public async Task <bool?> Handle(MessageEntityEx entity, PollMessage pollMessage, CancellationToken cancellationToken = default)
{
var url = myGetUrl(entity);
if (StringSegment.IsNullOrEmpty(url) || !url.StartsWith("http", StringComparison.Ordinal))
{
return(false);
}
using (var httpClient = myHttpClientFactory.CreateClient())
{
var poketrackRequest = new HttpRequestMessage(HttpMethod.Head, url.ToString());
if (InfoGymBotHelper.IsAppropriateUrl(poketrackRequest.RequestUri))
{
poketrackRequest.Method = HttpMethod.Get;
}
var requestUri = poketrackRequest.RequestUri;
HttpContent poketrackResponseContent = null;
if (!myBotConfiguration?.SkipDomains.Contains(requestUri.Host, StringComparer.OrdinalIgnoreCase) ?? true)
{
var poketrackResponse = await httpClient.SendAsync(poketrackRequest, HttpCompletionOption.ResponseHeadersRead, cancellationToken);
poketrackResponseContent = poketrackResponse.Content;
requestUri = poketrackResponse.RequestMessage.RequestUri;
}
var query = QueryHelpers.ParseQuery(requestUri.Query);
bool ParseCoordinate(string str, out decimal coordinate) =>
decimal.TryParse(str, NumberStyles.Currency, CultureInfo.InvariantCulture, out coordinate);
bool GetGoogleLocation(Uri uri, string prefix, int position, out decimal lt, out decimal ln)
{
lt = 0;
ln = 0;
return(uri.LocalPath.StartsWith(prefix) && uri.Segments.ElementAtOrDefault(position) is var location &&
location?.Split(new[] { '@', ',', '/' }, StringSplitOptions.RemoveEmptyEntries) is var locationParts &&
locationParts?.Length > 1 &&
ParseCoordinate(locationParts[0], out lt) && ParseCoordinate(locationParts[1], out ln));
}
if ((query.TryGetValue("lon", out var lonParameter) && ParseCoordinate(lonParameter, out var lon) &&
query.TryGetValue("lat", out var latParameter) && ParseCoordinate(latParameter, out var lat)) ||
(GetGoogleLocation(requestUri, "/maps/search", 3, out lat, out lon) ||
GetGoogleLocation(requestUri, "/maps/place", 4, out lat, out lon)))
{
var title = new StringBuilder();
var description = new StringBuilder();
var raid = new Raid {
Lon = lon, Lat = lat
};
var messageDate = entity.Message.GetMessageDate(myTimeZoneInfo);
raid.StartTime = messageDate.ToDateTimeOffset();
var messageText = entity.Message.Text;
var lines = messageText.Split(Environment.NewLine.ToCharArray(), 2);
var firstLine = lines[0].Trim();
if (InfoGymBotHelper.IsAppropriateUrl(requestUri))
{
try
{
if (poketrackResponseContent is HttpContent content &&
await content.ReadAsStringAsync() is var poketrackResponseStringContent &&
ourRaidInfoBotGymDetector.Match(poketrackResponseStringContent) is var raidInfoBotGymMatch &&
raidInfoBotGymMatch.Success)
{
raid.PossibleGym = raidInfoBotGymMatch.Value;
}
}
catch (Exception e)
{
myTelemetryClient.TrackExceptionEx(e, pollMessage.GetTrackingProperties());
}
if (query.TryGetValue("b", out var boss))
{
var movesString = lines.ElementAtOrDefault(1);
if (movesString?.IndexOf("{подробнее}", StringComparison.Ordinal) is int tail && tail >= 0)
{
movesString = movesString.Remove(tail);
}
else if (movesString?.IndexOf("📌", StringComparison.Ordinal) is int tail2 && tail2 >= 0)
{
movesString = movesString.Remove(tail2);
}
raid.ParseRaidInfo(myPokemons, boss.ToString(), movesString);
if (query.TryGetValue("t", out var time) && messageDate.ParseTime(time, out var dateTime))
{
raid.RaidBossEndTime = dateTime;
}
else if (query.TryGetValue("tb", out time) && messageDate.ParseTime(time, out dateTime))
{
raid.EndTime = dateTime;
}
}
else
{
title.Append(firstLine);
}
}
