name: Build Audio Library (Windows)

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main, develop]
  workflow_dispatch: # Allow manual triggering

jobs:
  build-windows:
    runs-on: windows-latest

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

      - name: Setup vcpkg
        uses: microsoft/setup-msbuild@v2

      - name: Cache vcpkg packages
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.VCPKG_INSTALLATION_ROOT }}\installed
            ${{ env.VCPKG_INSTALLATION_ROOT }}\packages
          key: vcpkg-${{ runner.os }}-${{ hashFiles('**/vcpkg.json') }}
          restore-keys: |
            vcpkg-${{ runner.os }}-

      - name: Install vcpkg dependencies
        run: |
          vcpkg install portaudio:x64-windows
          vcpkg install libsndfile:x64-windows
          vcpkg install libsamplerate:x64-windows
          vcpkg integrate install

      - name: Setup MSVC environment
        uses: microsoft/setup-msbuild@v2

      - name: Check dependencies
        run: make check-deps
        shell: cmd
        working-directory: libs/audio
        env:
          VCPKG_INSTALLATION_ROOT: ${{ env.VCPKG_ROOT }}

      - name: Build audio library
        run: make all
        shell: cmd
        working-directory: libs/audio
        env:
          VCPKG_INSTALLATION_ROOT: ${{ env.VCPKG_ROOT }}

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: libaudio-windows-x64
          path: |
            libs/audio/libaudio.dll
            libs/audio/*.lib
          retention-days: 30

      - name: Run tests (if available)
        run: |
          if exist tests.exe (
            echo Running tests...
            tests.exe
          ) else (
            echo No tests found, skipping...
          )
        shell: cmd
        working-directory: libs/audio
        continue-on-error: true

  build-matrix:
    runs-on: windows-latest
    strategy:
      matrix:
        architecture: [x64, x86]
        configuration: [Release, Debug]

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

      - name: Setup vcpkg
        uses: microsoft/setup-msbuild@v2

      - name: Cache vcpkg packages
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.VCPKG_INSTALLATION_ROOT }}\installed
            ${{ env.VCPKG_INSTALLATION_ROOT }}\packages
          key: vcpkg-${{ matrix.architecture }}-${{ matrix.configuration }}-${{ hashFiles('**/vcpkg.json') }}
          restore-keys: |
            vcpkg-${{ matrix.architecture }}-${{ matrix.configuration }}-

      - name: Install vcpkg dependencies
        run: |
          vcpkg install portaudio:${{ matrix.architecture }}-windows
          vcpkg install libsndfile:${{ matrix.architecture }}-windows
          vcpkg install libsamplerate:${{ matrix.architecture }}-windows
          vcpkg integrate install

      - name: Build library (${{ matrix.architecture }}, ${{ matrix.configuration }})
        run: |
          if ("${{ matrix.configuration }}" -eq "Debug") {
            make debug
          } else {
            make all
          }
        shell: powershell
        working-directory: libs/audio
        env:
          VCPKG_INSTALLATION_ROOT: ${{ env.VCPKG_ROOT }}

      - name: Upload artifacts (${{ matrix.architecture }}, ${{ matrix.configuration }})
        uses: actions/upload-artifact@v4
        with:
          name: libaudio-windows-${{ matrix.architecture }}-${{ matrix.configuration }}
          path: |
            libs/audio/libaudio.dll
            libs/audio/*.lib
            libs/audio/*.pdb
          retention-days: 30