static async Task <JObject> GetNextMatchToPlayAsync(
TourneyDal tourneyDal, HashSet <string> playedMatchIds)
{
JArray openMatches = await tourneyDal.GetOpenMatchesAsync();
IList <JToken> nonMessagedMatches =
openMatches.Where(match =>
!playedMatchIds.Contains(match["match"]["id"].Value <string>())).ToList();
IList <JToken> sortedNonMessagedMatches =
nonMessagedMatches.OrderBy(openMatch =>
openMatch["match"]["suggested_play_order"].Value <int>()).ToList();
return((JObject)sortedNonMessagedMatches.First());
}
public static async Task <HttpResponseMessage> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)]
HttpRequest req, ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var data = await req.ReadAsStringAsync();
var formValues = data.Split('&')
.Select(value => value.Split('='))
.ToDictionary(pair => Uri.UnescapeDataString(pair[0]).Replace("+", " "),
pair => Uri.UnescapeDataString(pair[1]).Replace("+", " "));
string senderNumber = "+" + formValues["From"].Substring(1);
if (formValues["Body"].Trim().ToLower() != "i won")
{
var error = new MessagingResponse()
.Message($"DON'T @ ME!! You sent {formValues["Body"]}. I only respect 'I won' (no quotes)");
var errorTwiml = error.ToString();
errorTwiml = errorTwiml.Replace("utf-16", "utf-8");
return(new HttpResponseMessage
{
Content = new StringContent(errorTwiml.ToString(), Encoding.UTF8, "application/xml")
});
}
string accountId = Environment.GetEnvironmentVariable("accountId");
string authToken = Environment.GetEnvironmentVariable("authToken");
var myNumber = new PhoneNumber(Environment.GetEnvironmentVariable("myNumber"));
// lookup the sender
string tourneyId = Environment.GetEnvironmentVariable("ChallongeTournamentId");
string apiKey = Environment.GetEnvironmentVariable("ChallongeApiKey");
var tourneyDal = new TourneyDal(apiKey, tourneyId);
var mongoDal = new MongoDal();
Participant senderParticipant = await mongoDal.GetParticipantByPhoneNumberAsync(senderNumber);
// get the sender's game
JArray openGamesForSender = await tourneyDal.GetOpenMatchesAsync(senderParticipant.ChallongeId);
var senderGame = (JObject)openGamesForSender.Single();
string loserId;
string orderedScore;
if (senderGame["match"]["player1_id"].Value <string>() == senderParticipant.ChallongeId)
{
loserId = senderGame["match"]["player2_id"].Value <string>();
orderedScore = "2-0";
}
else
{
loserId = senderGame["match"]["player1_id"].Value <string>();
orderedScore = "0-2";
}
// get the loser to send them a message
Participant loserParticipant = await mongoDal.GetParticipantByChallongeIdAsync(loserId);
// assume sender won and update that game
await tourneyDal.UpdateWinnerAsync(
senderGame["match"]["id"].Value <string>(),
senderParticipant.ChallongeId,
orderedScore);
// get matches that have been notified before
Matches matches = await mongoDal.GetMatchesAsync();
var notifiedMatchIds = new HashSet <string> (matches.MatchIds, StringComparer.OrdinalIgnoreCase);
JObject nextMatch = await GetNextMatchToPlayAsync(tourneyDal, notifiedMatchIds);
Participant player1 = await mongoDal.GetParticipantByChallongeIdAsync(
nextMatch["match"]["player1_id"].Value <string>());
Participant player2 = await mongoDal.GetParticipantByChallongeIdAsync(
nextMatch["match"]["player2_id"].Value <string>());
// text next players
var nextPlayer1 = new PhoneNumber(player1.PhoneNumber);
var nextPlayer2 = new PhoneNumber(player2.PhoneNumber);
TwilioClient.Init(accountId, authToken);
var congrats = MessageResource.Create(
body: $"Congrats on winning! :D",
from: myNumber,
to: new PhoneNumber(senderNumber));
var sorry = MessageResource.Create(
body: $"Tough match :/",
from: myNumber,
to: new PhoneNumber(loserParticipant.PhoneNumber));
var p2notification = MessageResource.Create(
body: $"You're up now against {player1.Name}. Please go find the open TV.",
from: myNumber,
to: nextPlayer2);
var p1notification = MessageResource.Create(
body: $"You're up now against {player2.Name}. Please go find the open TV.",
from: myNumber,
to: nextPlayer1);
TwilioClient.Invalidate();
// update database
await mongoDal.UpdateMatchListAsync(matches, nextMatch["match"]["id"].Value <string>());
return(new HttpResponseMessage
{
});
}