name: Docker Smoke Test

on:
  workflow_dispatch:
  push:
  pull_request:

permissions:
  contents: read

jobs:
  docker-smoke-test:
    runs-on: ubuntu-latest
    timeout-minutes: 20

    steps:
      - name: Check out repo
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Build Docker image
        run: docker build -f server/Dockerfile -t helpdesk-ticket-routing .

      - name: Start Docker container
        run: docker run -d --name helpdesk-ticket-routing -p 8000:7860 helpdesk-ticket-routing

      - name: Wait for health endpoint
        shell: bash
        run: |
          for attempt in {1..30}; do
            if curl -fsS http://127.0.0.1:8000/health; then
              exit 0
            fi
            sleep 2
          done
          echo "Container never became healthy."
          docker logs helpdesk-ticket-routing || true
          exit 1

      - name: Check tasks endpoint
        run: curl -fsS http://127.0.0.1:8000/tasks

      - name: Install repo for inference validation
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements.txt
          python -m pip install -e .

      - name: Run heuristic inference against container
        env:
          ENV_URL: http://127.0.0.1:8000
        run: python inference.py

      - name: Show container logs
        if: always()
        run: docker logs helpdesk-ticket-routing || true

      - name: Stop container
        if: always()
        run: docker rm -f helpdesk-ticket-routing || true