name: Pre-commit Checks

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

jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'
          cache: 'pip'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install pre-commit
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

      - name: Run pre-commit hooks
        run: |
          pre-commit run --all-files --show-diff-on-failure

      - name: Cache pre-commit hooks
        uses: actions/cache@v4
        with:
          path: ~/.cache/pre-commit
          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}