public static List <DropOutJsonData> GetFixedDropOuts(long drop_id_)
{
ConfDropOut2 drop_all = ConfDropOut2.Get(drop_id_);
string fix_drop = drop_all.fixed2;
List <DropOutJsonData> fix_datas = new List <DropOutJsonData>();
if (IsStringValid(fix_drop))
{
fix_datas = CommonHelper.ParseDropOut(fix_drop);
}
return(fix_datas);
}
public static List <long> GetDropOuts(long drop_id_)
{
ConfDropOut2 drop_all = ConfDropOut2.Get(drop_id_);
if (null == drop_all)
{
return(new List <long>());
}
string rdm_drop = drop_all.merge;
List <DropOutJsonData> rdm_datas = new List <DropOutJsonData>();
if (IsStringValid(rdm_drop))
{
rdm_datas = CommonHelper.ParseDropOut(rdm_drop);
}
HashSet <DropOutJsonData> rdm_set = new HashSet <DropOutJsonData>(rdm_datas);
string fix_drop = drop_all.fixed2;
List <DropOutJsonData> fix_datas = new List <DropOutJsonData>();
if (IsStringValid(fix_drop))
{
fix_datas = CommonHelper.ParseDropOut(fix_drop);
}
HashSet <DropOutJsonData> fixed_set = new HashSet <DropOutJsonData>(fix_datas);
rdm_set.ExceptWith(fixed_set);
List <DropOutJsonData> all_datas = new List <DropOutJsonData>();
all_datas.AddRange(rdm_set);
List <long> ids = new List <long>();
int counter = 0;
int[] idx = CommonUtils.GetRandomList(all_datas.Count);
while (counter < all_datas.Count && counter < 6)
{
ids.Add(all_datas[idx[counter]].value);
++counter;
}
return(ids);
}
