name: Security

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main
  schedule:
    - cron: "25 5 * * 1"
  workflow_dispatch:

permissions:
  contents: read

jobs:
  dependency-review:
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read

    steps:
      - name: Dependency review
        uses: actions/dependency-review-action@v4
        with:
          fail-on-severity: high

  npm-audit:
    runs-on: ubuntu-latest
    timeout-minutes: 20

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

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Run npm audit (production dependencies)
        run: npm audit --omit=dev --audit-level=high

  codeql:
    if: github.event_name != 'pull_request'
    runs-on: ubuntu-latest
    timeout-minutes: 30
    permissions:
      actions: read
      contents: read
      security-events: write

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

      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: javascript-typescript

      - name: Autobuild
        uses: github/codeql-action/autobuild@v3

      - name: Analyze
        uses: github/codeql-action/analyze@v3