исправление ошибок

ProjectHorseRacing/ProjectHorseRacing/Entities/Enums/HorseGender.cs

@@ -8,6 +8,7 @@ namespace ProjectHorseRacing.Entities.Enums;
 
 public enum HorseGender
 {
+    None = 0,
 
     Женский = 1, 
 

ProjectHorseRacing/ProjectHorseRacing/Entities/Enums/RacePlaceEvent.cs

@@ -9,6 +9,7 @@ namespace ProjectHorseRacing.Entities.Enums;
 
 public enum RacePlaceEvent
 {
+    None = 0,
 
     Ипподром_1 = 1,
 

ProjectHorseRacing/ProjectHorseRacing/Forms/FormRace.cs

@@ -19,32 +19,32 @@ public partial class FormRace : Form
     private readonly IRaceRepository _raceRepository;
 
 
-        private int? _raceId;
+    private int? _raceId;
 
-        public int Id
+    public int Id
+    {
+        set
         {
-            set
+            try
             {
-                try
+                var race = _raceRepository.ReadRaceById(value);
+                if (race == null)
                 {
-                    var race = _raceRepository.ReadRaceById(value);
-                    if (race == null)
-                    {
-                        throw new InvalidDataException(nameof(race));
-                    }
-
-                    dateTimePicker.Value = race.DateTime;
-                    comboBoxPlaceEvent.SelectedItem = race.RacePlaceEvent;
-
-                    _raceId = value;
-                }
-                catch (Exception ex)
-                {
-                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                    return;
+                    throw new InvalidDataException(nameof(race));
                 }
+
+                dateTimePicker1.Value = race.DateTime.Date;
+                comboBoxPlaceEvent.SelectedItem = race.RacePlaceEvent;
+
+                _raceId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
             }
         }
+    }
 
     public FormRace(IRaceRepository raceRepository)
     {
@@ -82,6 +82,6 @@ public partial class FormRace : Form
 
     private void CancelButtonHorse_Click(object sender, EventArgs e) => Close();
 
-    private Race CreateRace(int id) => Race.CreateOperation(id, dateTimePicker.Value, (RacePlaceEvent)comboBoxPlaceEvent.SelectedItem!);
+    private Race CreateRace(int id) => Race.CreateOperation(id, dateTimePicker1.Value, (RacePlaceEvent)comboBoxPlaceEvent.SelectedItem!);
 
 }

ProjectHorseRacing/ProjectHorseRacing/Repositories/Implementation/BuyHorseRepository.cs

@@ -45,11 +45,7 @@ public class BuyHorseRepository : IBuyHorseRepository
 
             foreach (var elem in buyHorse.BuyHorseHorses)
             {
-                connection.Execute(queryBuyInsert, new
-                {
-                    buyHorseId,
-                    elem.HorseId
-                }, transaction);
+                connection.Execute(queryBuyInsert, new {buyHorseId, elem.HorseId}, transaction);
             }
             transaction.Commit();
         }

ProjectHorseRacing/ProjectHorseRacing/Repositories/Implementation/JockeyRepository.cs

@@ -117,7 +117,7 @@ public class JockeyRepository : IJockeyRepository
                 FirstName= @FirstName,
                 LastName= @LastName,
                 Age= @Age,
-                Rating= @Rating,
+                Rating= @Rating
                 WHERE Id= @Id";
             connection.Execute(queryUpdate, jockey);
         }