for v in "${backup_dirs[@]}"
do
    if [[ $release_output == *"MSYS2"* ]] || [ -f /git-bash.exe ] || [ -f /msys2.exe ]; then
        # We're on Windows, workaround time :)
        echo "adb pull /sdcard/$v $backup_dir/$v" > backup.bat
        ./backup.bat
        rm backup.bat
    else
        adb pull /sdcard/$v $backup_dir/$v
    fi
done
echo "Copying restore script to backup directory..."
cp restore.sh $backup_dir