public void OnDestroy()
{
for (int i = 0; i < this.poolsArray.Count; i++)
{
PoolOption opt = this.poolsArray[i];
opt.ClearAllArray();
}
}
/// <summary>
/// Добавить опрос с опциями
/// </summary>
/// <param name="name">название голосования</param>
/// <param name="start">дата начала голосования</param>
/// <param name="end">дата окончания голосования</param>
/// <param name="description">описание</param>
/// <param name="listOptions">список опций</param>
/// <returns>созданное голосование в случае успеха, иначе - null</returns>
public static Election AddInterviewWithOptions(string name, DateTime start, DateTime end, string description, List <string> listOptions)
{
if (GetElectionByName(name) != null)
{
return(null);
}
if (listOptions == null || listOptions.Count == 0)
{
return(null);
}
using (var db = new ElectionsDataBase())
{
using (var transaction = db.Database.BeginTransaction())
{
try
{
Election elections = new Election()
{
Name = name,
DateStart = start,
DateEnd = end,
Description = description,
Voting_type_id = 1 //Interview
};
db.Elections.Add(elections);
db.SaveChanges();
foreach (var optionName in listOptions)
{
PoolOption option = DataBase.IfExistsOptionByName(optionName);
if (option == null)
{
option = new PoolOption()
{
Name = optionName
};
db.PoolOptions.Add(option);
db.SaveChanges();
}
db.ElectionOptions.Add(new ElectionOption()
{
Election_id = elections.Id, Option_id = option.Id
});
db.SaveChanges();
}
db.SaveChanges();
db.Blocks.Add(new Block(elections));
db.SaveChanges();
transaction.Commit();
return(elections);
}
catch (Exception)
{
transaction.Rollback();
return(null);
}
}
}
}
