name: Rust

on:
  workflow_dispatch:
  pull_request:
    branches: [ "main" ]

env:
  CARGO_TERM_COLOR: always

jobs:
  skip-check:
    permissions:
      actions: write
      contents: read
    runs-on: ubuntu-latest
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@v5
        with:
          concurrent_skipping: 'same_content_newer'
          cancel_others: true
          paths_ignore: '["*.md"]'

  build:
    # See this url if required matrix jobs are hanging
    # https://github.com/fkirc/skip-duplicate-actions#how-to-use-skip-check-with-required-matrix-jobs
    needs: skip-check
    if: needs.skip-check.outputs.should_skip != 'true'

    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - nightly

    steps:
      - uses: arduino/setup-protoc@v3
        with:
          version: "27.0"

      - uses: Nugine/setup-flatc@v1
        with:
          version: "24.3.25"

      - uses: actions/checkout@v4

      - name: toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
          components: rustfmt, clippy

      - uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true

      - name: cargo fmt
        run: cargo fmt --all --check

      - name: cargo clippy
        run: cargo clippy
        # run: cargo clippy -- -D warnings

      - name: cargo test
        run: cargo test --all --exclude e2e_test