public async Task <HomeIndexViewModel> BuildIndexViewModel()
{
var allUpcomingClasses = _scheduledClassReader.GetAllScheduledClasses();
var nextThreeUpcomingClasses = allUpcomingClasses.Where(t => t.ClassStartTime > DateTime.UtcNow)
.OrderBy(x => x.ClassStartTime).Take(2).ToList();
var allClassTypes = _classTypeReader.GetAllClassTypes();
var threeUpcomingClassTypes = allClassTypes.Where(x => nextThreeUpcomingClasses.Select(u => u.ClassTypeName).Contains(x.Name)).ToList();
var upcomingClassViewModels = nextThreeUpcomingClasses.Select(x => new UpcomingClassViewModel()
{
ClassTypeName = x.ClassTypeName,
ClassTypeId = allClassTypes.FirstOrDefault(u => u.Name == x.ClassTypeName).Id,
NextScheduledClassStartTime = $"{x.ClassStartTime.DayOfWeek} {x.ClassStartTime.ToShortTimeString()}"
}).ToList();
var viewModel = new HomeIndexViewModel()
{
UpcomingClasses = upcomingClassViewModels
};
return(await Task.FromResult(viewModel));
}
public async Task <IList <ClassTypeDto> > GetAllClassTypes()
{
var result = _classTypeReader.GetAllClassTypes();
return(await Task.FromResult(result));
}