name: Publish alpha release to NPM

on:
    # Allows you to run this workflow manually from the Actions tab
    workflow_dispatch:
        inputs:
            tag:
                description: 'Tag to use for npm publish (alpha/canary)'
                default: 'alpha'
                required: true
            version_bump_type:
                description: 'Version Bump Type (major, minor, patch)'
                required: true
                default: 'patch'

jobs:
    publish:
        runs-on: ubuntu-latest
        steps:
            -   name: Checkout
                uses: actions/checkout@v2
                with:
                    persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
                    fetch-depth: 0 # otherwise, you will failed to push refs to dest repo

            -   name: Read .nvmrc
                run: echo "##[set-output name=NVMRC;]$(cat .nvmrc)"
                id: nvm

            -   name: Use Node.js ${{ steps.nvm.outputs.NVMRC }}
                uses: actions/setup-node@v2
                with:
                    node-version: "${{ steps.nvm.outputs.NVMRC }}"
                    registry-url: 'https://registry.npmjs.org'

            -   name: NPM Install
                run: npm ci

            -   name: Build
                run: npm run build

            -   name: Setup git credentials
                run: |
                    git config --local user.email "github-actions[bot]@noreply.amsterdam.nl"
                    git config --local user.name "github-actions[bot]"

            -   name: Prepare alpha release
                run: npm run release -- --prerelease ${{ github.event.inputs.tag }} --release-as ${{ github.event.inputs.version_bump_type }} --no-verify

            -   name: Push release commit + tag
                uses: ad-m/github-push-action@master
                with:
                    tags: true
                    github_token: ${{ secrets.GITHUB_TOKEN }}
                    branch: ${{ github.ref }}

            -   name: Publish alpha release to NPM
                uses: JS-DevTools/npm-publish@v1
                with:
                    token: ${{ secrets.NPM_TOKEN }}
                    tag: ${{ github.event.inputs.tag }}
                    access: public