#!/bin/bash

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
ARGCONFIRMED=false

while getopts ":y" opt; do
  case $opt in
    y)
      ARGCONFIRMED=true
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      ;;
  esac
done

continueprompt() {
    while true; do
	read -p "$1 Do you wish to continue [y/n] ? " yn
	case $yn in
	    [Yy]* ) break;;
	    [Nn]* ) exit 2;;
	    * ) echo "Please answer yes or no.";;
	    esac
	done
    return 0
}

if [ -z "${MNEMONIC_HOME}" ]; then
  source "$(dirname "$0")/find-mnemonic-home.sh" || { echo "Not found find-mnemonic-home.sh script."; exit 10; }
fi
pushd "$MNEMONIC_HOME" || { echo "the environment variable \$MNEMONIC_HOME contains invalid home directory of Mnemonic project."; exit 11; }

echo [INFO] Cleaning up and re-building...
git ls-files --error-unmatch pom.xml > /dev/null 2>&1; rc=$?
if [[ $rc == 0 ]]; then
  if [[ "$ARGCONFIRMED" == "false" ]]; then
    if [[ -n $(git status -s) ]]; then
      echo "There are uncommitted or un-tracked files, please make sure it is clean or adding option -y to run."
      exit 22
    fi
  fi
  echo "Starting to clean unrelated files..."
  git clean -xdf -e .idea/ -e "**/*.iml" -e .classpath -e .settings/ -e .project > /dev/null
fi

if [ ! -d "testlog" ]
then
  mkdir testlog
fi

mvn clean package install > testlog/build.log
if [ $? -gt 0 ]
then
  echo [ERROR] Build failed, please check package dependency and refer to testlog/build.log for error messages.
  exit 1
fi
echo [SUCCESS] Build Success!

echo [INFO] Running mnemonic example...
mvn exec:exec -Pexample -pl mnemonic-examples > testlog/mnemonic-example.log
if [ $? -gt 0 ]
then
  echo [ERROR] This example requires \"vmem\" memory service to run, please check if \"vmem\" has been configured correctly! If \"vmem\" is installed, please refer to testlog/mnemonic-example.log for detailed information.
  exit 1
fi
echo [SUCCESS] Mnemonic example is completed!

python tools/runTestCases.py || { echo "Test failed"; exit 33; }

popd