/// <summary>
/// Retrieves teams and team record by parsing an HTML page.
/// </summary>
private void GetStandings()
{
//Get the file text
var source = GetHTML("http://www.thebestdamnleague.com/game/lgreports/leagues/league_100_standings.html");
//Decode the html
source = WebUtility.HtmlDecode(source);
//Load the decoded string
var resultat = new HtmlDocument();
resultat.LoadHtml(source);
//Retrieve the team W/L information
var standingsHtmlNodes = resultat.DocumentNode.Descendants().Where
(x => x.Name == "table" && x.Attributes["class"] != null &&
x.Attributes["class"].Value.Contains("sortable")).ToList();
var Team = "";
var Wins = "";
var Losses = "";
foreach (var htmlNode in standingsHtmlNodes)
{
if (htmlNode.ChildNodes.Count == 13)
{
foreach (var childNode in htmlNode.ChildNodes)
{
if (childNode.Name != "#text" && childNode != htmlNode.ChildNodes[1])
{
Team = childNode.ChildNodes[1].InnerText;
Wins = childNode.ChildNodes[3].InnerText;
Losses = childNode.ChildNodes[5].InnerText;
var PythRecord = childNode.ChildNodes[11].InnerText.Split('-');
if (Teams.Any(x => x.Name == Team) && Wins != "W")
{
Teams.FirstOrDefault(x => x.Name == Team).Wins = Convert.ToInt32(Wins);
Teams.FirstOrDefault(x => x.Name == Team).Losses = Convert.ToInt32(Losses);
Teams.FirstOrDefault(x => x.Name == Team).PythWins = Convert.ToInt32(PythRecord[0]);
Teams.FirstOrDefault(x => x.Name == Team).PythLosses = Convert.ToInt32(PythRecord[1]);
}
}
}
}
}
}
/// <summary>
/// Calculates average of Opponent's Opponent's Win Percentage based on Pythagorean W/L
/// </summary>
/// <param name="teams"></param>
public void CalcPythOppOppWinPercentage(SortableBindingList <TeamModel> teams)
{
//Opponent's Opponent's Win percentage is calculated by summing all of the opponents win percentages together, and
//dividing by total number of opponents.
float totalOpponentWinPercentage = 0;
foreach (var opponentModel in OpponentsList)
{
if (opponentModel.OpponentTeamID != TeamID)
{
if (opponentModel.WinsVersus != 0 || opponentModel.LossesVersus != 0)
{
//Get the opponent's OpponentsWinPercentage
float currentOppWinPercentage =
teams.FirstOrDefault(x => x.Name.Equals(opponentModel.OpponentTeamName)).PythOpponentsWinPercentage;
//Add it to the total
totalOpponentWinPercentage += currentOppWinPercentage;
}
}
}
//Divide the total by the number of opponents against whom the team has wins or losses
PythOpponentsOpponentWinPercentage = totalOpponentWinPercentage / OpponentsList.Count(x => x.WinsVersus != 0 || x.LossesVersus != 0);
}