public ShootingGameStats GetAverageGameStats(int id, int numberOfRecentGames)
{
List <GameStats> allStats = new List <GameStats>();
RestClient client =
new RestClient(
$"https://www.balldontlie.io/api/v1/stats?seasons[]=2021&player_ids[]={id}&per_page=100")
{
Timeout = -1
};
client.UseNewtonsoftJson();
RestRequest request = new RestRequest(Method.GET);
IRestResponse response = client.Execute(request);
BallDontLieGameStatsResponse result =
JsonConvert.DeserializeObject <BallDontLieGameStatsResponse>(response.Content);
allStats.AddRange(result.data);
List <GameStats> stats = new List <GameStats>();
List <GameStats> statsEnumerable = allStats.OrderByDescending(stat => stat.id).ToList();
//TODO: verify the game is not active
for (int i = 0; i < numberOfRecentGames; i++)
{
stats.Add(statsEnumerable[i]);
}
ShootingGameStats finalStats = CalculateAverageShootingOverRange(stats);
return(finalStats);
}
public ActionResult <ShootingGameStats> GetAverageGameStatsMultiplePlayers([FromQuery] int[] playerIds, int numberOfRecentGames)
{
ShootingGameStats stats = _manager.GetAverageGameStats(playerIds, numberOfRecentGames);
if (stats.fg3a == 0 && stats.fg2a == 0)
{
return(NotFound());
}
return(stats != null?Ok(stats) : NotFound());
}
public ActionResult <ShootingGameStats> GetAverageGameStats(int playerId, int numberOfRecentGames)
{
ShootingGameStats stats = _manager.GetAverageGameStats(playerId, numberOfRecentGames);
if (stats.fg3a == 0 && stats.fg2a == 0)
{
return(NotFound());
}
return(stats != null?Ok(stats) : NotFound());
}
protected ShootingGameStats CalculateAverageShootingOverRoster(List <ShootingGameStats> shootingGameStatsList)
{
double threePointAttemptSum = shootingGameStatsList.Select(x => x.fg3a).DefaultIfEmpty(0).Sum();
double twoPointAttemptSum = shootingGameStatsList.Select(x => x.fg2a).DefaultIfEmpty(0).Sum();
double threePointMadeSum = shootingGameStatsList.Select(x => x.fg3m).DefaultIfEmpty(0).Sum();
double twoPointMadeSum = shootingGameStatsList.Select(x => x.fg2m).DefaultIfEmpty(0).Sum();
double twoPointAttempts = twoPointAttemptSum * shootingGameStatsList.Count;
double twoPointMakes = twoPointMadeSum * shootingGameStatsList.Count;
double threePointAttempts = threePointAttemptSum * shootingGameStatsList.Count;
double threePointMakes = threePointMadeSum * shootingGameStatsList.Count;
ShootingGameStats gameStats = new ShootingGameStats();
gameStats.fg3m = threePointMadeSum;
gameStats.fg3a = threePointAttemptSum;
gameStats.fg3_pct = threePointMakes / threePointAttempts;
gameStats.fg2a = twoPointAttemptSum;
gameStats.fg2m = twoPointMadeSum;
gameStats.fg2_pct = twoPointMakes / twoPointAttempts;
return(gameStats);
}
protected ShootingGameStats CalculateAverageShootingOverRange(List <GameStats> gameStatsList)
{
double threePointAttemptAverage = gameStatsList.Select(x => x.fg3a).DefaultIfEmpty(0).Average();
double twoPointAttemptAverage = gameStatsList.Select(x => x.fga - x.fg3a).DefaultIfEmpty(0).Average();
double threePointMadeAverage = gameStatsList.Select(x => x.fg3m).DefaultIfEmpty(0).Average();
double twoPointMadeAverage = gameStatsList.Select(x => x.fgm - x.fg3m).DefaultIfEmpty(0).Average();
double twoPointAttempts = twoPointAttemptAverage * gameStatsList.Count;
double twoPointMakes = twoPointMadeAverage * gameStatsList.Count;
double threePointAttempts = threePointAttemptAverage * gameStatsList.Count;
double threePointMakes = threePointMadeAverage * gameStatsList.Count;
ShootingGameStats gameStats = new ShootingGameStats();
gameStats.fg3m = threePointMadeAverage;
gameStats.fg3a = threePointAttemptAverage;
gameStats.fg3_pct = threePointMakes / threePointAttempts;
gameStats.fg2a = twoPointAttemptAverage;
gameStats.fg2m = twoPointMadeAverage;
gameStats.fg2_pct = twoPointMakes / twoPointAttempts;
return(gameStats);
}
