feat(cache): adopt FusionCache for business caching

2026-08-05 09:30:48 +08:00
parent 1aa1ed4829
commit 603bc24c26
18 changed files with 354 additions and 194 deletions
--- a/Tiku.Infrastructure/Caching/BusinessCachingServiceCollectionExtensions.cs
+++ b/Tiku.Infrastructure/Caching/BusinessCachingServiceCollectionExtensions.cs
@@ -0,0 +1,56 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using StackExchange.Redis;
+using ZiggyCreatures.Caching.Fusion;
+using ZiggyCreatures.Caching.Fusion.Backplane.StackExchangeRedis;
+
+namespace Tiku.Infrastructure.Caching;
+
+public static class BusinessCachingServiceCollectionExtensions
+{
+    public const string CacheName = "TikuBusiness";
+
+    public static IServiceCollection AddBusinessCaching(
+        this IServiceCollection services,
+        string environmentName,
+        bool useRedis)
+    {
+        ArgumentException.ThrowIfNullOrWhiteSpace(environmentName);
+
+        var normalizedEnvironment = Normalize(environmentName);
+        var prefix = $"tiku:{normalizedEnvironment}:business:v2";
+        var builder = services.AddFusionCache(CacheName)
+            .WithOptions(options =>
+            {
+                options.CacheKeyPrefix = $"{prefix}:";
+                options.BackplaneChannelPrefix = prefix;
+                options.DistributedCacheCircuitBreakerDuration = TimeSpan.FromSeconds(2);
+            })
+            .WithDefaultEntryOptions(options =>
+            {
+                options.IsFailSafeEnabled = false;
+                options.AllowBackgroundDistributedCacheOperations = false;
+                options.AllowBackgroundBackplaneOperations = false;
+            })
+            .WithSystemTextJsonSerializer()
+            .AsKeyedServiceByCacheName();
+
+        if (useRedis)
+            builder
+                .WithRegisteredDistributedCache()
+                .WithBackplane(serviceProvider => new RedisBackplane(
+                    new RedisBackplaneOptions
+                    {
+                        ConnectionMultiplexerFactory = () => Task.FromResult(
+                            serviceProvider.GetRequiredService<IConnectionMultiplexer>())
+                    },
+                    serviceProvider.GetService<ILogger<RedisBackplane>>()));
+
+        return services;
+    }
+
+    private static string Normalize(string value)
+    {
+        return value.Trim().ToLowerInvariant().Replace(' ', '-');
+    }
+}