name: Build Windows Client

on:
  workflow_dispatch:  # 手動觸發
    inputs:
      api_url:
        description: 'Backend API URL (e.g., http://192.168.1.100:8000/api)'
        required: false
        default: 'http://localhost:8000/api'
        type: string
      whisper_model:
        description: 'Whisper model size'
        required: false
        default: 'medium'
        type: choice
        options:
          - tiny
          - base
          - small
          - medium
          - large
  push:
    tags:
      - 'v*'  # 推送版本 tag 時自動觸發

jobs:
  build-sidecar:
    name: Build Sidecar (Python → exe)
    runs-on: windows-latest

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

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
          cache: 'pip'
          cache-dependency-path: sidecar/requirements.txt

      - name: Install sidecar dependencies
        working-directory: sidecar
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pyinstaller

      - name: Build sidecar with PyInstaller
        working-directory: sidecar
        run: |
          pyinstaller `
            --onedir `
            --name transcriber `
            --distpath dist `
            --workpath build `
            --noconfirm `
            --clean `
            --console `
            --hidden-import=faster_whisper `
            --hidden-import=ctranslate2 `
            --hidden-import=huggingface_hub `
            --hidden-import=tokenizers `
            --hidden-import=onnxruntime `
            --hidden-import=opencc `
            --hidden-import=pydub `
            --hidden-import=numpy `
            --hidden-import=av `
            --collect-data=onnxruntime `
            --collect-data=faster_whisper `
            transcriber.py

      - name: Upload sidecar artifact
        uses: actions/upload-artifact@v4
        with:
          name: sidecar-windows
          path: sidecar/dist/transcriber/
          retention-days: 1

  build-electron:
    name: Build Electron App
    needs: build-sidecar
    runs-on: windows-latest

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

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: client/package-lock.json

      - name: Download sidecar artifact
        uses: actions/download-artifact@v4
        with:
          name: sidecar-windows
          path: sidecar/dist/transcriber/

      - name: Install client dependencies
        working-directory: client
        run: npm ci

      - name: Update config.json with API URL
        working-directory: client
        shell: pwsh
        run: |
          $configPath = "config.json"
          $apiUrl = "${{ inputs.api_url || 'http://localhost:8000/api' }}"

          if (Test-Path $configPath) {
            $config = Get-Content $configPath -Raw | ConvertFrom-Json
            $config.apiBaseUrl = $apiUrl
            $config | ConvertTo-Json -Depth 10 | Set-Content $configPath -Encoding UTF8
            Write-Host "Updated API URL to: $apiUrl"
          }

      - name: Build Electron app
        working-directory: client
        run: npm run build -- --win
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload Windows build
        uses: actions/upload-artifact@v4
        with:
          name: meeting-assistant-windows
          path: |
            client/dist/*.exe
            client/dist/*.zip
          retention-days: 30

  release:
    name: Create Release
    needs: build-electron
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')

    steps:
      - name: Download Windows build
        uses: actions/download-artifact@v4
        with:
          name: meeting-assistant-windows
          path: dist/

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          files: dist/*
          draft: true
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}