# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

name: DOC Deploy

on:
  # Trigger on push to master branch when home directory files are changed
  push:
    branches: [ master ]
    paths:
      - 'home/**'

  # Allow manual workflow trigger
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

# Set permissions for deployment
permissions:
  contents: write

jobs:
  deploy:
    name: Deploy Documentation to asf-site Branch
    runs-on: ubuntu-latest

    steps:
      # Checkout the repository code
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # Setup Node.js environment
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: pnpm
          cache-dependency-path: home/pnpm-lock.yaml

      # Setup pnpm
      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: latest

      # Install dependencies in home directory
      - name: Install Dependencies
        working-directory: home
        run: pnpm install --frozen-lockfile

      # Build the documentation site
      - name: Build Documentation
        working-directory: home
        run: pnpm run build
        env:
          NODE_OPTIONS: --max-old-space-size=4096

      # Deploy to asf-site branch using peaceiris/actions-gh-pages
      - name: Deploy to asf-site Branch
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./home/build
          publish_branch: asf-site
          force_orphan: true
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'
          commit_message: 'Deploy documentation to asf-site branch'

      # Output deployment status
      - name: Deployment Summary
        run: |
          echo "Documentation deployed successfully!"
          echo "Deployment branch: asf-site"
          echo "Source branch: ${{ github.ref_name }}"
          echo "Commit SHA: ${{ github.sha }}"