Очень дурацкая ошибка :<

Hotel/HotelBusinessLogic/BusinessLogics/ReportLogicHeadwaiter.cs

@@ -72,16 +72,13 @@ namespace HotelBusinessLogic.BusinessLogics
         {
             var listAll = new List<ReportDinnersViewModel>();
 
-            var listСonferences = _roomStorage.GetFilteredList(new RoomSearchModel
+            var listRooms = _roomStorage.GetFilteredList(new RoomSearchModel
             {
                 HeadwaiterId = model.HeadwaiterId,
-                RoomName = model.RoomName,
-                DateFrom = model.DateFrom,
-                DateTo = model.DateTo
 
             });
 
-            foreach (var room in listСonferences)
+            foreach (var room in listRooms)
             {
                 foreach (var m in room.RoomDinners.Values)
                 {
@@ -97,6 +94,8 @@ namespace HotelBusinessLogic.BusinessLogics
             var listConferenceBookings = _conferenceBookingStorage.GetFilteredList(new ConferenceBookingSearchModel
             {
                 HeadwaiterId = model.HeadwaiterId,
+                DateFrom = model.DateFrom,
+                DateTo = model.DateTo
             });
 
             foreach (var conferenceBooking in listConferenceBookings)
@@ -143,6 +142,8 @@ namespace HotelBusinessLogic.BusinessLogics
             {
                 FileName = model.FileName,
                 Title = "Список обедов",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
                 Dinners = GetDinners(model)
             });
         }

Hotel/HotelBusinessLogic/OfficePackage/AbstractSaveToPdfHeadwaiter.cs

@@ -36,7 +36,7 @@ namespace HotelBusinessLogic.OfficePackage
             {
                 CreateRow(new PdfRowParameters
                 {
-                    Texts = new List<string> { dinner.DinnerName.ToString(), dinner.RoomName, dinner.RoomPrice.ToString(), dinner.NameHall, dinner.BookingDate?.ToShortDateString() },
+                    Texts = new List<string> { dinner.DinnerName.ToString(), dinner.RoomName, dinner.RoomPrice.ToString(), dinner.NameHall },
                     Style = "Normal",
                     ParagraphAlignment = PdfParagraphAlignmentType.Left
                 });

Hotel/HotelDataBaseImplement/Implemets/ConferenceBookingStorage.cs

@@ -60,8 +60,20 @@ namespace HotelDataBaseImplement.Implemets
                 return new();
             }
             using var context = new HotelDataBase();
-
+            if (model.DateFrom.HasValue)
-            if (model.HeadwaiterId.HasValue) { 
+            {
+                return context.ConferenceBookings
+                       .Include(x => x.Dinners)
+                       .ThenInclude(x => x.Dinner)
+                       .ThenInclude(x => x.RoomDinners)
+                       .ThenInclude(x => x.Room)
+                       .Include(x => x.Conference)
+                       .Include(x => x.Headwaiter)
+                        .Where(x => x.BookingDate >= model.DateFrom && x.BookingDate <= model.DateTo && x.HeadwaiterId == model.HeadwaiterId)
+                        .Select(x => x.GetViewModel)
+                        .ToList();
+            }
+            else if (model.HeadwaiterId.HasValue) { 
                 return context.ConferenceBookings
                     .Include(x => x.Dinners)
                     .ThenInclude(x => x.Dinner)