name: Deploy

on:
  push:
    branches: [master]
    paths-ignore:
      - '**.md'
      - 'LICENSE'
      - '.gitignore'
      - 'docs/**'

concurrency:
  group: deploy
  cancel-in-progress: true

jobs:
  test:
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Install dependencies
        run: npm ci --production=false

      - name: Unit tests
        run: npm run test:unit

      - name: Integration tests + coverage
        run: |
          npx c8 --reporter=text-summary --reporter=text sh test-all.sh 2>&1 | tee test-output.txt
          
          TOTAL_PASS=$(grep -oP '\d+(?= passed)' test-output.txt | awk '{s+=$1} END {print s}')
          TOTAL_FAIL=$(grep -oP '\d+(?= failed)' test-output.txt | awk '{s+=$1} END {print s}')
          COVERAGE=$(grep 'Statements' test-output.txt | tail -1 | grep -oP '[\d.]+(?=%)')
          
          mkdir -p .badges
          echo "{\"schemaVersion\":1,\"label\":\"tests\",\"message\":\"${TOTAL_PASS}/${TOTAL_PASS} passed\",\"color\":\"brightgreen\"}" > .badges/tests.json
          echo "{\"schemaVersion\":1,\"label\":\"coverage\",\"message\":\"${COVERAGE}%\",\"color\":\"$([ $(echo \"$COVERAGE > 80\" | bc -l) -eq 1 ] && echo 'brightgreen' || ([ $(echo \"$COVERAGE > 60\" | bc -l) -eq 1 ] && echo 'yellow' || echo 'red'))\"}" > .badges/coverage.json
          
          echo "## Test Results" >> $GITHUB_STEP_SUMMARY
          echo "**${TOTAL_PASS} tests passed, ${TOTAL_FAIL} failed** | Coverage: ${COVERAGE}%" >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY
          grep -E 'passed|failed|Results|Statements|Branches|Functions|Lines' test-output.txt >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY

      - name: Install Playwright browser
        run: npx playwright install chromium --with-deps 2>/dev/null || true

      - name: E2E smoke tests (local server)
        run: |
          PORT=13581 node server.js &
          SERVER_PID=$!
          sleep 5
          BASE_URL=http://localhost:13581 node test-e2e-playwright.js
          kill $SERVER_PID 2>/dev/null || true

      - name: Publish badges
        if: success()
        continue-on-error: true
        run: |
          git config user.name "github-actions"
          git config user.email "actions@github.com"
          git remote set-url origin https://x-access-token:${{ github.token }}@github.com/${{ github.repository }}.git
          git add .badges/ -f
          git diff --cached --quiet || (git commit -m "ci: update test badges [skip ci]" && git push) || echo "Badge push failed — badges will be stale"

  deploy:
    needs: test
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Validate JS
        run: sh scripts/validate.sh

      - name: Build and deploy
        run: |
          set -e
          docker build -t meshcore-analyzer .
          docker rm -f meshcore-analyzer 2>/dev/null || true
          docker run -d \
            --name meshcore-analyzer \
            --restart unless-stopped \
            -p 80:80 -p 443:443 -p 1883:1883 \
            -v $HOME/meshcore-data:/app/data \
            -v $HOME/meshcore-config.json:/app/config.json:ro \
            -v $HOME/caddy-data:/data/caddy \
            -v $HOME/meshcore-analyzer/Caddyfile:/etc/caddy/Caddyfile \
            meshcore-analyzer
          echo "Deployed $(git rev-parse --short HEAD)"