/// <summary>
/// Adds a transaction
/// </summary>
/// <param name="qyfEntities">Entity context</param>
/// <param name="amount">Amount of the transaction</param>
/// <param name="userId">Id of the owner</param>
/// <param name="type">Type of the transaction</param>
/// <param name="questionId">Id of the question</param>
/// <returns>The id of the created transaction</returns>
public static int Create(QuestionYourFriendsEntities qyfEntities, int amount, int userId, TransacType type,
int? questionId)
{
try
{
_logger.InfoFormat("New transaction creation: amount({0}), userId({1}), type({2})", amount, userId, type);
var transac = new QuestionYourFriendsDataAccess.Transac
{
UserReference =
{EntityKey = new EntityKey("QuestionYourFriendsEntities.Users", "id", userId)}
};
transac.SetTransacStatus(TransacStatus.Ok);
transac.SetTransacType(type);
if (questionId.HasValue)
transac.QuestionReference.EntityKey = new EntityKey("QuestionYourFriendsEntities.Questions", "id", questionId);
qyfEntities.AddToTransacs(transac);
transac.amount = amount;
qyfEntities.SaveChanges();
_logger.InfoFormat("New transaction id: {0}", transac.id);
return transac.id;
}
catch (Exception ex)
{
_logger.Error("Cannot create a new transaction", ex);
throw new ApplicationException("A database error occured during the operation.");
}
}
/// <summary>
/// Adds a transaction
/// </summary>
/// <param name="qyfEntities">Entity context</param>
/// <param name="t">Transaction to add</param>
/// <returns>Id of the created transaction</returns>
public static int Create(QuestionYourFriendsEntities qyfEntities, QuestionYourFriendsDataAccess.Transac t)
{
try
{
_logger.InfoFormat("New transaction creation: amount({0}), userId({1}), type({2})", t.amount, t.User.id, t.type);
qyfEntities.AddToTransacs(t);
qyfEntities.SaveChanges();
_logger.InfoFormat("New transaction id: {0}", t.id);
return t.id;
}
catch (Exception ex)
{
_logger.Error("Cannot create a new transaction", ex);
throw new ApplicationException("A database error occured during the operation.");
}
}