double ICompetitionRoundLogicService.GetCiscoPointsPossible(CompetitionRound round, Division division, Tier?tier) => underlyingService.GetCiscoPointsPossible(round, division, tier);
public async Task <ScoreboardDetails> GetDetailsAsync(TeamId team)
{
if (team == null)
{
throw new ArgumentNullException(nameof(team));
}
string detailsPage;
Uri detailsUri = BuildDetailsUri(team);
await RateLimiter.GetWorkAuthorizationAsync().ConfigureAwait(false);
Task <string> stringTask = Client.GetStringAsync(detailsUri);
RateLimiter.AddPrerequisite(stringTask);
try
{
detailsPage = await stringTask.ConfigureAwait(false);
// hacky, cause they don't return a proper error page for nonexistant teams
if (!detailsPage.Contains(@"<div id='chart_div' class='chart'>"))
{
throw new ArgumentException("The given team does not exist.");
}
}
catch (HttpRequestException e)
{
throw new InvalidOperationException("Error getting team details page, perhaps the scoreboard is offline?", e);
}
ScoreboardDetails retVal = new ScoreboardDetails();
retVal.OriginUri = detailsUri;
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(detailsPage);
var timestampHeader = doc.DocumentNode.SelectSingleNode("/html/body/div[2]/div/h2[2]")?.InnerText;
retVal.SnapshotTimestamp = timestampHeader == null ? DateTimeOffset.UtcNow : DateTimeOffset.Parse(timestampHeader.Replace("Generated At: ", string.Empty).Replace("UTC", "+0:00"));
var summaryHeaderRow = doc.DocumentNode.SelectSingleNode("/html/body/div[2]/div/table[1]/tr[1]");
var summaryHeaderRowData = summaryHeaderRow.ChildNodes.Select(x => x.InnerText).ToArray();
var summaryRow = doc.DocumentNode.SelectSingleNode("/html/body/div[2]/div/table[1]/tr[2]");
var summaryRowData = summaryRow.ChildNodes.Select(x => x.InnerText).ToArray();
ParseDetailedSummaryEntry(retVal, summaryRowData);
// summary parsed
var imagesTable = doc.DocumentNode.SelectSingleNode("/html/body/div[2]/div/table[2]").ChildNodes.Where(n => n.Name != "#text").ToArray();
for (int i = 1; i < imagesTable.Length; i++)
{
// skip team IDs to account for legacy scoreboards
string[] dataEntries = imagesTable[i].ChildNodes.Select(n => n.InnerText.Trim()).SkipWhile(s => TeamId.TryParse(s, out TeamId _)).ToArray();
ScoreboardImageDetails image = new ScoreboardImageDetails();
image.PointsPossible = 100;
image.ImageName = dataEntries[0];
image.PlayTime = Utilities.ParseHourMinuteSecondTimespan(dataEntries[1]);
image.VulnerabilitiesFound = int.Parse(dataEntries[2]);
image.VulnerabilitiesRemaining = int.Parse(dataEntries[3]);
image.Penalties = int.Parse(dataEntries[4]);
image.Score = double.Parse(dataEntries[5]);
image.Warnings |= dataEntries[6].Contains("T") ? ScoreWarnings.TimeOver : 0;
image.Warnings |= dataEntries[6].Contains("M") ? ScoreWarnings.MultiImage : 0;
retVal.Images.Add(image);
}
// reparse summary table (CCS+Cisco case)
// pseudoimages: Cisco, administrative adjustment (usually penalty)
int ciscoIndex = summaryHeaderRowData.IndexOfWhere(x => x.ToLower().Contains("cisco"));
int penaltyIndex = summaryHeaderRowData.IndexOfWhere(x => x.ToLower().Contains("adjust"));
ScoreboardImageDetails CreatePseudoImage(string name, double score, double possible)
{
var image = new ScoreboardImageDetails();
image.PointsPossible = possible;
image.ImageName = name;
image.Score = score;
image.VulnerabilitiesFound = 0;
image.VulnerabilitiesRemaining = 0;
image.Penalties = 0;
image.Warnings = 0;
image.PlayTime = TimeSpan.Zero;
return(image);
}
if (ciscoIndex != -1)
{
// pseudoimage
// FIXME shouldn't display vulns and penalties and time
double ciscoDenom = -1;
try
{
ciscoDenom = _roundInferenceService.GetCiscoPointsPossible(Round, retVal.Summary.Division, retVal.Summary.Tier);
}
catch
{
// probably because round 0; unknown total
}
retVal.Images.Add(CreatePseudoImage("Cisco (Total)", double.Parse(summaryRowData[ciscoIndex]), ciscoDenom));
}
if (penaltyIndex != -1)
{
retVal.Images.Add(CreatePseudoImage("Administrative Adjustment", double.Parse(summaryRowData[penaltyIndex]), 0));
}
// score graph
try
{
var teamScoreGraphHeader = new Regex(@"\['Time'(?:, '(\w+)')* *\]");
var teamScoreGraphEntry = new Regex(@"\['(\d{2}/\d{2} \d{2}:\d{2})'(?:, (-?\d+|null))*\]");
Match headerMatch = teamScoreGraphHeader.Match(detailsPage);
if (headerMatch?.Success ?? false)
{
retVal.ImageScoresOverTime = new Dictionary <string, SortedDictionary <DateTimeOffset, int?> >();
string[] imageHeaders = headerMatch.Groups[1].Captures.Cast <Capture>().Select(c => c.Value).ToArray();
SortedDictionary <DateTimeOffset, int?>[] dictArr = new SortedDictionary <DateTimeOffset, int?> [imageHeaders.Length];
for (int i = 0; i < dictArr.Length; i++)
{
dictArr[i] = new SortedDictionary <DateTimeOffset, int?>();
retVal.ImageScoresOverTime[imageHeaders[i]] = dictArr[i];
}
foreach (var m in teamScoreGraphEntry.Matches(detailsPage).Cast <Match>().Where(g => g?.Success ?? false))
{
DateTimeOffset dto = default(DateTimeOffset);
try
{
// MM/dd hh:mm
string dateStr = m.Groups[1].Value;
string[] dateStrComponents = dateStr.Split(' ');
string[] dateComponents = dateStrComponents[0].Split('/');
string[] timeComponents = dateStrComponents[1].Split(':');
dto = new DateTimeOffset(DateTimeOffset.UtcNow.Year, int.Parse(dateComponents[0]), int.Parse(dateComponents[1]), int.Parse(timeComponents[0]), int.Parse(timeComponents[1]), 0, TimeSpan.Zero);
}
catch
{
continue;
}
var captures = m.Groups[2].Captures;
for (int i = 0; i < captures.Count; i++)
{
int?scoreVal = null;
if (int.TryParse(captures[i].Value, out int thingValTemp))
{
scoreVal = thingValTemp;
}
dictArr[i][dto] = scoreVal;
}
}
}
}
catch
{
// TODO log
}
return(retVal);
}
