name: Rust CI
on: [push, pull_request]

env:
  CARGO_TERM_COLOR: always

jobs:
  check:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install Rust
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
        true
    
    - name: Verify Rust installation
      run: |
        rustc --version
        cargo --version
    
    - name: Build
      run: cargo check --verbose
      
  build:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install Rust
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
    
    - name: Verify Rust installation
      run: |
        rustc --version
        cargo --version
    
    - name: Build
      run: cargo build --verbose

  test:
    needs: build
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install Rust
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
    
    - name: Verify Rust installation
      run: |
        rustc --version
        cargo --version
    
    - name: Test
      run: cargo test --verbose

  docs:
    needs: build
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install Rust
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
    
    - name: Verify Rust installation
      run: |
        rustc --version
        cargo --version
    
    - name: Build documentation
      run: cargo doc --no-deps --document-private-items
    
    - name: Create docs directory
      run: mkdir -p ./docs-output && cp -r target/doc/* ./docs-output/
    
    - name: Upload documentation as artifact
      uses: actions/upload-artifact@v3
      with:
        name: rust-documentation
        path: ./docs-output/
        retention-days: 30
        if-no-files-found: error