UI refactor (structure cleanup)

DiunaBI.UI.Shared/Pages/DataInbox/Details.razor.cs

@@ -0,0 +1,91 @@
+using DiunaBI.Application.DTOModels;
+using DiunaBI.UI.Shared.Services;
+using Microsoft.AspNetCore.Components;
+using MudBlazor;
+using System.Text;
+
+namespace DiunaBI.UI.Shared.Pages.DataInbox;
+
+public partial class Details : ComponentBase
+{
+    [Parameter]
+    public Guid Id { get; set; }
+
+    [Inject]
+    private DataInboxService DataInboxService { get; set; } = null!;
+
+    [Inject]
+    private NavigationManager NavigationManager { get; set; } = null!;
+
+    [Inject]
+    private ISnackbar Snackbar { get; set; } = null!;
+
+    private DataInboxDto? dataInbox;
+    private string? decodedData;
+    private bool hasDecodingError = false;
+    private bool isLoading = false;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await LoadDataInbox();
+    }
+
+    protected override async Task OnParametersSetAsync()
+    {
+        await LoadDataInbox();
+    }
+
+    private async Task LoadDataInbox()
+    {
+        isLoading = true;
+        StateHasChanged();
+
+        try
+        {
+            dataInbox = await DataInboxService.GetDataInboxByIdAsync(Id);
+
+            if (dataInbox != null)
+            {
+                DecodeData();
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.Error.WriteLine($"Error loading data inbox: {ex.Message}");
+            Snackbar.Add("Error loading data inbox item", Severity.Error);
+        }
+        finally
+        {
+            isLoading = false;
+            StateHasChanged();
+        }
+    }
+
+    private void DecodeData()
+    {
+        if (dataInbox == null || string.IsNullOrEmpty(dataInbox.Data))
+        {
+            decodedData = null;
+            hasDecodingError = false;
+            return;
+        }
+
+        try
+        {
+            var base64Bytes = Convert.FromBase64String(dataInbox.Data);
+            decodedData = Encoding.UTF8.GetString(base64Bytes);
+            hasDecodingError = false;
+        }
+        catch (Exception ex)
+        {
+            Console.Error.WriteLine($"Error decoding Base64 data: {ex.Message}");
+            decodedData = null;
+            hasDecodingError = true;
+        }
+    }
+
+    private void GoBack()
+    {
+        NavigationManager.NavigateTo("/datainbox");
+    }
+}