# onmyoji_gacha Code Review Report
**Date**: 2026-05-10
**Files Reviewed**: 7 files, ~2318 lines
**Overall Grade**: B+ (Good quality, minor issues)

## Issues Found

### HIGH Priority
| # | File | Line | Category | Issue | Fix |
|---|------|------|----------|-------|-----|
| 1 | config.py | 107 | SECURITY | 硬编码默认ADMIN_TOKEN，生产环境安全风险 | 添加运行时检查，生产环境强制覆盖 |
| 2 | api_utils.py | 48 | RELIABILITY | requests.get() 无timeout，网络故障时阻塞 | 添加 timeout=10 参数 |

### MEDIUM Priority  
| # | File | Line | Category | Issue | Fix |
|---|------|------|----------|-------|-----|
| 3 | web_api.py | 56 | RELIABILITY | session.execute() 无异常保护 | 添加 try/except |
| 4 | data_manager.py | N/A | CONCURRENCY | SQLite无线程锁保护 | 考虑添加 threading.Lock |
| 5 | __init__.py | N/A | CODE QUALITY | 全局实例无生命周期管理 | 现状可接受 |

### LOW Priority / Observations
- **Code Quality**: 整体代码结构良好，错误处理完善
- **Logging**: 日志覆盖合理，关键操作有日志记录
- **Comments**: 注释清晰，函数文档完整
- **Tests**: 建议添加单元测试覆盖核心抽卡逻辑

## Recommendations
1. **必须修复**: Issue #1, #2 (生产安全/稳定性)
2. **建议修复**: Issue #3 (API异常处理)
3. **可选改进**: Issue #4, #5

## Files Summary
| File | Lines | Issues | Grade |
|------|-------|--------|-------|
| config.py | 121 | 1 HIGH | B |
| utils.py | 42 | 0 | A- |
| api_utils.py | 252 | 1 HIGH | B |
| web_api.py | 200 | 1 MEDIUM | B+ |
| gacha.py | 307 | 0 | A- |
| data_manager.py | 594 | 1 MEDIUM | B+ |
| __init__.py | 802 | 1 MEDIUM | B+ |

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**Reviewer**: Code Review Agent
**Next Steps**: Apply fixes for Issue #1, #2, #3
