#!/bin/bash -ea
target=${1-dev}

echo "building ui modules with target=$target"

cd "$(git rev-parse --show-toplevel)"

mkdir -p public/compiled

ts_apps1="common chess"
ts_apps2="ceval game tree chat"
apps="site chat cli challenge notify learn insight editor puzzle round analyse lobby tournament tournamentSchedule simul perfStat dasher"

yarn install --non-interactive

build_ts() {
  echo "build_ts" "$@"
  set -ev
  cd ui/$1
  yarn run compile
}

build() {
  echo "build" "$@"
  set -ev
  cd ui/$1
  gulp $target
}

if type -p parallel; then # parallel execution!
  if [ -z "$P_OPTS" -a ! -e ~/.parallel/config ]; then
    P_OPTS="-j+4 --halt 2"
    [ "$TRAVIS" = "true" ] || P_OPTS+=" --bar"
  fi
  set -x
  parallel --gnu $P_OPTS build_ts ::: $ts_apps1
  parallel --gnu $P_OPTS build_ts ::: $ts_apps2
  parallel --gnu $P_OPTS build ::: $apps
else # sequential execution
  echo "For faster builds, install GNU parallel."
  for app in $ts_apps1 $ts_apps2; do (build_ts $app); done
  for app in $apps; do (build $app); done
fi