private void CalculateGrade(EvaluationEntity evaluationToGrade)
{
var wizard = new EvaluationWizard();
var scoreWizard = new ScoreWizard();
var evalSpell = new EvaluationResult
{
TotalScoreCount = evaluationToGrade.NumberOfScores,
DropLowest = evaluationToGrade.DropLowest,
DropLowestCount = evaluationToGrade.NumberToDrop,
PointValuePerScore = evaluationToGrade.PointsPerScore
};
var scores = ScoreInteractor.GetScoresByEvaluationId(evaluationToGrade.Id);
var scoreSpells = new List <ScoreResult>();
if (scores.Count > 0)
{
foreach (var scoreEntity in scores)
{
scoreSpells.Add(scoreWizard.GetSingleScoreResult(scoreEntity.PointsEarned, scoreEntity.PointsPossible));
}
evalSpell.Scores = scoreSpells;
wizard.Evaluation = evalSpell;
wizard.UpdateAllGrades();
evaluationToGrade.PointsEarned = wizard.Evaluation.PointsEarned;
evaluationToGrade.CurrentPointsPossible = wizard.Evaluation.PointsPossibleToDate;
evaluationToGrade.TotalPointsPossible = wizard.Evaluation.PointsPossibleOverall;
evaluationToGrade.CurrentPointsGrade = wizard.Evaluation.GradeToDateRaw;
evaluationToGrade.FinalPointsGrade = wizard.Evaluation.GradeOverallRaw;
}
else
{
var pointsTotal = (evaluationToGrade.NumberOfScores -
evaluationToGrade.NumberToDrop) * evaluationToGrade.PointsPerScore;
evaluationToGrade.CurrentPointsGrade = 1;
evaluationToGrade.FinalPointsGrade = 0;
evaluationToGrade.PointsEarned = 0;
evaluationToGrade.CurrentPointsPossible = pointsTotal;
evaluationToGrade.TotalPointsPossible = pointsTotal;
}
}
public CourseWhatIfDomainModel CalcWhatIfGrade(IEnumerable <EvaluationDomainModel> whatIfModels)
{
var evalSpells = whatIfModels.Select(w => new EvaluationConjureGradeResultModel
{
EvaluationId = w.Id,
EvaluationName = w.Name,
PointsEarned = w.PointsEarned,
PointsPossibleOverall = w.TotalPointsPossible,
WeightAmount = w.Weight
}).ToList();
var evalWizard = new EvaluationWizard();
foreach (var spell in evalSpells)
{
evalWizard.Evaluation = spell;
evalWizard.UpdateGradeOverAll();
spell.GradeOverallFriendly = evalWizard.Evaluation.GradeOverallFriendly;
}
var courseWizard = new CourseWizard();
ICourseResult courseSpell = null;
if (evalSpells.Any(es => es.WeightAmount != 1))
{
evalSpells = evalSpells.Select(e => new EvaluationConjureGradeResultModel
{
WeightAmount = e.WeightAmount,
Weighted = true, PointsEarned = e.PointsEarned,
PointsPossibleOverall = e.PointsPossibleOverall,
EvaluationId = e.EvaluationId,
EvaluationName = e.EvaluationName,
GradeOverallFriendly = e.GradeOverallFriendly
}).ToList();
courseSpell = new WeightedCourseResult
{
Evaluations = evalSpells.ToList()
};
courseWizard.Course = courseSpell;
courseWizard.UpdateGradeOverall();
courseWizard.UpdateAllGrades();
return(new CourseWhatIfDomainModel
{
WhatIfGrade = courseWizard.OverallGradeFriendly,
WhatIfEvaluations = evalSpells.Select(e => new EvaluationWhatIfDomainModel
{
EvaluationId = (Guid)e.EvaluationId,
EvaluationName = e.EvaluationName,
WhatIfGrade = e.GradeOverallFriendly
}).ToList()
});
}
else
{
courseSpell = new CourseResult
{
Evaluations = evalSpells.ToList()
};
courseWizard.Course = courseSpell;
courseWizard.UpdateGradeOverall();
return(new CourseWhatIfDomainModel
{
WhatIfGrade = courseWizard.OverallGradeFriendly,
WhatIfEvaluations = evalSpells.Select(e => new EvaluationWhatIfDomainModel
{
EvaluationId = (Guid)e.EvaluationId,
EvaluationName = e.EvaluationName,
WhatIfGrade = e.GradeOverallFriendly
}).ToList()
});
}
}
