private void detach_promo_usage_histories(promo_usage_history entity)
{
this.SendPropertyChanging();
entity.global_session_t = null;
}
private void attach_promo_usage_histories(promo_usage_history entity)
{
this.SendPropertyChanging();
entity.days_sessions_t = this;
}
partial void Deletepromo_usage_history(promo_usage_history instance);
partial void Updatepromo_usage_history(promo_usage_history instance);
partial void Insertpromo_usage_history(promo_usage_history instance);
public void AddNewPromoUsage(int sessionid, string comment, double sum)
{
var db = new dbDataContext();
lock (db)
{
Table<promo_usage_history> usageHistoryTable = db.GetTable<promo_usage_history>();
var usageHistory = new promo_usage_history
{
daily_id = GetLastOpenedGlobalSessionDailyId(),
promo_bonus_comment = comment,
promo_discount_sum = sum,
session_id = sessionid
};
usageHistoryTable.InsertOnSubmit(usageHistory);
db.SubmitChanges();
}
}