name: RSpec and Rubocop

on:
  push:
    branches:
      - main

  pull_request:

jobs:
  ci:
    runs-on: ubuntu-latest
    name: RSpec and Rubocop
    timeout-minutes: 3
    steps:
      - uses: actions/checkout@v3
      - name: setup ruby version and foobara branch and sha1
        run: |
          foobara_entry=`grep -A2 -m 1 '  remote: foobara$' Gemfile.lock`
          regex="revision: ([0-9a-f]+)\s+branch: ([-_[:alnum:]]+)$"

          if [[ $foobara_entry =~ $regex ]]; then
            foobara_sha1="${BASH_REMATCH[1]}"
            foobara_branch="${BASH_REMATCH[2]}"

            echo foobara_sha1=$foobara_sha1 >> "$GITHUB_ENV"
            echo foobara_branch=$foobara_branch >> "$GITHUB_ENV"
          else
            echo "$foobara_entry doesn't match $regex" >&2
          fi

          echo ruby_version=`cat .ruby-version` >> "$GITHUB_ENV"
      - name: cache foobara
        id: cache-foobara
        uses: actions/cache@v3
        env:
          cache-name: cache-foobara
        with:
          path: ~/work/<%= kebab_case_project_name %>/foobara
          key: ${{ env.cache-name }}-${{ env.foobara_branch }}-${{ env.foobara_sha1 }}
          restore-keys: |
            ${{ env.cache-name }}-${{ env.foobara_branch }}-
            ${{ env.cache-name }}-
      - if: ${{ steps.cache-foobara.outputs.cache-hit != 'true' }}
        name: clone or pull foobara
        run: |
          set -e
          cd ..
          if [ -d foobara ]; then
            echo pulling
            cd foobara
            ssh-agent sh -c 'echo "${{ secrets.FOOBARA_KEY }}" | ssh-add - &&
              git fetch --depth=1 origin $foobara_sha1 &&
              if git rev-parse --verify -q $foobara_branch; then
                git checkout -q $foobara_branch
                git reset --hard $foobara_sha1
              else
                git branch $foobara_branch $foobara_sha1
                git checkout -q $foobara_branch
              fi'
          else
            echo cloning
            ssh-agent sh -c 'echo "${{ secrets.FOOBARA_KEY }}" | ssh-add - &&
              git clone -b $foobara_branch --depth=1 git@github.com:foobara/foobara.git'
          fi
      - name: symlink foobara and point bundler at it
        run: |
          set -e
          mkdir -p .bundle
          echo -e "---\nBUNDLE_LOCAL__FOOBARA: '/home/runner/work/<%= kebab_case_project_name %>/foobara'" > .bundle/config
          mkdir ../../foobara
          ln -s  ../../<%= kebab_case_project_name %>/foobara ../../foobara/foobara
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ env.ruby_version }}
          bundler-cache: true
      - name: Run rspec
        run: bundle exec rspec
      - name: Run rubocop
        run: bundle exec rubocop
#      - name: Upload coverage directory
#        if: always()
#        uses: actions/upload-artifact@v2
#        with:
#          name: coverage-report
#          path: coverage/