pr.yml

---
name: pr

on:
  merge_group:
    types: [checks_requested]
  pull_request:
    branches:
      - trunk
  workflow_dispatch:

env:
  CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
  CARGO_NET_RETRY: 10
  CARGO_HTTP_TIMEOUT: 60
  CARGO_INCREMENTAL: 0

jobs:
  changes:
    name: Detect changes
    runs-on: ubuntu-latest
    outputs:
      rust: ${{ steps.filter.outputs.rust }}
    steps:
      - uses: actions/checkout@v6
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            rust:
              - '**/*.rs'
              - '**/Cargo.toml'
              - '**/Cargo.lock'
              - 'rust-toolchain.toml'
              - '.github/workflows/pr.yml'

  check:
    name: cargo check + test
    runs-on: spiceai-macos
    timeout-minutes: 60
    needs: changes
    if: needs.changes.outputs.rust == 'true'
    steps:
      - uses: actions/checkout@v6

      - name: Setup Rust toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.91
          cache: false # Using GHA cache is slower than re-installing

      - name: cargo check
        run: make check

      - name: cargo test
        run: make test

  lint-fix:
    name: cargo fmt + clippy fix
    runs-on: spiceai-macos
    timeout-minutes: 60
    needs: changes
    if: needs.changes.outputs.rust == 'true' && github.event_name == 'pull_request'
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.head_ref }}
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Rust toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.91
          cache: false # Using GHA cache is slower than re-installing

      - name: cargo fmt + clippy fix
        run: make fix

      - name: Commit fixes
        run: |
          git diff --quiet && exit 0
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add -A
          git commit -m "chore: auto-fix cargo fmt + clippy"
          git push