name: Release Gate

on:
  pull_request:
    branches: [main, develop]

permissions:
  contents: read

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Check version consistency
        run: bash scripts/check-version-consistency.sh

      - name: Check CHANGELOG has entry for current version
        run: |
          version=$(node -p "require('./package.json').version")
          if grep -q "## \[v$version\]" CHANGELOG.md; then
            echo "✅ CHANGELOG has entry for v$version"
          else
            echo "❌ CHANGELOG missing entry for v$version"
            echo "   Run: node scripts/versioning.mjs changelog $version"
            exit 1
          fi

      - name: Check CHANGELOG header structure
        run: |
          if head -1 CHANGELOG.md | grep -q "^# Changelog"; then
            echo "✅ CHANGELOG header OK"
          else
            echo "❌ CHANGELOG missing header"
            exit 1
          fi

      - name: Run sync check
        run: npm run sync:check 2>/dev/null || echo "⚠️  sync:check not available or failed (non-blocking)"

      - name: Run plugin validation
        run: npm run plugin:validate 2>/dev/null || echo "⚠️  plugin:validate not available or failed (non-blocking)"