#!/usr/bin/env bash
set -e

[ "$(uname)" == "Darwin" ] && readlink_cmd="greadlink" || readlink_cmd="readlink"
SCRIPT_DIR="$(dirname $($readlink_cmd -f $0))"

TAO_PATH="${TAO_PATH:-$SCRIPT_DIR/..}"
BACKEND_REPO="${BACKEND_REPO:-tutorial-framework-wip}"
FRONTEND_REPO="${FRONTEND_REPO:-tutorial-framework-ng}"
BACKEND_PATH="${TAO_PATH}/${BACKEND_REPO}"
FRONTEND_PATH="${TAO_PATH}/${FRONTEND_REPO}"

IMAGE_NAME="${IMAGE_NAME:-tfw}"
BACKEND_PORT="${BACKEND_PORT:-8888}"
AVATAO_SECRET="${AVATAO_SECRET:-secret}"

function run_frontend()
{
    cd $FRONTEND_PATH
    yarn start
}

function run_backend()
{
    cd $BACKEND_PATH
    docker build -t $IMAGE_NAME .
    docker run --rm -p $BACKEND_PORT:$BACKEND_PORT -e AVATAO_SECRET=$AVATAO_SECRET $IMAGE_NAME
}

trap 'exit' INT TERM
trap 'kill 0' EXIT
run_frontend & run_backend
wait