Fix: Drop task content type

The task content type MUST be always plain text or Markdown formatting. HTML
content type is not supported.

The payload attribute and the response field are going to be removed from the
API soon.

Related to:
#71

Author: rafaeljusto

projects/task.go

@@ -62,6 +62,9 @@ type Task struct {
 
 	// DescriptionContentType is the content type of the description. It can be
 	// "TEXT" or "HTML".
+	//
+	// Deprecated: This field will be removed in a future release. The task is
+	// always plain text or Markdown formatting.
 	DescriptionContentType *TaskDescriptionContentType `json:"descriptionContentType"`
 
 	// Priority is the priority of the task. It can be "none", "low", "medium" or
@@ -203,13 +206,10 @@ type TaskCreateRequest struct {
 	// Name is the name of the task
 	Name string `json:"name"`
 
-	// Description is an optional description of the task.
+	// Description is an optional description of the task. It supports plain text
+	// or Markdown formatting.
 	Description *string `json:"description,omitempty"`
 
-	// DescriptionContentType is the content type of the description. It can be
-	// "TEXT" or "HTML". If not provided, it defaults to "TEXT".
-	DescriptionContentType *TaskDescriptionContentType `json:"descriptionContentType,omitempty"`
-
 	// Priority is the priority of the task. It can be "none", "low", "medium" or
 	// "high".
 	Priority *string `json:"priority,omitempty"`
@@ -348,13 +348,10 @@ type TaskUpdateRequest struct {
 	// Name is the name of the task
 	Name *string `json:"name,omitempty"`
 
-	// Description is an optional description of the task.
+	// Description is an optional description of the task. It supports plain text
+	// or Markdown formatting.
 	Description *string `json:"description,omitempty"`
 
-	// DescriptionContentType is the content type of the description. It can be
-	// "TEXT" or "HTML". If not provided, it defaults to "TEXT".
-	DescriptionContentType *TaskDescriptionContentType `json:"descriptionContentType,omitempty"`
-
 	// Priority is the priority of the task. It can be "none", "low", "medium" or
 	// "high".
 	Priority *string `json:"priority,omitempty"`

projects/task_test.go

@@ -41,15 +41,14 @@ func TestTaskCreate(t *testing.T) {
 				Notify:            true,
 				CheckInvalidUsers: true,
 			},
-			Name:                   fmt.Sprintf("test%d%d", time.Now().UnixNano(), rand.Intn(100)),
-			Description:            new("<h1>This is a test task</h1>"),
-			DescriptionContentType: new(projects.TaskDescriptionContentTypeHTML),
-			Priority:               new("high"),
-			Progress:               new(int64(50)),
-			StartAt:                new(twapi.Date(time.Now().Add(24 * time.Hour))),
-			DueAt:                  new(twapi.Date(time.Now().Add(48 * time.Hour))),
-			EstimatedMinutes:       new(int64(120)),
-			ParentTaskID:           &parentTaskID,
+			Name:             fmt.Sprintf("test%d%d", time.Now().UnixNano(), rand.Intn(100)),
+			Description:      new("<h1>This is a test task</h1>"),
+			Priority:         new("high"),
+			Progress:         new(int64(50)),
+			StartAt:          new(twapi.Date(time.Now().Add(24 * time.Hour))),
+			DueAt:            new(twapi.Date(time.Now().Add(48 * time.Hour))),
+			EstimatedMinutes: new(int64(120)),
+			ParentTaskID:     &parentTaskID,
 			Assignees: &projects.UserGroups{
 				UserIDs: []int64{testResources.UserID},
 			},
@@ -128,16 +127,15 @@ func TestTaskUpdate(t *testing.T) {
 				Notify:            true,
 				CheckInvalidUsers: true,
 			},
-			Name:                   new(fmt.Sprintf("test%d%d", time.Now().UnixNano(), rand.Intn(100))),
-			Description:            new("<h1>This is a test task</h1>"),
-			DescriptionContentType: new(projects.TaskDescriptionContentTypeHTML),
-			Priority:               new("high"),
-			Progress:               new(int64(50)),
-			StartAt:                new(twapi.Date(time.Now().Add(24 * time.Hour))),
-			DueAt:                  new(twapi.Date(time.Now().Add(48 * time.Hour))),
-			EstimatedMinutes:       new(int64(120)),
-			TasklistID:             &testResources.TasklistID,
-			ParentTaskID:           &parentTaskID,
+			Name:             new(fmt.Sprintf("test%d%d", time.Now().UnixNano(), rand.Intn(100))),
+			Description:      new("<h1>This is a test task</h1>"),
+			Priority:         new("high"),
+			Progress:         new(int64(50)),
+			StartAt:          new(twapi.Date(time.Now().Add(24 * time.Hour))),
+			DueAt:            new(twapi.Date(time.Now().Add(48 * time.Hour))),
+			EstimatedMinutes: new(int64(120)),
+			TasklistID:       &testResources.TasklistID,
+			ParentTaskID:     &parentTaskID,
 			Assignees: &projects.UserGroups{
 				UserIDs: []int64{testResources.UserID},
 			},