name: "CodeQL"

on:
  workflow_call: {}
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]
    paths-ignore:
      - "**/*.md"
      - "LICENSE"
      - "assets/**"
      - ".github/ISSUE_TEMPLATE/**"
  schedule:
    - cron: "16 13 * * 5"

permissions:
  contents: read

concurrency:
  # A called workflow sees its caller's `github.workflow`, so the literal
  # prefix keeps this group apart from the caller's own.
  group: codeql-${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' || (github.event_name == 'push' && github.ref == 'refs/heads/main') }}

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    runs-on: ubuntu-latest
    timeout-minutes: 45
    permissions:
      security-events: write
      packages: read
      actions: read
      contents: read

    strategy:
      fail-fast: false
      matrix:
        include:
          - language: actions
            build-mode: none
          - language: javascript-typescript
            build-mode: none
          - language: rust
            build-mode: none
    steps:
      - name: Checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
        with:
          persist-credentials: false

      # Only the JavaScript analysis reads node_modules (for type information).
      - name: Set up pnpm package manager
        if: matrix.language == 'javascript-typescript'
        uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 #v6.1.0
        with:
          run_install: false

      - name: Set up Node.js
        if: matrix.language == 'javascript-typescript'
        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 #v7.0.0
        with:
          node-version-file: .node-version
          cache: "pnpm"

      - name: Install dependencies from lockfile
        if: matrix.language == 'javascript-typescript'
        run: pnpm install --frozen-lockfile

      - name: Initialize CodeQL
        uses: github/codeql-action/init@2892aa5e19bbd11bc0cff5427e3b750a04d9e3c2 # v4.38.2
        with:
          config-file: ./.github/codeql/codeql-config.yml
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@2892aa5e19bbd11bc0cff5427e3b750a04d9e3c2 # v4.38.2
        with:
          category: "/language:${{matrix.language}}"