public static List <ProspectRanking> GetProspects(HtmlDocument document, DateTime dateOfRanks, int pageNumber)
{
var prospectList = new List <ProspectRanking>();
if (document.DocumentNode != null)
{
var tbl = document.DocumentNode.SelectNodes("/html[1]/body[1]/div[1]/div[3]/div[1]/table[1]");
if (tbl == null)
{
File.AppendAllText($"logs{Path.DirectorySeparatorChar}Status.log", $"No prospects on page {pageNumber}" + Environment.NewLine);
return(prospectList);
}
// Create variables to store prospect rankings.
int rank = 0;
string change = "";
string playerName = "";
string school = "";
string position1 = "";
string height = "";
int weight = 0;
string collegeClass = "";
foreach (HtmlNode table in tbl)
{
foreach (HtmlNode row in table.SelectNodes("tr"))
{
foreach (HtmlNode cell in row.SelectNodes("th|td"))
{
string Xpath = cell.XPath;
int locationOfColumnNumber = cell.XPath.Length - 2;
char dataIndicator = Xpath[locationOfColumnNumber];
bool isRank = (dataIndicator == '1');
switch (dataIndicator)
{
case '1':
// td[1]= Rank
if (Int32.TryParse(cell.InnerText, out int rankNumber))
{
rank = rankNumber;
}
File.AppendAllText($"logs{Path.DirectorySeparatorChar}Prospects.log", "Big Board Rank: " + cell.InnerText + Environment.NewLine);
break;
case '2':
// td[2]= Change
change = cell.InnerText;
change = change.Replace(" ", "");
break;
case '3':
// td[3]= Player
playerName = cell.InnerText;
File.AppendAllText($"logs{Path.DirectorySeparatorChar}Prospects.log", "Player: " + cell.InnerText + Environment.NewLine);
break;
case '4':
// td[4]= School
school = School.CheckSchool(cell.InnerText);
break;
case '5':
// td[5]= Pos1
position1 = cell.InnerText;
break;
case '6':
// td[6]= Ht
height = cell.InnerText;
break;
case '7':
// td[7]= Weight
if (Int32.TryParse(cell.InnerText, out int weightNumber))
{
weight = weightNumber;
}
break;
case '8':
// College Class- used to be Pos2 (which was often blank)
collegeClass = cell.InnerText;
break;
case '9':
// td[9]= Link to Bio (not used)
continue;
default:
break;
}
}
// Handle draft eligibility and declarations (done via row color)
string draftStatus = "";
if (row.Attributes.Contains("style") && row.Attributes["style"].Value.Contains("background-color"))
{
string rowStyle = row.Attributes["style"].Value;
string backgroundColor = Regex.Match(rowStyle, @"background-color: \w*").Value.Substring(18);
draftStatus = backgroundColor switch
{
"white" => "Eligible",
"lightblue" => "Underclassman",
"palegoldenrod" => "Declared",
_ => "",
};
File.AppendAllText($"logs{Path.DirectorySeparatorChar}Prospects.log", "Draft Status: " + draftStatus + Environment.NewLine);
}
// The header is in the table, so I need to ignore it here.
if (change != "CNG")
{
prospectList.Add(new ProspectRanking(dateOfRanks, rank, change, playerName, school, position1, height, weight, collegeClass, draftStatus));
}
}
}
File.AppendAllText($"logs{Path.DirectorySeparatorChar}Status.log", $"Prospect count on page {pageNumber}: {prospectList.Count}" + Environment.NewLine);
}
return(prospectList);
}