name: Daily Release

on:
  schedule:
    # Run every day at 9:00 UTC
    - cron: '0 9 * * *'
  # Allow manual trigger for testing
  workflow_dispatch:

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
      last_release: ${{ steps.last-release.outputs.hash }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Find package directories
        id: set-matrix
        run: |
          DIRS=$(git ls-tree -r HEAD --name-only | grep -E "package.json|pyproject.toml" | xargs dirname | grep -v "^.$" | jq -R -s -c 'split("\n")[:-1]')
          echo "matrix=${DIRS}" >> $GITHUB_OUTPUT

      - name: Get last release hash
        id: last-release
        run: |
          HASH=$(git rev-list --tags --max-count=1 || echo "HEAD~1")
          echo "hash=${HASH}" >> $GITHUB_OUTPUT

  release:
    needs: prepare
    runs-on: ubuntu-latest
    strategy:
      matrix:
        directory: ${{ fromJson(needs.prepare.outputs.matrix) }}
      fail-fast: false
    permissions:
      contents: write
      packages: write

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

      - uses: astral-sh/setup-uv@v5

      - name: Setup Node.js
        if: endsWith(matrix.directory, 'package.json')
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'

      - name: Setup Python
        if: endsWith(matrix.directory, 'pyproject.toml')
        run: uv python install

      - name: Release package
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
          UV_PUBLISH_TOKEN: ${{ secrets.PYPI_TOKEN }}
        run: uv run --script scripts/release.py "${{ matrix.directory }}" "${{ needs.prepare.outputs.last_release }}" >> "$GITHUB_OUTPUT"

  create-release:
    needs: [prepare, release]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Create Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # Check if there's output from release step
          if [ -s "$GITHUB_OUTPUT" ]; then
            DATE=$(date +%Y.%m.%d)

            # Create git tag
            git tag -s -a -m"automated release v${DATE}" "v${DATE}"
            git push origin "v${DATE}"

            # Create release notes
            echo "# Release ${DATE}" > notes.md
            echo "" >> notes.md
            echo "## Updated Packages" >> notes.md

            # Read updated packages from github output
            while IFS= read -r line; do
              echo "- ${line}" >> notes.md
            done < "$GITHUB_OUTPUT"

            # Create GitHub release
            gh release create "v${DATE}" \
              --title "Release ${DATE}" \
              --notes-file notes.md
          fi