version_release.yml

on:
  pull_request:
    types:
      - closed

jobs:
  if_merged:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:

      - name: Checkout corpus repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.MS3_BOT_TOKEN }}
          ref: "${{ github.event.pull_request.base.ref }}"
          submodules: recursive
          
      - name: "Get latest tag version"
        id: tag
        continue-on-error: true
        run: |
            res=$(git tag -l --sort=-v:refname | grep --invert-match '\^' | head -n 1)
            echo "tag_version=${res}" >> $GITHUB_OUTPUT
        env:
            GITHUB_TOKEN: ${{ secrets.MS3_BOT_TOKEN }}

      - name: "Generate a new tag version"
        id: generate_tag
        run: |
            major_in_PR="${{ contains(github.event.pull_request.labels.*.name, 'major_version')}}"
            python .github/workflows/helper.py --tag "${{ steps.tag.outputs.tag_version }}" --update_major_ver "$major_in_PR"

      - name: Setup Github credentials & push zenodo, citation and README changes
        continue-on-error: true
        run: |
          git config --global user.name "ms3-bot"
          git config --global user.email dcml.annotators@epfl.ch
          if [[ -f .zenodo.json ]]; then
            git add .zenodo.json
          fi
          if [[ -f CITATION.cff ]]; then
            git add CITATION.cff
          fi
          if [[ -f README.md ]]; then
            git add README.md
          fi          
          git commit -m 'chore: files updated with tag: ${{ steps.generate_tag.outputs.new_tag }}'
          git push

      - name: "Create tag"
        run: |
          git tag -a "${{ steps.generate_tag.outputs.new_tag }}" -m "chore: files updated with tag: ${{ steps.generate_tag.outputs.new_tag }}"
          git push origin "${{ steps.generate_tag.outputs.new_tag }}"

      - name: "Get ms3 package & apply transform"
        continue-on-error: true
        run: |
            pip install --upgrade pip
            pip install ms3
            ms3 transform -M -N -X -F -C -D

      - uses: ncipollo/release-action@v1
        with:
          artifacts: "${{ github.event.repository.name }}.zip,\
                      ${{ github.event.repository.name }}.datapackage.json,\
                      ${{ github.event.repository.name }}.datapackage.errors"
          body: "${{ github.event.pull_request.body }}"
          name: "${{ github.event.pull_request.title }}"
          tag: "${{ steps.generate_tag.outputs.new_tag }}"
          makeLatest: "latest"