public async Task SendNotification(string titre, string message, NotificationClient client)
{
string URL = "https://android.googleapis.com/gcm/send";
string SERVER_API_KEY = System.Environment.GetEnvironmentVariable("SERVER_API_KEY");
var encodedMessage = System.Net.WebUtility.UrlEncode(message);
var encodedTitle = System.Net.WebUtility.UrlEncode(titre);
HttpClient httpClient = new HttpClient();
httpClient.BaseAddress = new Uri(URL);
httpClient.DefaultRequestHeaders
.Accept
.Add(new MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded"));
httpClient.DefaultRequestHeaders.TryAddWithoutValidation("Authorization", string.Format("key={0}", SERVER_API_KEY));
string deviceId = client.NotificationID;
string postData = "collapse_key=score_update&time_to_live=108&delay_while_idle=1&data.title=" + encodedTitle + "&data.message=" + encodedMessage + "&data.time=" + System.DateTime.Now.ToString() + "®istration_id=" + deviceId + "";
var content = new StringContent(postData,
Encoding.UTF8,
"application/x-www-form-urlencoded");
HttpResponseMessage response = await httpClient.PostAsync(URL, content);
var responseString = await response.Content.ReadAsStringAsync();
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
_logger.Error("Error while sending Android notification. Return code is " + response.StatusCode + ". Content is " + response.Content);
}
else if(responseString.Contains("NotRegistered"))
{
_logger.Error("Error while sending Android notification. Device is not registered");
}
else
{
_logger.Debug("Android notification OK. Content is " + responseString);
}
}
public async Task SendNotification(string titre, string message, NotificationClient client)
{
if (ACCESS_TOKEN == null)
await GetAccessToken();
await CallNotificationSending(client.NotificationID, titre, message);
}
public void AddNewClient(ClientPlatform platform, string notificationId)
{
if(!BddContext.NotificationClients.Any(c => notificationId.Equals(c.NotificationID)))
{
var notificationClient = new NotificationClient
{
Platform = platform,
NotificationID = notificationId
};
BddContext.NotificationClients.Add(notificationClient);
BddContext.SaveChanges();
}
}