comment_domain_path_get.go: include path in return

api/comment_domain_path_get.go

@@ -0,0 +1,25 @@
+package main
+
+import ()
+
+func commentDomainPathGet(commentHex string) (string, string, error) {
+	if commentHex == "" {
+		return "", "", errorMissingField
+	}
+
+	statement := `
+    SELECT domain, path
+		FROM comments
+		WHERE commentHex = $1;
+	`
+	row := db.QueryRow(statement, commentHex)
+
+	var domain string
+	var path string
+	var err error
+	if err = row.Scan(&domain, &path); err != nil {
+		return "", "", errorNoSuchDomain
+	}
+
+	return domain, path, nil
+}