#!/bin/bash

if [[ $# -ne 4 ]]; then
  echo "Build script has to be called with exactly two arguments."
  echo "The version number (Major.Minor.Patch) as its first argument."
  echo "... and the OS (linux, windows or macos) as the second argument"
  echo "TODO: DOCUMENT ARGUMENTS 3 & 4!!!"
  echo "Aborting..."
  exit 1
fi

VERSION=$1
regex='^([0-9]+\.){0,2}(\*|[0-9]+)$'
if [[ $VERSION =~ $regex ]]; then
 echo "Version accepted: $VERSION"
else
 echo "Version '$VERSION' is not acceptable. Aborting..."
 exit 1
fi

PLATFORM=$2
TARGET=$3
EXECUTABLE="$TARGET-Widgets"
BUILD_PREFIX="_build/UIs/GenericWidgets"
# TODO refactor this to use PLATFORMS.contains(PLATFORM)
if [[ $PLATFORM == linux ]]; then
  echo "OS: $PLATFORM"
  BUILD_DIR=$BUILD_PREFIX
elif [[ $PLATFORM == windows ]]; then
  echo "OS: $PLATFORM"
  BUILD_DIR="$BUILD_PREFIX/release"
elif [[ $PLATFORM == macos ]]; then
  echo "OS: $PLATFORM"
  BUILD_DIR=$BUILD_PREFIX
else
 echo "Version '$PLATFORM' is not acceptable. Aborting..."
 exit 1
fi

#if [[ ! -e .env ]]; then
#  echo "File .env not found. Aborting..."
#  exit 1
#fi
#echo "Sourcing .env file..."
#source .env

PACKAGENAME=$4
INSTALLER_DIR="_build/installer"
PKG_DATA_DIR="$INSTALLER_DIR/packages/$PACKAGENAME/data"
PKG_META_DIR="$INSTALLER_DIR/packages/$PACKAGENAME/meta"
ASSET_DIR="../assets/icons"
OUTPUT_DIR="../_output/installer"

if [[ -e $PKG_DATA_DIR/$TARGET ]]; then
  echo "old $TARGET exe exists, cleaning the package data directory..."
  rm -r $PKG_DATA_DIR/*
fi

if [[ ! -d $PKG_DATA_DIR ]]; then
  echo "creating package data folder..."
  mkdir -p $PKG_DATA_DIR
fi

mv $INSTALLER_DIR/packages/meta $PKG_META_DIR

echo "copying executable..."
if [[ $PLATFORM == macos ]]; then
  cp -r $BUILD_DIR/$EXECUTABLE.app $PKG_DATA_DIR/$TARGET.app
else
  cp $BUILD_DIR/$EXECUTABLE $PKG_DATA_DIR/$TARGET
fi

echo "copying assets..."
cp $ASSET_DIR/$TARGET.png $PKG_DATA_DIR/$TARGET.png

echo "copying license..."
cp ../LICENSE $PKG_META_DIR/license.txt

### Platform dependencies
echo "Applying platform dependencies..."
INSTALLER_APPENDIX="installer"
if [[ $PLATFORM == linux ]]; then
  echo "Linux..."
#  echo "Patching the config.xml"
#  sed -i "s/<PLATFORM>/$PLATFORM/g" config/config.xml
elif [[ $PLATFORM == windows ]]; then
  echo "Windows..."
  cd $PKG_DATA_DIR
  echo "Copying OpenSSL dlls..."
  cp /c/Qt/Tools/OpenSSL/Win_x64/bin/libcrypto-1_1-x64.dll .
  cp /c/Qt/Tools/OpenSSL/Win_x64/bin/libssl-1_1-x64.dll .
  echo "Calling windeployqt..."
  $QMAKE_LOCATION/windeployqt $TARGET.exe
  cd -
#  echo "Patching the config.xml"
#  sed -i "s/<PLATFORM>/$PLATFORM/g" config/config.xml
elif [[ $PLATFORM == macos ]]; then
  echo "MacOS..."
  echo "Calling macdeployqt..."
  INSTALLER_APPENDIX="installer.dmg"
  cd $PKG_DATA_DIR
  macdeployqt $TARGET.app
  cd -
#  echo "Patching the config.xml..."
#  sed -i '' "s/<PLATFORM>/$PLATFORM/g" config/config.xml
fi


echo "running binarycreator..."
#echo "$QIF_LOCATION/binarycreator"
binarycreator -n -c $INSTALLER_DIR/config/config.xml -p $INSTALLER_DIR/packages $OUTPUT_DIR/$TARGET-$PLATFORM-$VERSION-$INSTALLER_APPENDIX-online
binarycreator -f -c $INSTALLER_DIR/config/config.xml -p $INSTALLER_DIR/packages $OUTPUT_DIR/$TARGET-$PLATFORM-$VERSION-$INSTALLER_APPENDIX-offline