fix: address review findings

- Gate inline comment resolution on successful supersede
- Add pagination to ListReviewComments
- Add tests for ListReviewComments and ResolveComment

gitea/client.go

@@ -463,22 +463,33 @@ func (c *Client) EditComment(ctx context.Context, owner, repo string, commentID
 }
 
 // ListReviewComments returns the inline comments attached to a specific review.
+// Paginates through all pages.
 func (c *Client) ListReviewComments(ctx context.Context, owner, repo string, prNumber int, reviewID int64) ([]ReviewComment, error) {
-	reqURL := fmt.Sprintf("%s/api/v1/repos/%s/%s/pulls/%d/reviews/%d/comments",
-		c.baseURL,
-		url.PathEscape(owner),
-		url.PathEscape(repo),
-		prNumber,
-		reviewID)
-	body, err := c.doGet(ctx, reqURL)
-	if err != nil {
-		return nil, fmt.Errorf("list review comments: %w", err)
+	const pageSize = 50
+	var all []ReviewComment
+	for page := 1; ; page++ {
+		reqURL := fmt.Sprintf("%s/api/v1/repos/%s/%s/pulls/%d/reviews/%d/comments?limit=%d&page=%d",
+			c.baseURL,
+			url.PathEscape(owner),
+			url.PathEscape(repo),
+			prNumber,
+			reviewID,
+			pageSize,
+			page)
+		body, err := c.doGet(ctx, reqURL)
+		if err != nil {
+			return nil, fmt.Errorf("list review comments (page %d): %w", page, err)
+		}
+		var batch []ReviewComment
+		if err := json.Unmarshal(body, &batch); err != nil {
+			return nil, fmt.Errorf("parse review comments (page %d): %w", page, err)
+		}
+		all = append(all, batch...)
+		if len(batch) < pageSize {
+			break
+		}
 	}
-	var comments []ReviewComment
-	if err := json.Unmarshal(body, &comments); err != nil {
-		return nil, fmt.Errorf("parse review comments: %w", err)
-	}
-	return comments, nil
+	return all, nil
 }
 
 // ResolveComment marks an inline review comment as resolved.