issues comment API client (#26)

Author: iwanbk

issue_comment.go

@@ -0,0 +1,69 @@
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"time"
+)
+
+// CommentType is type of a comment
+type CommentType int
+
+// Comment represents a comment in commit and issue page.
+type Comment struct {
+	ID       int64       `json:"id"`
+	Type     CommentType `json:"type"`
+	Poster   *User       `json:"poster"`
+	IssueID  int64       `json:"issue_id"`
+	CommitID int64       `json:"commit_id"`
+	Line     int64       `json:"line"`
+	Content  string      `json:"content"`
+
+	Created     time.Time `json:"created"`
+	CreatedUnix int64     `json:"created_unix"`
+
+	// Reference issue in commit message
+	CommitSHA string `json:"commit_sha"`
+
+	//Attachments []*Attachment `json:"attachments"`
+}
+
+// ListRepoIssueComments list comments on an issue
+func (c *Client) ListRepoIssueComments(owner, repo string, issueID int64) ([]*Comment, error) {
+	comments := make([]*Comment, 0, 10)
+	return comments, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/comments", owner, repo, issueID), nil, nil, &comments)
+}
+
+// CreateIssueCommentOption is option when creating an issue comment
+type CreateIssueCommentOption struct {
+	Content string `json:"content" binding:"required"`
+}
+
+// CreateIssueComment create comment on an issue
+func (c *Client) CreateIssueComment(owner, repo string, issueID int64, opt CreateIssueCommentOption) (*Comment, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	comment := new(Comment)
+	return comment, c.getParsedResponse("POST", fmt.Sprintf("/repos/:%s/:%s/issues/%d/comments", owner, repo, issueID),
+		http.Header{"content-type": []string{"application/json"}}, bytes.NewReader(body), comment)
+}
+
+// EditIssueCommentOption is option when editing an issue comment
+type EditIssueCommentOption struct {
+	Content string `json:"content" binding:"required"`
+}
+
+// EditIssueComment edits an issue comment
+func (c *Client) EditIssueComment(owner, repo string, issueID, commentID int64, opt EditIssueCommentOption) (*Comment, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	comment := new(Comment)
+	return comment, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/:%s/:%s/issues/%d/comments/%d", owner, repo, issueID, commentID),
+		http.Header{"content-type": []string{"application/json"}}, bytes.NewReader(body), comment)
+}