#!/usr/bin/env bash

set -o pipefail
set -o errexit
set -o nounset

# Set magic variables for current file & dir
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
__base="$(basename ${__file} .sh)"
__root="$(cd "$(dirname "${__dir}")" && pwd)"

if [[ ! "$@" =~ -y ]]; then
  echo "Make sure to read https://uppy.io/docs/contributing#Releases!"
  echo "Press Enter when ready, or Ctrl+C if you still need to do something."
  echo "Use 'npm run release -- -y' to bypass this message."
  read
fi

if [[ ! "$(npm get registry)" =~ https://registry\.npmjs\.(com|org)/? ]]; then
  echo "Found unexpected npm registry: $(npm get registry)"
  echo "Run this to fix:"
  echo ""
  echo "npm set registry https://registry.npmjs.org"
  exit 1
fi

if ! npm whoami > /dev/null; then
  echo "Not authenticated with npm. First do:"
  echo ""
  echo "npm login"
  exit 1
fi

if ! which jq; then
  echo "https://stedolan.github.io/jq/ needs to be installed and available in PATH to do a release."
  exit 1
fi

perm="$(npm profile get --json | jq .tfa.mode? -r)"
if [ "$perm" == "auth-and-writes" ]; then
  echo "Two-factor auth is enabled for publishing. This doesn't work well with lerna."
  echo "Temporarily switch to authentication-only 2FA using the link below:"
  echo ""
  echo "https://www.npmjs.com/settings/$(npm whoami)/tfa"
  echo ""
  echo "You can re-enable 2FA for publishing using the same link after this release is complete."
  exit 1
fi

set -o xtrace

# Update README before publishing `uppy`
# So up-to-date contributors are shown on the npm page.
npm run contributors:save
git add README.md

# Add readme file to the main `uppy` package.
cp README.md packages/uppy/README.md

npm run build:clean
FRESH=1 npm run build

git commit --allow-empty -m "Release"
lerna version --amend --no-push --exact

lerna publish from-git

git push
git push --tags