name: Scheduled Health Check

# Fallback monitoring — runs every 15 minutes against production.
# Creates a GitHub Issue if any critical endpoint fails.
# Acts as UptimeRobot replacement until Sami configures that service.

on:
  schedule:
    # Every 15 minutes
    - cron: "*/15 * * * *"
  workflow_dispatch:

jobs:
  health:
    name: Production Health Check
    runs-on: ubuntu-latest
    timeout-minutes: 3
    steps:
      - name: Check /healthz
        id: healthz
        run: |
          set +e
          URL="https://web-dealix.up.railway.app"
          code=$(curl -sS -o /tmp/body -w "%{http_code}" --max-time 15 "$URL/healthz")
          echo "status=$code" >> $GITHUB_OUTPUT
          echo "body=$(cat /tmp/body | tr '\n' ' ')" >> $GITHUB_OUTPUT
          if [ "$code" = "200" ]; then
            echo "✅ /healthz = 200"
            exit 0
          else
            echo "❌ /healthz = $code"
            echo "failed=true" >> $GITHUB_OUTPUT
            exit 1
          fi

      - name: Check /api/v1/pricing/plans
        id: pricing
        if: success() || failure()
        run: |
          set +e
          URL="https://web-dealix.up.railway.app"
          code=$(curl -sS -o /tmp/body -w "%{http_code}" --max-time 15 "$URL/api/v1/pricing/plans")
          echo "status=$code" >> $GITHUB_OUTPUT
          if [ "$code" = "200" ]; then
            echo "✅ /api/v1/pricing/plans = 200"
          else
            echo "❌ /api/v1/pricing/plans = $code"
            echo "failed=true" >> $GITHUB_OUTPUT
          fi

      - name: Check demo-request POST
        id: demo
        if: success() || failure()
        run: |
          set +e
          URL="https://web-dealix.up.railway.app"
          code=$(curl -sS -o /tmp/body -w "%{http_code}" -X POST --max-time 15 \
            -H "Content-Type: application/json" \
            -d '{"name":"Healthcheck","company":"Dealix","email":"healthcheck@dealix.sa","phone":"+966500000000","consent":true}' \
            "$URL/api/v1/public/demo-request")
          if [ "$code" = "200" ]; then
            echo "✅ demo-request = 200"
          else
            echo "❌ demo-request = $code"
            echo "failed=true" >> $GITHUB_OUTPUT
          fi

      - name: File issue on failure
        if: failure() && github.event_name == 'schedule'
        uses: actions/github-script@v7
        with:
          script: |
            const existing = await github.rest.issues.listForRepo({
              owner: context.repo.owner,
              repo: context.repo.repo,
              labels: 'production-down',
              state: 'open'
            });
            if (existing.data.length > 0) {
              core.info('Production-down issue already open — skipping duplicate');
              return;
            }
            await github.rest.issues.create({
              owner: context.repo.owner,
              repo: context.repo.repo,
              title: `🚨 Production unhealthy — ${new Date().toISOString()}`,
              body: `Automated health check detected production failure.\n\nEndpoint: /healthz or /api/v1/pricing/plans\nRun: ${context.runId}\n\nCheck Railway dashboard:\nhttps://railway.com/project/54bb60b4-d059-4dd1-af57-bc44c702b9f0`,
              labels: ['production-down', 'P0', 'auto']
            });