syntaxis/.github/workflows/build.yml

name: Build - Verify Code & Build Binaries

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

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  format:
    name: Check Code Format
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt

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

  lint:
    name: Lint with Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v3
        with:
          path: ~/.cargo/git
          key: cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v3
        with:
          path: target
          key: cargo-build-${{ hashFiles('**/Cargo.lock') }}

      - name: Run clippy
        run: cargo clippy --all-targets -- -D warnings

  test:
    name: Test Suite
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v3
        with:
          path: ~/.cargo/git
          key: cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v3
        with:
          path: target
          key: cargo-build-${{ hashFiles('**/Cargo.lock') }}

      - name: Run tests
        run: cargo test --lib --all --verbose

  check:
    name: Cargo Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v3
        with:
          path: ~/.cargo/git
          key: cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v3
        with:
          path: target
          key: cargo-build-${{ hashFiles('**/Cargo.lock') }}

      - name: Check build
        run: cargo check --all

  audit:
    name: Security Audit
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Run cargo audit
        uses: rustsec/audit-check-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

  build-debug:
    name: Build (Debug) - ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v3
        with:
          path: ~/.cargo/git
          key: cargo-git-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v3
        with:
          path: target
          key: cargo-build-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Build debug
        run: cargo build --all

  build-release:
    name: Build (Release) - ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: cargo-registry-release-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v3
        with:
          path: ~/.cargo/git
          key: cargo-git-release-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v3
        with:
          path: target
          key: cargo-build-release-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Build release
        run: cargo build --release --all

      - name: Upload release binaries
        uses: actions/upload-artifact@v3
        with:
          name: release-${{ matrix.os }}
          path: |
            target/release/syntaxis-cli*
            target/release/syntaxis-tui*
            target/release/syntaxis-api*
          retention-days: 7

  all-checks:
    name: All Checks Passed
    runs-on: ubuntu-latest
    needs: [format, lint, test, check, audit, build-debug]
    if: always()
    steps:
      - name: Decide whether all checks passed
        run: |
          if [[ ${{ needs.format.result }} == 'success' && \
                ${{ needs.lint.result }} == 'success' && \
                ${{ needs.test.result }} == 'success' && \
                ${{ needs.check.result }} == 'success' && \
                ${{ needs.audit.result }} == 'success' && \
                ${{ needs.build-debug.result }} == 'success' ]]; then
            echo "✅ All checks passed"
            exit 0
          else
            echo "❌ Some checks failed"
            exit 1
          fi