#!/bin/bash

function error_exit {
    echo ""
    echo "There was an error installing the game or the obb file. Look above for more info."
    echo ""
    echo "Things to try:"
    echo "Check that the device (and only the device) is listed with "adb devices" from a command prompt."
    echo "Make sure all Developer options look normal on the device"
    echo "Check that the device has an SD card."
    exit 1
}
function pause {
    read -n1 -r -p "Press any key to continue..."
}


ADB=$(command -v adb)
RV=$?
if [[ $RV != 0 ]]; then
    echo "Could not find 'adb' binary in path, please verify you have it installed"
    exit 2
fi

DEVICE=""
if [[ ${#1} -gt 0 ]]; then
    DEVICE="-s $1"
fi

STORAGE=$($ADB $DEVICE shell "echo \$EXTERNAL_STORAGE")

if [[ $DEBUG == 1 ]]; then
    echo "===================="
    echo "    Variables"
    echo "===================="
    echo "ADB: $ADB"
    echo "DEVICE: $DEVICE"
    echo "STORAGE: $STORAGE"
    echo "===================="
fi

if [[ $DRYRUN == 1 ]]; then
    exit 0
fi

echo ""
echo "Uninstalling existing application. Failures here can almost always be ignored."
$ADB $DEVICE uninstall com.davevillz.pavlov

echo ""
echo "Installing existing application. Failures here indicate a problem with the device (connection or storage permissions) and are fatal."
$ADB $DEVICE install Pavlov-Android-Shipping-armv7-es2.apk
RV=$?
if [[ $RV != 0 ]]; then
	error_exit
fi

$ADB $DEVICE shell rm -r $STORAGE/UE4Game/Pavlov
$ADB $DEVICE shell rm -r $STORAGE/UE4Game/UE4CommandLine.txt
$ADB $DEVICE shell rm -r $STORAGE/obb/com.davevillz.pavlov
$ADB $DEVICE shell rm -r $STORAGE/Android/obb/com.davevillz.pavlov
$ADB shell pm grant com.davevillz.pavlov android.permission.RECORD_AUDIO
echo ""
echo "Installing new data. Failures here indicate storage problems (missing SD card or bad permissions) and are fatal."
$ADB $DEVICE push main.1.com.davevillz.pavlov.obb $STORAGE/Download/obb/com.davevillz.pavlov/main.1.com.davevillz.pavlov.obb
RV=$?
if [[ $RV != 0 ]]; then
	error_exit
fi

$ADB $DEVICE shell mv $STORAGE/Download/obb/com.davevillz.pavlov $STORAGE/Android/obb/com.davevillz.pavlov
RV=$?
if [[ $RV != 0 ]]; then
	error_exit
fi

echo ""

echo ""
echo "Installation successful"