private static byte[] GetGcmData(string userNameFromComment, IEnumerable<User> users, string message, Feeling feeling)
{
var jsonObject = new JObject();
var arr = new JArray();
users.Where(u => !string.IsNullOrWhiteSpace(u.Key)).ForEach(u => arr.Add(u.Key));
if (!arr.Any())
return null;
jsonObject.Add("registration_ids", arr);
var jsonSerializerSettings = new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
var data = new JObject
{
{"message", message},
{"user", userNameFromComment},
{"feeling", JsonConvert.SerializeObject(feeling.Id, Formatting.Indented, jsonSerializerSettings)}
};
jsonObject.Add("data", data);
var postData = JsonConvert.SerializeObject(jsonObject);
var byteArray = Encoding.UTF8.GetBytes(postData);
return byteArray;
}
private void SendNotification(Feeling feeling, Comment comment, List<User> users, User feelingUser)
{
try
{
new PushNotificationService().SendCommentNotifications(feeling, comment, users, SaveResponse, feelingUser);
}
catch (Exception e)
{
LogWriter.Write(e.ToString());
}
}
public void SendCommentNotifications(Feeling feeling, Comment comment, List<User> users, Action<string> action, User feelingUser)
{
_action = action;
SendNotifications(comment.User, new List<User> { feelingUser },
string.Format("Comment '{0}' on feeling: '{1}' from ", comment.Text, feeling.FeelingText), feeling);
SendNotifications(comment.User, users, string.Format("Comment '{0}' on comment", comment.Text), feeling);
}
private void SendNotifications(string userNameFromComment, List<User> users, string message, Feeling feeling)
{
// Create a request using a URL that can receive a post.
if (users.Count() == 1 && users.First().UserName.Equals(userNameFromComment) || !users.Any())
return;
var byteArray = GetGcmData(userNameFromComment, users, message, feeling);
if (byteArray != null) SendAndroidNotification(byteArray);
SendIosNotification(users.Where(u => !string.IsNullOrWhiteSpace(u.IosKey)).Select(u => u.IosKey),
string.Format("{0} from {1}", message, userNameFromComment), new Dictionary<string, string> { { "feelingId", feeling.Id } });
}
private dynamic SendNotification(Feeling feeling)
{
var feelings =
Context.Feelings.Find(Query.And(Query.EQ("FeelingText", new BsonString(feeling.FeelingText)),
Query.EQ("IsCurrentFeeling", new BsonBoolean(true))));
var users = new List<User>();
foreach (var f in feelings)
{
var user = Context.Users.FindOne(Query.EQ("UserName", new BsonString(f.UserName)));
if (user == null || (string.IsNullOrWhiteSpace(user.Key) && string.IsNullOrWhiteSpace(user.IosKey)) || user.UserName.Equals(feeling.UserName))
continue;
users.Add(user);
}
if (!users.Any())
LogWriter.Write("No users found for same feeling");
users.ForEach(u => LogWriter.Write(string.Format("{0} Key:{1} IosKey:{2}\n", u.UserName, u.Key, u.IosKey)));
var gcmUserKeys = users.Where(u => !string.IsNullOrWhiteSpace(u.Key)).Select(x => x.Key);
var iosUserKeys = users.Where(u => !string.IsNullOrWhiteSpace(u.IosKey)).Select(x => x.IosKey);
new PushNotificationService().SendSameFeelingNotification(gcmUserKeys, iosUserKeys, string.Format("User {0} has just added a feeling as {1}. Start sharing.", feeling.UserName, feeling.FeelingText));
return true;
}