# This is a basic workflow to help you get started with Actions

name: gh-pages deploy

# Controls when the action will run. Triggers the workflow on push or pull request 
# events but only for the master branch
on:
  push:
    branches: [ docs ]
  pull_request:
    branches: [ docs ]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
    - uses: actions/checkout@v2
    - name: Merge to gh-pages branch
      uses: devmasx/merge-branch@v1.1.0
      with:
        type: now
        target_branch: 'gh-pages'
      env:
        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
    #- name: merge
      #uses: devmasx/merge-branch@v1.1.0
      #with:
       #   label_name: 'merged in develop'
        #  target_branch: 'gh-pages'
      #env:
         # GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
      #run: |
       # git fetch
        #git checkout origin/gh-pages
        #git fetch origin
      #  git merge origin/master
        
    # Checkout branch gh-pages
    - name: Checkout gh-pages
      run: |
        git fetch
        git checkout origin/gh-pages
    # Runs a single command using the runners shell
    - name: Build
      run: |
        cd docs 
        npm install
        npm run deploy
    # Runs a set of commands using the runners shell
    - name: copy files
      run: |
        node docs/copy_helper.js
    
    - name: Commit Changes
      run: |
        git config --global user.name "GitHub Action"
        git config --global user.email "action@github.com"
        git add --all
        git commit -m "deploy to gh-pages"
        
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: "gh-pages"