public static string UnregisterPerson(string phoneNumber)
{
//yea, yea.. there should probably be a flag in this database like 'active' that determines if they're registered... or even a history table that stores the old info so we can delete it from here, but for now this works and I don't lose who has used the system :)
//large reason for now for saving who has used it - if someone abuses it and starts costing me lots of money, I can track that down easier
var phoneInDb = GetPhoneEnrollment(phoneNumber);
if (phoneInDb == null)
{
return(SMSResponseMessages.UnknownPhoneMessage(phoneNumber));
}
try
{
using (var db = new WebAPIDemoSMSContestContext())
{
phoneInDb.Phone = "Unregistered-" + phoneInDb.Phone;
phoneInDb.UpdatedDate = DateTime.Now;
db.Enrollments.Attach(phoneInDb);
db.Entry(phoneInDb).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(SMSResponseMessages.UnregisteredMessage(phoneNumber));
}
}
catch
{
return(SMSResponseMessages.ErrorMessage(phoneNumber));
}
}
private static void ParseSMSRequestAction(SmsRequest request, string actionString, string values)
{
//accepted command list (actions)
switch (actionString.ToLower())
{
case "game":
//values should contain the person's name in this case
ResponseString = SMSContest.Signup(request, values);
break;
case "win":
ResponseString = SMSContest.Compete(request, values);
break;
//SMS "Bot" commands
case "join":
DoJoinAction(request, values);
break;
case "email":
DoEmailAction(request, values);
break;
case "joke":
ResponseString = SMSResponseMessages.Joke(request.From);
break;
case "cat":
ResponseString = SMSResponseMessages.NotImplementedMessage(request.From);
break;
case "awoo":
case "aw00":
case "awooo":
case "awoooo":
case "awoo!":
case "aw00!":
case "awooo!":
case "awoooo!":
ResponseString = SMSResponseMessages.Woof(request.From);
break;
case "error":
//just so I can see the error message sends correctly :)
ResponseString = SMSResponseMessages.ErrorMessage(request.From);
break;
case "stop":
case "unregister":
UnregisterPerson(request.From);
break;
default:
ResponseString = SMSResponseMessages.UnknownCommandMessage(request.From);
break;
}
}
/// <summary>
/// Registers an email with the SMS Bot
/// </summary>
/// <param name="request"></param>
/// <param name="values"></param>
/// <returns></returns>
private static void DoEmailAction(SmsRequest request, string values)
{
if (values == string.Empty)
{
ResponseString = SMSResponseMessages.MissingValueMessage(request.From, "email", "email [email protected]");
}
else
{
var emailUpdated = UpdateEmail(request.From, values);
if (emailUpdated)
{
ResponseString = SMSResponseMessages.CommandsMessage(request.From);
}
else
{
ResponseString = SMSResponseMessages.ErrorMessage(request.From);
}
}
}
/// <summary>
/// Joins the SMS Bot
/// </summary>
/// <param name="request"></param>
/// <param name="values"></param>
/// <returns></returns>
private static void DoJoinAction(SmsRequest request, string values)
{
if (values == string.Empty)
{
ResponseString = SMSResponseMessages.MissingValueMessage(request.From, "name", "join Jem Systems");
}
else
{
var registered = RegisterPhone(request.From, values);
if (registered)
{
ResponseString = SMSResponseMessages.JustRegisteredMessage(request.From);
}
else
{
ResponseString = SMSResponseMessages.ErrorMessage(request.From);
}
}
}