NFC a CheckPoints-hoz

2025-02-27 07:53:26 +01:00
parent 1ac31d7d76
commit 5512120306
6 changed files with 87 additions and 13 deletions
@@ -2,17 +2,28 @@
 <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="WorkFlowCheck.MAUI.Pages.BaseStock.BaseStockPage"
-             Title="BaseStockPage">
-    <VerticalStackLayout>
-        <Label 
-            Text="Welcome to .NET MAUI!"
-            VerticalOptions="Center" 
-            HorizontalOptions="Center" />
+             Title="Törzs adatok">
+    <VerticalStackLayout Margin="10,0,10,0">
        <Button
            x:Name="ButtonGetCheckPoints"
+            Margin="0,0,0,20"
            Text="Ellenőrzési pontok" 
            SemanticProperties.Hint="Ellenőrzési pontok"
            Clicked="OnButtonGetCheckPoints"
            HorizontalOptions="Fill" />
+        <Button
+            x:Name="ButtonGetEquipments"
+            Margin="0,0,0,20"
+            Text="Berendezések" 
+            SemanticProperties.Hint="Berendezések"
+            Clicked="OnButtonGetCheckPoints"
+            HorizontalOptions="Fill" />
+        <Button
+            x:Name="ButtonGetLocations"
+            Margin="0,0,0,20"
+            Text="Lokációk" 
+            SemanticProperties.Hint="Lokációk"
+            Clicked="OnButtonGetCheckPoints"
+            HorizontalOptions="Fill" /> 
    </VerticalStackLayout>
 </ContentPage>
@@ -9,6 +9,7 @@

        <!-- Editálható név mező -->
        <Entry Text="{Binding CheckPointDTO.ShortName}" Placeholder="Edit item name" />
+        <Entry Text="{Binding CheckPointDTO.Code}" Placeholder="Edit item name" />

        <Grid ColumnSpacing="10">
            <!-- 10 pixel térköz az oszlopok között -->
@@ -12,10 +12,10 @@
                            <Label Text="{Binding ShortName}" FontSize="16" FontAttributes="Bold" />
                            <Label Text="{Binding Code}" FontSize="14" />
                            <HorizontalStackLayout HorizontalOptions="End">
-                                <Button Text="Edit" 
+                                <Button Text="Edit" Margin="5,0,0,0"
                                    Command="{Binding BindingContext.EditCommand, Source={x:Reference CheckPointsList}}" 
                                    CommandParameter="{Binding .}" />
-                                <Button Text="Pair" 
+                                <Button Text="Pair" Margin="5,0,0,0"
                                    Command="{Binding BindingContext.PairCommand, Source={x:Reference CheckPointsList}}" 
                                    CommandParameter="{Binding .}" />   
                            </HorizontalStackLayout>
@@ -3,6 +3,7 @@ using System.Windows.Input;
 using WorkFlowCheck.Common.DTO;
 using WorkFlowCheck.MAUI.Pages.BaseStock.CheckPoints;
 using WorkFlowCheck.MAUI.Services.Interfaces;
+using Plugin.NFC;

 namespace WorkFlowCheck.MAUI.Pages.BaseStock;

@@ -33,6 +34,7 @@ public partial class CheckPointsPage : ContentPage

        BindingContext = this;
        await LoadCheckPoints();
+
    }
    private async Task LoadCheckPoints()
    {
@@ -42,7 +44,6 @@ public partial class CheckPointsPage : ContentPage
        IsRefreshing = false;
        OnPropertyChanged(nameof(IsRefreshing));
    }
-
    private async void OnEditItem(CheckPointDTO checkPointDTO)
    {
        // Navigálás a CheckPointEdit.xaml-ra, és átadjuk az editálni kívánt elemet
@@ -50,13 +51,65 @@ public partial class CheckPointsPage : ContentPage
    }
    private async void OnPairItem(CheckPointDTO checkPointDTO)
    {
-        // Navigálás a CheckPointEdit.xaml-ra, és átadjuk az editálni kívánt elemet
-        await Navigation.PushAsync(new CheckPointEditPage(checkPointDTO));
+        _checkPointDTO = checkPointDTO;
+        await BeginListening(); 
    }
-
    protected override bool OnBackButtonPressed()
    {
        Shell.Current.GoToAsync("//BaseStockPage");
        return true;
    }
+
+    #region NFC
+    bool _eventsAlreadySubscribed = false;
+    CheckPointDTO _checkPointDTO = null;
+    async Task BeginListening()
+    {
+        try
+        {
+            MainThread.BeginInvokeOnMainThread(() =>
+            {
+                SubscribeEvents();
+                CrossNFC.Current.StartListening();
+            });
+        }
+        catch (Exception ex)
+        {
+
+        }
+    }
+    void SubscribeEvents()
+    {
+        if (_eventsAlreadySubscribed)
+            UnsubscribeEvents();
+
+        _eventsAlreadySubscribed = true;
+        CrossNFC.Current.OnMessageReceived += Current_OnMessageReceived_NFCData;
+    }
+    void UnsubscribeEvents()
+    {
+        CrossNFC.Current.OnMessageReceived -= Current_OnMessageReceived_NFCData;
+        _eventsAlreadySubscribed = false;
+    }
+    async void Current_OnMessageReceived_NFCData(ITagInfo tagInfo)
+    {
+
+        if (tagInfo == null)
+        {
+            return;
+        }
+        var identifier = tagInfo.Identifier;
+        var serialNumber = NFCUtils.ByteArrayToHexString(identifier, ":");
+
+        if (_checkPointDTO != null)
+        {
+            _checkPointDTO.Code = serialNumber;
+            await _baseStockService.UpdateCheckPoint(_checkPointDTO);
+            UnsubscribeEvents();
+            CrossNFC.Current.StopListening();   
+            await LoadCheckPoints();
+        }   
+    }
+
+    #endregion
 }
@@ -29,5 +29,14 @@ namespace WorkFlowCheck.MAUI.Services
            return _mapper.Map<CheckPointDTO>(await _dbContext.CheckPoints.Where(w => w.Id == id).FirstOrDefaultAsync());
        }

+        public async Task<CheckPointDTO> UpdateCheckPoint(CheckPointDTO checkPoint) 
+        {
+            var retVal = checkPoint;
+
+            _dbContext.CheckPoints.Update(_mapper.Map<CheckPoint>(checkPoint)); 
+            _dbContext.SaveChanges();
+
+            return retVal;
+        }
    }
 }
@@ -11,7 +11,7 @@ namespace WorkFlowCheck.MAUI.Services.Interfaces
    {
        Task<List<CheckPointDTO>> GetAllCheckPoints();
        Task<CheckPointDTO> GetCheckPoint(int id);
-
+        Task<CheckPointDTO> UpdateCheckPoint(CheckPointDTO checkPoint);


    }