public VirtualApprenticeship AddVirtualApprenticeship(string courseId, string courseTitle, int level, int startMonth, int startYear, int numberOfApprentices, int numberOfMonths, decimal totalCost, FundingSource fundingSource)
{
var virtualApprenticeship = new VirtualApprenticeship
{
CourseId = courseId,
CourseTitle = courseTitle,
Level = level,
ApprenticesCount = numberOfApprentices,
StartDate = new DateTime(startYear, startMonth, 1),
TotalCost = totalCost,
TotalInstallments = (short)numberOfMonths,
FundingSource = fundingSource
};
var validationResults = _validator.Validate(virtualApprenticeship);
if (!validationResults.All(result => result.IsValid))
{
throw new InvalidOperationException($"The virtual apprenticeship is invalid. Failures: {validationResults.Aggregate(string.Empty, (currText, failure) => $"{currText}{failure}, ")}");
}
virtualApprenticeship.Id = Guid.NewGuid().ToString("N");
virtualApprenticeship.TotalCompletionAmount = (totalCost / 100) * 20;
virtualApprenticeship.TotalInstallmentAmount = ((totalCost / 100) * 80) / numberOfMonths;
Model.Apprenticeships.Add(virtualApprenticeship);
return(virtualApprenticeship);
}
public void Should_Update_Apprenticeship()
{
var a = new VirtualApprenticeship
{
Id = Guid.NewGuid().ToString("N"),
CourseId = "ABBA12",
CourseTitle = "ABBA 12",
Level = 1,
ApprenticesCount = 10,
StartDate = new DateTime(DateTime.Today.Year + 1, 5, 1),
TotalInstallments = 24,
TotalCost = 2000,
};
_model.Apprenticeships.Add(a);
var estimation = ResolveEstimation();
estimation.UpdateApprenticeship(a.Id, 10, DateTime.Today.Year + 2, 6, 12, 1000);
estimation.Apprenticeships.Count().Should().Be(1);
var apprenticeship = estimation.Apprenticeships.First();
apprenticeship.CourseId.Should().Be("ABBA12");
apprenticeship.CourseTitle.Should().Be("ABBA 12");
apprenticeship.Level.Should().Be(1);
apprenticeship.ApprenticesCount.Should().Be(6);
apprenticeship.StartDate.Year.Should().Be(DateTime.Today.Year + 2);
apprenticeship.StartDate.Month.Should().Be(10);
apprenticeship.TotalCost.Should().Be(1000);
apprenticeship.TotalInstallments.Should().Be(12);
apprenticeship.TotalCompletionAmount.Should().Be(200);
Decimal.Round(apprenticeship.TotalInstallmentAmount, 1).Should().Be(66.7M);
}
