#!/usr/bin/env python3
"""W-08e/g 结束结算：写 game_result 并返回结算结果（分数/时长/关卡展示）。"""
result = {'success': False, 'data': {}}
try:
    user_id = await get_user()
    session_id = params_kw.get('session_id', '')
    if not session_id:
        result['code'] = 400
        result['error'] = '缺少 session_id'
    else:
        score = params_kw.get('score', None)
        duration_ms = params_kw.get('duration_ms', None)
        level = params_kw.get('level', None)
        result_json = params_kw.get('result_json', None)
        data = await game_end_session(user_id, session_id, score=score, duration_ms=duration_ms,
                                      level=level, result_json=result_json)
        result['success'] = True
        result['data'] = data
except ValueError as e:
    result['code'] = 400
    result['error'] = str(e)
except Exception as e:
    result['error'] = str(e)
return json.dumps(result, ensure_ascii=False, default=str)