Add project files.

Core.Blueprint.DAL.Redis/Helpers/CacheHelper.cs

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+using Core.Blueprint.DAL.Redis.Configuration;
+
+namespace Core.Blueprint.DAL.Redis.Helpers
+{
+    public static class CacheHelper
+    {
+        /// <summary>
+        /// Determines the cache duration based on specific duration, settings, or a default value.
+        /// </summary>
+        /// <param name="specificCacheDuration">Specific cache duration in minutes, if provided.</param>
+        /// <param name="cacheSettings">General cache settings containing default duration values.</param>
+        /// <returns>The cache duration as a TimeSpan.</returns>
+        public static TimeSpan GetCacheDuration(CacheSettings cacheSettings, int? specificCacheDuration = 0)
+        {
+            var defaultCacheDuration = TimeSpan.FromMinutes(.5);
+
+            if (specificCacheDuration.HasValue && specificCacheDuration.Value > 0)
+            {
+                return TimeSpan.FromMinutes(specificCacheDuration.Value);
+            }
+
+            if (cacheSettings.DefaultCacheDurationInMinutes > 0)
+            {
+                return TimeSpan.FromMinutes(cacheSettings.DefaultCacheDurationInMinutes);
+            }
+
+            return defaultCacheDuration;
+        }
+    }
+}

Core.Blueprint.DAL.Redis/Helpers/CacheKeyHelper.cs

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+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Core.Blueprint.DAL.Redis.Helpers
+{
+    public static class CacheKeyHelper
+    {
+        public static string GenerateCacheKey(object instance, string methodName, params object[] parameters)
+        {
+            var className = instance.GetType().Name;
+            var keyBuilder = new StringBuilder($"{className}.{methodName}");
+
+            foreach (var param in parameters)
+            {
+                string normalizedParam = NormalizeParameter(param);
+                keyBuilder.Append($".{normalizedParam}");
+            }
+
+            return keyBuilder.ToString();
+        }
+
+        private static string NormalizeParameter(object param)
+        {
+            if (param == null)
+            {
+                return "null";
+            }
+
+            string paramString;
+
+            if (param is DateTime dateTime)
+            {
+                paramString = dateTime.ToString("yyyyMMdd");
+            }
+            else
+            {
+                paramString = param.ToString();
+            }
+
+            // Replace special characters with an underscore
+            string normalizedParam = Regex.Replace(paramString, @"[^a-zA-Z0-9]", "_");
+
+            return normalizedParam;
+        }
+    }
+}