name: Create Release

on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+.[0-9]+.[0-9]+'

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Fetch all tags
        run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
      - name: get current version and prior versions
        id: versions
        run: |
          echo "mostRecentTag=$(git tag --sort=-taggerdate | head -n1)" >> $GITHUB_ENV
          echo "priorRelease=$(curl -s -H 'Authorization: token ${{ secrets.PRIOR_VERSION_TOKEN }}' -L https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r .tag_name)" >> $GITHUB_ENV
      - name: generate changelog
        id: changelog
        uses: heinrichreimer/auto-changelog-action@master
        with:
          token: ${{ secrets.RELEASE_TOKEN }}
          sinceTag: ${{ env.priorRelease }}
          headerLabel: "# 📑 Changelog"
          breakingLabel: "### 💥 Breaking"
          enhancementLabel: "### 🚀 Enhancements"
          bugsLabel: "### 🐛 Bug fixes"
          deprecatedLabel: "### ⚠️ Deprecations"
          removedLabel: "### 🔥 Removals"
          securityLabel: "### 🛡️ Security"
          issuesLabel: "### 📁 Other issues"
          prLabel: "### 📁 Other pull requests"
          addSections: '{"documentation":{"prefix":"### 📖 Documentation","labels":["documentation"]},"prod":{"prefix":"### Production site updates","labels":["prod"]},"dev":{"prefix":"### Development site updates","labels":["dev"]},"dependabot":{"prefix":"### Dependabot updates","labels":["dependabot"]},"actions":{"prefix":"### Actions","labels":["actions"]},"dependencies":{"prefix":"### Dependency updates","labels":["dependencies"]}}'
          issues: true
          issuesWoLabels: true
          pullRequests: true
          prWoLabels: true
          author: true
          unreleased: true
          compareLink: true
          stripGeneratorNotice: true
          verbose: true
      - name: add "changes since" link
        id: changesSince
        run: sed -i '/\# 📑 Changelog/a [Changes Since Release](https://github.com/${{ github.repository }}/compare/${{ env.mostRecentTag }}...master)' CHANGELOG.md
      - name: echo changelog
        id: echo
        run: cat CHANGELOG.md
      - name: Create Release
        if: success()
        uses: ncipollo/release-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          prerelease: true
          allowUpdates: true
          draft: false
          commit: ${{ github.sha }}
          bodyFile: CHANGELOG.md