name: CI

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

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.10", "3.11", "3.12"]

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
          cache: pip

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pytest pytest-cov

      - name: Run tests
        run: |
          pytest -v --tb=short

      - name: Check import integrity
        run: |
          python -c "
          import sys, os
          sys.path.insert(0, '.')
          from api.utils import parse_citations, format_score
          from api.rag_engine import detect_jurisdiction, auto_context_depth, tier_sources, strip_think_tags
          from embeddings.embedder import LexEmbedder
          print('All imports OK')
          "

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Install ruff
        run: pip install ruff
      - name: Run ruff
        run: ruff check . --ignore=E402,F401,F811 --exit-zero

  build:
    runs-on: ubuntu-latest
    needs: [test]
    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Install build tools
        run: pip install build
      - name: Build package
        run: python -m build
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/