public string GetUserOrderHistory(Guid sessionID, string username)// UC 6.4
{
if (string.IsNullOrWhiteSpace(username) || sessionID == null || sessionID.Equals(Guid.Empty))
{
Logger.writeEvent("Invalid input while getting the user " + username + " history");
return(Json.Create_json_response(false, new InvalidInputException()));
}
if (!newMarketFacade.IsloggedIn(sessionID))
{
Logger.writeEvent("GetUserOrderHistory failed | not logged in");
return(Json.Create_json_response(false, new LoggedOutException()));
}
if (!newMarketFacade.IsRegisteredUser(username))
{
Logger.writeEvent("GetUserOrderHistory failed | not a registered user");
return(Json.Create_json_response(false, new NotRegisterdException()));
}
if (!newMarketFacade.IsAdmin(sessionID))
{
Logger.writeEvent("GetUserOrderHistory failed | Not admin");
return(Json.Create_json_response(false, new NotAdminException()));
}
return(newMarketFacade.GetUserOrderHistory(sessionID, username));
}
private static string InitiateMarketFacade(string adminUsername, string adminPassword, ICommunicationNotificationAlerter communication,
out IMarketFacade newMarketFacade, bool useInMemoryDB)
{
if (string.IsNullOrEmpty(adminPassword) || string.IsNullOrWhiteSpace(adminUsername))
{
newMarketFacade = null;
Logger.writeEvent("InitiateMarketFacade : Invalid input");
return(Json.Create_json_response(false, "Invalid input"));
}
newMarketFacade = new MarketFacade(adminUsername, adminPassword, communication, useInMemoryDB);
Logger.writeEvent("InitiateMarketFacade: Initialized Successfully");
return(Json.Create_json_response(true, true));
}
public static string Init(string adminUsername, string adminPassword, string?init_operations_loc, out NotificationManager notification,
out PurchaseActions PurchaseActions, out UserActions UserActions, out StoreActions StoreActions, bool useInMemoryDB = false)
{
Logger.writeEvent("SetUp: Initailzing System");
Json = new JsonResponse();
notification = new NotificationManager();
string result = InitiateMarketFacade(adminUsername, adminPassword, notification, out IMarketFacade newMarketFacade, useInMemoryDB);
PurchaseActions = new PurchaseActions(newMarketFacade);
UserActions = new UserActions(newMarketFacade);
StoreActions = new StoreActions(newMarketFacade);
if (!Json.deserializeSuccess(result))// error on MarketFacade Init
{
return(result);
}
else if (!ExternalSystemsAreConnected(newMarketFacade))
{
Logger.writeEvent("SetUp: External Systems Error");
return(Json.Create_json_response(false, "External Systems Error"));
}
else
{
if (init_operations_loc != null)
{
try
{
string op_lines = File.ReadAllText(init_operations_loc);
Run_init_operations(op_lines, UserActions, StoreActions, PurchaseActions);
}
catch (Exception e)
{
Logger.writeError(e);
Logger.writeEvent("SetUp: Invalid operations File");
return(Json.Create_json_response(false, "Invalid operations File"));
}
}
Logger.writeEvent("SetUp: Initailzation Completed Successfully");
return(result);
}
}
public string Register(Guid sessionID, string username, string password)// UC 2.2
{
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password) ||
sessionID == null || sessionID.Equals(Guid.Empty))
{
Logger.writeEvent("Invalid input in register");
return(Json.Create_json_response(false, new InvalidInputException()));
}
return(newMarketFacade.Register(sessionID, username, password));
}