Most működik a fénykép

src/WorkFlowCheck.MAUI/Pages/CheckList/CheckListWorkPage.xaml

@@ -10,6 +10,7 @@
         <Frame BorderColor="Gray" Padding="1" Margin="2" HasShadow="True" CornerRadius="2">
             <CollectionView x:Name="CheckPointCheckListRows" 
                             HeightRequest="640"
+                            ItemsSource="{Binding CheckListRows}"
                             ItemTemplate="{StaticResource AnswerTemplateSelector}">
                 <CollectionView.EmptyView>
                     <Label Text="Nincsenek feladatok." HorizontalOptions="Center" VerticalOptions="Center"/>
@@ -33,7 +34,22 @@
                         <Label Text="I" Grid.Column="0" HorizontalTextAlignment="Center"/>
                         <Label Text="N" Grid.Column="1" HorizontalTextAlignment="Center"/>
                     </Grid>
-                    <Label Grid.Column="3" Text="Válasz" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
+                    <Grid Grid.Column="3" RowDefinitions="Auto,Auto">
+                        <local:BindableRadioButton
+                            Grid.Row="0"
+                            Content="Igen"
+                            Value="Igen"
+                            BindableGroupName="{Binding GroupName}"
+                            IsChecked="{Binding SelectedAnswer, Converter={StaticResource RadioButtonConverter}, ConverterParameter=Igen}" 
+                            HorizontalOptions="Center" VerticalOptions="Center"/>
+                        <local:BindableRadioButton
+                            Grid.Row="1"
+                            Content="Nem"
+                            Value="Nem"
+                            BindableGroupName="{Binding GroupName}"
+                            IsChecked="{Binding SelectedAnswer, Converter={StaticResource RadioButtonConverter}, ConverterParameter=Nem}"
+                            HorizontalOptions="Center" VerticalOptions="Center"/>
+                    </Grid>
                 </Grid>
             </Frame>
         </DataTemplate>
@@ -41,17 +57,25 @@
             <Frame BorderColor="Gray" Padding="1" Margin="2" HasShadow="True" CornerRadius="2">
                 <Grid ColumnSpacing="2">
                     <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="1*" />
                         <ColumnDefinition Width="3*" />
-                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="2*" />
-                        <ColumnDefinition Width="*" />
                     </Grid.ColumnDefinitions>
                     <Label Text="{Binding CheckListTemplateRowDTO.RowIndex,StringFormat='{}{0:D1}.'}" BackgroundColor="WhiteSmoke" Grid.Column="0" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" />
                     <Label Text="{Binding CheckListTemplateRowDTO.OperationDescription}" BackgroundColor="WhiteSmoke" Grid.Column="1" />
-                    <Grid Grid.Column="2" ColumnDefinitions="*">
+                    <Grid Grid.Column="2" ColumnDefinitions="Auto,Auto" VerticalOptions="Center">
-                        <Label Text="Fénykép készítése szükséges" Grid.Column="0" HorizontalTextAlignment="Center"/>
+                        <Image Grid.Column="0"
+                               WidthRequest="95" 
+                               HeightRequest="120"
+                               Aspect="AspectFill"
+                               Margin="0,0,10,0"
+                               VerticalOptions="Center"
+                               Source="{Binding Photo, Converter={StaticResource ByteArrayToImageSourceConverter}}" />
+                        <Button Text="📷" Grid.Column="1" 
+                                VerticalOptions="Center"
+                                Command="{Binding BindingContext.CreatePhoto, Source={x:Reference CheckPointCheckListRows}}" 
+                                CommandParameter="{Binding .}" />
                     </Grid>
-                    <Label Grid.Column="3" Text="Válasz" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" />
                 </Grid>
             </Frame>
         </DataTemplate>
@@ -69,7 +93,10 @@
                     <Grid Grid.Column="2" ColumnDefinitions="*">
                         <Label Text="Érték megadása szükséges" Grid.Column="0" HorizontalTextAlignment="Center"/>
                     </Grid>
-                    <Label Grid.Column="3" Text="Válasz" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
+                    <Entry Grid.Column="3"
+                        Text="{Binding Answer}"
+                        HorizontalTextAlignment="Center"
+                        VerticalOptions="Center" />
                 </Grid>
             </Frame>
         </DataTemplate>
@@ -88,7 +115,22 @@
                         <Label Text="I" Grid.Column="0" BackgroundColor="Yellow" TextColor="Black" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
                         <Label Text="N" Grid.Column="1" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
                     </Grid>
-                    <Label Grid.Column="3" Text="Válasz" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
+                    <Grid Grid.Column="3" RowDefinitions="Auto,Auto">
+                        <local:BindableRadioButton
+                            Grid.Row="0"
+                            Content="Igen"
+                            Value="Igen"
+                            BindableGroupName="{Binding GroupName}"
+                            IsChecked="{Binding SelectedAnswer, Converter={StaticResource RadioButtonConverter}, ConverterParameter=Igen}" 
+                            HorizontalOptions="Center" VerticalOptions="Center"/>
+                        <local:BindableRadioButton
+                            Grid.Row="1"
+                            Content="Nem"
+                            Value="Nem"
+                            BindableGroupName="{Binding GroupName}"
+                            IsChecked="{Binding SelectedAnswer, Converter={StaticResource RadioButtonConverter}, ConverterParameter=Nem}"
+                            HorizontalOptions="Center" VerticalOptions="Center"/>
+                    </Grid>
                 </Grid>
             </Frame>
         </DataTemplate>
@@ -202,5 +244,6 @@
             PI_N_Template="{StaticResource PI_N_Template}"
             I_PN_Template="{StaticResource I_PN_Template}" 
             V_Template="{StaticResource V_Template}"/>
+        <local:ByteArrayToImageSourceConverter x:Key="ByteArrayToImageSourceConverter"/>
     </ContentPage.Resources>
 </ContentPage>

src/WorkFlowCheck.MAUI/Pages/CheckList/CheckListWorkPage.xaml.cs

@@ -1,6 +1,10 @@
 using WorkFlowCheck.Common.DTO;
 using WorkFlowCheck.MAUI.Services.Interfaces;
 using Microsoft.Maui.Controls;
+using System.Windows.Input;
+using System.Globalization;
+using DevExpress.Data.Helpers;
+using System.Collections.ObjectModel;
 
 namespace WorkFlowCheck.MAUI.Pages.CheckList;
 
@@ -11,6 +15,8 @@ public partial class CheckListWorkPage : ContentPage
     private int _checkListHeaderId;
     private UserDTO _userDTO;
 
+    public ObservableCollection<CheckListRowDTO> CheckListRows { get; set; } = new ObservableCollection<CheckListRowDTO>();
+    public ICommand CreatePhoto { get; set; }
 
     public CheckListWorkPage(int checkListHeaderId, string checkPointCode)
     {
@@ -23,14 +29,47 @@ public partial class CheckListWorkPage : ContentPage
     protected override async void OnAppearing()
     {
         base.OnAppearing();
-        BindingContext = this;
+        CreatePhoto = new Command<CheckListRowDTO>(OnTakePhoto);
-
         await LoadCheckPointCheckListRows();
+        BindingContext = this;
     }
+    private async void OnTakePhoto(CheckListRowDTO checkListRowDTO)
+    {
+        try
+        {
+            if (MediaPicker.IsCaptureSupported)
+            {
+                var photo = await MediaPicker.CapturePhotoAsync();
+                if (photo != null)
+                {
+                    using var stream = await photo.OpenReadAsync();
+                    using var ms = new MemoryStream();
+                    await stream.CopyToAsync(ms);
+                    byte[] photoBytes = ms.ToArray();
+                    checkListRowDTO.Photo = photoBytes;
 
+                    await _checkListService.UpdateCheckListRow(checkListRowDTO);
+                    await LoadCheckPointCheckListRows();
+                }
+            }
+            else
+            {
+                Console.WriteLine("A fényképezés nem támogatott ezen az eszközön.");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"Hiba történt a fényképezés közben: {ex.Message}");
+        }
+    }
     private async Task LoadCheckPointCheckListRows()
     {
-        CheckPointCheckListRows.ItemsSource = await _checkListService.GetCheckListRowsByCheckPointCode(_userDTO.Id, _checkListHeaderId, _checkPointCode);
+        CheckListRows.Clear();
+        var checkListRowDTOs = await _checkListService.GetCheckListRowsByCheckPointCode(_userDTO.Id, _checkListHeaderId, _checkPointCode);
+        foreach (var item in checkListRowDTOs)
+        {
+            CheckListRows.Add(item);
+        }
     }
 }
 public class BindableRadioButton : RadioButton
@@ -51,4 +90,20 @@ public class BindableRadioButton : RadioButton
             radioButton.GroupName = newGroupName;
         }
     }
-}
+}
+public class ByteArrayToImageSourceConverter : IValueConverter
+{
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        if (value is byte[] bytes && bytes.Length > 0)
+        {
+            return ImageSource.FromStream(() => new MemoryStream(bytes));
+        }
+        return null;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}

src/WorkFlowCheck.MAUI/Services/CheckListService.cs

@@ -138,5 +138,23 @@ namespace WorkFlowCheck.MAUI.Services
 
             return retVal;
         }
+
+        public async Task<CheckListRowDTO> UpdateCheckListRow(CheckListRowDTO checkListRowDTO)
+        {
+            var retVal = checkListRowDTO;
+            try
+            {
+                var checkListRow = await _dbContext.CheckListRows.Where(w => w.Id == checkListRowDTO.Id).FirstOrDefaultAsync();
+                if (checkListRow != null)
+                {
+                    checkListRow.Photo = checkListRowDTO.Photo;
+                    await _dbContext.SaveChangesAsync();
+                }
+            }
+            catch (Exception)
+            {
+            }
+            return retVal;
+        }
     }
 }

src/WorkFlowCheck.MAUI/Services/Interfaces/ICheckListService.cs

@@ -16,5 +16,6 @@ namespace WorkFlowCheck.MAUI.Services.Interfaces
         Task<List<CheckListHeaderDTO>> GetCheckLists(int userId);
         Task<List<CheckListTemplateHeaderDTO>> GetCheckListTemplates(int userId);
         Task<List<CheckListRowDTO>> GetCheckListRowsByCheckPointCode(int userId, int checkListHeaderId, string checkPointCode);
+        Task<CheckListRowDTO> UpdateCheckListRow(CheckListRowDTO checkListRowDTO);
     }
 }