ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    name: Ruff (lint + format)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: pip
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install ruff
      - name: Ruff check
        run: ruff check .
      - name: Ruff format check
        run: ruff format --check .

  build:
    name: Smoke (compile + import)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
      - name: Compile all Python sources
        run: python -m compileall -q src app.py app_mapas.py 2>/dev/null || python -m compileall -q .
      - name: Import distribution modules
        run: python -c "import sys; sys.path.insert(0, 'src'); import graph_builder; print('graph_builder OK')"