#!/bin/bash

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOT="$( cd $DIR/../ && pwd)"
CL_GREEN=$(tput setaf 2)
CL_CYAN=$(tput setaf 6)
CL_RED=$(tput setaf 1)
CL_NC=$(tput sgr0) # No Color

if [[ "$RUST_APP_NAME" == "" ]]; then
  echo "RUST_APP_NAME is undefined"
  exit 1
fi

if [[ "$RUST_APP_ROOT" == "" ]]; then
  echo "RUST_APP_ROOT is undefined"
  exit 1
fi

function build() {
  # Lookup the expanded triple form
  triple_target=$1
  target=$2
  build_type=$3

  cd $RUST_APP_ROOT;
  cargo build --release --target=$triple_target

  if [ $? -eq 0 ]; then
    install_dir=$ROOT/app/libs/$target
    output_dir=$RUST_APP_ROOT/target/$triple_target/$build_type
    mkdir -p $install_dir
    cp $output_dir/lib$RUST_APP_NAME.so $install_dir/
  else
    echo -e "\nCargo build failed"
    exit 1;
  fi
}

build x86_64-linux-android x86_64 release
cd $ROOT

RUST_APP_NAME=$RUST_APP_NAME \
RUST_APP_ROOT=$RUST_APP_ROOT \
  $ROOT/gradlew build $@

if [ $? -eq 0 ]; then
  APK_DIR=$RUST_APP_ROOT/target/apk
  mkdir -p $APK_DIR
  cp $RUST_APP_ROOT/target/android-shell/app/build/outputs/apk/* $APK_DIR/
  apk_list=$(ls -1 $APK_DIR)

  echo -e "${CL_CYAN}${apk_list}${CL_NC}"
  echo -e "${CL_GREEN}APK(s) Copied to: $APK_DIR${CL_NC}"
fi