Bulk Confirm (#1345)

* Add support for bulk confirm

* Add missing sproc to migration

* Change ConfirmUserAsync to internally use ConfirmUsersAsync

* Refactor to be a bit more readable

* Change BulkReinvite and BulkRemove to return a list of errors/success

* Refactor

* Fix removing owner preventing removing non owners

* Add another unit test

* Use fixtures for OrganizationUser and Policies

* Fix spelling

src/Core/Models/Api/Request/Organizations/OrganizationUserRequestModels.cs

@@ -60,6 +60,25 @@ namespace Bit.Core.Models.Api
         public string Key { get; set; }
     }
 
+    public class OrganizationUserBulkConfirmRequestModelEntry
+    {
+        [Required]
+        public Guid Id { get; set; }
+        [Required]
+        public string Key { get; set; }
+    }
+
+    public class OrganizationUserBulkConfirmRequestModel
+    {
+        [Required]
+        public IEnumerable<OrganizationUserBulkConfirmRequestModelEntry> Keys { get; set; }
+
+        public Dictionary<Guid, string> ToDictionary()
+        {
+            return Keys.ToDictionary(e => e.Id, e => e.Key);
+        }
+    }
+
     public class OrganizationUserUpdateRequestModel
     {
         [Required]

src/Core/Models/Api/Response/OrganizationUserResponseModel.cs

@@ -108,4 +108,29 @@ namespace Bit.Core.Models.Api
         public string ResetPasswordKey { get; set; }
         public string EncryptedPrivateKey { get; set; }
     }
+
+    public class OrganizationUserPublicKeyResponseModel : ResponseModel
+    {
+        public OrganizationUserPublicKeyResponseModel(Guid id, string key,
+            string obj = "organizationUserPublicKeyResponseModel") : base(obj)
+        {
+            Id = id;
+            Key = key;
+        }
+
+        public Guid Id { get; set; }
+        public string Key { get; set; }
+    }
+
+    public class OrganizationUserBulkResponseModel : ResponseModel
+    {
+        public OrganizationUserBulkResponseModel(Guid id, string error,
+            string obj = "OrganizationBulkConfirmResponseModel") : base(obj)
+        {
+            Id = id;
+            Error = error;
+        }
+        public Guid Id { get; set; }
+        public string Error { get; set; }
+    }
 }

src/Core/Models/Data/OrganizationUserPublicKey.cs

@@ -0,0 +1,10 @@
+using System;
+
+namespace Bit.Core.Models.Data
+{
+    public class OrganizationUserPublicKey
+    {
+        public Guid Id { get; set; }
+        public string PublicKey { get; set; }
+    }
+}