name: Build and Release

on:
  push:
    branches: [ main ]
  workflow_dispatch:

jobs:
  create-release:
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
      version: ${{ steps.version.outputs.version }}
    steps:
      - uses: actions/checkout@v3
      
      - name: Generate version number
        id: version
        run: |
          SHA_SHORT=$(git rev-parse --short HEAD)
          echo "version=1.0.0-${SHA_SHORT}" >> $GITHUB_OUTPUT

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ steps.version.outputs.version }}
          release_name: Release v${{ steps.version.outputs.version }}
          draft: false
          prerelease: false

  build-windows:
    needs: create-release
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v3
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
          
      - name: Download FFmpeg
        run: |
          mkdir ffmpeg
          curl -L https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip -o ffmpeg.zip
          7z x ffmpeg.zip -offmpeg
          move ffmpeg\ffmpeg-master-latest-win64-gpl\bin\ffmpeg.exe ffmpeg\
          move ffmpeg\ffmpeg-master-latest-win64-gpl\bin\ffprobe.exe ffmpeg\
          
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pyinstaller

      # 创建启动器脚本
      - name: Create launcher script
        run: |
          echo 'import os, sys; os.environ["PATH"] = os.path.join(os.path.dirname(sys.executable), "ffmpeg") + os.pathsep + os.environ["PATH"]' > launcher.py
          type gui.py >> launcher.py
          
      - name: Build with PyInstaller
        run: |
          pyinstaller --name video2gif --onefile --windowed --add-data "ffmpeg/ffmpeg.exe;ffmpeg" --add-data "ffmpeg/ffprobe.exe;ffmpeg" --add-data "README.md;." launcher.py
          
      - name: Upload Release Asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ./dist/video2gif.exe
          asset_name: video2gif-windows-${{ needs.create-release.outputs.version }}.exe
          asset_content_type: application/octet-stream

  build-macos:
    needs: create-release
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v3
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
          
      - name: Download FFmpeg
        run: |
          mkdir ffmpeg
          curl -L https://evermeet.cx/ffmpeg/getrelease/zip -o ffmpeg.zip
          unzip ffmpeg.zip -d ffmpeg
          curl -L https://evermeet.cx/ffmpeg/getrelease/zip/ffprobe -o ffprobe.zip
          unzip ffprobe.zip -d ffmpeg
          chmod +x ffmpeg/ffmpeg ffmpeg/ffprobe
          
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pyinstaller

      # 创建启动器脚本
      - name: Create launcher script
        run: |
          echo 'import os, sys; os.environ["PATH"] = os.path.join(os.path.dirname(sys.executable), "ffmpeg") + os.pathsep + os.environ["PATH"]' > launcher.py
          cat gui.py >> launcher.py
          
      - name: Build with PyInstaller
        run: |
          pyinstaller --name video2gif --onefile --windowed --add-data "ffmpeg/ffmpeg:ffmpeg" --add-data "ffmpeg/ffprobe:ffmpeg" --add-data "README.md:." launcher.py
          
      - name: Create DMG
        run: |
          cd dist
          mkdir -p video2gif.app/Contents/MacOS
          mkdir -p video2gif.app/Contents/Resources/ffmpeg
          mv video2gif video2gif.app/Contents/MacOS/
          hdiutil create -volname "Video2Gif" -srcfolder video2gif.app -ov -format UDZO video2gif.dmg
          
      - name: Upload Release Asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ./dist/video2gif.dmg
          asset_name: video2gif-macos-${{ needs.create-release.outputs.version }}.dmg
          asset_content_type: application/x-apple-diskimage