public ExercisesByAreaViewModel GetExercisesByTopicArea(string userId, string topicAreaDescription)
{
var result = new ExercisesByAreaViewModel();
using (var context = new ApplicationDbContext())
{
var topicArea = context.TopicAreas.FirstOrDefault(ta => ta.Description == topicAreaDescription);
var topicsForThisArea = context.TopicAreaTopics
.Where(tat => tat.TopicAreaId == topicArea.TopicAreaId)
.Select(tat => tat.Topic)
.ToList();
result.Topics = topicsForThisArea;
var exerciseResultViewModels = new List <ExerciseResultViewModel>();
foreach (var topic in result.Topics)
{
var newViewModel = new ExerciseResultViewModel();
newViewModel.Exercises = this.ExerciseServices.GetExerciseDTOsCards(userId, topic.TopicId, true);
newViewModel.TopicImageUrl = string.Concat("/Content/images/thumbnails/", topic.Description.Replace(' ', '_'), ".png");
exerciseResultViewModels.Add(newViewModel);
}
result.ExerciseResultViewModels = exerciseResultViewModels;
return(result);
}
}
public PartialViewResult Search(string topicDescription, bool showResolvedExercises = false)
{
var resultsViewModel = new ExerciseResultViewModel();
if (!string.IsNullOrEmpty(topicDescription))
{
var topic = TopicService.GetByDescription(topicDescription);
var exercises = ExerciseService.GetExercisesByTopic(topicDescription);
var userId = User.Identity.GetUserId();
resultsViewModel.Exercises = ExerciseService.GetExerciseDTOsCards(userId, topic.TopicId, showResolvedExercises);
resultsViewModel.TopicImageUrl = string.Concat(@"/Content/images/thumbnails/", topic.Description.Replace(' ', '_'), ".png");
}
return(PartialView("_ExerciseSearchResult", resultsViewModel));
}
// GET: Topic
public ActionResult Index(int topicId)
{
var userId = User.Identity.GetUserId();
var topic = this.TopicService.GetById(topicId);
var exercises = this.ExerciseService.GetExerciseDTOsCards(userId, topicId, true);
var resultsViewModel = new ExerciseResultViewModel()
{
Exercises = exercises,
TopicImageUrl = string.Concat(@"/Content/images/thumbnails/", topic.Description.Replace(' ', '_'), ".png")
};
ViewBag.TopicDescription = topic.Description;
return(View(resultsViewModel));
}
