name: Create Release
on:
  schedule:
    - cron: '0 0 1 * *' # Midnight on the 1st of the month
  workflow_dispatch:

concurrency:
  group: ${{github.workflow}}
  cancel-in-progress: true

permissions:
  contents: write
  packages: write

jobs:
  create-release:
    name: Create Release
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive

      - name: Get tag metadata
        id: tag-meta
        run: |
          if [ "$GITHUB_EVENT_NAME" = "workflow_dispatch" ]; then
            echo "tag_name=$(date +'%Y.%m')-pre${{github.run_number}}" >> "$GITHUB_OUTPUT"
            echo "tag_prerelease=true" >> "$GITHUB_OUTPUT"
            echo "apply_breaking=false" >> "$GITHUB_OUTPUT"
          else
            echo "tag_name=$(date +'%Y.%m')" >> "$GITHUB_OUTPUT"
            echo "tag_prerelease=false" >> "$GITHUB_OUTPUT"
            echo "apply_breaking=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Download apply.py
        run: |
          pip install ruamel.yaml
          wget https://raw.githubusercontent.com/xivdev/EXDTools/refs/heads/main/apply.py

      - name: Download EXDTools
        if: ${{ github.event_name == 'schedule' }}
        uses: robinraju/release-downloader@v1
        with:
          repository: xivdev/EXDTools
          fileName: 'EXDTooler'
          latest: true

      - name: Chmod Executable
        if: ${{ github.event_name == 'schedule' }}
        run: chmod +x EXDTooler

      - name: Checkout submodules to branch
        run: git submodule foreach 'git checkout $(git describe --all HEAD | sed -En "s/(remotes\/origin\/|heads\/)//p")'

      - name: Run Column Merger
        if: ${{ github.event_name == 'schedule' }}
        run: ./EXDTooler merge-columns -b schemas

      - name: Run Apply
        run: python apply.py ${{steps.tag-meta.outputs.apply_breaking}}

      - name: Commit Changes
        run: |
          rm EXDTooler  || :
          rm apply.py
          git config --global user.name github-actions[bot]
          git config --global user.email 41898282+github-actions[bot]@users.noreply.github.com
          git submodule foreach '
            git add .
            git commit -m "Creating release ${{steps.tag-meta.outputs.tag_name}}"  || :
            git push
          '
          git add --all
          git commit -m "Update submodules"  || :
          git push

      - name: Zip submodules
        run: |
          mkdir -p artifacts

          git submodule foreach '
            find . -maxdepth 1 -type f -name "*.yml" -print \
              | zip -@ "$toplevel/artifacts/$(basename "$sm_path").zip"
          '

      - name: Create Release
        uses: ncipollo/release-action@v1
        with:
          artifacts: artifacts/*.zip
          tag: ${{steps.tag-meta.outputs.tag_name}}
          prerelease: ${{steps.tag-meta.outputs.tag_prerelease}}