Ability to add user to role

Project-Unite/Controllers/AdminController.cs

@@ -548,21 +548,50 @@ This user has been anonymized by an administrator.";
         }
 
         // GET: Admin/AddUserToRole
-        public ActionResult AddUserToRole()
+        public ActionResult AddUserToRole(string id = "")
         {
             ViewBag.Admin = true;
+            var model = new AddUserToRoleViewModel();
+
+            if (id == "")
+                id = "user";
+            model.RoleId = id;
+            model.Users = new List<SelectListItem>();
+            foreach (var u in db.Users.ToArray())
+            {
+                var user = u as ApplicationUser;
+                model.Users.Add(new SelectListItem
+                {
+                    Value = user.Id,
+                    Text = user.DisplayName
+                });
+            }
+
+
+            model.Roles = new List<SelectListItem>();
+            foreach(var role in db.Roles.ToArray())
+            {
+                var r = role as Role;
+                model.Roles.Add(new SelectListItem
+                {
+                    Value = r.Id,
+                    Text = r.Name
+                });
+            }
+
             return View(new AddUserToRoleViewModel());
         }
 
         // POST: Admin/AddUserToRole
         [HttpPost]
+        [ValidateAntiForgeryToken]
         public async Task<ActionResult> AddUserToRole(AddUserToRoleViewModel model)
         {
-            var r = db.Roles.FirstOrDefault(role => role.Name == model.RoleId);
+            var r = db.Roles.FirstOrDefault(role => role.Id == model.RoleId);
             var user = db.Users.FirstOrDefault(u => u.DisplayName == model.Username);
             var uMan = HttpContext.GetOwinContext().GetUserManager<ApplicationUserManager>();
 
-            var isInRole = await uMan.IsInRoleAsync(user.Id, r.Id);
+            var isInRole = await uMan.IsInRoleAsync(user.Id, r.Name);
             
             if(isInRole)
             {

Project-Unite/Models/AddUserToRoleViewModel.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Web;
+using System.Web.Mvc;
 
 namespace Project_Unite.Models
 {
@@ -13,5 +14,8 @@ namespace Project_Unite.Models
 
         [DisplayName("Role")]
         public string RoleId { get; set; }
+
+        public List<SelectListItem> Roles { get; set; }
+        public List<SelectListItem> Users { get; set; }
     }
 }

Project-Unite/Views/Admin/AddUserToRole.cshtml

@@ -11,11 +11,11 @@
 	<table class="table-condensed">
 		<tr>
 			<td>@Html.DisplayNameFor(model => model.Username)</td>
-			<td>@Html.TextBoxFor(model => model.Username)</td>
+			<td>@Html.DropdownListFor(model => model.Username, Model.Users, new { @class = "form-control" })</td>
 		</tr>
 		<tr>
 			<td>@Html.DisplayNameFor(model => model.RoleId)</td>
-			<td>@Html.TextBoxFor(model => model.RoleId)</td>
+			<td>@Html.DropDownListFor(model => model.RoleId, Model.Roles, new { @class = "form-control" })</td>
 		</tr>
 
 	</table>

Project-Unite/Views/Admin/RoleDetails.cshtml

@@ -20,6 +20,10 @@
 
 <p>Below is a list of users in this role.</p>
 
+<ul class="nav nav-pills">
+    <li><a href="@Url.Action("AddUserToRole", new { id = Model.Id })"><span class="glyphicon glyphicon-plus"></span> Add user to role</a></li>
+</ul>
+
 <table class="table">
     <tr>
         <th style="width:65%">User</th>