private IQueryable <Performance> GetPerformancesFilteredByTitleAndDirector(PerformancesFilter filter) { return(GetPerformances() .Where(p => p.Director.FirstName.Contains(filter.Director) || p.Director.LastName.Contains(filter.Director)) .Where(p => p.Title.Contains(filter.Title))); }
private IQueryable <Performance> GetPerformancesFilteredByYearAndDirector(PerformancesFilter filter) { return(GetPerformances() .Where(p => p.Director.FirstName.Contains(filter.Director) || p.Director.LastName.Contains(filter.Director)) .Where(p => p.PremiereDate.HasValue ? p.PremiereDate.Value.Year == filter.PremiereYear : true)); }
private void DatePicker_SelectedDateChanged(object sender, SelectionChangedEventArgs e) { List <Performance> currentPerformance = _performances; if (From_DatePicker.SelectedDate != null) { DateTime currentDate = (DateTime)From_DatePicker.SelectedDate; currentPerformance = PerformancesFilter.FilterAfter(currentPerformance, currentDate); } if (To_DatePicker.SelectedDate != null) { DateTime currentDate = (DateTime)To_DatePicker.SelectedDate; currentPerformance = PerformancesFilter.FilterBefore(currentPerformance, currentDate); } PerformanceListView.ItemsSource = currentPerformance; }
private IQueryable <Performance> GetPerformancesFilteredByTitleAndYear(PerformancesFilter filter) { return(GetPerformances() .Where(p => p.Title.Contains(filter.Title)) .Where(p => p.PremiereDate.HasValue ? p.PremiereDate.Value.Year == filter.PremiereYear : true)); }
private IQueryable <Performance> GetPerformancesFilteredByTitle(PerformancesFilter filter) { return(GetPerformances() .Where(p => p.Title.Contains(filter.Title))); }
private Dictionary <bool, IQueryable <Performance> > GetPerformancesDictionary(PerformancesFilter filter) { return(new Dictionary <bool, IQueryable <Performance> > { [filter.WithTitle()] = GetPerformancesFilteredByTitle(filter), [filter.WithTitleAndDirector()] = GetPerformancesFilteredByTitleAndDirector(filter), [filter.WithTitleAndYear()] = GetPerformancesFilteredByTitleAndYear(filter), [filter.WithTitleDirectorAndYear()] = GetPerformancesFilteredByTitleDirectorAndYear(filter), [filter.WithYear()] = GetPerformancesFilteredByYear(filter), [filter.WithYearAndDirector()] = GetPerformancesFilteredByYearAndDirector(filter), [filter.WithDirector()] = GetPerformancesFilteredByDirector(filter) }); }