Update UI. GeneratePDF

phronCare.UIBlazor/Pages/Sales/Quotes/Quotes.razor

@@ -378,8 +378,15 @@
         _ => "bg-light text-dark"
     };
 
-    private void PrintPdf(int quoteId)
+    private async void PrintPdf(int quoteId)
     {
-        // lógica de impresión...
+        try
+        {
+            await quoteService.ExportPdfAsync(quoteId);
+        }
+        catch (Exception ex)
+        {
+            toastService.ShowError(ex.Message);
+        }
     }
 }

phronCare.UIBlazor/Services/Sales/Quotes/QuoteService.cs

@@ -92,6 +92,34 @@ namespace phronCare.UIBlazor.Services.Sales.Quotes
             var result = await _http.GetFromJsonAsync<PagedResult<QuoteDto>>(url);
             return result!;
         }
+        /// <summary>
+        /// Obtiene el PDF del presupuesto por ID como array de bytes.
+        /// </summary>
+        public async Task ExportPdfAsync(int quoteId)
+        {
+            try
+            {
+                var response = await _http.GetAsync($"/api/quote/{quoteId}/pdf");
+
+                if (!response.IsSuccessStatusCode)
+                {
+                    var error = await response.Content.ReadAsStringAsync();
+                    throw new Exception($"Error al generar PDF: {error}");
+                }
+
+                var bytes = await response.Content.ReadAsByteArrayAsync();
+                var base64 = Convert.ToBase64String(bytes);
+                var fileName = $"Presupuesto_{quoteId}.pdf";
+
+                await _js.InvokeVoidAsync("saveAsFile", fileName, base64);
+            }
+            catch (Exception ex)
+            {
+                var message = ex.Message ?? "No message";
+                throw new Exception($"ExportPdfAsync: {message}", ex);
+            }
+        }
+
     }
 
     public class CreateQuoteResult