Add project files.

JSMR.Infrastructure/Caching/DistributedCacheAdapter.cs

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+using JSMR.Application.Common.Caching;
+using Microsoft.Extensions.Caching.Distributed;
+using System.Text;
+using System.Text.Json;
+
+namespace JSMR.Infrastructure.Caching;
+
+public class DistributedCacheAdapter(IDistributedCache distributedCache) : ICache
+{
+    public async ValueTask<T?> GetAsync<T>(string key, CancellationToken cancellationToken = default)
+    {
+        byte[]? bytes = await distributedCache.GetAsync(key, cancellationToken);
+
+        if (bytes == null)
+            return default;
+
+        string json = Encoding.UTF8.GetString(bytes);
+
+        return JsonSerializer.Deserialize<T>(json);
+    }
+
+    public async ValueTask SetAsync<T>(string key, T value, CacheEntryOptions options, CancellationToken cancellationToken = default)
+    {
+        string json = JsonSerializer.Serialize(value);
+        byte[] bytes = Encoding.UTF8.GetBytes(json);
+
+        DistributedCacheEntryOptions distributedCacheOptions = new();
+
+        if (options.AbsoluteExpirationRelativeToNow != null)
+            distributedCacheOptions.SetAbsoluteExpiration(options.AbsoluteExpirationRelativeToNow.Value);
+
+        if (options.AbsoluteExpiration != null)
+            distributedCacheOptions.SetAbsoluteExpiration(options.AbsoluteExpiration.Value);
+
+        if (options.SlidingExpiration != null)
+            distributedCacheOptions.SetSlidingExpiration(options.SlidingExpiration.Value);
+
+        await distributedCache.SetAsync(key, bytes, distributedCacheOptions, cancellationToken);
+    }
+}