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@@ -9,11 +9,21 @@ namespace UPtur.ViewModels
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public class ToursViewModel : ReactiveObject
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{
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UpPrytovContext DB = new UpPrytovContext();
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- private List<Tour>? _tours;
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+ private List<Tour>? _tours;
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public List<Tour>? Tours { get => _tours; set => this.RaiseAndSetIfChanged(ref _tours, value); }
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- private List<string>? _types;
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- public List<string>? Types { get => _types; set => this.RaiseAndSetIfChanged(ref _types, value); }
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+ private static List<string>? _types;
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+ public static List<string>? Types { get => _types; set => _types = value; }
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+
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+ private static List<string>? _sort;
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+ public static List<string>? Sort { get => _sort; set => _sort = value; }
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+
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+ private decimal _priceOfAll;
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+ public decimal PriceOfAll
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+ {
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+ get => _priceOfAll;
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+ set => this.RaiseAndSetIfChanged(ref _priceOfAll, value);
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+ }
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private bool _checkOrNot = false;
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public bool CheckOrNot
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@@ -37,16 +47,133 @@ namespace UPtur.ViewModels
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}
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}
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+ private string? _selectedItem;
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+ public string? SelectedItem
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+ {
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+ get
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+ {
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+ return _selectedItem;
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+ }
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+ set
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+ {
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+ _selectedItem = value;
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+ Filter();
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+ }
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+ }
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+
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+ private string? _selectedSort;
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+ public string? SelectedSort
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+ {
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+ get
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+ {
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+ return _selectedSort;
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+ }
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+ set
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+ {
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+ _selectedSort = value;
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+ Filter();
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+ }
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+ }
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+
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public ToursViewModel()
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{
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Tours = DB.Tours.ToList();
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- Types = DB.Types.Select(x => x.Name).ToList();
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+ Types = DB.Types.Select(x=>x.Name).ToList();
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Types.Insert(0, "Âñå");
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+ SelectedItem = Types[0];
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+ Sort = new List<string> { "Áåç ñîðòèðîâêè", "Ïî âîçðàñòàíèþ öåíû", "Ïî óáûâàíèþ öåíû" };
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+ SelectedSort = Sort[0];
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}
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public void Filter()
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{
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+ Tours = DB.Tours.ToList();
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+ PriceOfAll = 0;
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+
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+ if (SelectedItem != "Âñå")
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+ {
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+ List <TypeOfTour> TypesForFilter = DB.TypeOfTours.ToList();
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+ List <int> IdForFilter = new List<int>();
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+ switch (SelectedItem)
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+ {
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+ case "Ìåæäóíàðîäíûé òóðèçì":
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+ TypesForFilter = TypesForFilter.Where(x=>x.TypeId==1).ToList();
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+ IdForFilter = TypesForFilter.Select(x=>x.TourId).ToList();
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+ Tours = Tours.Where(x=> IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Âíóòðåííèé òóðèçì":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 2).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Ëå÷åáíî-îçäîðîâèòåëüíûå òóðû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 3).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Ïëÿæíûå òóðû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 4).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Ýêñêóðñèîííûå òóðû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 5).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Ñïåöèàëèçèðîâàííûå äåòñêèå òóðû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 6).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Îáñëóæèâàíèå êîðïîðàòèâíûõ êëèåíòîâ ïî çàêàçó":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 7).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Ãîðíîëûæíûå êóðîðòû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 8).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ case "Êóëüòóðíî-èñòîðè÷åñêèå òóðû":
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+ TypesForFilter = TypesForFilter.Where(x => x.TypeId == 9).ToList();
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+ IdForFilter = TypesForFilter.Select(x => x.TourId).ToList();
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+ Tours = Tours.Where(x => IdForFilter.Contains(x.Id)).ToList();
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+ break;
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+ default:
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+ break;
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+ }
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+ }
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+
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+ if(CheckOrNot)
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+ {
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+ Tours = Tours.Where(x => x.IsActual[0]==true).ToList();
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+ }
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+ if(FindTour!=null && FindTour != "")
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+ {
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+ Tours = Tours.Where(x=>x.Name.ToUpper().Contains(FindTour.ToString().ToUpper()) || x.DescriptionWithoutNull.Contains(FindTour.ToString().ToUpper())).ToList();
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+ }
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+
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+ if(SelectedSort != "Áåç ñîðòèðîâêè")
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+ {
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+ switch(SelectedSort)
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+ {
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+ case "Ïî âîçðàñòàíèþ öåíû":
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+ Tours = Tours.OrderBy(x=>x.Price).ToList();
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+ break;
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+ case "Ïî óáûâàíèþ öåíû":
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+ Tours = Tours.OrderByDescending(x => x.Price).ToList();
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+ break;
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+ }
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+ }
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+
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+ foreach(Tour t in Tours)
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+ {
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+ PriceOfAll += (t.Price * t.TicketCount);
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+ }
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}
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}
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-}
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+
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+}
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ПрытовИЕ
