name: CI

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

jobs:
  lint-and-test:
    name: Lint & Unit Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
          cache: pip
          cache-dependency-path: |
            requirements.txt
            pyproject.toml

      - name: Install system packages
        # Required by python-magic (libmagic1) and audio transcription (ffmpeg).
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends libmagic1 ffmpeg

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install \
            "pytest>=8.0,<9" "pytest-asyncio>=0.23,<1" \
            "ruff>=0.6,<1"

      - name: Ruff check
        run: ruff check docsifer tests

      - name: Pytest
        env:
          DOCSIFER_LOG_JSON: "false"
          DOCSIFER_ANALYTICS_ENABLED: "false"
        run: pytest tests -q

  docker-build:
    name: Docker Build (smoke)
    runs-on: ubuntu-latest
    needs: lint-and-test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - name: Build image (no push)
        uses: docker/build-push-action@v5
        with:
          context: .
          push: false
          load: true
          tags: docsifer:ci
          cache-from: type=gha
          cache-to: type=gha,mode=max