public static Dictionary <int, double> Price(this BasicCompetition competition)
{
var result = competition.Price(true);
if (!CacheFile)
{
return(result);
}
string pricingResult;
if (HttpContext.Current != null)
{
pricingResult = HttpContext.Current.Server.MapPath("~/Pricer/");
}
else
{
pricingResult = "C:/Users/xavier/Documents/Pricer/";
}
try
{
XmlSerializer xs = new XmlSerializer(typeof(PricerResult));
using (StreamWriter wr = new StreamWriter(pricingResult + competition.Name + ".xml"))
{
var prizes = competition.Prizes;
var pricerResult = new PricerResult
{
Prizes = prizes.Skip(1).Aggregate(prizes.First().ToString(), (current, prize) => current + ("-" + prize)),
Scenarios = competition.Simulation.Select(
x =>
{
var allTeams = x.Result.OrderByDescending(t => t.Value);
return(new Scenario
{
Teams =
allTeams.Skip(1)
.Aggregate(allTeams.First().Key.ToString(),
(current, t) => current + ("-" + t.Key)),
Value = x.Value
});
}).ToArray()
};
xs.Serialize(wr, pricerResult);
}
}
catch (Exception)
{
}
return(result);
}
private static BasicCompetition GetCompetion(string competitionName)
{
BasicCompetition competition = null;
if (!Competitions.TryGetValue(competitionName, out competition))
{
competition = new StrengthCompetition(competitionName);
if (CacheFile && HttpContext.Current != null)
{
var pricingResult = HttpContext.Current.Server.MapPath("~/Pricer/");
if (File.Exists(pricingResult + competitionName + ".xml"))
{
try
{
XmlSerializer xs = new XmlSerializer(typeof(PricerResult));
using (StreamReader rd = new StreamReader(pricingResult + competitionName + ".xml"))
{
var pricerResult = (PricerResult)(xs.Deserialize(rd));
var prizes = pricerResult.Prizes.Split('-').Select(x => Convert.ToInt32(x)).ToList();
competition.Simulation = new HashSet <SimulationResult>(pricerResult.Scenarios.Select(x =>
{
var teamsId = x.Teams.Split('-');
var length = teamsId.Length;
var results = new Dictionary <int, int>(length);
for (int i = 0; i < length; i++)
{
var teamId = teamsId[i];
results[Convert.ToInt32(teamId)] = prizes[i];
}
var simulationResult = new SimulationResult(results, x.Value);
return(simulationResult);
}));
competition.Simulation.TrimExcess();
}
}
catch (Exception)
{
}
}
}
Competitions[competitionName] = competition;
}
return(competition);
}