name: Daily testing
on:
    push:
    workflow_dispatch:
    schedule:
        - cron: "55 9 * * *"

jobs:
    trigger-test:
        runs-on: ubuntu-latest
        name: "Trigger tests"
        steps:
          - name: Configure git
            shell: bash
            run: |
                git config --global init.defaultBranch ignored
                git config --global user.email "check-spelling-autotest@check-spelling.dev"
                git config --global user.name "check-spelling autotest"
          - name: Set up git for publishing
            uses: actions/checkout@v6
            with:
                ssh-key: "${{ secrets.AUTO_TEST }}"
          - name: Generate consumer workflows
            shell: bash
            env:
                projects:
                    check-spelling/spell-check-this
                    jsoref/spell-check-this
                    microsoft/terminal
                    microsoft/powertoys
                    nasa/fprime
                    powerdns/pdns
                GH_TOKEN: ${{ github.token }}
            run: |
                ./generate-workflows.sh
          - name: Fetch upstream
            shell: bash
            env:
                branches:
                    main
                    prerelease
                origins:
                    check-spelling
                    check-spelling-sandbox
            run: |
                ./fetch-upstreams.sh
    check-branches:
        runs-on: ubuntu-latest
        name: "Check test branches"
        steps:
          - name: Compare branches
            env:
                branches:
                    main
                    prerelease
                q: '`'
            run: |
                : Compare branches
                git config --global init.defaultBranch silence_warning_about_default_branch
                git init
                git remote add origin https://github.com/check-spelling/check-spelling --no-tags
                git remote add sandbox https://github.com/check-spelling-sandbox/check-spelling --no-tags
                sandbox_base=$(git remote get-url sandbox)
                origin_base=$(git remote get-url origin)
                for branch in $branches; do
                    for remote in origin sandbox; do
                        git fetch $remote $branch:$remote-$branch
                    done
                    origin_rev=$(git rev-parse origin-$branch)
                    shared_rev=$(git merge-base origin-$branch sandbox-$branch)
                    if [ "$origin_rev" != "$shared_rev" ]; then
                        sandbox_rev=$(git rev-parse sandbox-$branch)
                        echo "* [check-spelling-sandbox/$branch]($sandbox_base/tree/$branch)@[$q$sandbox_rev$q]($sandbox_base/commit/$sandbox_rev) is behind [check-spelling/$branch]($origin_base/tree/$branch)@[$q$origin_rev$q]($origin_base/commit/$origin_rev)"
                        echo
                        (
                            echo '```'
                            git log --decorate --graph --oneline $shared_rev~..$sandbox_rev $shared_rev~..$origin_rev |
                                branch="$branch" perl -pe '
                                    my $branch=$ENV{branch};
                                    s<sandbox/$branch, sandbox-$branch><check-spelling-sandbox/$branch>;
                                    s<origin/$branch, origin-$branch><check-spelling/$branch>;
                                '
                            echo '```'
                        ) | perl -pe 's/^/  /'
                        echo
                    fi
                done > /tmp/notes
                if [ -s /tmp/notes ]; then
                    (
                        echo "# sandbox branches are behind/have diverged"
                        echo
                        cat /tmp/notes
                    ) >> "$GITHUB_STEP_SUMMARY"
                    exit 1
                fi