run

#!/bin/sh

set -e

run_install()
{
  # check for node and yarn
  NODE_VERSION="v18"
  if ! node -v | grep -q "$NODE_VERSION"; then
    echo Please install node $NODE_VERSION before running this project
    exit 1
  fi
  if ! command -v yarn >/dev/null; then
    echo Please install yarn before running this project
    exit 1
  fi

  # install node packages
  (cd backend && yarn)
  (cd frontend && yarn)

  # download compose script
  curl -O https://raw.githubusercontent.com/bdeak4/bin/master/compose
  chmod +x compose

  # copy sample .env file
  if [ ! -f .env ]; then
    cp .env.example .env
    echo Please insert variables in .env
  fi
}

run_dev()
{
  echo "Environment variables from .env files loaded"
  if [ -f .env ]; then
    export $(grep -v '^#' .env | xargs)
  fi

  ./compose \
    --frontend "yarn --cwd frontend dev" \
    --backend "yarn --cwd backend dev"
}

show_help()
{
  echo "error: unknown parameter passed \"$1\""
  echo "usage: $0 [-i] [-d]"
  echo
  echo "  -i, --install            Install project dependencies"
  echo "  -d, --dev                Run project in development mode"
  echo
}

case "$1"  in
  -i|--install) run_install ;;
  -d|--dev) run_dev ;;
  *) show_help ;;
esac