Aggiunto dialog promemoria

salesbook.Shared/Components/SingleElements/Modal/ExceptionModal/ExceptionModal.razor

@@ -0,0 +1,59 @@
+<div class="container container-modal">
+    <div class="c-modal">
+        <div class="exception-header mb-2">
+            <i class="ri-emotion-unhappy-line"></i>
+            <span>Ops</span>
+        </div>
+        <div class="text">
+            @if (Exception != null)
+            {
+                <code>@Message</code>
+            }
+        </div>
+        <div class="button-container">
+            <div @onclick="OnRetryClick" class="card-button">
+                <span>Riprova</span>
+            </div>
+            
+            <div @onclick="OnContinueClick" class="card-button">
+                <span>Continua</span>
+            </div>
+        </div>
+    </div>
+</div>
+
+@code {
+    [Parameter] public Exception? Exception { get; set; }
+    [Parameter] public EventCallback OnRetry { get; set; }
+    [Parameter] public ErrorBoundary? ErrorBoundary { get; set; }
+
+    private string Message { get; set; } = "";
+
+    protected override void OnInitialized()
+    {
+        if (Exception == null) return;
+
+        if (Exception.Message.Contains("Failed to connect to"))
+        {
+            var ipPort = Exception.Message.Split("to /")[1];
+
+            Message = $"Impossibile collegarsi al server ({ipPort})";
+        }
+        else
+        {
+            Message = Exception.Message;
+        }
+        StateHasChanged();
+    }
+
+    private async Task OnRetryClick()
+    {
+        await OnRetry.InvokeAsync();
+    }
+
+    private async Task OnContinueClick()
+    {
+        NavigationManager.NavigateTo("/");
+        await OnRetry.InvokeAsync();
+    }
+}