name: Build WebDrop Bridge

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  build-windows:
    name: Build Windows Executable
    runs-on: windows-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.13'
      
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements-dev.txt
      
      - name: Run tests
        run: |
          python -m pytest tests -v --tb=short
      
      - name: Build Windows executable
        run: |
          python build/scripts/build_windows.py
      
      - name: Generate checksum
        run: |
          $file = "build\dist\windows\WebDropBridge.exe"
          $hash = (Get-FileHash -Path $file -Algorithm SHA256).Hash
          $hash | Out-File -FilePath "build\dist\windows\WebDropBridge.exe.sha256" -NoNewline
          Write-Host "SHA256: $hash"
      
      - name: Upload Windows artifacts
        uses: actions/upload-artifact@v3
        with:
          name: windows-build
          path: |
            build/dist/windows/WebDropBridge.exe
            build/dist/windows/WebDropBridge.exe.sha256

  build-macos:
    name: Build macOS DMG
    runs-on: macos-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.13'
      
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements-dev.txt
          brew install create-dmg
      
      - name: Run tests
        run: |
          python -m pytest tests -v --tb=short
      
      - name: Build macOS DMG
        run: |
          bash build/scripts/build_macos.sh
      
      - name: Generate checksum
        run: |
          file="build/dist/macos/WebDropBridge.dmg"
          hash=$(shasum -a 256 "$file" | awk '{print $1}')
          echo "$hash" > "build/dist/macos/WebDropBridge.dmg.sha256"
          echo "SHA256: $hash"
      
      - name: Upload macOS artifacts
        uses: actions/upload-artifact@v3
        with:
          name: macos-build
          path: |
            build/dist/macos/WebDropBridge.dmg
            build/dist/macos/WebDropBridge.dmg.sha256

  release:
    name: Create Release
    needs: [build-windows, build-macos]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      
      - name: Download Windows artifacts
        uses: actions/download-artifact@v3
        with:
          name: windows-build
          path: artifacts/windows
      
      - name: Download macOS artifacts
        uses: actions/download-artifact@v3
        with:
          name: macos-build
          path: artifacts/macos
      
      - name: Get version from tag
        id: get_version
        run: |
          VERSION=${GITHUB_REF#refs/tags/}
          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
      
      - name: Create release
        uses: actions/create-release@v1
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          release_name: Release ${{ steps.get_version.outputs.VERSION }}
          body: |
            # WebDrop Bridge ${{ steps.get_version.outputs.VERSION }}
            
            ## Downloads
            
            ### Windows
            - **WebDropBridge.exe** - Standalone executable
            - SHA256: See WebDropBridge.exe.sha256
            
            ### macOS
            - **WebDropBridge.dmg** - DMG package
            - SHA256: See WebDropBridge.dmg.sha256
            
            ## Installation
            
            ### Windows
            1. Download `WebDropBridge.exe`
            2. Run the executable
            3. No installation required - it's portable
            
            ### macOS
            1. Download `WebDropBridge.dmg`
            2. Open the DMG file
            3. Drag WebDropBridge.app to Applications
            
            ## Verification
            
            To verify the integrity of downloaded files:
            
            ```bash
            # Windows (PowerShell)
            $file = "WebDropBridge.exe"
            $expected = Get-Content "WebDropBridge.exe.sha256"
            $actual = (Get-FileHash -Path $file -Algorithm SHA256).Hash
            if ($actual -eq $expected) { Write-Host "OK" } else { Write-Host "MISMATCH" }
            
            # macOS/Linux
            shasum -c WebDropBridge.dmg.sha256
            ```
            
            ## What's New
            
            See [CHANGELOG.md](CHANGELOG.md) for details.
          draft: false
          prerelease: false
      
      - name: Upload Windows executable
        uses: actions/upload-release-asset@v1
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: artifacts/windows/WebDropBridge.exe
          asset_name: WebDropBridge.exe
          asset_content_type: application/octet-stream
      
      - name: Upload Windows checksum
        uses: actions/upload-release-asset@v1
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: artifacts/windows/WebDropBridge.exe.sha256
          asset_name: WebDropBridge.exe.sha256
          asset_content_type: text/plain
      
      - name: Upload macOS DMG
        uses: actions/upload-release-asset@v1
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: artifacts/macos/WebDropBridge.dmg
          asset_name: WebDropBridge.dmg
          asset_content_type: application/octet-stream
      
      - name: Upload macOS checksum
        uses: actions/upload-release-asset@v1
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: artifacts/macos/WebDropBridge.dmg.sha256
          asset_name: WebDropBridge.dmg.sha256
          asset_content_type: text/plain