/// <summary>
/// 根据用户名获取未通过提交列表
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="solvedList">该用户AC题目ID的列表</param>
/// <param name="contestID">竞赛ID</param>
/// <returns>题目ID列表</returns>
public static List <Int32> GetUnSolvedProblemIDListByUser(String userName, List <Int32> lstSolved, Int32 contestID)
{
if (String.IsNullOrEmpty(userName))
{
return(new List <Int32>());
}
if (!RegexVerify.IsUserName(userName))
{
throw new InvalidRequstException(RequestType.User);
}
List <Int32> lstUnsolved = (contestID == -1 ? SolutionCache.GetProblemIDListCache(userName, true) : null);//获取缓存
if (lstUnsolved == null)
{
lstUnsolved = SolutionRepository.Instance.GetEntityIDsByUserAndLessResultType(userName, contestID, ResultType.Accepted);
if (lstUnsolved != null && lstUnsolved.Count > 0 && lstSolved != null && lstSolved.Count > 0)
{
foreach (Int32 pid in lstSolved)
{
lstUnsolved.Remove(pid);
}
}
if (contestID == -1)
{
SolutionCache.SetProblemIDListCache(userName, true, lstUnsolved);//设置缓存
}
}
return(lstUnsolved != null ? lstUnsolved : new List <Int32>());
}
/// <summary>
/// 根据用户名和提交结果获取通过提交列表
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="contestID">竞赛ID</param>
/// <returns>题目ID列表</returns>
public static List <Int32> GetSolvedProblemIDListByUser(String userName, Int32 contestID)
{
if (String.IsNullOrEmpty(userName))
{
return(new List <Int32>());
}
if (!RegexVerify.IsUserName(userName))
{
throw new InvalidRequstException(RequestType.User);
}
List <Int32> lstSolved = (contestID == -1 ? SolutionCache.GetProblemIDListCache(userName, false) : null);//获取缓存
if (lstSolved == null)
{
lstSolved = SolutionRepository.Instance.GetEntityIDsByUserAndResultType(userName, contestID, ResultType.Accepted);
if (contestID == -1)
{
SolutionCache.SetProblemIDListCache(userName, false, lstSolved); //获取缓存
}
}
return(lstSolved != null ? lstSolved : new List <Int32>());
}
