// If this method needs to become any more complex, then break it away to a service of its own which gets
// a spec from a request.
ISpecificationExpression <Sprint> GetSpecification(ListSprintsRequest request)
{
var project = GetProject(request);
ISpecificationExpression <Sprint> spec = projectSprintFactory(project);
if (!request.ShowOpenSprints)
{
spec = spec.And(closedSprintFactory());
}
if (!request.ShowClosedSprints)
{
spec = spec.And(openSprintFactory());
}
return(spec);
}
public Expression <Func <Ticket, bool> > GetExpression()
{
ISpecificationExpression <Ticket> output = Spec.Expr <Ticket>(x => true);
foreach (var labelName in labelNames)
{
var nameExpression = Spec.Expr <Ticket>(x => x.Labels.Any(l => l.Name == labelName));
output = output.And(nameExpression);
}
return(output.GetExpression());
}
ISpecificationExpression <Ticket> AddSpecification(ISpecificationExpression <Ticket> toAdd,
LogicalOperator logicalOperator)
{
if (specBeingBuilt == null)
{
return(toAdd);
}
logicalOperator.RequireDefinedValue(nameof(logicalOperator));
switch (logicalOperator)
{
case LogicalOperator.Or:
return(specBeingBuilt.Or(toAdd));
case LogicalOperator.And:
return(specBeingBuilt.And(toAdd));
default:
throw new NotSupportedException($"The {nameof(LogicalOperator)} must have a supported value.");
}
}