private void SendVenue(TLMessageMediaVenue venue)
{
var chat = Chat as TLEncryptedChat;
if (chat == null)
{
return;
}
var decryptedTuple = GetDecryptedMessageAndObject(TLString.Empty,
new TLDecryptedMessageMediaVenue
{
Lat = ((TLGeoPoint)venue.Geo).Lat,
Long = ((TLGeoPoint)venue.Geo).Long,
Title = venue.Title,
Address = venue.Address,
Provider = venue.Provider,
VenueId = venue.VenueId
},
chat);
BeginOnUIThread(() =>
{
InsertSendingMessage(decryptedTuple.Item1);
RaiseScrollToBottom();
NotifyOfPropertyChange(() => DescriptionVisibility);
SendEncrypted(chat, decryptedTuple.Item2, MTProtoService, CacheService);
});
}
public Task<bool> SendGeoPointAsync(TLMessageMediaVenue media)
{
var tsc = new TaskCompletionSource<bool>();
var date = TLUtils.DateToUniversalTimeTLInt(ProtoService.ClientTicksDelta, DateTime.Now);
var message = TLUtils.GetMessage(SettingsHelper.UserId, Peer.ToPeer(), TLMessageState.Sending, true, true, date, string.Empty, media, TLLong.Random(), null);
if (Reply != null)
{
message.HasReplyToMsgId = true;
message.ReplyToMsgId = Reply.Id;
message.Reply = Reply;
Reply = null;
}
var previousMessage = InsertSendingMessage(message);
CacheService.SyncSendingMessage(message, previousMessage, async (m) =>
{
var inputMedia = media.ToInputMedia();
var result = await ProtoService.SendMediaAsync(Peer, inputMedia, message);
if (result.IsSucceeded)
{
tsc.SetResult(true);
}
else
{
tsc.SetResult(false);
}
});
return tsc.Task;
}
public async Task <List <TLMessageMediaVenue> > GetVenuesAsync(double latitude, double longitute, string query = null)
{
var builder = new StringBuilder("https://api.foursquare.com/v2/venues/search/?");
if (string.IsNullOrEmpty(query) == false)
{
builder.Append(string.Format("{0}={1}&", "query", WebUtility.UrlEncode(query)));
}
builder.Append(string.Format("{0}={1}&", "v", "20150326"));
builder.Append(string.Format("{0}={1}&", "locale", "en"));
builder.Append(string.Format("{0}={1}&", "limit", "25"));
builder.Append(string.Format("{0}={1}&", "client_id", "BN3GWQF1OLMLKKQTFL0OADWD1X1WCDNISPPOT1EMMUYZTQV1"));
builder.Append(string.Format("{0}={1}&", "client_secret", "WEEZHCKI040UVW2KWW5ZXFAZ0FMMHKQ4HQBWXVSX4WXWBWYN"));
builder.Append(string.Format("{0}={1},{2}&", "ll", latitude.ToString(new CultureInfo("en-US")), longitute.ToString(new CultureInfo("en-US"))));
var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Get, builder.ToString());
var response = await client.SendAsync(request);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
var json = await Task.Run(() => JsonConvert.DeserializeObject <FoursquareRootObject>(content));
if (json?.response?.venues != null)
{
var result = new List <TLMessageMediaVenue>();
foreach (var item in json.response.venues)
{
var venue = new TLMessageMediaVenue();
venue.VenueId = item.id;
venue.Title = item.name;
venue.Address = item.location.address ?? item.location.city ?? item.location.country;
venue.Provider = "foursquare";
venue.Geo = new TLGeoPoint {
Lat = item.location.lat, Long = item.location.lng
};
if (item.categories != null && item.categories.Count > 0)
{
var icon = item.categories[0].icon;
if (icon != null)
{
venue.VenueType = icon.prefix.Replace("https://ss3.4sqi.net/img/categories_v2/", string.Empty).TrimEnd('_');
//location.Icon = string.Format("https://ss3.4sqi.net/img/categories_v2/{0}_88.png");
}
}
result.Add(venue);
}
return(result);
}
}
return(new List <TLMessageMediaVenue>());
}
public void AttachVenue(TLMessageMediaVenue venue)
{
if (venue == null)
{
return;
}
AttachAction.SafeInvoke(venue);
}
public void AttachVenue(TLMessageMediaVenue mediaVenue)
{
if (mediaVenue == null)
{
return;
}
CloseEditor(true);
ContinueAction.SafeInvoke(mediaVenue);
}
public void AttachVenue(TLMessageMediaVenue venue)
{
if (venue == null)
{
return;
}
StateService.Venue = venue;
_navigationService.GoBack();
}
private void SendVenue(TLMessageMediaVenue venue)
{
var message = GetMessage(TLString.Empty, venue);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && (_messages == null || _messages.Count == 0) && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
SendVenueInternal));
});
}
private void SendVenue(TLMessageMediaVenue venue)
{
var message = GetMessage(TLString.Empty, venue);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
TLUtils.InputPeerToPeer(Peer, StateService.CurrentUserId),
SendVenueInternal));
});
}
public void Search(string inputText)
{
if (inputText == null)
{
return;
}
var text = inputText.Trim();
Execute.BeginOnUIThread(TimeSpan.FromMilliseconds(300), () =>
{
if (!string.Equals(Text, text))
{
return;
}
List <TLMessageMediaVenue> cachedResult;
if (_cache.TryGetValue(text, out cachedResult))
{
Items.Clear();
foreach (var venue in cachedResult)
{
Items.Add(venue);
}
IsWorking = false;
Status = Items.Count > 0 ? string.Empty : AppResources.NoResults;
return;
}
Execute.BeginOnThreadPool(() =>
{
var client = new WebClient();
client.DownloadStringCompleted += (sender, args) =>
{
if (args.Error != null)
{
BeginOnUIThread(() =>
{
Items.Clear();
IsWorking = false;
Status = AppResources.NoResults;
});
return;
}
var venues = new List <TLMessageMediaVenue>();
var serializer = new DataContractJsonSerializer(typeof(RootObject));
var rootObject = (RootObject)serializer.ReadObject(new MemoryStream(Encoding.UTF8.GetBytes(args.Result ?? "")));
if (rootObject != null &&
rootObject.response != null &&
rootObject.response.venues != null)
{
foreach (var venue in rootObject.response.venues)
{
if (venue.location == null)
{
continue;
}
var mediaVenue = new TLMessageMediaVenue
{
VenueId = new TLString(venue.id),
Title = new TLString(venue.name),
Address = new TLString(venue.location.address ?? venue.location.city ?? venue.location.country),
Provider = new TLString("foursquare"),
Geo = new TLGeoPoint {
Lat = new TLDouble(venue.location.lat), Long = new TLDouble(venue.location.lng)
}
};
venues.Add(mediaVenue);
}
}
BeginOnUIThread(() =>
{
_cache[text] = venues;
if (!string.Equals(Text, text))
{
return;
}
Items.Clear();
foreach (var venue in venues)
{
Items.Add(venue);
}
IsWorking = false;
Status = Items.Count > 0 ? string.Empty : AppResources.NoResults;
});
};
IsWorking = true;
Status = Items.Count > 0 ? string.Empty : AppResources.Loading;
client.DownloadStringAsync(Media.Foursquire.Utils.GetSearchVenueUrl(_location, text));
});
});
}
public void GetVenues(GeoCoordinate location)
{
var client = new WebClient();
client.DownloadStringCompleted += (sender, args) =>
{
if (args.Error != null)
{
Execute.BeginOnUIThread(() =>
{
Venues.Clear();
IsWorking = false;
Status = AppResources.NoResults;
});
return;
}
var venues = new List <TLMessageMediaVenue>();
var serializer = new DataContractJsonSerializer(typeof(RootObject));
var rootObject = (RootObject)serializer.ReadObject(new MemoryStream(Encoding.UTF8.GetBytes(args.Result ?? string.Empty)));
if (rootObject != null &&
rootObject.response != null &&
rootObject.response.venues != null)
{
foreach (var venue in rootObject.response.venues)
{
if (venue.location == null)
{
continue;
}
var mediaVenue = new TLMessageMediaVenue
{
VenueId = new TLString(venue.id),
Title = new TLString(venue.name),
Address = new TLString(venue.location.address ?? venue.location.city ?? venue.location.country),
Provider = new TLString("foursquare"),
Geo = new TLGeoPoint {
Lat = new TLDouble(venue.location.lat), Long = new TLDouble(venue.location.lng)
}
};
venues.Add(mediaVenue);
}
}
Execute.BeginOnUIThread(() =>
{
Venues.Clear();
foreach (var venue in venues)
{
Venues.Add(venue);
}
IsWorking = false;
Status = Venues.Count > 0 ? AppResources.NearbyPlaces : AppResources.NoResults;
});
};
IsWorking = true;
Status = Venues.Count > 0 ? Status : AppResources.Loading;
client.DownloadStringAsync(Foursquire.Utils.GetSearchVenueUrl(location));
}