name: Documentation

on: [push, workflow_dispatch]

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

env:
  BASE_PATH: allwpilib/docs

jobs:
  publish:
    name: "Documentation - Publish"
    runs-on: ubuntu-24.04
    if: github.repository == 'wpilibsuite/allwpilib' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v'))
    concurrency: ci-docs-publish
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          persist-credentials: false
      - uses: gradle/actions/wrapper-validation@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 21
      - name: Set environment variables (Development)
        run: |
          echo "BRANCH=development" >> $GITHUB_ENV
        if: github.ref == 'refs/heads/main'
      - name: Set environment variables (Tag)
        run: |
          echo "EXTRA_GRADLE_ARGS=-PreleaseMode" >> $GITHUB_ENV
          echo "BRANCH=beta" >> $GITHUB_ENV
        if: startsWith(github.ref, 'refs/tags/v') && !contains(github.ref, '2027')
      - name: Set environment variables (Release)
        run: |
          echo "EXTRA_GRADLE_ARGS=-PreleaseMode" >> $GITHUB_ENV
          echo "BRANCH=release" >> $GITHUB_ENV
        if: startsWith(github.ref, 'refs/tags/v') && !contains(github.ref, 'alpha') && !contains(github.ref, 'beta') && !contains(github.ref, '2027')
      - name: Set environment variables (2027)
        run: |
          echo "EXTRA_GRADLE_ARGS=-PreleaseMode" >> $GITHUB_ENV
          echo "BRANCH=2027" >> $GITHUB_ENV
        if: startsWith(github.ref, 'refs/tags/v') && contains(github.ref, '2027')
      - name: Build with Gradle
        run: ./gradlew docs:generateJavaDocs docs:doxygen -PbuildServer ${{ env.EXTRA_GRADLE_ARGS }}
      - name: Install SSH Client 🔑
        uses: webfactory/ssh-agent@v0.9.0
        with:
          ssh-private-key: ${{ secrets.GH_DEPLOY_KEY }}
      - name: Deploy 🚀
        uses: JamesIves/github-pages-deploy-action@v4.6.1
        with:
          ssh-key: true
          repository-name: wpilibsuite/wpilibsuite.github.io
          branch: allwpilib-${{ env.BRANCH }}
          clean: true
          single-commit: true
          folder: docs/build/docs
      - name: Trigger Workflow
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.DISPATCH_PAT_TOKEN }}
          script: |
            github.rest.actions.createWorkflowDispatch({
              owner: context.repo.owner,
              repo: 'wpilibsuite.github.io',
              workflow_id: 'static.yml',
              ref: 'main',
            })