public void AddDeviceToUser(int userId, string deviceToken, int servToken)
{
var device = db.UsersDvices.FirstOrDefault(t => t.UserId == userId &&
t.DeviceToken == deviceToken &&
t.ServiceToken == servToken);
if (device == null)
{
device = new UsersDvice
{
UserId = userId,
DeviceToken = deviceToken,
ServiceToken = servToken
};
db.UsersDvices.Add(device);
db.SaveChanges();
}
}
public async Task SaveUserDeviceToken(int userId, string deviceToken, int servToken, bool isIOS, string section)
{
log.DebugFormat("SaveUserDeviceToken: userId={0}, deviceToken={1}, serveToken={2}, section={3}", userId, deviceToken, servToken, section);
var sectionObj = db.Sections.Where(s => s.Alias == section)
.FirstOrDefault();
var sectionId = (sectionObj != null ? sectionObj.SectionId : 0);
var device = db.UsersDvices.FirstOrDefault(t => t.UserId == userId &&
t.DeviceToken == deviceToken &&
t.ServiceToken == servToken &&
t.SectionId == sectionId);
if (device == null)
{
device = new UsersDvice
{
UserId = userId,
DeviceToken = deviceToken,
ServiceToken = servToken,
DeviceType = isIOS ? UserDeviceType.IOS : UserDeviceType.Android,
ServiceType = isIOS ? NotificationServiceType.APNS : NotificationServiceType.GCM,
SectionId = (sectionObj != null ? sectionObj.SectionId : 0)
};
db.UsersDvices.Add(device);
log.Info("SaveUserDeviceToken: Device Token added");
}
else
{
log.Info("SaveUserDeviceToken: Device Token already exists");
}
if (deviceToken != null && device.EndpointArn == null)
{
try
{
AmznSnsWrapper snsWrapper = new AmznSnsWrapper();
AmznSnsWrapper.Platform mobAppPlatform = isIOS ? AmznSnsWrapper.Platform.APNS : AmznSnsWrapper.Platform.GCM;
AmznSnsWrapper.MobileAppForSports mobAppForSports = 0;
if (sectionObj != null)
{
if ("basketball".Equals(sectionObj.Alias))
{
mobAppForSports = AmznSnsWrapper.MobileAppForSports.Basketball;
}
else if ("volleyball".Equals(sectionObj.Alias))
{
mobAppForSports = AmznSnsWrapper.MobileAppForSports.Volleyball;
}
else if ("netball".Equals(sectionObj.Alias))
{
mobAppForSports = AmznSnsWrapper.MobileAppForSports.Netball;
}
else if ("waterpolo".Equals(sectionObj.Alias))
{
mobAppForSports = AmznSnsWrapper.MobileAppForSports.Waterpolo;
}
}
device.EndpointArn = await snsWrapper.CreateEndpoint(deviceToken, mobAppPlatform, mobAppForSports);
} catch (Exception e)
{
log.ErrorFormat("SaveUserDeviceToken: Error while registering ARN from Amazon for User Device Token: {0}", e.ToString());
}
}
db.SaveChanges();
}
public async Task SendPushToDevices(bool isTest)
{
log.Info("SendPushToDevices");
var recList = (from m in db.NotesMessages
from r in m.NotesRecipients
from u in r.User.UsersDvices
where ((m.TypeId & MessageTypeEnum.NoPushNotify) == 0) &&
r.IsPushSent == false && u.ServiceType != null && u.EndpointArn != null
select new
{
m.MsgId,
m.Message,
r.UserId,
u.ServiceToken,
u.ServiceType,
u.EndpointArn
}).ToList();
if (recList.Count > 0)
{
var snsWrapper = new AmznSnsWrapper();
foreach (var msg in recList.GroupBy(g => new { g.MsgId, g.Message, g.ServiceType }))
{
var endpointsArnArr = msg.Select(t => new
{
t.EndpointArn,
t.UserId
}).ToArray();
string rawMsg = null;
try
{
log.InfoFormat("SendPushToDevices: Sending. MsgId={0}", msg.Key.MsgId);
switch (msg.Key.ServiceType)
{
case NotificationServiceType.APNS:
rawMsg = snsWrapper.BuildPlatformMessage(AmznSnsWrapper.Platform.APNS, msg.Key.Message).ToString();
break;
case NotificationServiceType.GCM:
rawMsg = snsWrapper.BuildPlatformMessage(AmznSnsWrapper.Platform.GCM, msg.Key.Message).ToString();
break;
}
foreach (var ea in endpointsArnArr)
{
switch (snsWrapper.SendMessage(ea.EndpointArn.Trim(), rawMsg))
{
case 0:
log.InfoFormat("SendPushToDevices: Success. UserId={0}, EndpointArn={1}", ea.UserId, ea.EndpointArn);
// success:
break;
case -1:
// EndpointArn Disabled
UsersDvice ud = db.UsersDvices.First(d => d.EndpointArn == ea.EndpointArn);
if (ud != null)
{
db.UsersDvices.Remove(ud);
db.SaveChanges();
}
log.InfoFormat("SendPushToDevices: EndpointArd Disabled. Removed Device. UserId={0}, EndpointArn={1}", ea.UserId, ea.EndpointArn);
break;
case -9999:
log.InfoFormat("SendPushToDevices: Unknown Error. UserId={0}, EndpointArn={1}", ea.UserId, ea.EndpointArn);
// other exception occured
break;
}
}
}
catch (Exception e)
{
log.Debug("Error while trying to send message to device", e);
}
}
foreach (var item in db.NotesRecipients.Where(t => t.IsPushSent == false))
{
item.IsPushSent = true;
}
db.SaveChanges();
}
else
{
log.Info("SendPushToDevices: Nothing to send");
}
}
