generate_missing_mappings.yml

name: Generate and commit taxonomy mapping changes to requested PR

on:
  issue_comment:
    types: [created]

concurrency:
  group: "generate_mappings"
  cancel-in-progress: false

jobs:
  generate_missing_mappings:
    if: |
      contains('["OWNER", "CONTRIBUTOR", "COLLABORATOR", "MEMBER"]', github.event.comment.author_association) &&
      github.event.issue.pull_request &&
      github.event.comment.body == '/generate_mappings'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read

    steps:
    # Checkout only the changed data files
    - uses: actions/checkout@v4
    - name: Checkout PR
      run: gh pr checkout ${{ github.event.issue.number }}
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - name: Keep only data/*.yml files
      run: |
        git fetch origin main:main
        git reset --hard origin/main
        git checkout HEAD@{1} -- 'data/**/*.yml'

    # Setup dependencies
    - uses: ruby/setup-ruby@v1
      with:
        bundler-cache: true
    - name: Set up Podman
      run: |
        sudo apt-get update
        sudo apt-get -y install podman
    - name: Launch Qdrant server
      run: |
        port=6333
        podman run -d -p ${port}:${port} qdrant/qdrant
        echo "Waiting for Qdrant server to be ready..."
        sleep 25
    - uses: cue-lang/setup-cue@v1.0.0
      with:
        version: 'v0.7.0'
    - name: Install b3sum
      run: |
        curl -L https://github.com/BLAKE3-team/BLAKE3/releases/download/1.5.3/b3sum_linux_x64_bin -o b3sum
        chmod +x b3sum
        sudo mv b3sum /usr/local/bin/

    - name: Seed database
      run: make --file=Makefile seed
    - name: Generate missing mappings
      env:
        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        OPENAI_API_BASE: ${{ secrets.OPENAI_API_BASE }}
      run: |
        make --file=Makefile generate_mappings
    - name: Clean cache and re-generate mapping distribution files
      run: |
        make --file=Makefile clean
        VERBOSE=1 make --file=Makefile build
    - name: Create distribution manifest
      run: |
        target="dist"
        manifest="manifest.b3"
        manifest_sig="${manifest}.sig"

        find "$target" -type f -print0 | sort -z | xargs -0 b3sum > "$manifest"
        echo -n "${{ secrets.MANIFEST_KEY }}" | b3sum --keyed "$manifest" > "$manifest_sig"
    - uses: actions/upload-artifact@v4
      with:
        name: generated-mappings
        path: |
          dist/*/integrations
          data/integrations
          tmp/summary_message.txt
          manifest.b3
          manifest.b3.sig

  commit_changes:
    runs-on: ubuntu-latest
    needs: generate_missing_mappings
    permissions:
      contents: write
      pull-requests: write
    steps:
    - uses: actions/checkout@v4
    - name: Checkout PR
      run: gh pr checkout ${{ github.event.issue.number }}
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    # Verify and apply distribution files
    - uses: actions/download-artifact@v4
      with:
        name: generated-mappings
        path: .
    - name: Install b3sum
      run: |
        curl -L https://github.com/BLAKE3-team/BLAKE3/releases/download/1.5.3/b3sum_linux_x64_bin -o b3sum
        chmod +x b3sum
        sudo mv b3sum /usr/local/bin/
    - name: Verify file integrity
      run: |
        manifest="manifest.b3"
        manifest_sig="${manifest}.sig"
        verify_sig="verify.b3.sig"
        echo -n "${{ secrets.MANIFEST_KEY }}" | b3sum --keyed "$manifest" > "$verify_sig"
        echo "Vetting $manifest_sig with generated $verify_sig"
        if ! (cmp -s "$manifest_sig" "$verify_sig"); then
          echo "Error: Integrity failure. Invalid key used to generate ${verify_sig}."
          exit 1
        fi
        rm -f "$manifest_sig" "$verify_sig"
        echo "Vetting $manifest"
        if ! (b3sum --check "$manifest"); then
          echo "Error: Integrity failure. Files are inconsistent with ${manifest}."
          exit 1
        fi
        rm -f "$manifest"
    - name: Commit mapping changes
      id: commit_changes
      run: |
        git config --global user.name "github-actions[bot]"
        git config --global user.email "github-actions[bot]@users.noreply.github.com"
        git add dist/*/integrations
        git add data/integrations
        commit_output=$(git commit -m "🤖 Update missing mappings" || echo "No changes to commit")
        echo "$commit_output"
        echo "commit_message<<EOF" >> $GITHUB_ENV
        echo "$commit_output" >> $GITHUB_ENV
        echo "EOF" >> $GITHUB_ENV
        git push || echo "No changes to push"
    - name: Read summary message
      id: read_content
      run: |
        if [ -f tmp/summary_message.txt ]; then
          summary_message=$(cat tmp/summary_message.txt)
        else
          summary_message="Found 0 unmapped Shopify category."
        fi
        echo "summary_message<<EOF" >> $GITHUB_ENV
        echo "$summary_message" >> $GITHUB_ENV
        echo "EOF" >> $GITHUB_ENV
    - name: Add mapping grading comment to PR
      if: env.commit_message != 'No changes to commit'
      uses: actions/github-script@v6
      with:
        script: |
          const body = process.env.summary_message;
          github.rest.issues.createComment({
            issue_number: ${{ github.event.issue.number }},
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: body
          })