Change CommandPattern from console to library

Remove Random from StockSchedule

src/CommandPattern/Program.cs

@@ -1,14 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace CommandPattern
-{
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-        }
-    }
-}

src/CommandPattern/StocksExample/StockSchedule.cs

@@ -6,17 +6,24 @@ namespace CommandPattern.StocksExample
     public class StockSchedule
     {
         TimeSpan openingTime;
+        TimeSpan closingTime;
         public StockSchedule()
         {
             CheckForOpeningOfStockExchange();
             openingTime = new TimeSpan(9, 0, 0);
+            closingTime = new TimeSpan(17, 0, 0);
         }        
 
         public event EventHandler StockExchangedOpened;
         
         public bool IsStockOpen()
         {
-            return new Random().NextDouble() > 0.5;
+            var timeOfDay = DateTime.Now.TimeOfDay;
+            if(timeOfDay.CompareTo(openingTime) > 0 && timeOfDay.CompareTo(closingTime) < 0)
+            {
+                return true;
+            }
+            return false;
         }
 
         private void OnStockExchangedOpened(object state)

src/CommandPattern/project.json

@@ -1,8 +1,5 @@
 {
   "version": "1.0.0-*",
-  "buildOptions": {
-    "emitEntryPoint": true
-  },
 
   "dependencies": {
     "Microsoft.NETCore.App": {