# .github/workflows/ai-review.yml
name: AI Code Review

on:
  pull_request:
    types: [opened, synchronize]

jobs:
  ai-review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      
      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v39
        with:
          files: |
            **/*.ts
            **/*.tsx
            **/*.js
            **/*.jsx
      
      - name: Claude Code Review
        env:
          CLAUDE_API_KEY: ${{ secrets.CLAUDE_API_KEY }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # 変更されたファイルをレビュー
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
            echo "Reviewing $file..."
            
            # Claude Codeでレビュー（仮想的なコマンド）
            claude review \
              --file "$file" \
              --context ".claude/review-rules.md" \
              --output "review-$file.md"
          done
      
      - name: Post review comments
        uses: actions/github-script@v6
        with:
          script: |
            const fs = require('fs');
            const path = require('path');
            
            // レビュー結果を読み込んでPRにコメント
            const reviewFiles = fs.readdirSync('.')
              .filter(f => f.startsWith('review-'));
            
            for (const reviewFile of reviewFiles) {
              const content = fs.readFileSync(reviewFile, 'utf8');
              const fileName = reviewFile.replace('review-', '').replace('.md', '');
              
              await github.rest.pulls.createReviewComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                pull_number: context.issue.number,
                body: content,
                path: fileName,
                line: 1
              });
            }