name: Build Windows

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
  release:
    types: [published]

env:
  RUNNER_IMAGE: windows-latest
  PYTHON_VERSION: '3.9'

jobs:
  build-windows:
    runs-on: windows-latest

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

    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: ${{ env.PYTHON_VERSION }}
        architecture: x64

    - name: Show environment info
      run: |
        echo "RUNNER_IMAGE=${{ env.RUNNER_IMAGE }}"
        echo "PATH=$env:PATH"
        python --version
        python -c "import platform; print(platform.architecture())"

    - name: Set RedNotebook VERSION variable
      run: |
        $VERSION = python -c "from rednotebook import info; print(info.version)"
        echo "VERSION=$VERSION" >> $env:GITHUB_ENV
        echo "Version: $VERSION"


    - name: Set up GTK stack
      run: |
        curl -Lo gtk-bundle.zip https://www.dropbox.com/s/lo0p8c96cljcc1c/gtk-bundle.zip?dl=1
        7z x gtk-bundle.zip -oC:\gtk
        Get-ChildItem C:\gtk
        $env:PATH = "$env:PATH;C:\gtk\bin"
        echo "PATH=$env:PATH" >> $env:GITHUB_ENV

    - name: Install Python dependencies
      run: |
        python -m pip install --no-warn-script-location -U pip setuptools tox==3.27.1 wheel
        # Install PyGObject and pycairo from the GTK bundle wheels.
        python -m pip install --no-warn-script-location C:\gtk\pycairo-1.21.0-cp39-cp39-win_amd64.whl
        python -m pip install --no-warn-script-location C:\gtk\PyGObject-3.42.0-cp39-cp39-win_amd64.whl
        # Install separately because --no-binary option disables using wheels (leading to problems for Cython).
        python -m pip install --no-warn-script-location -U --no-binary :all: pyenchant==3.2.2
        python -m pip install --no-warn-script-location -r win/requirements.txt
        python -m pip freeze
        python -m pip list --outdated

    - name: Install gettext (msgfmt)
      run: |
        $downloadRoot = $env:RUNNER_TEMP
        $zip = Join-Path $downloadRoot "gettext.zip"
        Write-Host "Downloading gettext bundle to $zip"
        curl -L -o $zip https://github.com/mlocati/gettext-iconv-windows/releases/download/v0.26-v1.17/gettext0.26-iconv1.17-shared-64.zip
        $dest = Join-Path $downloadRoot "gettext"
        if (Test-Path $dest) { Remove-Item -Recurse -Force $dest }
        7z x $zip ("-o" + $dest) | Out-Null
        # msgfmt.exe resides in the extracted bin directory
        $binDir = Join-Path $dest "bin"
        $binDir | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
        Write-Host "Added gettext bin directory to PATH: $binDir"

    - name: Patch GtkSourceView hook
      run: |
        $pythonPath = "C:\hostedtoolcache\windows\Python\${{ env.PYTHON_VERSION }}.*\x64"
        $hookFile = Get-ChildItem "$pythonPath\Lib\site-packages\pyinstaller\hooks\hook-gi.repository.GtkSource.py"
        $hookPath = $hookFile.FullName
        (Get-Content $hookPath) -replace '3\.0', '4' | Set-Content $hookPath
        echo "Patched GtkSourceView hook at: $hookPath"

    - name: Set Pyenchant debug logging
      run: |
        echo "PYENCHANT_VERBOSE_FIND=foobar" >> $env:GITHUB_ENV

    - name: Install dictionaries
      run: |
        curl -Lo dicts.tar.gz https://www.dropbox.com/s/f12k20aur6znpmo/myspell-dicts.tar.gz?dl=1
        tar -xzf dicts.tar.gz
        # Create enchant directory structure and copy dictionaries.
        New-Item -ItemType Directory -Force -Path C:\gtk\share\enchant\myspell
        Copy-Item -Recurse enchant\* C:\gtk\share\enchant\myspell\

    - name: Run tests
      run: |
        python -m tox -v -e py

    - name: Test sample app
      run: |
        cd win
        python sampleapp.py
        # Quote --add-data arguments so PowerShell does not split on semicolons.
        python -m PyInstaller --additional-hooks-dir=. --add-data "C:/gtk/bin/libenchant.dll;." --add-data "C:/gtk/lib/enchant/libenchant_myspell.dll;lib/enchant/" --add-data "C:/gtk/share/enchant/myspell/myspell;share/enchant/myspell" sampleapp.py
        # Set environment variables for enchant library in PyInstaller bundle
        $env:PATH = "C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;$pwd\dist\sampleapp;$pwd\dist\sampleapp\_internal"
        $env:ENCHANT_DATA_DIR = "$pwd\dist\sampleapp\_internal\share\enchant"
        $env:ENCHANT_MODULE_PATH = "$pwd\dist\sampleapp\_internal\lib\enchant"
        .\dist\sampleapp\sampleapp.exe
        cd ..

    - name: Create executable
      run: |
        cd win
        python -m PyInstaller --workpath=C:/build --distpath=C:/ rednotebook.spec
        python ../dev/build_translations.py C:/dist/share/locale
        7z a rednotebook.zip C:\dist
        cd ..

    - name: Install Inno Setup
      run: |
        choco install innosetup --version=6.2.2 -y --allow-downgrade

    - name: Build installer
      run: |
        cd win
        & "C:\Program Files (x86)\Inno Setup 6\iscc.exe" /Qp /dREDNOTEBOOK_VERSION="$env:VERSION" rednotebook.iss
        cd ..

    - name: Prepare artifacts
      run: |
        Move-Item win\rednotebook.zip rednotebook-$env:VERSION.zip
        Move-Item C:\rednotebook.exe rednotebook-$env:VERSION.exe

    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: windows-artifacts
        path: |
          rednotebook-*.zip
          rednotebook-*.exe

    - name: Deploy to GitHub Releases
      if: github.event_name == 'release'
      uses: softprops/action-gh-release@v2
      with:
        files: |
          rednotebook-*.exe
          rednotebook-*.zip
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}