ci.yml

name: CI

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

env:
  CARGO_TERM_COLOR: always

jobs:
  format:
    name: Auto Format
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
    - uses: actions/checkout@v4
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        ref: ${{ github.head_ref }}
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        components: rustfmt
    
    - name: Run cargo fmt
      run: cargo fmt
    
    - name: Commit changes
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git add -A
        if git diff --staged --quiet; then
          echo "No formatting changes needed"
        else
          git commit -m "Auto-format code with cargo fmt"
          git push
        fi

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    
    - name: Cache dependencies
      uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          target/
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
    
    - name: Build
      run: cargo build --verbose
    
    - name: Run tests
      run: cargo test --verbose

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        components: clippy
    
    - name: Run clippy
      run: cargo clippy