# Gitea Actions – Server Tests
#
# Two jobs run on every push to any branch:
#   1. jest-integration  – Jest tests against the server's data methods (needs MongoDB)
#   2. mocha-unit        – Existing Mocha/Chai tests in tests/ and tests/utils/
#
# Prerequisites (Gitea repository secrets):
#   DB_HOSTS        – MongoDB host(s), e.g. "127.0.0.1:27017"
#   DB_NAME         – Must contain "test", e.g. "agmission_test"
#   DB_USR          – MongoDB username
#   DB_PWD          – MongoDB password
#   DB_AUTH_SRC     – MongoDB auth source (default: "admin")
#   TOKEN_SECRET    – JWT secret used by the server's auth helpers

name: Server Tests

on:
  push:
    branches:
      - '**'

# ── Shared env-file step (inline, re-used by both jobs via heredoc) ──────────

jobs:
  # ══════════════════════════════════════════════════════════════════════════
  # 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