/// <summary>
/// A wire that verifies each response.
/// </summary>
public Verified(IWire origin, IVerification verification) : base(request =>
{
var response =
RuntimeInformation.OSDescription == "Browser"
?
origin.Response(request).Result
:
AsyncContext.Run(() => origin.Response(request));
verification.Verify(response);
return(new TaskFactory().StartNew <IDictionary <string, string> >(() => response));
})
{ }
/// <summary>
/// Check input data using verification method in interface variable and input kind of storage.
/// </summary>
/// <param name="inputData">
/// Input password.
/// </param>
/// <param name="verification">
/// Type of checking.
/// </param>
/// <param name="storage">
/// Type of storage.
/// </param>
/// <returns>
/// True if password is correct.
/// </returns>
public bool VerifyInputData(string inputData, IVerification verification, IRepository storage)
{
if (verification == null || storage == null)
{
throw new ArgumentNullException();
}
if (!verification.Verify(inputData))
{
return(false);
}
repository = storage;
repository.Create(inputData);
return(true);
}
private async Task SubmitSolution(Challenge challenge, string program, bool save)
{
var code = program.ExtractYololCodeBlock();
if (code == null)
{
await ReplyAsync(@"Failed to parse a yolol program from message - ensure you have enclosed your solution in triple backticks \`\`\`like this\`\`\`");
return;
}
var(success, failure) = await _verification.Verify(challenge, code).ConfigureAwait(false);
if (failure != null)
{
var message = failure.Type switch {
FailureType.ParseFailed => $"Code is not valid Yolol code:\n```{failure.Hint}```",
FailureType.RuntimeTooLongTicks => $"Program took too many ticks to produce a result. {failure.Hint}",
FailureType.RuntimeTooLongMilliseconds => $"Program took too long to produce a result. {failure.Hint}",
FailureType.IncorrectResult => $"Program produced an incorrect value! {failure.Hint}",
FailureType.ProgramTooLarge => "Program is too large - it must be 20 lines by 70 characters per line",
FailureType.InvalidProgramForChipType => $"Program used a feature which is not available on this level of Yolol chip. {failure.Hint}",
FailureType.ChallengeCodeFailed => $"Challenge code crashed! Please contact Martin#2468. {failure.Hint}",
FailureType.ChallengeForceFail => $"{failure.Hint}",
FailureType.Other => failure.Hint,
_ => throw new InvalidOperationException($"Unknown failure type: {failure.Type}")
};
await ReplyWithHint("Verification Failed!", message, failure.TestCase);
return;
}
if (success == null)
{
throw new InvalidOperationException("Failed to verify solution (this is a bug, please contact @Martin#2468)");
}
await SubmitAndReply(success, new Solution(challenge.Id, Context.User.Id, success.Score, code), save);
}
public void Verify(IVerification verification)
{
verification.Verify(this.ruleTree);
}
public async Task SubmitSolution([Remainder] string input)
{
var code = input.ExtractYololCodeBlock();
if (code == null)
{
await ReplyAsync(@"Failed to parse a yolol program from message - ensure you have enclosed your solution in triple backticks \`\`\`like this\`\`\`");
return;
}
var challenge = await _challenges.GetCurrentChallenge();
if (challenge == null)
{
await ReplyAsync("There is no currently running challenge!");
return;
}
var(success, failure) = await _verification.Verify(challenge, code);
if (failure != null)
{
var message = failure.Type switch {
FailureType.ParseFailed => $"Code is not valid Yolol code: {failure.Hint}",
FailureType.RuntimeTooLong => "Program took too long to produce a result",
FailureType.IncorrectResult => $"Program produced an incorrect value! {failure.Hint}",
FailureType.ProgramTooLarge => "Program is too large - it must be 20 lines by 70 characters per line",
_ => throw new ArgumentOutOfRangeException()
};
await ReplyAsync($"Verification failed! {message}.");
}
else if (success != null)
{
var solution = await _solutions.GetSolution(Context.User.Id, challenge.Id);
if (solution.HasValue && success.Score < solution.Value.Score)
{
await ReplyAsync($"Verification complete! You score {success.Score} points. Less than your current best of {solution.Value.Score}");
}
else
{
// Get the current top solution
var topBefore = await _solutions.GetTopRank(challenge.Id).ToArrayAsync();
// Submit this solution
await _solutions.SetSolution(new Solution(challenge.Id, Context.User.Id, success.Score, code));
var rank = await _solutions.GetRank(challenge.Id, Context.User.Id);
var rankNum = uint.MaxValue;
if (rank.HasValue)
{
rankNum = rank.Value.Rank;
}
await ReplyAsync($"Verification complete! You scored {success.Score} points. You are currently rank {rankNum} for this challenge.");
// If this is the top ranking score, and there was a top ranking score before, and it wasn't this user: alert everyone
if (rankNum == 1 && topBefore.Length > 0 && topBefore.All(a => a.Solution.UserId != Context.User.Id))
{
var embed = new EmbedBuilder {
Title = "Rank Alert",
Color = Color.Gold,
Footer = new EmbedFooterBuilder().WithText("A Cylon Project")
};
var self = await _client.GetUserName(Context.User.Id);
var prev = (await topBefore.ToAsyncEnumerable().SelectAwait(async a => await _client.GetUserName(a.Solution.UserId)).ToArrayAsync()).Humanize("&");
embed.Description = success.Score == topBefore[0].Solution.Score
? $"{self} ties for rank #1"
: $"{self} takes rank #1 from {prev}!";
await _broadcast.Broadcast(embed.Build());
}
}
}
else
{
throw new InvalidOperationException("Failed to verify solution (this is a bug, please contact @Martin#2468)");
}
}
public async Task Rescore(string id)
{
var uid = BalderHash.BalderHash32.Parse(id);
if (!uid.HasValue)
{
await ReplyAsync($"Cannot parse `{id}` as a challenge ID");
return;
}
var challenges = await _challenges.GetChallenges(id : uid.Value.Value, includeUnstarted : true).ToArrayAsync();
if (challenges.Length == 0)
{
await ReplyAsync("Cannot find challenge with given ID");
return;
}
if (challenges.Length > 1)
{
await ReplyAsync("Found more than one challenge, please disambiguate:");
foreach (var challenge in challenges)
{
await ReplyAsync($" - {challenge.Name} (`{((uint)challenge.Id).BalderHash()}`)");
await Task.Delay(10);
}
return;
}
var c = challenges.Single();
await ReplyAsync($" - {c.Name} (`{((uint)c.Id).BalderHash()}`)");
await ReplyAsync("Rescore this challenge (yes/no)?");
var confirm = (await NextMessageAsync(timeout: TimeSpan.FromMilliseconds(-1))).Content;
if (!confirm.Equals("yes", StringComparison.OrdinalIgnoreCase))
{
await ReplyAsync("Not rescoring anything");
return;
}
var solutions = await _solutions.GetSolutions(c.Id, uint.MaxValue).ToArrayAsync();
const string pbarHeader = "Rescoring: ";
var progress = await ReplyAsync(pbarHeader);
var totalTicks = 0l;
var failures = 0;
var results = new List <RescoreItem>(solutions.Length);
for (var i = 0; i < solutions.Length; i++)
{
await progress.ModifyAsync(a => a.Content = $"{pbarHeader} {i}/{solutions.Length}");
var s = solutions[i];
var(success, failure) = await _verification.Verify(c, s.Solution.Yolol);
if (success != null)
{
totalTicks += success.Iterations;
results.Add(new RescoreItem(
s.Solution,
new Solution(s.Solution.ChallengeId, s.Solution.UserId, success.Score, s.Solution.Yolol)
));
}
else if (failure != null)
{
failures++;
results.Add(new RescoreItem(
s.Solution,
new Solution(s.Solution.ChallengeId, s.Solution.UserId, s.Solution.Score, s.Solution.Yolol),
failure.Hint
));
}
else
{
throw new InvalidOperationException("Verification did not return success or failure");
}
await Task.Delay(100);
}
await progress.ModifyAsync(a => a.Content = $"Completed rescoring ({totalTicks} total ticks)");
if (failures > 0)
{
await ReplyAsync($"{failures} solutions failed to verify");
}
var report = new StringBuilder();
report.AppendLine($"Rescoring `{c.Name}`");
foreach (var rescore in results)
{
report.AppendLine($"{await UserName(rescore.Before.UserId)}: {rescore.Before.Score} => {rescore.After.Score}");
}
await ReplyAsync(report.ToString());
await ReplyAsync("Apply rescoring to this challenge (yes/no)?");
var confirm2 = (await NextMessageAsync(timeout: TimeSpan.FromMilliseconds(-1))).Content;
if (!confirm2.Equals("yes", StringComparison.OrdinalIgnoreCase))
{
await ReplyAsync("Not applying rescoring");
return;
}
foreach (var rescore in results)
{
await _solutions.SetSolution(rescore.After);
}
await ReplyAsync("Done.");
}