.github/workflows/ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test:
    runs-on: ubuntu-latest
    services:
      redis:
        image: redis:7-alpine
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Cache pip dependencies
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
          restore-keys: ${{ runner.os }}-pip-

      - name: Install dependencies
        run: pip install -r requirements.txt

      - name: Lint
        run: ruff check app/ tests/

      - name: Type check
        run: mypy app/ --ignore-missing-imports

      - name: Security scan
        run: bandit -r app/ -q

      - name: Unit + integration tests with coverage
        env:
          PYTHONPATH: .
          OPENROUTER_API_KEY: "ci-placeholder"
          API_KEY: "ci-placeholder"
          REDIS_URL: "redis://localhost:6379/0"
          CELERY_RESULT_BACKEND: "redis://localhost:6379/1"
          CELERY_TASK_ALWAYS_EAGER: "true"
        run: |
          pytest tests/ -v \
            --cov=app \
            --cov-report=term-missing \
            --cov-report=xml \
            --cov-fail-under=80 \
            --tb=short \
            --ignore=tests/load \
            -x

      - name: Upload coverage report
        uses: codecov/codecov-action@v4
        with:
          file: ./coverage.xml
          fail_ci_if_error: false

  eval:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Cache pip dependencies
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}

      - name: Install dependencies
        run: pip install -r requirements.txt

      - name: Run eval suite
        env:
          PYTHONPATH: .
          OPENROUTER_API_KEY: "ci-placeholder"
          API_KEY: "ci-placeholder"
        run: pytest tests/eval/ -v --tb=short -s

  docker:
    needs: test
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set lowercase repo name
        run: echo "REPO_LOWER=$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: |
            ghcr.io/${{ env.REPO_LOWER }}:latest
            ghcr.io/${{ env.REPO_LOWER }}:${{ github.sha }}