...

TaxPayerFull/Pages/UserPanel/TaxPayerInvoiceItem.razor

@@ -22,11 +22,15 @@ else
 
 @* alert *@
 <div class="row">
+    <div class="col-md-2">
     <Alert hidden="@Hidealert" Color="@alertColor" Dismissable="false">
         <Icon Name="@alertIconName" class="me-2"></Icon>
         @alertMessage
     </Alert>
-
+    </div>
+    <div class="col-md-2">
+        <Spinner Visible="SpinnerVisible" Color="SpinnerColor.Primary" />
+    </div>
 </div>
 @if (FullInvoice)
 {
@@ -305,11 +309,11 @@ else
                         <div class="col-auto">
                             @if (FullInvoice)
                             {
-                                <button type="submit" @onclick="Send" class="btn btn-primary">ثبت تغییرات</button>
+                                <Button Disabled="SpinnerVisible" Color="ButtonColor.Primary" @onclick="Send">ثبت تغییرات</Button>
                             }
                             else
                             {
-                                <button type="submit" @onclick="Send" class="btn btn-primary">آماده سازی و ارسال</button>
+                                <Button Disabled="SpinnerVisible" Color="ButtonColor.Primary" @onclick="Send">آماده سازی و ارسال</Button>
                             }
 
                         </div>
@@ -322,6 +326,7 @@ else
 
 
 @code {
+    public bool SpinnerVisible { get; set; } = false;
     string patt = "";
     private List<IdName<int>>? Patterns = new List<IdName<int>>();
     private List<IdName<int>>? BillTypes = new List<IdName<int>>();
@@ -341,10 +346,12 @@ else
 
     protected override async Task OnParametersSetAsync()
     {
+        SpinnerVisible = true;
         PreloadService.Show(SpinnerColor.Dark);
         Patterns = await fv.GetPatternsbyinp();
         BillTypes = await fv.GetBillTypes();
         units = await fv.GetUnitsbyUnitTaxID();
+        SpinnerVisible = false;
         await LoadData();
         PreloadService.Hide();
 
@@ -366,6 +373,7 @@ else
            };
     public async Task Send()
     {
+        SpinnerVisible = true;
         if (!FullInvoice && !await CheckAuth())
         {
             ShowMessage(ToastType.Danger, "خطا در احراز هویت سازمان مالیاتی");
@@ -421,19 +429,22 @@ else
                 ShowMessage(ToastType.Danger, request[0]);
             }
         }
-
+        SpinnerVisible = false;
     }
     public async Task<bool> CheckAuth()
     {
+        SpinnerVisible = true;
         var rsp = await hc.Get($"TaxPayer/CheckAuth");
         if (rsp.IsSuccessStatusCode)
         {
             var response = await rsp.Content.ReadFromJsonAsync<bool>();
             if (response)
             {
+                SpinnerVisible = false;
                 return true;
             }
         }
+        SpinnerVisible = false;
         return false;
     }
     private void ShowSuccessAlert(string msg)
@@ -452,7 +463,7 @@ else
     }
     private async Task LoadData()
     {
-
+        SpinnerVisible = true;
         var rsp = await hc.Get($"TaxPayer/GetInvoice/{InvoiceID}");
         if (rsp.IsSuccessStatusCode)
         {
@@ -463,7 +474,7 @@ else
             var request = await rsp.Content.ReadFromJsonAsync<List<string>>();
             ShowDangerAlert(request[0]);
         }
-
+        SpinnerVisible = false;
     }
     private async Task ShowConditions(string[]? Conditions, string fild)
     {