protected override string OnCloseConnection(string ticket) { //note: we should never see the zero ticket here either // but it's already been logged at this point if (ticket != ServiceUtils.ZeroTicket) { using (var db = ServiceUtils.CreateDbContext()) { EfParaquickSession efSession = ServiceUtils.FindSession(db, ticket); //bad tickets have already been logged if (efSession != null) { //close session ServiceUtils.Close(db, efSession); //allow implementation to send custom message back to WC return(OnGetCloseMessage(db, efSession)); } } } return($"Session closed for invalid ticket {ticket}"); }
protected override string OnCreateRequestMessage(string ticket, string hcpXml, string companyFilePath, string qbCountry, int qbMajorVersion, int qbMinorVersion) { //zerotickets should never be seen here, but if so, they will recur in getLastError and be logged there if (ticket != ServiceUtils.ZeroTicket) { using (var db = ServiceUtils.CreateDbContext()) { EfParaquickSession efSession = ServiceUtils.FindSession(db, ticket); //bad tickets will recur in getLastError and be logged there if (efSession != null) { //confirm file path if (IsCompanyFileValid(db, efSession, companyFilePath)) { //save the hcpXml & other information in the company record if (!string.IsNullOrEmpty(hcpXml)) { ServiceUtils.Session(db, efSession, hcpXml, qbCountry, qbMajorVersion, qbMinorVersion); } //find next message for this ticket List <EfParaquickMessage> efMessages = ServiceUtils.FindNextMessageSet(db, efSession); if (efMessages != null) { //TODO do we set OnError to stopOnErrors in the request? RqMsgSet rqMsgSet = new RqMsgSet(); foreach (var efMessage in efMessages) { //deserialize request message IRqMsg rqMsg = (IRqMsg)Msg.Deserialize(efMessage.MessageType.RequestTypeName, efMessage.RequestXml); //allow implementation to see/modify message string errorMessage = OnRequest(db, efMessage, rqMsg); if (errorMessage == null) { //add it to message set rqMsgSet.Add(rqMsg); } else { //"close" this request, don't send to WC RequestError(db, efSession, efMessage, errorMessage); } } //TODO is "nothing to do" at this point an error? //send it string xml = rqMsgSet.Serialize(); return(xml); } else { //something wrong with the message set in the database, log it SessionError(db, efSession, $"An error occurred when building the message set for session ({efSession.Id})"); //this is pretty bad, let's just close the session ServiceUtils.Close(db, efSession); } } else { //log error SessionError(db, efSession, $"Incorrect company file ({companyFilePath}) for company ({efSession.CompanyId})"); } } } } //error condition return(""); }