Aggiunta InMemoryCache x servizi legati a INPUT (es list master/slave)

MP.Data/Services/IOC/IocService.cs

@@ -1,4 +1,5 @@
-using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Caching.Memory;
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using MP.Core.Objects;
 using MP.Data.DbModels;
@@ -23,13 +24,15 @@ namespace MP.Data.Services.IOC
             IConfiguration config,
             IConnectionMultiplexer redis,
             IIocRepository repo,
-            IServiceScopeFactory scopeFactory) : base(config, redis)
+            IServiceScopeFactory scopeFactory,
+            Microsoft.Extensions.Caching.Memory.IMemoryCache cache) : base(config, redis)
         {
             _className = "IocServ";
             int.TryParse(config.GetValue<string>("ServerConf:redisLongTimeCache"), out redisLongTimeCache);
             int.TryParse(config.GetValue<string>("ServerConf:redisShortTimeCache"), out redisShortTimeCache);
             _repo = repo;
             _scopeFactory = scopeFactory;
+            _cache = cache;
         }
 
         #endregion Public Constructors
@@ -176,8 +179,8 @@ namespace MP.Data.Services.IOC
         private readonly string _className;
 
         private readonly IIocRepository _repo;
-
         private readonly IServiceScopeFactory _scopeFactory;
+        private readonly Microsoft.Extensions.Caching.Memory.IMemoryCache _cache;
 
         /// <summary>
         /// Provider CultureInfo x parse valori (es dataora)
@@ -387,6 +390,12 @@ namespace MP.Data.Services.IOC
 
         private async Task<HashSet<string>> ListMasterAsync()
         {
+            const string cacheKey = "IOC_ListMaster";
+            if (_cache.TryGetValue(cacheKey, out HashSet<string>? cachedList))
+            {
+                return cachedList!;
+            }
+
             HashSet<string> result = new();
             string currKey = $"{MP.Data.Utils.redisBaseAddr}:ListMaster";
             RedisValue rawData = await _redisDb.StringGetAsync(currKey);
@@ -402,11 +411,19 @@ namespace MP.Data.Services.IOC
                 rawData = JsonConvert.SerializeObject(result);
                 await _redisDb.StringSetAsync(currKey, rawData, getRandTOut(redisLongTimeCache * 10));
             }
+
+            _cache.Set(cacheKey, result, TimeSpan.FromMinutes(5));
             return result;
         }
 
         private async Task<HashSet<string>> ListSlaveAsync()
         {
+            const string cacheKey = "IOC_ListSlave";
+            if (_cache.TryGetValue(cacheKey, out HashSet<string>? cachedList))
+            {
+                return cachedList!;
+            }
+
             HashSet<string> result = new();
             string currKey = $"{MP.Data.Utils.redisBaseAddr}:ListSlave";
             RedisValue rawData = await _redisDb.StringGetAsync(currKey);
@@ -422,6 +439,8 @@ namespace MP.Data.Services.IOC
                 rawData = JsonConvert.SerializeObject(result);
                 await _redisDb.StringSetAsync(currKey, rawData, getRandTOut(redisLongTimeCache * 10));
             }
+
+            _cache.Set(cacheKey, result, TimeSpan.FromMinutes(5));
             return result;
         }