name: Tests

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    env:
      FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

    steps:
      - uses: actions/checkout@v4

      - name: Install system dependencies
        run: |
          sudo apt-get update && sudo apt-get install -y --no-install-recommends \
            sbcl emacs-nox git curl socat rlwrap

      - name: Install Quicklisp
        run: |
          curl -L https://beta.quicklisp.org/quicklisp.lisp -o /tmp/quicklisp.lisp
          sbcl --non-interactive \
            --load /tmp/quicklisp.lisp \
            --eval '(quicklisp-quickstart:install :path "~/quicklisp/")' \
            --eval '(ql:add-to-init-file)'

      - name: Load and verify harness
        run: |
          export OC_DATA_DIR="$PWD/.github-test"
          mkdir -p "$OC_DATA_DIR/harness" "$OC_DATA_DIR/tests"

          # Tangle harness files into test directory
          mkdir -p /tmp/oc-build
          cp harness/*.org "$OC_DATA_DIR/harness/"
          cd "$OC_DATA_DIR/harness" && for f in *.org; do
            if command -v emacs; then
              emacs -Q --batch --eval "(require 'org)" \
                --eval "(setq org-confirm-babel-evaluate nil)" \
                --eval "(org-babel-tangle-file \"$f\")" 2>/dev/null || true
            fi
          done
          rm -f *.org
          cd "$OLDPWD"

          # Copy skills, tangle, verify
          mkdir -p "$OC_DATA_DIR/skills"
          cp skills/*.org "$OC_DATA_DIR/skills/"
          cd "$OC_DATA_DIR/skills" && for f in *.org; do
            if command -v emacs; then
              emacs -Q --batch --eval "(require 'org)" \
                --eval "(setq org-confirm-babel-evaluate nil)" \
                --eval "(org-babel-tangle-file \"$f\")" 2>/dev/null || true
            fi
          done
          rm -f *.org
          cd "$OLDPWD"

      - name: Load opencortex and initialize skills
        run: |
          export OC_DATA_DIR="$PWD/.github-test"
          sbcl --non-interactive \
            --eval '(load (merge-pathnames "quicklisp/setup.lisp" (user-homedir-pathname)))' \
            --eval "(push (truename \"$PWD/\") asdf:*central-registry*)" \
            --eval "(push (truename \"$OC_DATA_DIR/\") asdf:*central-registry*)" \
            --eval '(ql:quickload :opencortex :silent t)' \
            --eval "(setf (uiop:getenv \"OC_DATA_DIR\") \"$OC_DATA_DIR\")" \
            --eval '(opencortex:initialize-all-skills)' \
            --eval "(let ((n (hash-table-count opencortex:*skills-registry*))) (format t \"~%Skills loaded: ~a~%\" n) (unless (>= n 20) (sb-ext:exit :code 1)))"

      - name: Daemon smoke test
        run: |
          export OC_DATA_DIR="$PWD/.github-test"
          sbcl --non-interactive \
            --eval '(load (merge-pathnames "quicklisp/setup.lisp" (user-homedir-pathname)))' \
            --eval "(push (truename \"$PWD/\") asdf:*central-registry*)" \
            --eval "(push (truename \"$OC_DATA_DIR/\") asdf:*central-registry*)" \
            --eval "(ql:quickload '(:opencortex :croatoan))" \
            --eval "(setf (uiop:getenv \"OC_DATA_DIR\") \"$OC_DATA_DIR\")" \
            --eval '(opencortex:main)' \
            > /tmp/oc-daemon.log 2>&1 &
          DAEMON_PID=$!

          for i in $(seq 1 20); do
            if ss -tln 2>/dev/null | grep -q 9105; then
              echo "✓ Daemon ready on port 9105"
              # Read the initial handshake via a short TCP connection
              timeout 3 bash -c 'exec 3<>/dev/tcp/localhost/9105; head -c 200 <&3' 2>/dev/null | grep -q "handshake" && \
                echo "✓ Protocol handshake received"
              break
            fi
            sleep 1
          done

          kill $DAEMON_PID 2>/dev/null || true
          wait $DAEMON_PID 2>/dev/null || true
          echo "✓ Daemon smoke test passed"