#!/bin/bash

if output=$(git status --porcelain) && [ -z "$output" ]; then
    echo "Git working directory is clean."
else
    echo "Git working directory is not clean..."
    exit 1
fi

tput setaf 4
echo "> Bump version number"
tput sgr0

if [ $# -gt 0 ]; then
    npm --no-git-tag-version version "$1" || exit 1;
else
    npm --no-git-tag-version version patch || exit 1;
fi

VERSION=$(cat package.json \
  | grep version \
  | head -1 \
  | awk -F: '{ print $2 }' \
  | sed 's/[",]//g' \
  | tr -d '[[:space:]]')

tput setaf 4
echo "> Build app"
tput sgr0

rm -r dist/
npm install
npm run build

tput setaf 4
echo "Deploying for tag: $VERSION."
tput sgr0
git add package.json package-lock.json
git commit --amend --no-edit

tput setaf 4
echo "> Copy to gh-pages branch and commit"
tput sgr0

cp .gitignore dist/.gitignore
git checkout gh-pages || git checkout --orphan gh-pages
git rm -rf .

cp dist/.gitignore .gitignore
cp -r dist/* .

git add .
git commit -m ":rocket: Deploy app v$VERSION"

tput setaf 4
echo "> Return to main branch and tag last commit"
tput sgr0

git checkout main

#git tag "v$VERSION"

git push -f origin main
#git push origin "v$VERSION"
git push origin gh-pages