ci.yml

name: CI

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

jobs:
  shellcheck:
    name: Shellcheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install shellcheck
        run: sudo apt-get install -y shellcheck
      - name: Run shellcheck
        run: |
          shellcheck -S warning config.sh coordinator.sh worker.sh summary.sh summary-morning.sh lesson-generator.sh install.sh

  test:
    name: Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Make scripts executable
        run: chmod +x *.sh tests/*.sh
      - name: Run tests
        run: ./tests/test-nightshift.sh

  language-check:
    name: English Only
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Check for non-English strings
        run: |
          GERMAN=$(grep -rlP '\xc3[\xa4\xb6\xbc\x9f]' --include='*.sh' --exclude-dir=tests . || true)
          if [[ -n "$GERMAN" ]]; then
            echo "Files with German characters:"
            echo "$GERMAN"
            grep -rnP '\xc3[\xa4\xb6\xbc\x9f]' --include='*.sh' --exclude-dir=tests .
            exit 1
          fi
          echo "All clear — no German strings found."