From 679008895066a99efb3e39b5e3938f896c5b5697 Mon Sep 17 00:00:00 2001
From: Samuele Locatelli <samuele@steamware.net>
Date: Thu, 15 Sep 2022 13:09:05 +0200
Subject: [PATCH] Ancora update x gestione filtro/stop live...

---
 MP.SPEC/Components/ListPARAMS.razor.cs | 17 +++++++++++------
 MP.SPEC/Data/MpDataService.cs          | 21 ++++++++++++++-------
 MP.SPEC/Pages/PARAMS.razor.cs          |  5 ++++-
 3 files changed, 29 insertions(+), 14 deletions(-)

diff --git a/MP.SPEC/Components/ListPARAMS.razor.cs b/MP.SPEC/Components/ListPARAMS.razor.cs
index 22bb17dd..61a4548e 100644
--- a/MP.SPEC/Components/ListPARAMS.razor.cs
+++ b/MP.SPEC/Components/ListPARAMS.razor.cs
@@ -15,7 +15,17 @@ namespace MP.SPEC.Components
         public EventCallback<int> TotRecordChanged { get; set; }
 
         [Parameter]
-        public bool LiveUpdate { get; set; }
+        public bool LiveUpdate
+        {
+            get => _liveUpdate;
+            set
+            {
+                _liveUpdate = value;
+                // var pUpd = Task.Run(async () => await reloadData(false));
+                // pUpd.Wait();
+            }
+        }
+        private bool _liveUpdate { get; set; }
 
 
         [Parameter]
@@ -225,14 +235,9 @@ namespace MP.SPEC.Components
                 if (_totalCount != value)
                 {
                     _totalCount = value;
-
-                    //var pUpd = Task.Run(async () => await TotRecordChanged.InvokeAsync(value));
-                    //pUpd.Wait();
                     TotRecordChanged.InvokeAsync(value);
                 }
             }
-            //get => MessageService.totalCount;
-            //set => MessageService.totalCount = value;
         }
 
         #endregion Private Properties
diff --git a/MP.SPEC/Data/MpDataService.cs b/MP.SPEC/Data/MpDataService.cs
index 080ca3ac..416d4ebd 100644
--- a/MP.SPEC/Data/MpDataService.cs
+++ b/MP.SPEC/Data/MpDataService.cs
@@ -283,6 +283,7 @@ namespace MP.SPEC.Data
         {
             // Clear database controller
             dbController.Dispose();
+            redisConn.Dispose();
         }
 
         /// <summary>
@@ -442,14 +443,20 @@ namespace MP.SPEC.Data
         public async Task<List<string>> ParametriGetFilt(string IdxMacchina)
         {
             List<string>? result = new List<string>();
+            Stopwatch stopWatch = new Stopwatch();
+            stopWatch.Start();
+            string readType = "DB";
+            
             result = await Task.FromResult(dbController.ParametriGetFilt(IdxMacchina));
+            
+            
 #if false
             // 2 minuti valore cache
             int maxAgeMin = 5;
-            Stopwatch stopWatch = new Stopwatch();
-            stopWatch.Start();
+            string currKey = $"{redisFluxByMac}:{IdxMacchina}";
+            
             // cerco in redis dato valore sel macchina...
-            RedisValue rawData = await redisDb.StringGetAsync($"{redisFluxByMac}:{IdxMacchina}");
+            RedisValue rawData = await redisDb.StringGetAsync(currKey);
             if (!string.IsNullOrEmpty($"{rawData}"))
             {
                 result = JsonConvert.DeserializeObject<List<string>>($"{rawData}");
@@ -462,16 +469,16 @@ namespace MP.SPEC.Data
                 result = await Task.FromResult(dbController.ParametriGetFilt(IdxMacchina));
                 // serializzp e salvo...
                 rawData = JsonConvert.SerializeObject(result);
-                await redisDb.StringSetAsync($"{redisFluxByMac}:{IdxMacchina}", rawData, TimeSpan.FromMinutes(maxAgeMin));
-                stopWatch.Stop();
-                TimeSpan ts = stopWatch.Elapsed;
-                Log.Debug($"ParametriGetFilt | Read from DB: {ts.TotalMilliseconds}ms");
+                await redisDb.StringSetAsync(currKey, rawData, TimeSpan.FromMinutes(maxAgeMin));
             }
             if (result == null)
             {
                 result = new List<string>();
             } 
 #endif
+            stopWatch.Stop();
+                TimeSpan ts = stopWatch.Elapsed;
+                Log.Debug($"ParametriGetFilt | Read from {readType}: {ts.TotalMilliseconds}ms");
             return result;
         }
 
diff --git a/MP.SPEC/Pages/PARAMS.razor.cs b/MP.SPEC/Pages/PARAMS.razor.cs
index fc55bb4a..204bba34 100644
--- a/MP.SPEC/Pages/PARAMS.razor.cs
+++ b/MP.SPEC/Pages/PARAMS.razor.cs
@@ -49,12 +49,13 @@ namespace MP.SPEC.Pages
 
         protected void ForceReloadPage(int newNum)
         {
-            liveUpdate = newNum == 1;
+            //liveUpdate = newNum == 1;
             currPage = newNum;
         }
 
         protected void updateTotal(int newTotCount)
         {
+            //await Task.Delay(1);
             totalCount = newTotCount;
         }
 
@@ -137,6 +138,7 @@ namespace MP.SPEC.Pages
                     _selFlux = value;
                     ForceReloadPage(1);
                     isLoading = false;
+                    liveUpdate = false;
                 }
             }
         }
@@ -163,6 +165,7 @@ namespace MP.SPEC.Pages
 
                     ForceReloadPage(1);
                     isLoading = false;
+                    liveUpdate = false;
                 }
             }
         }