public void CreateAndSendMessage(PatientMessaging_Model messageInfo, Message messageOrder)
{
string messageBody = "";
string timeFromAlert = messageOrder == Message.First
? $"{60 - DateTime.Now.Minute} minutes"
: $"{DateTime.Now.Minute} minutes ago";
messageBody = messageOrder == Message.First
? messageInfo.NumberOfUpcomingAlerts > 1 ? $"You have {messageInfo.NumberOfUpcomingAlerts} medicines to take in about {timeFromAlert}" : $"You have a medicine to take in about {timeFromAlert}"
: messageInfo.NumberOfUpcomingAlerts > 1 ? $"You have {messageInfo.NumberOfUpcomingAlerts} medicines to take about {timeFromAlert}" : $"You have a medicine to take about {timeFromAlert}";
WebRequest tRequest = WebRequest.Create("https://fcm.googleapis.com/fcm/send");
tRequest.Method = "post";
//serverKey - Key from Firebase cloud messaging server
tRequest.Headers.Add(string.Format("Authorization: key={0}", "AAAAZJgbXy0:APA91bFqr2ryc6uBrtfSid645h1lFadS0iStbpMFg7oAUCat1AWQQ8ZcTRu8wrzRQzOzgLjsg6sYF-T2HZ7xPXxaJ9xnORXax26HDkxEazunlOE68FAAWA2qgwlIFsTwNoig-LStS2gc"));
//Sender Id - From firebase project setting
tRequest.Headers.Add(string.Format("Sender: id={0}", "432048660269"));
tRequest.ContentType = "application/json";
var payload = new
{
to = messageInfo.FcmToken,
priority = "high",
content_available = true,
notification = new
{
body = messageBody,
title = "MedScanRx Upcoming Alerts",
badge = 1,
},
};
string postbody = JsonConvert.SerializeObject(payload).ToString();
Byte[] byteArray = Encoding.UTF8.GetBytes(postbody);
tRequest.ContentLength = byteArray.Length;
using (Stream dataStream = tRequest.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length);
using (WebResponse tResponse = tRequest.GetResponse())
{
using (Stream dataStreamResponse = tResponse.GetResponseStream())
{
if (dataStreamResponse != null)
{
using (StreamReader tReader = new StreamReader(dataStreamResponse))
{
String sResponseFromServer = tReader.ReadToEnd();
}
}
}
}
}
}
public static PatientMessaging_Model Map(SqlDataReader reader)
{
try
{
var messagingInfo = new PatientMessaging_Model
{
AlertDateTime = DateTime.Parse(reader["AlertDateTime"].ToString()),
FcmToken = reader["FcmToken"].ToString(),
NumberOfUpcomingAlerts = (int)reader["NumberOfUpcomingAlerts"]
};
return(messagingInfo);
}
catch (Exception ex)
{
throw new MappingException("Mapping a data row to a patient message info failed", ex);
}
}
