#
#
# https://code.forgejo.org/forgejo/end-to-end/settings/actions
#
# secrets.CASCADE_DOCS_ORIGIN_TOKEN
#   https://code.forgejo.org/forgejo-ci scope write:issue, read:repository, read:user
# vars.CASCADE_DOCS_DESTINATION_DOER
#   forgejo-cascading-pr (https://codeberg.org/forgejo-cascading-pr)
# secrets.CASCADE_DOCS_DESTINATION_TOKEN
#   https://codeberg.org/forgejo-cascading-pr scope write:issue, write:repository, read:user
#

on:
  pull_request:
  push:
    branches:
      - 'main'

jobs:
  actions:
    runs-on: self-hosted
    strategy:
      matrix:
        info:
          - version: v1.22
            branch: next
            forgejo: https://codeberg.org
            repo: forgejo-experimental/forgejo
            tests: ${{ vars.V1_22_TESTS }}
          - version: v1.21
            forgejo: https://codeberg.org
            repo: forgejo/forgejo
            tests: ${{ vars.V1_21_TESTS }}
          - version: v1.20
            forgejo: https://codeberg.org
            repo: forgejo/forgejo
            tests: ${{ vars.V1_20_TESTS }}
    steps:
      - uses: actions/checkout@v4

      - uses: https://code.forgejo.org/actions/setup-forgejo@v2
        with:
          install-only: true

      - name: run
        id: run
        if: matrix.info.tests != 'none'
        shell: bash
        run: |
          set -x
          forgejo-binary.sh ensure_user forgejo
          full_version=$(curl -sS ${{ matrix.info.forgejo }}/api/v1/repos/${{ matrix.info.repo }}/releases | jq -r '.[] | .tag_name | select(startswith("${{ matrix.info.version }}"))' | sort -r | head -1)
          binary=${{ matrix.info.forgejo }}/${{ matrix.info.repo }}/releases/download/${full_version}/forgejo-${full_version#v}-linux-amd64

          export DIR=$(mktemp -d)
          chown forgejo $DIR /srv

          su -c "actions/run.sh $binary $full_version ${{ matrix.info.version }} ${{ matrix.info.tests }}" forgejo

          echo full_version="$full_version" >> $GITHUB_OUTPUT

      - name: update documentation
        if: false && matrix.info.tests != 'none' && github.ref == 'refs/heads/main'
        uses: https://code.forgejo.org/actions/cascading-pr@v1
        with:
          origin-url: ${{ env.GITHUB_SERVER_URL }}
          origin-repo: ${{ github.repository }}
          origin-token: ${{ secrets.CASCADE_DOCS_ORIGIN_TOKEN }}
          origin-ref: refs/heads/main
          destination-url: https://codeberg.org
          destination-fork-repo: ${{ vars.CASCADE_DOCS_DESTINATION_DOER }}/docs
          destination-repo: forgejo/docs
          destination-branch: ${{ matrix.info.branch || matrix.info.version }}
          destination-token: ${{ secrets.CASCADE_DOCS_DESTINATION_TOKEN }}
          prefix: ${{ env.GITHUB_REPOSITORY }}-${{ matrix.info.version }}
          update: .forgejo/cascading-docs
        env:
          VERSION: "${{ steps.run.outputs.full_version }}"