name: CI

on:
  push:
    branches: [main, develop]
    paths:
      - 'examples/scipix/**'
      - '.github/workflows/ci.yml'
  pull_request:
    paths:
      - 'examples/scipix/**'
      - '.github/workflows/ci.yml'

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

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

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

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Check formatting
        run: cargo fmt --check --manifest-path examples/scipix/Cargo.toml

      - name: Run clippy
        run: cargo clippy --manifest-path examples/scipix/Cargo.toml --all-features --all-targets -- -D warnings

      - name: Check compilation
        run: cargo check --manifest-path examples/scipix/Cargo.toml --all-features

  test:
    name: Test Suite
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [stable, nightly]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Rust toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run tests
        run: cargo test --manifest-path examples/scipix/Cargo.toml --all-features --verbose

      - name: Run doc tests
        run: cargo test --manifest-path examples/scipix/Cargo.toml --doc

  coverage:
    name: Code Coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Install tarpaulin
        run: cargo install cargo-tarpaulin

      - name: Generate coverage
        run: cargo tarpaulin --manifest-path examples/scipix/Cargo.toml --all-features --out xml --output-dir ./coverage

      - name: Upload to codecov
        uses: codecov/codecov-action@v4
        with:
          files: ./coverage/cobertura.xml
          flags: scipix
          fail_ci_if_error: false

      - name: Check coverage threshold
        run: |
          cargo tarpaulin --manifest-path examples/scipix/Cargo.toml --all-features --fail-under 80

  bench:
    name: Benchmarks
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-bench-${{ hashFiles('**/Cargo.lock') }}

      - name: Build benchmarks
        run: cargo bench --manifest-path examples/scipix/Cargo.toml --no-run

      - name: Run benchmarks
        run: cargo bench --manifest-path examples/scipix/Cargo.toml -- --save-baseline pr

  wasm:
    name: WebAssembly Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-unknown-unknown

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Build WASM
        run: |
          cd examples/scipix
          wasm-pack build --target web --features wasm

      - name: Test WASM
        run: |
          cd examples/scipix
          wasm-pack test --headless --firefox --chrome

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

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

      - name: Install cargo-audit
        run: cargo install cargo-audit

      - name: Run security audit
        run: cargo audit --manifest-path examples/scipix/Cargo.toml

      - name: Run cargo-deny
        uses: EmbarkStudios/cargo-deny-action@v1
        with:
          manifest-path: examples/scipix/Cargo.toml