update pager con avanzamento random

MP.Stats/Components/DataPager.razor

@@ -1,4 +1,6 @@
-<div class="row">
+@inject Services.BlazorTimer Timer
+
+<div class="row">
     <div class="col-6 col-lg-10 text-left">
         <div class="row">
             <div class="col-9 small">
@@ -28,16 +30,20 @@
                 }
             </div>
             <div class="col-3">
+                @if (!showLoading)
+                {
+                    <span>@totalCount records</span>
+                }
+            </div>
+        </div>
+        <div class="row">
+            <div class="col-12 small">
                 @if (showLoading)
                 {
                     <Progress>
-                        <ProgressBar Value="75" Striped="true" Animated="true" />
+                        <ProgressBar Value="@percLoading" Striped="true" Animated="true" />
                     </Progress>
                 }
-                else
-                {
-                    <span>@totalCount records</span>
-                }
             </div>
         </div>
     </div>
@@ -96,8 +102,37 @@
         }
     }
 
+    protected override Task OnInitializedAsync()
+    {
+        showLoading = false;
+        return base.OnInitializedAsync();
+    }
+
+    protected int percLoading { get; set; } = 0;
+
+    protected bool _showLoading = false;
+
     [Parameter]
-    public bool showLoading { get; set; } = false;
+    public bool showLoading
+    {
+        get
+        {
+            return _showLoading;
+        }
+        set
+        {
+            if (value)
+            {
+                Random random = new Random();
+                percLoading = random.Next(30, 90);
+            }
+            else
+            {
+                percLoading = 5;
+            }
+            _showLoading = value;
+        }
+    }
 
     [Parameter]
     public int totalCount { get; set; } = 0;

MP.Stats/Data/MpStatsService.cs

@@ -24,8 +24,6 @@ namespace MP.Stats.Data
         private readonly IDistributedCache distributedCache;
         private readonly IMemoryCache memoryCache;
 
-        private DistributedCacheEntryOptions cacheOpt;
-
         /// <summary>
         /// Durata assoluta massima della cache
         /// </summary>
@@ -42,6 +40,7 @@ namespace MP.Stats.Data
         #region Protected Fields
 
         protected static string connStringBBM = "";
+
         protected static string connStringFatt = "";
 
         #endregion Protected Fields
@@ -61,7 +60,6 @@ namespace MP.Stats.Data
             // conf cache
             this.memoryCache = memoryCache;
             this.distributedCache = distributedCache;
-            cacheOpt = new DistributedCacheEntryOptions().SetAbsoluteExpiration(DateTime.Now.AddMinutes(chAbsExp)).SetSlidingExpiration(TimeSpan.FromMinutes(chSliExp));
             // conf DB
             string connStr = _configuration.GetConnectionString("Mp.Stats");
             if (string.IsNullOrEmpty(connStr))
@@ -80,6 +78,18 @@ namespace MP.Stats.Data
 
         #endregion Public Constructors
 
+        #region Private Properties
+
+        private DistributedCacheEntryOptions cacheOpt
+        {
+            get
+            {
+                return new DistributedCacheEntryOptions().SetAbsoluteExpiration(DateTime.Now.AddMinutes(chAbsExp)).SetSlidingExpiration(TimeSpan.FromMinutes(chSliExp));
+            }
+        }
+
+        #endregion Private Properties
+
         #region Protected Methods
 
         protected string getCacheKey(string TableName, SelectData CurrFilter)