public FindMatchResponse FindMatch(LuisResponse luisResults, bool fromContext = false)
{
// If requested to get last discussed game, return it
if (fromContext)
{
return(LastGameInMemory);
}
var home = luisResults.Entities.ContainsKey("Home") ? luisResults.Entities["Home"] : null;
var away = luisResults.Entities.ContainsKey("Away") ? luisResults.Entities["Away"] : null;
var team = luisResults.Entities.ContainsKey("Team") ? luisResults.Entities["Team"] : null;
var relative = luisResults.Entities.ContainsKey("Relative") ? luisResults.Entities["Relative"] : null;
if (home != null && away == null && team != null && home != team)
{
away = team;
}
else if (home == null && away != null && team != null && away != team)
{
home = team;
}
MatchJSON matchInfo = GetMatchInfo(home, away, team, relative);
var findMatchResult = new FindMatchResponse()
{
Home = matchInfo.HomeTeam,
Away = matchInfo.AwayTeam,
MatchDate = matchInfo.Date,
ResponseText = matchInfo.MatchDescription,
Team = team,
PictureType = IsChampionsLeague ? PictureType.ChampionsLeague : PictureType.LaLiga,
};
CoreferenceTeam = team ?? home ?? away; // Save last team in context
LastGameInMemory = findMatchResult; // Save last game found
IsChampionsLeague = false; // Reset Champions League flag
return(findMatchResult);
}
private MatchJSON GetMatchInfo(string home, string away, string team, string relative = "Previous")
{
var Game = new MatchJSON();
if (home != null && away != null && home != away) // If 2 teams are detected in the query
{
// If game is found, return game info plus a description generated from language generation
Game = AllGames.Where(match => match.HomeTeam == home && match.AwayTeam == away).SingleOrDefault();
if (Game != null)
{
var result = Game.FTR == "H" ? $"a home win for **{home}**" : Game.FTR == "A" ? $"an away win for **{away}**" : "a draw";
Game.MatchDescription = lgEngine.EvaluateTemplate("FindMatchResult", new { home = home, away = away, date = Game.Date, stadium = stadiums[home], result = result, homeGoals = Game.FTHG, awayGoals = Game.FTAG, });
}
else // If game is not found, check future games
{
if (IsChampionsLeague)
{
Game = ChampionsLeagueGames.Where(match => match.HomeTeam == home && match.AwayTeam == away).SingleOrDefault();
}
else
{
Game = FutureGames.Where(match => match.HomeTeam == home && match.AwayTeam == away).SingleOrDefault();
}
if (Game == null)
{
Game.MatchDescription = "Sorry we cannot find the match you requested";
}
Game.MatchDescription = lgEngine.EvaluateTemplate("NextGameTemplate", new { team = home, awayOrHome = "at home against", opponent = away, date = Game.Date, home = home, stadium = stadiums[home] });
}
}
else // If one team is detected in the query
{
var singleTeam = team ?? home ?? away;
if (relative == "Previous") // If query is about team's last game, look for its last game
{
Game = AllGames.Where(match => match.AwayTeam == singleTeam || match.HomeTeam == singleTeam).Last(); // Get the team's last game
if (Game != null) // If team's last game is found
{
var result = Game.FTR == "H" ? $"a home win for **{Game.HomeTeam}**" : Game.FTR == "A" ? $"an away win for **{Game.AwayTeam}**" : "a draw";
Game.MatchDescription = lgEngine.EvaluateTemplate("FindMatchResult", new { home = Game.HomeTeam, away = Game.AwayTeam, date = Game.Date, stadium = stadiums[Game.HomeTeam], result = result, homeGoals = Game.FTHG, awayGoals = Game.FTAG, });
}
else // If team's last game is not found
{
Game.MatchDescription = "Sorry we cannot find the match you requested";
}
}
else // Find team's next game
{
if (IsChampionsLeague)
{
Game = ChampionsLeagueGames.Where(match => match.HomeTeam == singleTeam || match.AwayTeam == singleTeam).FirstOrDefault();
}
else
{
Game = FutureGames.Where(match => match.HomeTeam == singleTeam || match.AwayTeam == singleTeam).FirstOrDefault();
}
var awayOrHome = singleTeam == Game.HomeTeam ? "at home" : "away";
var otherTeam = singleTeam == Game.HomeTeam ? Game.AwayTeam : Game.HomeTeam;
Game.MatchDescription = lgEngine.EvaluateTemplate("NextGameTemplate", new { team = singleTeam, awayOrHome = awayOrHome, opponent = otherTeam, date = Game.Date, home = Game.HomeTeam, stadium = stadiums[Game.HomeTeam] });
}
}
return(Game);
}
