name: Build macOS

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build:
    runs-on: macos-latest

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

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Clean up caches
        run: |
          npm cache clean --force
          rm -rf ~/Library/Caches/electron-builder
        working-directory: simpliplay

      - name: Install dependencies
        run: npm install
        working-directory: simpliplay

      - name: Package all app bundles without signing
        run: npx electron-builder --dir --mac --x64 --arm64 --universal
        working-directory: simpliplay
      
      - name: Force ad-hoc signing on all app bundles
        run: |
          X64_APP_PATH="dist/mac/SimpliPlay.app"
          ARM64_APP_PATH="dist/mac-arm64/SimpliPlay.app"
          UNIVERSAL_APP_PATH="dist/mac-universal/SimpliPlay.app"
          
          echo "Signing x64 app bundle..."
          codesign --force --deep --sign - "$X64_APP_PATH"
          
          echo "Signing arm64 app bundle..."
          codesign --force --deep --sign - "$ARM64_APP_PATH"
          
          echo "Signing universal app bundle..."
          codesign --force --deep --sign - "$UNIVERSAL_APP_PATH"
          
          echo "Ad-hoc signing complete for all bundles."
        working-directory: simpliplay
      
      - name: Create basic DMG installers
        run: |
          # --- Set up variables ---
          APP_NAME="SimpliPlay"
          
          # --- Function to create a DMG from a signed app bundle ---
          create_dmg() {
            local app_path="$1"
            local dmg_name="$2"
            local volume_name="$3"
            
            # Create a temporary directory to build DMG contents
            local temp_dir="dmg_contents"
            mkdir "$temp_dir"
            
            # Copy the app bundle and create the symlink
            cp -r "$app_path" "$temp_dir/"
            ln -s /Applications "$temp_dir/Applications"
            
            # Create the DMG from the temporary directory
            hdiutil create -volname "$volume_name" -srcfolder "$temp_dir" -fs HFS+ -ov "$dmg_name"
            
            # Clean up the temporary directory
            rm -r "$temp_dir"
          }

          # --- Create DMG for each architecture ---
          create_dmg "dist/mac/SimpliPlay.app" "dist/SimpliPlay-x64-darwin.dmg" "SimpliPlay x64"
          create_dmg "dist/mac-arm64/SimpliPlay.app" "dist/SimpliPlay-arm64-darwin.dmg" "SimpliPlay arm64"
          create_dmg "dist/mac-universal/SimpliPlay.app" "dist/SimpliPlay-universal-darwin.dmg" "SimpliPlay Universal"

        working-directory: simpliplay

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: builds
          path: simpliplay/dist/*.dmg