private void FilterStudiedWords()
{
if (studiedWords == null || view == null || StudiedFilter == null || InProcessFilter == null || NotStudiedFilter == null)
{
return;
}
var filteredStudiedWords = studiedWords;
if (!(bool)StudiedFilter.IsChecked)
{
filteredStudiedWords = filteredStudiedWords
.Where(w => w.Status != "Изучено")
.ToList();
}
if (!(bool)InProcessFilter.IsChecked)
{
filteredStudiedWords = filteredStudiedWords
.Where(w => w.Status != "В процессе")
.ToList();
}
if (!(bool)NotStudiedFilter.IsChecked)
{
filteredStudiedWords = filteredStudiedWords
.Where(w => w.Status != "Не изучено")
.ToList();
}
view = new ProfilePageView(
view.Statistics,
view.UsedSets,
new ObservableCollection <StudiedWordView>(filteredStudiedWords),
view.CreatedSets);
DataContext = view;
}
public ProfilePageView(ProfilePageView view)
{
Statistics = view.Statistics;
UsedSets = view.UsedSets;
StudiedWords = view.StudiedWords;
CreatedSets = view.CreatedSets;
UpdIconPath = view.UpdIconPath;
}
private void UpdatePage()
{
var studiedSetDtos = CatLangRestClient.GetStudiedSets();
var studiedsSetsInfo = studiedSetDtos
.Select(s => CatLangRestClient.GetSetById(s.SetId))
.ToList();
var studiedSets = new ObservableCollection <StudiedSetView>(
studiedSetDtos
.Select(s => new StudiedSetView(
studiedsSetsInfo.Single(i => i.Id == s.SetId).StudyTopic,
studiedsSetsInfo.Single(i => i.Id == s.SetId).AuthorName,
s.IsStudied ? "Изучено" : "Не изучено",
s.AttemptsCount.ToString(),
s.CorrectAnswers + " из " + s.AnswersCount))
.ToList());
var studiedWordsDtos = CatLangRestClient.GetStudiedWords();
studiedWords = studiedWordsDtos
.Select(w =>
new StudiedWordView(
w.Word,
w.RiskFactor + "%",
w.CorrectAnswers,
w.IncorrectAnswers,
w.LastAppearanceDate.Date.ToShortDateString(),
GetWordsStudyStatus(w.Status)))
.OrderBy(w => w.Word.Original)
.ToList();
var viewStudiedWords = new ObservableCollection <StudiedWordView>(studiedWords);
var createdSets = CatLangRestClient.GetCreatedSets();
var createdSetsView = new ObservableCollection <CreatedSetDto>(createdSets);
var averageComplexity = studiedsSetsInfo.Count == 0 ? 0 : Math.Round(studiedsSetsInfo.Sum(s => s.Complexity) / studiedsSetsInfo.Count, 2);
var averageAttemptsCount = studiedSetDtos.Count == 0 ? 0 : Math.Round((double)studiedSetDtos.Sum(s => s.AttemptsCount) / studiedSetDtos.Count, 2);
var statistics = new UserStatisticsView(
createdSets.Count,
averageComplexity,
studiedWords.Count,
studiedSets.Count,
averageAttemptsCount);
view = new ProfilePageView(statistics, studiedSets, viewStudiedWords, createdSetsView);
DataContext = view;
FilterStudiedWords();
}
