/// <summary>
/// 生成遗漏图表，生成当前term数据及以后数据
/// by JNswins 2015-06-10
/// </summary>
/// <param name="chartId">遗漏表ID</param>
/// <param name="term">需要生成走势图期数</param>
/// <param name="fields">彩种开奖数据额外查询条件</param>
/// <returns></returns>
public static Tuple <bool, string> CreateMissData(int chartId, long term, LotterySearchField fields = null)
{
//读取遗漏配置
var trendMissItem = TrendMissItemService.GetMissEntity(chartId);
if (null == trendMissItem)
{
return(new Tuple <bool, string>(false, string.Format("未找到【ChartId={0}】遗漏图的项配置数据", chartId)));
}
var ListToEnd = TCP3Service.GetListToEnd(term, fields);
if (null == ListToEnd || ListToEnd.Count <= 0)
{
return(new Tuple <bool, string>(false, "未找到有效开奖数据"));
}
//初始化项
IMissItem <QG_TCP3> missItem = TrendMissUtils.GetTrendMissClassName <QG_TCP3>(trendMissItem.ClassName);
int i = 0;
bool yes = true;
foreach (var item in ListToEnd)
{
//根据参数term期数获取近两期开奖信息TOP 2 [Term]<=term ORDER BY [Term] DESC
var list = TCP3Service.ToListForTrend(item.Term, fields);
QG_TCP3 info = null;
IList <TrendMissDataInfo> missDataList = null;
if (null == list || 0 >= list.Count)
{
continue;
}
info = list[0];
if (2 == list.Count)
{
//取当前期数的上一期的遗漏数据
if (0 == i)
{
missDataList = TrendMissDataService.GetMissDataList(chartId, list[1].Term);
}
else
{
missDataList = missItem.GetMissDataList();
}
}
missItem.Init(trendMissItem, missDataList);
yes = yes && missItem.SetItemValue(info);
if (!yes)
{
return(new Tuple <bool, string>(false, string.Format("开奖号错误：截止期数【term={0}】", item.Term)));
}
yes = yes && missItem.SaveData();
if (!yes)
{
return(new Tuple <bool, string>(false, string.Format("数据保存出错：截止期数【term={0}】", item.Term)));
}
}
return(new Tuple <bool, string>(false, string.Format("生成遗漏成功：截止期数【term={0}】", ListToEnd[ListToEnd.Count - 1].Term)));
}
/// <summary>
/// 默认数据保存方式
/// </summary>
/// <returns></returns>
protected virtual bool DefaultSaveData()
{
if (this.Completed)
{
this.Completed = TrendMissDataService.BatchSave(this._missData);
}
return(this.Completed);
}
