refactoring

Yavsc.Server/Models/IT/SourceCode/SingleCmdProjectBatch.cs

@@ -0,0 +1,21 @@
+using System;
+using System.IO;
+
+namespace Yavsc.Server.Models.IT.SourceCode
+{
+    public abstract class SingleCmdProjectBatch : Batch<Project>
+    {
+        protected string _repositoryRootPath;
+        protected string _cmdPath ;
+        public SingleCmdProjectBatch (string repoRoot, string cmdPath)
+        {
+            _cmdPath = cmdPath;
+            _repositoryRootPath = repoRoot;
+            WorkingDir = _repositoryRootPath;
+            var fie = new DirectoryInfo(WorkingDir);
+            if (!fie.Exists)
+                throw new Exception ($"This directory doesn't exist: {WorkingDir},\nand cannot be used as a repository.");
+        }
+
+    }
+}