public bool TryGetLastOperationCheck(IUser user, out BdsmTraitOperationCheck lastCheck) => Cache.TryGetValue(ToLastOperationCheckKey(user), out lastCheck);
private void SetLastOperationCheck(IUser user, BdsmTraitOperationCheck lastCheck) => Cache.Set(ToLastOperationCheckKey(user), lastCheck);
/// <summary>
/// Check based on BDSM results.
/// This check probabilistically prevents sub users from whipping dom users.
/// </summary>
/// <param name="user">Initiator (whipping user)</param>
/// <param name="target">Target (user to be whipped)</param>
/// <returns>Detailed results of the check.</returns>
public async Task <BdsmTraitOperationCheck> CheckDomSubOperationAsync(IUser user, IUser target)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
using var dbContext = DatabaseFactory.Create();
var userDb = await dbContext.GetOrCreateUserEntityAsync(user);
var targetDb = await dbContext.GetOrCreateUserEntityAsync(target);
var check = new BdsmTraitOperationCheck(CheckTranslations, userDb.Gender, targetDb.Gender)
{
UserDisplayName = Format.Sanitize(await UsersService.GetDisplayNameAsync(user)),
TargetDisplayName = Format.Sanitize(await UsersService.GetDisplayNameAsync(target))
};
SetLastOperationCheck(user, check);
if (user.Equals(target))
{
check.Result = BdsmTraitOperationCheckResult.Self;
return(check);
}
if (!userDb.HasGivenConsentTo(CommandConsent.BdsmImageCommands))
{
check.Result = BdsmTraitOperationCheckResult.UserDidNotConsent;
return(check);
}
if (!targetDb.HasGivenConsentTo(CommandConsent.BdsmImageCommands))
{
check.Result = BdsmTraitOperationCheckResult.TargetDidNotConsent;
return(check);
}
if (!await TestExists(user))
{
check.Result = BdsmTraitOperationCheckResult.UserHasNoTest;
return(check);
}
if (!await TestExists(target))
{
check.Result = BdsmTraitOperationCheckResult.TargetHasNoTest;
return(check);
}
var userPoints = await dbContext.DailyUsersActivities.AsQueryable()
.Where(a => a.UserId == user.Id)
.SumAsync(a => a.Points);
if (userPoints < 0)
{
check.Result = BdsmTraitOperationCheckResult.UserNegativePoints;
return(check);
}
var userDominance = await GetTraitScore(user, BdsmTrait.Dominant);
var userSubmissiveness = await GetTraitScore(user, BdsmTrait.Submissive);
var targetDominance = await GetTraitScore(target, BdsmTrait.Dominant);
var targetSubmissiveness = await GetTraitScore(target, BdsmTrait.Submissive);
check.UserDominance = userDominance.ToIntPercentage();
check.UserSubmissiveness = userSubmissiveness.ToIntPercentage();
check.TargetDominance = targetDominance.ToIntPercentage();
check.TargetSubmissiveness = targetSubmissiveness.ToIntPercentage();
var score = 0.0;
score += userDominance * targetSubmissiveness;
score -= targetDominance * userSubmissiveness;
if (score >= 0)
{
check.Result = BdsmTraitOperationCheckResult.InCompliance;
}
else
{
const int rollMaximum = 100;
check.RequiredValue = (int)Math.Round(rollMaximum * Janchsinus(score));
check.RolledValue = ThreadSafeRandom.Next(1, rollMaximum + 1);
check.RollMaximum = rollMaximum;
if (check.RolledValue >= check.RequiredValue)
{
check.Result = BdsmTraitOperationCheckResult.RollSucceeded;
}
else
{
check.Result = BdsmTraitOperationCheckResult.RollFailed;
}
}
return(check);
}
