name: Code Quality

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

jobs:
  complexity:
    name: Code Complexity
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
        with:
          node-version: '20'

      - name: Install complexity checker
        run: npm install -g complexity-report

      - name: Check complexity
        run: |
          cr src/**/*.ts src/**/*.tsx --format json > complexity-report.json || true
          HIGH_COMPLEXITY=$(cat complexity-report.json 2>/dev/null | jq '[.reports[].functions[] | select(.cyclomatic > 15)] | length' 2>/dev/null || echo "0")
          if [ "$HIGH_COMPLEXITY" -gt 0 ]; then
            echo "::warning::Found $HIGH_COMPLEXITY functions with cyclomatic complexity > 15"
          fi

  duplicate-code:
    name: Duplicate Code Detection
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
        with:
          node-version: '20'

      - name: Install jscpd
        run: npm install -g jscpd

      - name: Check for duplicates
        run: jscpd src/ --min-lines 10 --min-tokens 50 --threshold 5
        continue-on-error: true