name: Nightly Rebuild

on:
  schedule:
    - cron: '0 0 * * *'

jobs:
  hadolint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
      - uses: hadolint/hadolint-action@06be81baf89a55ffd0e24b8f04a4185738dd3387 # v3.5.0
        continue-on-error: true
        with:
          dockerfile: pkg/Dockerfile

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
        with:
          python-version: "3.13"
      - name: Install dependencies
        run: pip install -r requirements.txt pytest
      - name: Run unit tests
        run: pytest tests/ -v
        env:
          # indexer/server read env at import; unit tests need no real backend
          QDRANT_URL: http://localhost:6333
          COLLECTION_NAME: test

  integration-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7

      - name: Cleanup old Qdrant container
        run: |
          docker rm -f qdrant-${{ github.run_id }} 2>/dev/null || true

      - name: Start Qdrant
        run: |
          docker run -d --name qdrant-${{ github.run_id }} \
            --network "container:$(hostname)" \
            docker.io/qdrant/qdrant:latest

      - name: Wait for Qdrant
        run: |
          for i in $(seq 1 30); do
            curl -s http://localhost:6333/healthz \
              && echo "QDRANT ready" && break
            echo "Waiting for Qdrant... ($i/30)"
            sleep 1
          done
          curl -s http://localhost:6333/healthz > /dev/null

      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
        with:
          python-version: "3.13"
      - name: Install dependencies
        run: pip install -r requirements.txt pytest
      - name: Run integration tests
        run: pytest tests/ -v -m integration
        env:
          QDRANT_URL: http://localhost:6333
          COLLECTION_NAME: test_mcp_maildir

      - name: Cleanup Qdrant
        if: always()
        run: docker rm -f qdrant-${{ github.run_id }} || true

  build-push:
    needs: [test, integration-test]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          fetch-depth: 0
      - uses: docker/setup-buildx-action@f87e5991a6d7451dcb8d9637bfbc97413f497069 # v4
      - uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - id: get-latest-tag
        run: |
          TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
          echo "tag=$TAG" >> $GITHUB_OUTPUT
      - id: meta
        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6
        with:
          images: jcabillot/mcp-maildir
          tags: |
            type=raw,value=${{ steps.get-latest-tag.outputs.tag }}-latest,enable=${{ steps.get-latest-tag.outputs.tag != '' }}
      - uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
        with:
          context: .
          file: pkg/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          pull: true