name: "CodeQL"

on:
    push:
        branches: [typescript]
    pull_request:
        branches: [typescript]
    schedule:
        - cron: "0 5 * * 1"

jobs:
    analyze:
        name: Analyze
        runs-on: ubuntu-latest

        steps:
            - name: Checkout repository
              uses: actions/checkout@v2
              with:
                  fetch-depth: 2

            - run: git checkout HEAD^2
              if: ${{ github.event_name == 'pull_request' }}

            - name: Setup Node.JS
              uses: actions/setup-node@v2-beta
              with:
                  node-version: "12"
            - run: npm ci

            - name: Build codebase
              run: npm run build

            - name: Initialize CodeQL
              uses: github/codeql-action/init@v1
              with:
                  config-file: ./.github/codeql/codeql-config.yml
                  languages: javascript

            - name: Perform CodeQL Analysis
              uses: github/codeql-action/analyze@v1