build-mac.yml

name: Build and Release macOS Desktop App

permissions:
  contents: write

on:
  push:
    branches:
      - main
    tags:
      - 'v*'  # Run on version tags
  workflow_dispatch:  # Allow manual triggering

jobs:
  build:
    strategy:
      matrix:
        runtime: [osx-x64, osx-arm64]
    runs-on: macos-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 10.x

      - name: Build macOS Desktop App
        run: dotnet publish src/MakaMek.MapEditor.Desktop/MakaMek.MapEditor.Desktop.csproj -c Release -r ${{ matrix.runtime }} --self-contained true -p:PublishSingleFile=true -o ./publish-${{ matrix.runtime }}

      # For tagged releases only
      - name: Create Release
        id: create_release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ./publish-${{ matrix.runtime }}/*
          draft: false
          prerelease: false
          generate_release_notes: false # Only one pipeline generates release notes
          
      # For all builds (including main branch pushes and manual runs)
      - name: Upload macOS Desktop App as Artifact
        uses: actions/upload-artifact@v4
        with:
          name: MakaMek-MapEditor-macOS-${{ matrix.runtime }}
          path: ./publish-${{ matrix.runtime }}/*
          retention-days: 90  # Keep artifacts for 90 days