name: CI

on:
  push:
    branches:
      - main
  pull_request:

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

      - name: Install Rust if needed
        shell: bash
        run: |
          if ! command -v cargo >/dev/null 2>&1; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
            echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
          fi

      - name: Show Rust versions
        shell: bash
        run: |
          rustc --version
          cargo --version

      - name: Show Python version
        shell: bash
        run: python3 --version

      - name: Run precommit checks
        shell: bash
        run: scripts/precommit-check.sh