# Samples are private; only core devs can access them.

name: Regression Test
on:
  push:
    branches: [main]

jobs:
  regtest:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          path: project

      - name: Commit Message
        id: commit_message
        working-directory: ./project
        run: |
          COMMIT_MSG=$(git log -1 --pretty=%B | head -n 1)
          echo "message=$(date +'%Y%m%d')-$(git rev-parse --short HEAD)-${COMMIT_MSG}" >> $GITHUB_OUTPUT

      - name: Build
        working-directory: ./project
        run: |
          mkdir build
          cd build
          cmake ../pycdc
          cmake --build . --config Debug
          cmake --install .

      - name: Checkout regtest repository
        uses: actions/checkout@v5
        with:
          repository: Lil-Ran/armorshot-regtest
          token: ${{ secrets.REGTEST_PAT }}
          path: regtest
          fetch-depth: 1
          lfs: true
          submodules: true

      - name: Run shot.py and check for changes
        working-directory: ./regtest
        run: |
          find . -type f -name '*\.1shot\.*' -exec rm -f {} + >/dev/null 2>&1
          touch ./.git/.no1shot
          pip install pycryptodome
          python3 ../project/oneshot/shot.py . --no-banner >/dev/null 2>&1
          if [ -n "$(git status --porcelain)" ]; then
            cd ../project
            COMMIT_MSG=$(git log -1 --pretty=%B | head -n 1)
            echo "$COMMIT_MSG" | grep -q "update tests" || { echo "Workspace changed but commit message does not contain 'update tests'. Failing workflow."; exit 1; }
          fi

      - name: Commit and push changes
        if: ${{
          steps.commit_message.outputs.message &&
          (hashFiles('regtest/**') != '') &&
          (contains(steps.commit_message.outputs.message, 'update tests'))
          }}
        uses: EndBug/add-and-commit@a94899bca583c204427a224a7af87c02f9b325d5 # v9.1.4
        with:
          cwd: ./regtest
          add: .
          default_author: github_actions
          message: ${{ steps.commit_message.outputs.message }}