From 199c5e965aa4fa22377f41fef76b1836a526afde Mon Sep 17 00:00:00 2001
From: "chris.watts90@outlook.com" <chris.watts90@outlook.com>
Date: Fri, 17 Mar 2017 23:50:37 +0000
Subject: [PATCH] extend interface to retrieve a single group by Id.

extend GetUsers to accept a groupId parameter.
#64
---
 DataCenter_Windows/WindowsDataCenter/Interfaces/IRepository.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/DataCenter_Windows/WindowsDataCenter/Interfaces/IRepository.cs b/DataCenter_Windows/WindowsDataCenter/Interfaces/IRepository.cs
index 8e02407..6600e0f 100644
--- a/DataCenter_Windows/WindowsDataCenter/Interfaces/IRepository.cs
+++ b/DataCenter_Windows/WindowsDataCenter/Interfaces/IRepository.cs
@@ -12,7 +12,7 @@ namespace Interfaces
         /// Returns <see cref="UserList"/> with full list of users,
         /// plus a total user count. Pagination options are supported.
         /// </returns>
-        UserList GetUsers(int pageNumber=-1, int pageSize=-1);
+        UserList GetUsers(int pageNumber = -1, int pageSize = -1, int groupId = -1);
         /// <summary>
         /// Search the user list for the following string
         /// </summary>
@@ -99,6 +99,7 @@ namespace Interfaces
 
         OperationResponse CreateGroup(Group group, out int groupId);
         List<Group> GetGroups(int userId = -1);
+        Group GetGroup(int groupId);
         OperationResponse UpdateGroup(Group group);
         OperationResponse DeleteGroup(int groupId);
     }