# Gitea Actions – Server Tests
#
# Two jobs run on every push to any branch:
#   1. jest-integration  – Jest integration tests using an in-memory MongoDB
#                          instance (mongodb-memory-server). No external database
#                          or repository secrets are required.
#   2. mocha-unit        – Existing Mocha/Chai unit tests in tests/ and tests/utils/
#
# Optional repository secret:
#   TOKEN_SECRET    – JWT secret used by the server's auth helpers.
#                     A safe default is used automatically when absent.

name: Server Tests

on:
  push:
    branches:
      - '**'

# ─────────────────────────────────────────────────────────────────────────────

jobs:
  # ══════════════════════════════════════════════════════════════════════════
  # Job 1: Jest integration tests (in-memory MongoDB via mongodb-memory-server)
  # ══════════════════════════════════════════════════════════════════════════
  jest-integration:
    name: Jest – Integration Tests
    runs-on: self-hosted

    defaults:
      run:
        working-directory: Development/server

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          cache: 'npm'
          cache-dependency-path: Development/server/package-lock.json

      - name: Prepare MongoDB runtime compatibility libraries
        run: |
          set -e

          if command -v ldconfig >/dev/null 2>&1 && ldconfig -p | grep -q 'libcrypto.so.1.1'; then
            echo "OpenSSL 1.1 compatibility already present"
            exit 0
          fi

          LIBSSL_DIR="${RUNNER_TEMP:-/tmp}/libssl11"
          DEB_PATH="${RUNNER_TEMP:-/tmp}/libssl1.1.deb"
          mkdir -p "$LIBSSL_DIR"

          if [ ! -f "$DEB_PATH" ]; then
            curl -fsSL \
              -o "$DEB_PATH" \
              "http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.24_amd64.deb"
          fi

          dpkg-deb -x "$DEB_PATH" "$LIBSSL_DIR"

          LIB_DIR="$LIBSSL_DIR/usr/lib/x86_64-linux-gnu"
          if [ ! -f "$LIB_DIR/libcrypto.so.1.1" ]; then
            echo "libcrypto.so.1.1 was not found after extracting $DEB_PATH"
            exit 1
          fi

          echo "LD_LIBRARY_PATH=$LIB_DIR${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}" >> "$GITHUB_ENV"
          echo "Prepared OpenSSL 1.1 compatibility libraries in $LIB_DIR"

      - name: Install dependencies
        env:
            NPM_CONFIG_CACHE: /tmp/npm-cache
        run: npm ci --prefer-offline

      - name: Write test environment file
        run: |
          cat > environment.test.env <<'EOF'
          NODE_ENV=test
          TOKEN_SECRET=${{ secrets.TOKEN_SECRET || 'ci-test-secret-not-for-production' }}
          PRODUCTION=false
          NO_EMAIL_MODE=true
          ENABLE_SUBSCRIPTION=false
          INV_IMG_VIR_DIR=/tmp/inv-img
          INV_UPLOAD_DIR=/tmp/inv-upload
          INV_MAX_UPLOAD_SIZE_MB=5
          PAGINATION_DEFAULT_LIMIT=1000
          PAGINATION_MAX_LIMIT=14000
          STRIPE_SEC_KEY=sk_test_placeholder
          STRIPE_API_VERSION=2022-11-15
          EOF

      - name: Enforce controller integration contract
        env:
          TEST_ENV_FILE: ./environment.test.env
          NODE_ENV: test
          MONGOMS_VERSION: 4.4.28
        run: npm run test:integration:contract

      - name: Run Jest integration tests
        env:
          TEST_ENV_FILE: ./environment.test.env
          NODE_ENV: test
          MONGOMS_VERSION: 4.4.28
        run: |
          set -o pipefail
          npm run test:integration:jest -- --ci --coverage 2>&1 | tee jest-integration.log

      - name: Upload Jest results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: jest-integration-results
          path: Development/server/jest-integration.log

      - name: Upload Jest coverage
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: jest-integration-coverage
          path: Development/server/coverage/integration
  # ══════════════════════════════════════════════════════════════════════════
  # Job 2: Mocha/Chai tests – tests/ and tests/utils/
  # These tests are self-contained unit tests that do not require MongoDB.
  # ══════════════════════════════════════════════════════════════════════════
  mocha-unit:
    name: Mocha – Unit & Utility Tests
    runs-on: self-hosted

    defaults:
      run:
        working-directory: Development/server

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'

      # Redirect the npm cache away from /root/.npm (root-owned on this runner)
      # to a writable temp directory. Also clears any stale node_modules left
      # by a previous run that the root-owned cache could not clean up.
      - name: Fix npm cache permissions
        run: |
          mkdir -p /tmp/npm-cache
          rm -rf node_modules || true

      - name: Install dependencies
        env:
          NPM_CONFIG_CACHE: /tmp/npm-cache
        run: npm ci

      # Write a minimal env file so dotenv does not error on startup.
      # These tests do not hit the database; DB_* values are placeholders.
      - name: Write test environment file
        run: |
          cat > environment.env <<'EOF'
          NODE_ENV=test
          DB_HOSTS=127.0.0.1:27017
          DB_NAME=agmission_test
          DB_USR=
          DB_PWD=
          TOKEN_SECRET=${{ secrets.TOKEN_SECRET || 'ci-test-secret-not-for-production' }}
          PRODUCTION=false
          NO_EMAIL_MODE=true
          ENABLE_SUBSCRIPTION=false
          STRIPE_SEC_KEY=sk_test_placeholder
          STRIPE_API_VERSION=2022-11-15
          EOF

      # Run all top-level test_*.js files (skips integration/ and satloc/ sub-dirs
      # which are covered by the jest-integration job or need live connections).
      - name: Run Mocha unit tests (tests/)
        run: |
          npx mocha --exit --timeout 120000 \
            --require tests/setup.js \
            'tests/test_*.js'
        continue-on-error: false

      # Run Mocha tests in tests/utils/
      - name: Run Mocha utility tests (tests/utils/)
        run: npm run test:utils
        continue-on-error: false