public async Task HandleAsync(RegisterApnsExternalUserDeviceCommand message, CancellationToken cancellationToken)
{
string normalizedDeviceToken = message.DeviceToken.Replace(" ", "");
ApnsExternalUserDeviceToken token = await repository.FirstOrDefaultAsync <ApnsExternalUserDeviceToken>(
x => x.DeviceToken == normalizedDeviceToken &&
x.AppId == message.AppId);
if (token != null)
{
if (token.ExternalUserId == message.UserId)
{
return;
}
repository.Remove(token);
}
// TODO restrict AppIds (a configurable list?)
token = new ApnsExternalUserDeviceToken(Guid.NewGuid(), message.UserId,
normalizedDeviceToken.Replace(" ", ""), message.AppId);
repository.Add(token);
Logger.Debug($"Added external APNS external user device token for user ID {message.UserId}");
}
public async Task HandleAsync(DeregisterApnsExternalUserDeviceCommand message, CancellationToken cancellationToken)
{
string normalizedDeviceToken = message.DeviceToken.Replace(" ", "");
ApnsExternalUserDeviceToken token = await repository.FirstOrDefaultAsync <ApnsExternalUserDeviceToken>(
x => x.DeviceToken == normalizedDeviceToken &&
x.AppId == message.AppId);
if (token != null)
{
repository.Remove(token);
}
}