Show reactions to threads

github.go

@@ -153,6 +153,10 @@ query ReviewThreadsPage($owner: String!, $name: String!, $number: Int!, $after:
               line startLine originalLine originalStartLine
               originalCommit { oid }
               author { login }
+              reactionGroups {
+                content viewerHasReacted
+                reactors { totalCount }
+              }
             }
           }
         }
@@ -172,6 +176,10 @@ query ReviewCommentsPage($id: ID!, $after: String) {
           line startLine originalLine originalStartLine
           originalCommit { oid }
           author { login }
+          reactionGroups {
+            content viewerHasReacted
+            reactors { totalCount }
+          }
         }
       }
     }
@@ -374,6 +382,10 @@ query PullRequestDetails($owner: String!, $name: String!, $number: Int!) {
               line startLine originalLine originalStartLine
               originalCommit { oid }
               author { login }
+              reactionGroups {
+                content viewerHasReacted
+                reactors { totalCount }
+              }
             }
           }
         }
@@ -484,6 +496,15 @@ type githubReviewComment struct {
 	OriginalCommit                  *struct{ OID string }
 	CreatedAt                       time.Time
 	Author                          *githubActor
+	ReactionGroups                  []githubReactionGroup
+}
+
+type githubReactionGroup struct {
+	Content          string
+	ViewerHasReacted bool
+	Reactors         struct {
+		TotalCount int
+	}
 }
 
 type githubReviewCommentConnection struct {
@@ -1196,13 +1217,22 @@ func convertReviewThread(thread githubReviewThread) ReviewThread {
 }
 
 func convertReviewComment(comment githubReviewComment) ReviewComment {
-	return ReviewComment{
+	item := ReviewComment{
 		ID: comment.ID, Author: actorLogin(comment.Author), Body: comment.Body,
 		DiffHunk: comment.DiffHunk, CreatedAt: comment.CreatedAt, URL: comment.URL,
 		Line: intValue(comment.Line), StartLine: intValue(comment.StartLine),
 		OriginalLine: intValue(comment.OriginalLine), OriginalStartLine: intValue(comment.OriginalStartLine),
 		OriginalCommitOID: commitOID(comment.OriginalCommit), Outdated: comment.Outdated,
 	}
+	for _, group := range comment.ReactionGroups {
+		if group.Reactors.TotalCount > 0 {
+			item.Reactions = append(item.Reactions, ReactionSummary{
+				Content: group.Content, Count: group.Reactors.TotalCount,
+				ViewerHasReacted: group.ViewerHasReacted,
+			})
+		}
+	}
+	return item
 }
 
 func actorLogin(actor *githubActor) string {