name: CI - Node Bindings

on:
  push:
    branches: [main]
    paths:
      - "crates/**"
      - "packages/node/**"
      - ".github/workflows/ci-node.yml"
  pull_request:
    branches: [main]
    paths:
      - "crates/**"
      - "packages/node/**"
      - ".github/workflows/ci-node.yml"

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: macos-latest
            target: aarch64-apple-darwin
            node-arch: darwin-arm64
            pdfium-dylib: libpdfium.dylib

          - os: macos-26-intel
            target: x86_64-apple-darwin
            node-arch: darwin-x64
            pdfium-dylib: libpdfium.dylib

          - os: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
            node-arch: linux-x64-gnu
            pdfium-dylib: libpdfium.so

          - os: ubuntu-22.04-arm
            target: aarch64-unknown-linux-gnu
            node-arch: linux-arm64-gnu
            pdfium-dylib: libpdfium.so

          - os: ubuntu-22.04
            target: x86_64-unknown-linux-musl
            node-arch: linux-x64-musl
            pdfium-dylib: libpdfium.so
            use-container: true

          - os: windows-latest
            target: x86_64-pc-windows-msvc
            node-arch: win32-x64-msvc
            pdfium-dylib: pdfium.dll

          - os: windows-11-arm
            target: aarch64-pc-windows-msvc
            node-arch: win32-arm64-msvc
            pdfium-dylib: pdfium.dll

    runs-on: ${{ matrix.os }}
    name: Build ${{ matrix.node-arch }}

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20

      - uses: dtolnay/rust-toolchain@1.95.0
        with:
          targets: ${{ matrix.target }}

      - name: Install system dependencies (Linux glibc)
        if: runner.os == 'Linux' && !matrix.use-container
        run: |
          sudo apt-get update
          sudo apt-get install -y libtesseract-dev libleptonica-dev

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            ~/.cache/pdfium-rs
            ~/Library/Caches/pdfium-rs
            target
          key: ${{ matrix.os }}-${{ matrix.target }}-cargo-node-${{ hashFiles('**/Cargo.lock') }}

      - name: Force Ninja generator (Windows)
        if: runner.os == 'Windows'
        run: echo "CMAKE_GENERATOR=Ninja" >> $GITHUB_ENV
        shell: bash

      - name: Install dependencies
        working-directory: packages/node
        run: npm install --ignore-scripts

      - name: Build native module
        if: ${{ !matrix.use-container }}
        working-directory: packages/node
        shell: bash
        run: npx napi build --cargo-cwd ../../crates/liteparse-napi --platform --release --js false --dts native.d.ts --target ${{ matrix.target }} .

      - name: Build native module (musl container)
        if: ${{ matrix.use-container }}
        run: |
          chmod +x scripts/build-musl-node.sh
          docker run --rm \
            -v "$GITHUB_WORKSPACE":/work \
            -v "$HOME/.cargo/registry":/root/.cargo/registry \
            -v "$HOME/.cargo/git":/root/.cargo/git \
            -v "$HOME/.cache/pdfium-rs":/root/.cache/pdfium-rs \
            -w /work/packages/node \
            node:20-alpine \
            /work/scripts/build-musl-node.sh

      - name: Copy pdfium dylib (Unix)
        if: runner.os != 'Windows'
        working-directory: packages/node
        run: bash scripts/copy-pdfium.sh .

      - name: Copy pdfium dylib (Windows)
        if: runner.os == 'Windows'
        working-directory: packages/node
        shell: pwsh
        run: |
          $cacheBase = "$env:LOCALAPPDATA\pdfium-rs"
          if (-not (Test-Path $cacheBase)) {
            $cacheBase = "$env:USERPROFILE\.cache\pdfium-rs"
          }
          $dll = Get-ChildItem -Path $cacheBase -Recurse -Filter "pdfium.dll" | Select-Object -First 1
          if ($dll) {
            Copy-Item $dll.FullName -Destination ".\pdfium.dll"
            Write-Host "Copied $($dll.FullName) -> .\pdfium.dll"
          } else {
            Write-Error "Could not find pdfium.dll in cache"
            exit 1
          }

      - name: Build TypeScript
        working-directory: packages/node
        run: npx tsc

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: bindings-${{ matrix.node-arch }}
          path: |
            packages/node/*.node
            packages/node/${{ matrix.pdfium-dylib }}
            packages/node/libc++.so.1
            packages/node/libc++abi.so.1
            packages/node/libunwind.so.1
            packages/node/libgcc_s.so.1
          if-no-files-found: warn

  test:
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: macos-latest
            node-arch: darwin-arm64
          - os: macos-26-intel
            node-arch: darwin-x64
          - os: ubuntu-22.04
            node-arch: linux-x64-gnu
          - os: ubuntu-22.04
            node-arch: linux-x64-musl
            use-container: true
          - os: windows-latest
            node-arch: win32-x64-msvc
          - os: windows-11-arm
            node-arch: win32-arm64-msvc
    runs-on: ${{ matrix.os }}
    name: Test ${{ matrix.node-arch }}

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Install dependencies
        working-directory: packages/node
        run: npm install --ignore-scripts

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: bindings-${{ matrix.node-arch }}
          path: packages/node

      - name: Build TypeScript
        working-directory: packages/node
        run: npx tsc

      - name: Smoke test
        if: ${{ !matrix.use-container }}
        working-directory: packages/node
        run: |
          node -e "
            import('./dist/lib.js').then(async ({ LiteParse }) => {
              const p = new LiteParse({ ocrEnabled: false, quiet: true });
              console.log('Config:', JSON.stringify(p.getConfig()));
              console.log('Native module loaded successfully');
            });
          "

      - name: Smoke test (musl container)
        if: ${{ matrix.use-container }}
        run: |
          chmod +x scripts/smoke-test-musl-node.sh
          docker run --rm \
            -v "$GITHUB_WORKSPACE":/work \
            -w /work/packages/node \
            node:20-alpine \
            /work/scripts/smoke-test-musl-node.sh