Added support for Task completion_rule field

Box.V2.Test/BoxTasksManagerTest.cs

@@ -365,7 +365,8 @@ public async Task CreateTask_ValidResponse()
                                             ""name"": ""sean"",
                                             ""login"": ""sean@box.com""
                                         },
-                                        ""created_at"": ""2013-04-03T11:12:54-07:00""
+                                        ""created_at"": ""2013-04-03T11:12:54-07:00"",
+                                        ""completion_rule"": ""all_assignees""
                                     }";
             IBoxRequest boxRequest = null;
             Uri tasksUri = new Uri(Constants.TasksEndpointString);
@@ -399,6 +400,7 @@ public async Task CreateTask_ValidResponse()
             Assert.AreEqual(taskCreateRequest.Item.Id, payload.Item.Id);
             Assert.AreEqual(taskCreateRequest.Item.Type, payload.Item.Type);
             Assert.AreEqual(taskCreateRequest.Message, payload.Message);
+            Assert.IsNull(payload.CompletionRule);
 
             //Response check
             Assert.AreEqual("1839355", result.Id);
@@ -411,7 +413,79 @@ public async Task CreateTask_ValidResponse()
             Assert.AreEqual("11993747", result.CreatedBy.Id);
             Assert.AreEqual("sean@box.com", result.CreatedBy.Login);
             Assert.AreEqual(0, result.TaskAssignments.TotalCount);
+            Assert.AreEqual(BoxCompletionRule.all_assignees, result.CompletionRule);
+        }
+
+        [TestMethod]
+        [TestCategory("CI-UNIT-TEST")]
+        public async Task CreateTask_WithCompletionRule()
+        {
+            /*** Arrange ***/
+            string responseString = @"{
+                                        ""type"": ""task"",
+                                        ""id"": ""1839355"",
+                                        ""item"": {
+                                            ""type"": ""file"",
+                                            ""id"": ""7287087200"",
+                                            ""sequence_id"": ""0"",
+                                            ""etag"": ""0"",
+                                            ""sha1"": ""0bbd79a105c504f99573e3799756debba4c760cd"",
+                                            ""name"": ""box-logo.png""
+                                        },
+                                        ""due_at"": ""2014-04-03T11:09:43-07:00"",
+                                        ""action"": ""review"",
+                                        ""message"": ""REVIEW PLZ K THX"",
+                                        ""task_assignment_collection"": {
+                                            ""total_count"": 0,
+                                            ""entries"": []
+                                        },
+                                        ""is_completed"": false,
+                                        ""created_by"": {
+                                            ""type"": ""user"",
+                                            ""id"": ""11993747"",
+                                            ""name"": ""sean"",
+                                            ""login"": ""sean@box.com""
+                                        },
+                                        ""created_at"": ""2013-04-03T11:12:54-07:00"",
+                                        ""completion_rule"": ""any_assignee""
+                                    }";
+            IBoxRequest boxRequest = null;
+            Uri tasksUri = new Uri(Constants.TasksEndpointString);
+            Config.SetupGet(x => x.TasksEndpointUri).Returns(tasksUri);
+            Handler.Setup(h => h.ExecuteAsync<BoxTask>(It.IsAny<IBoxRequest>()))
+                .Returns(Task.FromResult<IBoxResponse<BoxTask>>(new BoxResponse<BoxTask>()
+                {
+                    Status = ResponseStatus.Success,
+                    ContentString = responseString
+                }))
+                .Callback<IBoxRequest>(r => boxRequest = r);
+
+            /*** Act ***/
+            BoxTaskCreateRequest taskCreateRequest = new BoxTaskCreateRequest()
+            {
+                Item = new BoxRequestEntity()
+                {
+                    Id = "7287087200",
+                    Type = BoxType.file
+               },
+                Message = "REVIEW PLZ K THX",
+                CompletionRule = BoxCompletionRule.any_assignee
+            };
+            BoxTask result = await _tasksManager.CreateTaskAsync(taskCreateRequest);
+
+            /*** Assert ***/
+            //Request check
+            Assert.IsNotNull(boxRequest);
+            Assert.AreEqual(RequestMethod.Post, boxRequest.Method);
+            Assert.AreEqual(tasksUri, boxRequest.AbsoluteUri.AbsoluteUri);
+            BoxTaskCreateRequest payload = JsonConvert.DeserializeObject<BoxTaskCreateRequest>(boxRequest.Payload);
+            Assert.AreEqual(taskCreateRequest.Item.Id, payload.Item.Id);
+            Assert.AreEqual(taskCreateRequest.Item.Type, payload.Item.Type);
+            Assert.AreEqual(taskCreateRequest.Message, payload.Message);
+            Assert.AreEqual(taskCreateRequest.CompletionRule, payload.CompletionRule);
 
+            //Response check
+            Assert.AreEqual(BoxCompletionRule.any_assignee, result.CompletionRule);
         }
 
         [TestMethod]

Box.V2/Models/BoxEnums.cs

@@ -102,4 +102,19 @@ public enum DispositionAction
         permanently_delete,
         remove_retention
     }
+
+    /// <summary>
+    /// Defines which assignees need to complete the task before it is considered completed.
+    /// </summary>
+    public enum BoxCompletionRule
+    {
+        /// <summary>
+        /// all_assignees requires all assignees to review or approve the the task in order for it to be considered completed.
+        /// </summary>
+        all_assignees,
+        /// <summary>
+        /// any_assignee accepts any one assignee to review or approve the the task in order for it to be considered completed.
+        /// </summary>
+        any_assignee
+    }
 }

Box.V2/Models/BoxTask.cs

@@ -11,7 +11,8 @@ public class BoxTask : BoxEntity
         public const string FieldIsCompleted = "is_completed";
         public const string FieldCreatedBy = "created_by";
         public const string FieldTaskAssignmentCollection = "task_assignment_collection";
-
+        public const string FieldCompletionRule = "completion_rule";
+
         /// <summary>
         /// Date of task completion
         /// </summary>
@@ -53,5 +54,11 @@ public class BoxTask : BoxEntity
         /// </summary>
         [JsonProperty(PropertyName = FieldTaskAssignmentCollection)]
         public virtual BoxCollection<BoxTaskAssignment> TaskAssignments { get; private set; }
+
+        /// <summary>
+        /// Gets value indicating which assignees need to complete this task before the task is considered completed.
+        /// </summary>
+        [JsonProperty(PropertyName = FieldCompletionRule)]
+        public virtual BoxCompletionRule CompletionRule { get; private set; }
     }
 }

Box.V2/Models/Request/BoxTaskCreateRequest.cs

@@ -40,5 +40,11 @@ public string Action
         /// </summary>
         [JsonProperty(PropertyName = "due_at")]
         public DateTimeOffset? DueAt { get; set; }
+
+        /// <summary>
+        /// Defines which assignees need to complete this task before the task is considered completed.
+        /// </summary>
+        [JsonProperty(PropertyName = "completion_rule")]
+        public BoxCompletionRule? CompletionRule { get; set; }
     }
 }