Added in memory caching

KfChatDotNetBot/Commands/CacheCommands.cs

@@ -0,0 +1,27 @@
+using System.Runtime.Caching;
+using System.Text.RegularExpressions;
+using KfChatDotNetBot.Models.DbModels;
+using KfChatDotNetWsClient.Models.Events;
+
+namespace KfChatDotNetBot.Commands;
+
+public class CacheClearCommand : ICommand
+{
+    public List<Regex> Patterns => [
+        new Regex("^cache clear")
+    ];
+
+    public string HelpText => "Clear the cache";
+    public bool HideFromHelp => true;
+    public UserRight RequiredRight => UserRight.Admin;
+    
+    public async Task RunCommand(ChatBot botInstance, MessageModel message, UserDbModel user, GroupCollection arguments, CancellationToken ctx)
+    {
+        var cacheKeys = MemoryCache.Default.Select(kvp => kvp.Key).ToList();
+        foreach (var cacheKey in cacheKeys)
+        {
+            MemoryCache.Default.Remove(cacheKey);
+        }
+        botInstance.SendChatMessage("Cache wiped", true);
+    }
+}

KfChatDotNetBot/KfChatDotNetBot.csproj

@@ -18,6 +18,7 @@
       <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.7" />
       <PackageReference Include="NLog" Version="5.3.2" />
       <PackageReference Include="PuppeteerSharp" Version="18.0.5" />
+      <PackageReference Include="System.Runtime.Caching" Version="8.0.0" />
       <PackageReference Include="System.Text.Json" Version="8.0.4" />
     </ItemGroup>
 

KfChatDotNetBot/Migrations/20240817151151_SettingsCache.Designer.cs

@@ -0,0 +1,266 @@
+// <auto-generated />
+using System;
+using KfChatDotNetBot;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace KfChatDotNetBot.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20240817151151_SettingsCache")]
+    partial class SettingsCache
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.7");
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.ChipsggBetDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<double>("Amount")
+                        .HasColumnType("REAL");
+
+                    b.Property<string>("BetId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset>("Created")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Currency")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<float>("CurrencyPrice")
+                        .HasColumnType("REAL");
+
+                    b.Property<string>("GameTitle")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<float>("Multiplier")
+                        .HasColumnType("REAL");
+
+                    b.Property<DateTimeOffset>("Updated")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("Win")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<double>("Winnings")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ChipsggBets");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.HowlggBetsDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("Bet")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("BetId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("Date")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Game")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<long>("GameId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("Profit")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("HowlggBets");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.JuicerDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<float>("Amount")
+                        .HasColumnType("REAL");
+
+                    b.Property<DateTimeOffset>("JuicedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Juicers");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.RainbetBetsDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("BetId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("BetSeenAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("GameName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<float>("Multiplier")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Payout")
+                        .HasColumnType("REAL");
+
+                    b.Property<string>("PublicId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("RainbetUserId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<float>("Value")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("RainbetBets");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.SettingDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<double>("CacheDuration")
+                        .HasColumnType("REAL");
+
+                    b.Property<string>("Default")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsSecret")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Key")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Regex")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.TwitchViewCountDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<double>("ServerTime")
+                        .HasColumnType("REAL");
+
+                    b.Property<DateTimeOffset>("Time")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Topic")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Viewers")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("TwitchViewCounts");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.UserDbModel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Ignored")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("KfId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("KfUsername")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("UserRight")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("KfChatDotNetBot.Models.DbModels.JuicerDbModel", b =>
+                {
+                    b.HasOne("KfChatDotNetBot.Models.DbModels.UserDbModel", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

KfChatDotNetBot/Migrations/20240817151151_SettingsCache.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace KfChatDotNetBot.Migrations
+{
+    /// <inheritdoc />
+    public partial class SettingsCache : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<double>(
+                name: "CacheDuration",
+                table: "Settings",
+                type: "REAL",
+                nullable: false,
+                defaultValue: 0.0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "CacheDuration",
+                table: "Settings");
+        }
+    }
+}

KfChatDotNetBot/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -169,6 +169,9 @@ namespace KfChatDotNetBot.Migrations
                         .ValueGeneratedOnAdd()
                         .HasColumnType("INTEGER");
 
+                    b.Property<double>("CacheDuration")
+                        .HasColumnType("REAL");
+
                     b.Property<string>("Default")
                         .HasColumnType("TEXT");
 

KfChatDotNetBot/Models/BuiltInSettingsModel.cs

@@ -9,5 +9,5 @@ public class BuiltInSettingsModel
     public required string Description { get; set; }
     public string? Default { get; set; }
     public required bool IsSecret { get; set; }
-
+    public required TimeSpan CacheDuration { get; set; } = TimeSpan.Zero;
 }

KfChatDotNetBot/Models/DbModels/SettingDbModel.cs

@@ -16,4 +16,6 @@ public class SettingDbModel
     public string? Default { get; set; } = null;
     // Prevents the value from being revealed to Sneedchat when queried by an admin
     public bool IsSecret { get; set; } = false;
+    // Number of seconds to cache in memory, 0 to not cache
+    public double CacheDuration { get; set; } = 0;
 }

KfChatDotNetBot/Settings/BuiltIn.cs

@@ -26,7 +26,8 @@ public static class BuiltIn
                     Regex = builtIn.Regex,
                     Description = builtIn.Description,
                     Default = builtIn.Default,
-                    IsSecret = builtIn.IsSecret
+                    IsSecret = builtIn.IsSecret,
+                    CacheDuration = builtIn.CacheDuration.TotalSeconds
                 });
                 continue;
             }
@@ -36,6 +37,7 @@ public static class BuiltIn
             setting.Description = builtIn.Description;
             setting.Default = builtIn.Default;
             setting.IsSecret = builtIn.IsSecret;
+            setting.CacheDuration = builtIn.CacheDuration.TotalSeconds;
         }
         logger.Info("Saving changes to the DB");
         await db.SaveChangesAsync();
@@ -101,7 +103,8 @@ public static class BuiltIn
             Description =
                 "Pusher WebSocket endpoint URL",
             Default = "wss://ws-us2.pusher.com/app/32cbd69e4b950bf97679?protocol=7&client=js&version=7.6.0&flash=false",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -110,7 +113,8 @@ public static class BuiltIn
             Description =
                 "Kiwi Farms chat WebSocket endpoint",
             Default = "wss://kiwifarms.st:9443/chat.ws",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -119,7 +123,8 @@ public static class BuiltIn
             Description =
                 "List of Pusher channels to subscribe to",
             Default = null,
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -128,7 +133,8 @@ public static class BuiltIn
             Description =
                 "Kiwi Farms Keno Kasino room ID",
             Default = "15",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -137,7 +143,8 @@ public static class BuiltIn
             Description =
                 "Proxy to use for all outgoing requests. Null to disable",
             Default = null,
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -146,7 +153,8 @@ public static class BuiltIn
             Description =
                 "Kiwi Farms chat reconnect timeout",
             Default = "30",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -155,7 +163,8 @@ public static class BuiltIn
             Description =
                 "Pusher reconnect timeout",
             Default = "30",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -164,7 +173,8 @@ public static class BuiltIn
             Description =
                 "Whether to enable detection for the presence of GambaSesh",
             Default = "true",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromMinutes(5)
         },
         new BuiltInSettingsModel
         {
@@ -173,7 +183,8 @@ public static class BuiltIn
             Description =
                 "GambaSesh's uer ID for the purposes of detection",
             Default = "168162",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -182,7 +193,8 @@ public static class BuiltIn
             Description =
                 "Kick Icon to use for relaying chat messages",
             Default = "https://i.postimg.cc/Qtw4nCPG/kick16.png",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -191,7 +203,8 @@ public static class BuiltIn
             Description =
                 "Domain to use when retrieving a session token",
             Default = "kiwifarms.st",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -200,7 +213,8 @@ public static class BuiltIn
             Description =
                 "Username to use when authenticating with Kiwi Farms",
             Default = null,
-            IsSecret = true
+            IsSecret = true,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -209,7 +223,8 @@ public static class BuiltIn
             Description =
                 "Password to use when authenticating with Kiwi Farms",
             Default = null,
-            IsSecret = true
+            IsSecret = true,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -218,7 +233,8 @@ public static class BuiltIn
             Description =
                 "Path to download the Chromium install used for the token grabber",
             Default = "chromium_install",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -227,7 +243,8 @@ public static class BuiltIn
             Description =
                 "BossmanJack's Twitch channel ID",
             Default = "114122847",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -236,7 +253,8 @@ public static class BuiltIn
             Description =
                 "BossmanJack's Twitch channel username",
             Default = "thebossmanjack",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -245,7 +263,8 @@ public static class BuiltIn
             Description =
                 "Enable to prevent messages from actually being sent to chat.",
             Default = "false",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -254,7 +273,8 @@ public static class BuiltIn
             Description =
                 "Token to use when authenticating with Discord. Set to null to disable.",
             Default = null,
-            IsSecret = true
+            IsSecret = true,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -263,7 +283,8 @@ public static class BuiltIn
             Description =
                 "BossmanJack's Discord user ID",
             Default = "554123642246529046",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -271,7 +292,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "URL for the 16px Twitch icon",
             Default = "https://i.postimg.cc/QMFVV2Xk/twitch16.png",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -279,7 +301,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "URL for the 16px Discord icon",
             Default = "https://i.postimg.cc/cLmQrp89/discord16.png",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -287,7 +310,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Bossman's Shuffle Username",
             Default = "TheBossmanJack",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -295,7 +319,8 @@ public static class BuiltIn
             Regex = @"\d+",
             Description = "Cooldown (in seconds) until you can get juiced again",
             Default = "3600",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromMinutes(5)
         },
         new BuiltInSettingsModel
         {
@@ -303,7 +328,8 @@ public static class BuiltIn
             Regex = @"\d+",
             Description = "Amount of $KKK to juice",
             Default = "50",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromMinutes(5)
         },
         new BuiltInSettingsModel
         {
@@ -311,7 +337,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Last successfully retrieved forum token (will be refreshed automatically if expired)",
             Default = null,
-            IsSecret = true
+            IsSecret = true,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -319,7 +346,8 @@ public static class BuiltIn
             Regex = "true|false",
             Description = "Whether to enable Kick functionality (Pusher websocket mainly)",
             Default = "true",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -327,7 +355,8 @@ public static class BuiltIn
             Regex = @"\d+",
             Description = "How much to divide the Howlgg bets/profit by to get the real value",
             Default = "1650",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel()
         {
@@ -335,7 +364,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Green color used for showing positive values in chat",
             Default = "#3dd179",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel()
         {
@@ -343,7 +373,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Red color used for showing negative values in chat",
             Default = "#f1323e",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel()
         {
@@ -351,7 +382,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Bossman's username on Jackpot",
             Default = "TheBossmanJack",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -359,7 +391,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Bossman's rainbet public ID",
             Default = "Ir04170wLulcjtePCL7P6lmeOlepRaNp",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -367,7 +400,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "URL for your FlareSolverr service API",
             Default = "http://localhost:8191/",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -375,7 +409,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Proxy in use specifically for FlareSolverr",
             Default = null,
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         },
         new BuiltInSettingsModel
         {
@@ -383,7 +418,8 @@ public static class BuiltIn
             Regex = ".+",
             Description = "Bossman's Chips.gg username",
             Default = "TheBossmanJack",
-            IsSecret = false
+            IsSecret = false,
+            CacheDuration = TimeSpan.FromHours(1)
         }
     ];
     

KfChatDotNetBot/Settings/Helpers.cs

@@ -1,14 +1,23 @@
 using KfChatDotNetBot.Models.DbModels;
 using Microsoft.EntityFrameworkCore;
+using System.Runtime.Caching;
 using NLog;
 
 namespace KfChatDotNetBot.Settings;
 
 public static class Helpers
 {
-    public static async Task<SettingValue> GetValue(string key, bool caseInsensitive = false)
+    public static async Task<SettingValue> GetValue(string key, bool caseInsensitive = false, bool bypassCache = false)
     {
         var logger = LogManager.GetCurrentClassLogger();
+        var cache = MemoryCache.Default;
+        if (!bypassCache && cache.Contains(key))
+        {
+            var cachedSetting = cache.Get(key) as SettingDbModel;
+            var value = cachedSetting.Value;
+            if (cachedSetting.Value == "null") value = null;
+            return new SettingValue(value, cachedSetting, true);
+        }
         await using var db = new ApplicationDbContext();
         logger.Trace($"Retrieving value for {key}");
 
@@ -30,51 +39,27 @@ public static class Helpers
             throw new KeyNotFoundException($"{key} does not exist");
         }
 
+        cache.Set(key, setting, new CacheItemPolicy {AbsoluteExpiration = DateTimeOffset.UtcNow.AddSeconds(setting.CacheDuration)});
+
         if (setting.Value == "null")
         {
             logger.Debug($"{key}'s value is null so returning SettingValue(null)");
-            return new SettingValue(null, null);
+            return new SettingValue(null, setting, false);
         }
         
-        logger.Debug($"Returning '{setting.Value}' as {typeof(SettingValue)}");
+        logger.Debug($"Cache Miss! Returning '{setting.Value}' as {typeof(SettingValue)}");
-        return new SettingValue(setting.Value, setting);
+        return new SettingValue(setting.Value, setting, false);
     }
 
-    public static async Task<Dictionary<string, SettingValue>> GetMultipleValues(string[] keys, bool caseInsensitive = false)
+    public static async Task<Dictionary<string, SettingValue>> GetMultipleValues(string[] keys, bool caseInsensitive = false, bool bypassCache = false)
     {
         var logger = LogManager.GetCurrentClassLogger();
-        await using var db = new ApplicationDbContext();
         logger.Trace($"Getting values for keys {string.Join(", ", keys)}");
 
         Dictionary<string, SettingValue> values = new Dictionary<string, SettingValue>();
         foreach (var key in keys)
         {
-            SettingDbModel? setting;
+            values.Add(key, await GetValue(key, caseInsensitive, bypassCache));
-            if (caseInsensitive)
-            {
-                // String comparison doesn't work on EF core if I recall correctly
-#pragma warning disable CA1862
-                setting = await db.Settings.FirstOrDefaultAsync(s => s.Key.ToLower() == key.ToLower());
-#pragma warning restore CA1862
-            }
-            else
-            {
-                setting = await db.Settings.FirstOrDefaultAsync(s => s.Key == key);
-            }
-            
-            if (setting == null)
-            {
-                logger.Debug($"{key} does not exist, throwing KeyNotFoundException()");
-                throw new KeyNotFoundException();
-            }
-
-            if (setting.Value == "null")
-            {
-                logger.Debug($"{key}'s value is null so returning SettingValue(null)");
-                values.Add(key, new SettingValue(null, null));
-                continue;
-            }
-            values.Add(key, new SettingValue(setting.Value, setting));
         }
 
         return values;
@@ -108,6 +93,8 @@ public static class Helpers
 
         setting.Value = stringValue;
         await db.SaveChangesAsync();
+        var cache = MemoryCache.Default;
+        if (cache.Contains(key)) cache.Remove(key);
     }
 
     public static async Task SetValueAsList<T>(string key, List<T> values, char separator = ',')
@@ -127,6 +114,8 @@ public static class Helpers
 
         setting.Value = joinedValue;
         await db.SaveChangesAsync();
+        var cache = MemoryCache.Default;
+        if (cache.Contains(key)) cache.Remove(key);
     }
 
     public static async Task SetValueAsKeyValuePairs<T>(string key, Dictionary<string, T> data, char delimiter = ',',
@@ -151,6 +140,8 @@ public static class Helpers
 
         setting.Value = value;
         await db.SaveChangesAsync();
+        var cache = MemoryCache.Default;
+        if (cache.Contains(key)) cache.Remove(key);
     }
 
     public static async Task SetValueAsBoolean(string key, bool value)
@@ -169,5 +160,7 @@ public static class Helpers
         setting.Value = value ? "true" : "false";
 
         await db.SaveChangesAsync();
+        var cache = MemoryCache.Default;
+        if (cache.Contains(key)) cache.Remove(key);
     }
 }

KfChatDotNetBot/Settings/SettingValue.cs

@@ -2,8 +2,9 @@ using KfChatDotNetBot.Models.DbModels;
 
 namespace KfChatDotNetBot.Settings;
 
-public class SettingValue(string? value, SettingDbModel? dbEntry)
+public class SettingValue(string? value, SettingDbModel dbEntry, bool cached)
 {
     public string? Value { get; set; } = value;
-    public SettingDbModel? DbEntry { get; set; } = dbEntry;
+    public SettingDbModel DbEntry { get; set; } = dbEntry;
+    public bool Cached { get; set; } = cached;
 }