# designed to be called from top level project dir
script_folder=$(dirname $0)
source config/asc.conf || exit 1

if which -s sql; then
    echo Running PWD $PWD
    sql_cmd="sql -S"
else
    echo WARNING: could not find SQLcl \(sql\).  Falling back to sqlplus
    sql_cmd="sqlplus -S"
fi

tmpfile=$(mktemp -t generate_app_id)

echo ${sql_cmd} ${username}/${password}@${database_connection} @${script_folder}/generate_new_app_id.sql  $tmpfile || exit 1
${sql_cmd} ${username}/${password}@${database_connection} @${script_folder}/generate_new_app_id.sql > $tmpfile || exit 1

app_id=$(cat $tmpfile)

rm $tmpfile

if [ -h config/asc.conf ]; then
  conf_file=$(readlink ./config/asc.conf)
  echo -n "The id '${app_id}' will be written to '${conf_file}'. Is this alright? [y/N]: "
  read can_write

  if [ "${can_write}" == "y" ]; then
    sed -i "s/^apexappid=.*/apexappid=${app_id}/" config/${conf_file}
    echo "apexappid in '${conf_file}' has been replaced with '${app_id}'. The new config file looks like this: "
    cat config/${conf_file}
  else
    echo -n "The generated app id was not written to file. "
    echo "You can change this manually by changing the apexappid of your config to '${app_id}'"
  fi
fi

rm -f config/new_app_id.txt