name: CI

on:
  push:
    branches: [ main ]
    tags:
      - "v*.*.*"
  pull_request:
    branches: [ main ]

jobs:
  build-and-test:
    name: Build & Test (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ github.event_name != 'push' || !startsWith(github.ref, 'refs/tags/v') }}
    strategy:
      matrix:
        include:
          - os: windows-2025
            artifact: windows
            debug_preset: windows-msvc-relwithdebinfo
          - os: ubuntu-24.04
            artifact: linux
            debug_preset: linux-gnu-relwithdebinfo
          - os: macos-15-intel
            artifact: macos
            debug_preset: macos-relwithdebinfo

    steps:
    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      with:
        submodules: true
    - name: Add msbuild to PATH (Windows only)
      if: ${{ matrix.os == 'windows-2025' }}
      uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3
      with:
        vs-version: '[17,18)'
        msbuild-architecture: x64
    - name: Get CMake 3.x
      uses: lukka/get-cmake@591817e96fcad43505fb4eae36172462abb3a42e # v4.3.3
      with:
        cmakeVersion: "~3.25.0"
    - name: cmake
      uses: lukka/run-cmake@5d55ea7949e25f69f0ecb516d8d572297e03a956 # v10.9
      with:
        workflowPreset: "${{ matrix.debug_preset }}"

    - name: Extract Linux debug symbols
      if: matrix.os == 'ubuntu-24.04'
      run: |
        find build -type f -name '*Server' | while read bin; do
          objcopy --only-keep-debug "$bin" "${bin}.debug"
          objcopy --strip-debug --add-gnu-debuglink="${bin}.debug" "$bin"
        done

    - name: artifacts
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: build-${{matrix.artifact}}
        path: |
          build/*/*Server*
          build/*/*.ini
          build/*/*.so
          build/*/*.dll
          build/*/*.dylib
          build/*/vanity/
          build/*/navmeshes/
          build/*/migrations/
          build/*/*.dcf
          !build/*/*.pdb
          !build/*/d*/
          !build/*/*.dSYM/
          !build/**/*.debug

    - name: debug symbols (Windows)
      if: matrix.os == 'windows-2025'
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: debug-${{matrix.artifact}}
        path: |
          build/*/*.pdb
          build/*/d*/
        retention-days: 30
    - name: debug symbols (Linux)
      if: matrix.os == 'ubuntu-24.04'
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: debug-${{matrix.artifact}}
        path: build/**/*.debug
        retention-days: 30
    - name: debug symbols (macOS)
      if: matrix.os == 'macos-15-intel'
      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
      with:
        name: debug-${{matrix.artifact}}
        path: build/**/*.dSYM/
        retention-days: 30