#!/bin/bash -e

if [ -d env ]; then
  source env/bin/activate

  if [ `git rev-parse --abbrev-ref HEAD` != "master" ]; then
    echo 'Releases must be made from "master".'
    exit 1
  fi

  git pull origin master
  ./scripts/test
  ./scripts/build_release

  case "`uname`" in
    "Darwin")
      PLATFORM="Mac";;
    *)
      PLATFORM="`uname`";;
  esac
  VERSION=`cat grow/VERSION`
  FILENAME="Grow-SDK-${PLATFORM}-${VERSION}.zip"
  USER='grow'
  REPO='pygrow'

  github-release > /dev/null || {
    go get github.com/aktau/github-release
  }

  if [ -z "$GOPATH" ]; then
    export GOPATH=$HOME/go/
    export PATH=$HOME/go/bin/:$PATH
  fi
  if github-release info -u $USER -r $REPO -t $VERSION ; then
    echo 'Using existing release.'
  else
    echo 'Creating new release.'
    git tag $VERSION && git push --tags
    github-release \
      release \
      -u $USER \
      -r $REPO \
      -t $VERSION \
      -n "$VERSION" \
      --pre-release \
      --draft
  fi

  echo "Uploading: $FILENAME"
  github-release \
    upload \
    -u $USER \
    -r $REPO \
    -t $VERSION \
    -n "$FILENAME" \
    --file dist/$FILENAME

  deactivate
else
  echo 'Run ./scripts/setup first.'
  exit 1
fi