deploy-dashboard.yml

name: Deploy Dashboard

on:
  schedule:
    - cron: '0 8,20 * * *'
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write
  actions: read

concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          submodules: 'recursive'

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: '24'

      - name: Download latest picofuzz artifacts
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          mkdir -p artifacts
          TARGETS=$(ls -d teams/*/ 2>/dev/null | xargs -n1 basename | tr '\n' ' ')
          BENCHMARKS="fallback safrole storage storage_light"

          for target in $TARGETS; do
            for bench in $BENCHMARKS; do
              ARTIFACT="picofuzz-csv-${target}-${bench}"
              echo "Downloading ${ARTIFACT}..."
              SUCCESS=false
              for attempt in 1 2 3; do
                if gh run download --repo "${{ github.repository }}" \
                  --name "$ARTIFACT" \
                  --dir "artifacts/${ARTIFACT}" 2>/dev/null; then
                  SUCCESS=true
                  break
                fi
                echo "  attempt $attempt failed, retrying in ${attempt}s..."
                sleep "$attempt"
              done
              if [ "$SUCCESS" = false ]; then
                echo "  (not found after 3 attempts, skipping)"
              fi
            done
          done

          echo "Downloaded artifacts:"
          find artifacts -name '*.csv' | sort

      - name: Convert CSV to dashboard JSON
        run: |
          node scripts/csv-to-dashboard-json.cjs artifacts fuzz-perf

      - name: Install dashboard dependencies
        working-directory: dashboard
        run: npm ci

      - name: Generate dashboard data
        working-directory: dashboard
        run: npm run update-all-data

      - name: Fetch existing history from Pages
        run: |
          REPO_NAME="${{ github.event.repository.name }}"
          PAGES_URL="https://${{ github.repository_owner }}.github.io/${REPO_NAME}/data/history.json"
          echo "Fetching history from ${PAGES_URL}..."
          curl -sfL "${PAGES_URL}" -o existing-history.json 2>/dev/null || echo '[]' > existing-history.json
          echo "Existing history entries: $(cat existing-history.json | node -e 'let d="";process.stdin.on("data",c=>d+=c);process.stdin.on("end",()=>{try{console.log(JSON.parse(d).length)}catch{console.log(0)}})')"

      - name: Append current data to history
        run: |
          node scripts/update-history.cjs \
            existing-history.json \
            dashboard/src/data/aggregated-data.json \
            dashboard/public/data/history.json \
            "${{ github.sha }}"

      - name: Copy current data files for download
        run: |
          cp dashboard/src/data/aggregated-data.json dashboard/public/data/aggregated-data.json
          cp dashboard/src/data/all-benchmarks-data.json dashboard/public/data/all-benchmarks-data.json

      - name: Patch dashboard with download link
        run: node scripts/patch-dashboard-download-link.cjs

      - name: Write source info
        working-directory: dashboard
        run: |
          node -e "
            const fs = require('fs');
            fs.writeFileSync('src/data/source-info.json', JSON.stringify({
              lastUpdated: new Date().toISOString(),
              source: {
                commitHash: '${{ github.sha }}',
                commitDate: new Date().toISOString(),
                commitMessage: 'Picofuzz results from jam-testing',
                commitAuthor: 'GitHub Actions',
                sourceUrl: 'https://github.com/${{ github.repository }}/commit/${{ github.sha }}'
              }
            }, null, 2));
          "

      - name: Patch basePath for this repo
        working-directory: dashboard
        run: |
          REPO_NAME="${{ github.event.repository.name }}"
          sed -i "s|/jam-conformance-dashboard|/${REPO_NAME}|g" next.config.ts
          sed -i "s|/jam-conformance-dashboard|/${REPO_NAME}|g" src/config/app.ts

      - name: Build dashboard
        working-directory: dashboard
        env:
          NODE_ENV: production
        run: npm run build

      - name: Upload pages artifact
        uses: actions/upload-pages-artifact@v5
        with:
          path: dashboard/out

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v5