public SettingItem InsertSetting(SettingItem item)
{
bool deleteResult = DeleteSettings();
if (deleteResult)
{
Setting dbItem = new Setting
{
SelectionName = item.SelectionName,
SelectionDate = item.SelectionDate,
StartTime = item.StartTime,
FinishTime = item.FinishTime,
SelectionCount = item.SelectionCount,
ParticipantCount = item.ParticipantCount,
SelectionStatus = SettingStatus.InPreparation
};
db.Settings.RemoveRange(db.Settings);
db.Settings.Add(dbItem);
CredentialService credentialService = new CredentialService(db);
var dictionary = credentialService.GenerateCredentials((int)item.ParticipantCount);
for (var i = 0; i < item.ParticipantCount; i++)
{
Credential credential = new Credential
{
SettingID = item.SettingID,
Password = dictionary.ElementAt(i).Key,
Status = CredentialStatus.NoSelection,
Setting = dbItem
};
db.Credentials.Add(credential);
}
db.SaveChanges();
item.SettingID = dbItem.SettingID;
return(item);
}
else
{
return(null);
}
}