add project

Commands/StatusCommand.cs

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+using CommandLine;
+using StackExchange.Redis;
+using System;
+using RedisManager.Utils;
+
+namespace RedisManager.Commands
+{
+    /// <summary>
+    /// Command line options for the status command.
+    /// Used to check the connectivity and response time of a Redis instance.
+    /// </summary>
+    [Verb("status", HelpText = "Check status of a Redis instance.")]
+    public class StatusOptions
+    {
+        /// <summary>
+        /// Gets or sets the name of the Redis instance to check.
+        /// This must match a configured instance name in the configuration file.
+        /// </summary>
+        [Option('i', "instance", Required = true, HelpText = "Instance name.")]
+        public string Instance { get; set; }
+    }
+
+    /// <summary>
+    /// Static class containing the implementation for the status command.
+    /// Provides functionality to check Redis instance connectivity and response time.
+    /// </summary>
+    public static class StatusCommand
+    {
+        /// <summary>
+        /// Executes the status command to check Redis instance connectivity.
+        /// Connects to the specified Redis instance and measures the ping response time.
+        /// </summary>
+        /// <param name="opts">The status command options containing the instance name</param>
+        /// <param name="config">The RedisManager configuration containing instance details</param>
+        /// <returns>Exit code (0 for success, non-zero for failure)</returns>
+        public static int RunStatus(StatusOptions opts, Config config)
+        {
+            var instance = RedisUtils.GetInstance(config, opts.Instance);
+            using var redis = RedisUtils.ConnectRedis(instance);
+            var db = redis.GetDatabase();
+            var pong = db.Ping();
+            Console.WriteLine(Output.Green($"PONG: {pong.TotalMilliseconds}ms"));
+            return 0;
+        }
+    }
+}