public override Expression <Func <DatabaseTest, bool> > ToExpression()
{
var types = QuestionTypeHelper.GetSupportedTypes();
return(x => x.IsActive &&
x.TestThemes
.Select(y => y.Theme)
.SelectMany(y => y.Questions)
.Any(z => types.Contains(z.Type)));
}
public override Expression <Func <DatabaseDiscipline, bool> > ToExpression()
{
var types = QuestionTypeHelper.GetSupportedTypes();
return(x => x.Tests
.Where(y => y.IsActive)
.SelectMany(y => y.TestThemes)
.Select(y => y.Theme)
.SelectMany(y => y.Questions)
.Any(y => types.Contains(y.Type)));
}
public override Expression <Func <DatabaseTheme, bool> > ToExpression()
{
var types = QuestionTypeHelper.GetSupportedTypes();
return(x => x.Questions.Any(y => types.Contains(y.Type)) && x.ThemeTests.Any(y => y.Test.IsActive));
}
