public static void CheckOnline(this SolutionMeta meta, string geckodriverExecName)
{
meta.OnlineTime = GetOnlineTime(meta, geckodriverExecName);
meta.IsOnlineCorrect = meta.OnlineTime == meta.OurTime;
meta.IsOnlineChecked = true;
meta.SaveToDb();
}
public static void SaveToDb(this SolutionMeta meta, bool isBlockSolution = false)
{
if (meta.Id == ObjectId.Empty)
{
meta.Id = ObjectId.GenerateNewId();
}
meta.SavedAt = DateTimeOffset.Now.ToUnixTimeSeconds();
var collection = isBlockSolution ? Storage.BlockMetaCollection : Storage.MetaCollection;
collection.ReplaceOne(x => x.Id == meta.Id, meta, new UpdateOptions {
IsUpsert = true
});
}
private static int GetOnlineTime(this SolutionMeta meta, string geckodriverExecName)
{
var problemPath = ProblemReader.GetProblemPath(meta.ProblemId);
var solutionPath = Path.GetTempFileName();
File.WriteAllText(solutionPath, meta.SolutionBlob);
var driverDirectory = Directory.GetParent(Directory.GetCurrentDirectory()).FullName;
var service = FirefoxDriverService.CreateDefaultService(driverDirectory, geckodriverExecName);
var options = new FirefoxOptions {
LogLevel = FirefoxDriverLogLevel.Error
};
options.AddArgument("-headless");
var driver = new FirefoxDriver(service, options);
driver.Navigate().GoToUrl("https://icfpcontest2019.github.io/solution_checker/");
var problemField = driver.FindElement(By.Id("submit_task"));
var solutionField = driver.FindElement(By.Id("submit_solution"));
var submitButton = driver.FindElement(By.Id("execute_solution"));
var outputElement = driver.FindElement(By.Id("output"));
var wait = new WebDriverWait(driver, TimeSpan.FromSeconds(100));
problemField.SendKeys(problemPath);
wait.Until(drv => outputElement.Text == "Done uploading task description");
solutionField.SendKeys(solutionPath);
wait.Until(drv => outputElement.Text == "Done uploading solution");
submitButton.Click();
wait.Until(drv => outputElement.Text != "Done uploading solution");
var result = outputElement.Text;
driver.Quit();
var match = Regex.Match(result, "Success! Your solution took (\\d+) time units\\.");
var timeUnits = int.Parse(match.Groups[1].Captures[0].Value);
return(timeUnits);
}