name: CI

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

jobs:
  test:
    name: Offline tests (Python ${{ matrix.python-version }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.10', '3.11', '3.12', '3.13']

    steps:
      - uses: actions/checkout@v4

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

      - name: Install test deps (no torch, no transformers)
        run: |
          python -m pip install --upgrade pip
          pip install pytest websocket-client

      - name: Compile-check all .py files
        run: |
          find . -name "*.py" -not -path "./.git/*" -print0 \
            | xargs -0 -n1 python -m py_compile

      - name: Validate example workflow JSON
        run: |
          for f in example_workflows/*.json; do
            python -c "import json; json.load(open('$f'))" && echo "  ✓ $f"
          done

      - name: Run offline tests
        run: pytest tests/ -v

  lint:
    name: Lint
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install ruff
        run: pip install ruff

      - name: Ruff (informational — won't fail the build)
        continue-on-error: true
        run: |
          ruff check . || echo "::warning::ruff reported issues (informational)"