name: build_osx

on:
  push:
    branches: [ master ]
  pull_request:

jobs:
  osx_app:
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.9

    - name: Install dependencies
      run: |
        brew update
        brew install libzip

    - name: Build KataGo
      run: |
        rm katrain/KataGo/katago
        rm katrain/KataGo/*.dll
        rm katrain/KataGo/katago.exe
        cd ..
        git clone --branch stable https://github.com/lightvector/KataGo.git
        pushd KataGo/cpp
        cmake . -DUSE_BACKEND=OPENCL -DBUILD_DISTRIBUTED=1
        make
        cp katago ../../katrain/katrain/KataGo/katago-osx
    - name: Install platypus
      run: |
        curl -L --output "platypus.zip" https://github.com/sveinbjornt/Platypus/releases/download/5.3/platypus5.3.zip
        unzip "platypus.zip"
        gunzip Platypus.app/Contents/Resources/platypus_clt.gz
        gunzip Platypus.app/Contents/Resources/ScriptExec.gz
        sudo mkdir -p /usr/local/bin
        sudo mkdir -p /usr/local/share/platypus
        sudo cp Platypus.app/Contents/Resources/platypus_clt /usr/local/bin/platypus
        sudo cp Platypus.app/Contents/Resources/ScriptExec /usr/local/share/platypus/ScriptExec
        sudo cp -a Platypus.app/Contents/Resources/MainMenu.nib /usr/local/share/platypus/MainMenu.nib
        sudo chmod -R 755 /usr/local/share/platypus
    - name: Get Kivy dependencies
      run: |
        brew install ninja
        cd ..
        git clone https://github.com/kivy/kivy-sdk-packager.git
        cd kivy-sdk-packager/osx
        ./create-osx-bundle.sh -n "KaTrain" -a "Sander Land" -o "org.katrain.KaTrain" -i "../../katrain/katrain/img/icon.ico"
    - name: Install KaTrain pip dependencies
      run: |
        pushd ../kivy-sdk-packager/osx/build/KaTrain.app/Contents/Resources/venv/bin
        source activate
        popd
        python -m pip install poetry
        poetry install
    - name: Finalize KaTrain bundle
      run: |
        export KATRAIN_VERSION=`python -c 'from katrain.core.constants import VERSION;print(VERSION)' `
        echo "Setting version to ${KATRAIN_VERSION}"
        cd ../kivy-sdk-packager/osx/build
        pushd KaTrain.app/Contents/Resources/
        ln -s ./venv/bin/KaTrain yourapp
        popd
        ../fix-bundle-metadata.sh KaTrain.app -n KaTrain -v "${KATRAIN_VERSION}" -a "Sander Land" -o "org.katrain.KaTrain" -i "../../katrain/katrain/img/icon.ico"
        ../cleanup-app.sh KaTrain.app
        ../relocate.sh KaTrain.app
    - name: Create dmg
      run: |
        pushd ../kivy-sdk-packager/osx
        ./create-osx-dmg.sh build/KaTrain.app KaTrain
        popd
        mkdir osx_app
        cp ../kivy-sdk-packager/osx/KaTrain.dmg osx_app/
    - name: Upload app as artifact
      uses: actions/upload-artifact@v4
      with:
        name: KaTrainOSX
        path: osx_app