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

BIN="./node_modules/.bin"
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
VERSION=$(node -e "console.log(require('$DIR/../package.json').version)")
PACKAGE=$(node -e "console.log(require('$DIR/../package.json').name)")

TAG_NAME="$VERSION"
TAG_EXISTS=$(git tag -l "$TAG_NAME")

if [ ! -z "$TAG_EXISTS" ]; then
    echo "There is already a tag $TAG_EXISTS in git. Skiping git deploy."
else
    echo "Deploying $VERSION to git"

    LAST_COMMIT=$(git log -1 --pretty=%B)
    git checkout -b dist
    grep -v '^build$' .gitignore > /tmp/.gitignore
    mv /tmp/.gitignore .gitignore
    git add --force build/*
    git commit -am "$TAG_NAME"
    git tag "$TAG_NAME" -m "$LAST_COMMIT"
    git checkout master
    git pull --rebase origin master
    git push origin $TAG_NAME
    git branch -D dist
fi

CDN_EXISTS=$(curl -s -o /dev/null -w "%{http_code}" https://cdn.auth0.com/styleguide/$VERSION/index.min.css | grep 200 || true)

if [ ! -z "$CDN_EXISTS" ]; then
    echo "There is already a version $VERSION in the CDN. Skiping cdn publish."
else
    echo "Deploying $VERSION to cdn"
    $BIN/grunt cdn
fi