Added AddComment to IssueService

issue.go

@@ -192,6 +192,7 @@ type Comment struct {
 	UpdateAuthor Assignee          `json:"updateAuthor"`
 	Updated      string            `json:"updated"`
 	Created      string            `json:"created"`
+	Visibility   CommentVisibility `json:"visibility"`
 }
 
 // FixVersion represents a software release in which an issue is fixed.
@@ -206,6 +207,13 @@ type FixVersion struct {
 	UserReleaseDate string `json:"userReleaseDate,omitempty"`
 }
 
+// CommentVisibility represents he visibility of a comment.
+// E.g. Type could be "role" and Value "Administrators"
+type CommentVisibility struct {
+	Type  string `json:"type"`
+	Value string `json:"value"`
+}
+
 // Get returns a full representation of the issue for the given issue key.
 // JIRA will attempt to identify the issue by the issueIdOrKey path parameter.
 // This can be an issue id, or an issue key.
@@ -249,22 +257,18 @@ func (s *IssueService) Create(issue *Issue) (*Issue, *http.Response, error) {
 	return responseIssue, resp, nil
 }
 
-func (s *IssueService) AddComment(issueID string, comment string) (*Issue, *http.Response, error) {
+// AddComment adds a new comment to issueID.
+//
+// JIRA API docs: https://docs.atlassian.com/jira/REST/latest/#api/2/issue-addComment
+func (s *IssueService) AddComment(issueID string, comment *Comment) (*Comment, *http.Response, error) {
 	apiEndpoint := fmt.Sprintf("rest/api/2/issue/%s/comment", issueID)
-
+	req, err := s.client.NewRequest("POST", apiEndpoint, comment)
-	type CommentBody struct {
-		Body string `json:"body"`
-	}
-
-	params := CommentBody{Body: comment}
-
-	req, err := s.client.NewRequest("POST", apiEndpoint, params)
 	if err != nil {
 		return nil, nil, err
 	}
 
-	 responseIssue := new(Issue)
+	responseComment := new(Comment)
-	 resp, _ := s.client.Do(req, responseIssue)
+	resp, _ := s.client.Do(req, responseComment)
 
-	 return responseIssue, resp, nil
+	return responseComment, resp, nil
 }

issue_test.go

@@ -25,7 +25,7 @@ func TestIssueGet_Success(t *testing.T) {
 	}
 }
 
-func TestIssueCreate_Success(t *testing.T) {
+func TestIssueCreate(t *testing.T) {
 	setup()
 	defer teardown()
 	testMux.HandleFunc("/rest/api/2/issue/", func(w http.ResponseWriter, r *http.Request) {
@@ -49,3 +49,30 @@ func TestIssueCreate_Success(t *testing.T) {
 		t.Error("Error given: %s", err)
 	}
 }
+
+func TestIssueAddComment(t *testing.T) {
+	setup()
+	defer teardown()
+	testMux.HandleFunc("/rest/api/2/issue/10000/comment", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "POST")
+		testRequestURL(t, r, "/rest/api/2/issue/10000/comment")
+
+		w.WriteHeader(http.StatusCreated)
+		fmt.Fprint(w, `{"self":"http://www.example.com/jira/rest/api/2/issue/10010/comment/10000","id":"10000","author":{"self":"http://www.example.com/jira/rest/api/2/user?username=fred","name":"fred","displayName":"Fred F. User","active":false},"body":"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque eget venenatis elit. Duis eu justo eget augue iaculis fermentum. Sed semper quam laoreet nisi egestas at posuere augue semper.","updateAuthor":{"self":"http://www.example.com/jira/rest/api/2/user?username=fred","name":"fred","displayName":"Fred F. User","active":false},"created":"2016-03-16T04:22:37.356+0000","updated":"2016-03-16T04:22:37.356+0000","visibility":{"type":"role","value":"Administrators"}}`)
+	})
+
+	c := &Comment{
+		Body: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque eget venenatis elit. Duis eu justo eget augue iaculis fermentum. Sed semper quam laoreet nisi egestas at posuere augue semper.",
+		Visibility: CommentVisibility{
+			Type: "role",
+			Value: "Administrators",
+		},
+	}
+	comment, _, err := testClient.Issue.AddComment("10000", c)
+	if comment == nil {
+		t.Errorf("Expected Comment. Comment is nil")
+	}
+	if err != nil {
+		t.Error("Error given: %s", err)
+	}
+}