public static void HandleSMSResponse(string fromNumber, string fromBody, string messageSid)
{
string responseString = "";
//unsubscribe
if (twilioUnsubscribeVerbs.Find(v => v.ToLower().Equals(fromBody)) != null)
{
Patient p = GetPatientFromPhone(fromNumber);
if (p != null)
{
responseString = EventProcessingService.UnsubscribePatient(p);
}
}
//subscribe
if (twilioSubscribeVerbs.Find(v => v.ToLower().Equals(fromBody)) != null)
{
Patient p = GetPatientFromPhone(fromNumber);
if (p != null && p.ContactPreference == ContactPreference.NONE)
{
responseString = EventProcessingService.Subscribe(p);
}
}
//system-specific responses
if (responseString.Length == 0)
{
List <Event> openEvents = GetOpenSMSEventsFor(fromNumber);
foreach (Event e in openEvents)
{
MessageTemplateType templateType = EventProcessingService.GetTemplateType(e);
List <MessageResponseOption> opts = CommunicationsService.GetResponseOptions(templateType);
MessageResponseOption opt = opts.Find(o => { return(o.Verb.ToLower().Equals(fromBody)); });
var response = EventProcessingService.HandleResponse(opt, e);
if (response.GetType() == typeof(string))
{
responseString = (string)response;
}
}
}
if (responseString.Length > 0)
{
SendSMSMessage(fromNumber, responseString);
}
else
{
throw new ArgumentException("Unexpected response: " + fromBody + " from message: " + messageSid);
}
}
public static List <TwilioGatherOption> GetGatherOptions(MessageTemplateType type)
{
List <MessageResponseOption> respOpts = CommunicationsService.GetResponseOptions(type);
respOpts = respOpts.FindAll(o => { return(!string.IsNullOrWhiteSpace(o.LongDescription)); });
//Func<string, string, object>[] handlerFuncs = null;
var opts = new List <TwilioGatherOption>();
for (int i = 0; respOpts != null && i < respOpts.Count; i++)
{
TwilioGatherOption opt = new TwilioGatherOption()
{
Digits = i.ToString(),
Description = respOpts[i].LongDescription,
ResponseOption = respOpts[i]
};
opts.Add(opt);
}
return(opts);
}