name: Multi-Platform Build

on:
  push:
    branches: [ "master" ]
    paths:
      - 'src/**'
      - 'include/**'
      - 'scripts/**'
      - 'shaders/**'
      - 'CMakeLists.txt'
      - '**/CMakeLists.txt'
      - '.github/workflows/**'
  pull_request:
    branches: [ "master" ]
    paths:
      - 'src/**'
      - 'include/**'
      - 'scripts/**'
      - 'shaders/**'
      - 'CMakeLists.txt'
      - '**/CMakeLists.txt'
      - '.github/workflows/**'
  workflow_dispatch:

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest]
        build_type: [Release]
        c_compiler: [gcc, clang, cl]
        include:
          - os: windows-latest
            c_compiler: cl
            cpp_compiler: cl
          - os: windows-latest
            c_compiler: gcc
            cpp_compiler: g++
          - os: ubuntu-latest
            c_compiler: gcc
            cpp_compiler: g++
          - os: ubuntu-latest
            c_compiler: clang
            cpp_compiler: clang++
        exclude:
          - os: windows-latest
            c_compiler: clang
          - os: ubuntu-latest
            c_compiler: cl

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

      - name: Setup ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ matrix.os }}-${{ matrix.c_compiler }}-${{ matrix.build_type }}
          max-size: 500M

      - name: Install Ninja (Windows MSVC)
        if: runner.os == 'Windows' && matrix.c_compiler == 'cl'
        run: choco install ninja

      - name: Setup MinGW-w64
        if: runner.os == 'Windows' && matrix.c_compiler == 'gcc'
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          update: true
          install: >-
            mingw-w64-x86_64-gcc
            mingw-w64-x86_64-cmake
            mingw-w64-x86_64-ninja
            mingw-w64-x86_64-python
            mingw-w64-x86_64-ccache

      - name: Install Linux dependencies
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            ninja-build \
            libglfw3 libglfw3-dev \
            libx11-dev libxcursor-dev libxrandr-dev \
            libxinerama-dev libxi-dev libxext-dev libxfixes-dev \
            libwayland-dev libwayland-bin libxkbcommon-dev

      - name: Configure CMake (MinGW)
        if: runner.os == 'Windows' && matrix.c_compiler == 'gcc'
        shell: msys2 {0}
        run: |
          cmake -B build -G "Ninja" \
            -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} \
            -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} \
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
            -DBUILD_SHARED_LIBS=OFF \
            -DR3D_RAYLIB_VENDORED=ON \
            -DR3D_ASSIMP_VENDORED=ON \
            -DR3D_BUILD_EXAMPLES=ON \
            -DR3D_BUILD_DOCS=OFF

      - name: Configure CMake (Windows MSVC)
        if: runner.os == 'Windows' && matrix.c_compiler == 'cl'
        shell: cmd
        run: |
          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          cmake -B build -G "Ninja" ^
            -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} ^
            -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} ^
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} ^
            -DCMAKE_C_COMPILER_LAUNCHER=ccache ^
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache ^
            -DBUILD_SHARED_LIBS=OFF ^
            -DR3D_RAYLIB_VENDORED=ON ^
            -DR3D_ASSIMP_VENDORED=ON ^
            -DR3D_BUILD_EXAMPLES=ON ^
            -DR3D_BUILD_DOCS=OFF

      - name: Configure CMake (Linux)
        if: runner.os == 'Linux'
        run: |
          cmake -B build -G "Ninja" \
            -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} \
            -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} \
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
            -DBUILD_SHARED_LIBS=OFF \
            -DR3D_RAYLIB_VENDORED=ON \
            -DR3D_ASSIMP_VENDORED=ON \
            -DR3D_BUILD_EXAMPLES=ON \
            -DR3D_BUILD_DOCS=OFF

      - name: Build (MinGW)
        if: runner.os == 'Windows' && matrix.c_compiler == 'gcc'
        shell: msys2 {0}
        run: cmake --build build --config ${{ matrix.build_type }} --parallel

      - name: Build (Windows MSVC)
        if: runner.os == 'Windows' && matrix.c_compiler == 'cl'
        shell: cmd
        run: |
          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          cmake --build build --config ${{ matrix.build_type }} --parallel

      - name: Build (Linux)
        if: runner.os == 'Linux'
        run: cmake --build build --config ${{ matrix.build_type }} --parallel

      - name: Print ccache statistics
        run: ccache -s

      - name: Run tests (MinGW)
        if: runner.os == 'Windows' && matrix.c_compiler == 'gcc'
        shell: msys2 {0}
        run: |
          cd build
          ctest --build-config ${{ matrix.build_type }}

      - name: Run tests (Windows MSVC)
        if: runner.os == 'Windows' && matrix.c_compiler == 'cl'
        shell: cmd
        working-directory: build
        run: ctest --build-config ${{ matrix.build_type }}

      - name: Run tests (Linux)
        if: runner.os == 'Linux'
        working-directory: build
        run: ctest --build-config ${{ matrix.build_type }}

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: r3d-${{ matrix.os }}-${{ matrix.build_type }}-${{ matrix.c_compiler }}
          path: |
            build/**/*.dll
            build/**/*.so
            build/**/*.a
            build/**/*.lib
            build/**/*.dylib
          retention-days: 14

  trigger-bindings:
    needs: build
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'

    steps:
      - name: Trigger binding generation
        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ secrets.BINDGEN_PAT }}
          repository: Bigfoot71/r3d-odin-bindgen
          event-type: r3d-updated
          client-payload: |
            {
              "ref": "${{ github.ref }}",
              "sha": "${{ github.sha }}",
              "repository": "${{ github.repository }}",
              "commit_message": ${{ toJSON(github.event.head_commit.message) }},
              "run_id": "${{ github.run_id }}"
            }