From c3dd331941f3e4488ab6b218d74ae9ea29778236 Mon Sep 17 00:00:00 2001
From: mujjuham <mujju.ham@gmail.com>
Date: Mon, 23 Oct 2023 21:26:57 -0700
Subject: [PATCH] Hire Method Changes

---
 dotnet/MyOrganization/Organization.cs | 46 +++++++++++++++++++++++++--
 1 file changed, 44 insertions(+), 2 deletions(-)

diff --git a/dotnet/MyOrganization/Organization.cs b/dotnet/MyOrganization/Organization.cs
index 7480481..a89ea4a 100644
--- a/dotnet/MyOrganization/Organization.cs
+++ b/dotnet/MyOrganization/Organization.cs
@@ -9,7 +9,7 @@ namespace MyOrganization
     internal abstract class Organization
     {
         private Position root;
-
+        private int empId = 0;
         public Organization()
         {
             root = CreateOrganization();
@@ -26,9 +26,51 @@ public Organization()
          */
         public Position? Hire(Name person, string title)
         {
-            //your code here
+
+            Position? position = GetPosition(title, root);
+
+            if (position != null)
+            {
+                //Checking for availed position
+                if (!position.IsFilled())
+                {
+                    //New hiring
+                    Employee newEmployee = new Employee(GetId(), person);
+                    position.SetEmployee(newEmployee);
+                    return position;
+                }
+            }
             return null;
         }
+        /// <summary>
+        /// To get the position that has the title
+        /// </summary>
+        /// <param name="title"></param>
+        /// <param name="currentPosition"></param>
+        /// <returns></returns>
+        private Position? GetPosition(string title, Position currentPosition)
+        {
+            if (currentPosition.GetTitle() != title)
+            {
+                foreach (Position? position in from Position pos in currentPosition.GetDirectReports()
+                                               let position = GetPosition(title, pos)
+                                               where position != null
+                                               select position)
+                {
+                    return position;
+                }
+
+                return null;
+            }
+
+            return currentPosition;
+        }
+
+        private int GetId()
+        {
+            empId++;
+            return empId;
+        }
 
         override public string ToString()
         {