From 38717fa5801991176d357f3e9ab6fdafe1bd22f4 Mon Sep 17 00:00:00 2001
From: Jingsi Lu <5789435+qcdyx@users.noreply.github.com>
Date: Wed, 20 Sep 2023 10:49:11 -0400
Subject: [PATCH] initialized tooltip in the report.html (#1581)

return non-empty string when getting comment for field in NoticeView

Co-authored-by: jcpitre <jcpitre@mobilitydata.org>
Co-authored-by: David Gamez <1192523+davidgamez@users.noreply.github.com>
---
 .../gtfsvalidator/report/model/NoticeView.java             | 6 +++++-
 main/src/main/resources/report.html                        | 7 ++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/main/src/main/java/org/mobilitydata/gtfsvalidator/report/model/NoticeView.java b/main/src/main/java/org/mobilitydata/gtfsvalidator/report/model/NoticeView.java
index 2bb68c0130..b6047f0d90 100644
--- a/main/src/main/java/org/mobilitydata/gtfsvalidator/report/model/NoticeView.java
+++ b/main/src/main/java/org/mobilitydata/gtfsvalidator/report/model/NoticeView.java
@@ -69,7 +69,11 @@ public SeverityLevel getSeverityLevel() {
    * @return description text
    */
   public String getCommentForField(String field) {
-    return comments.getFieldComment(field);
+    if (field.isBlank()) {
+      return field;
+    } else {
+      return comments.getFieldComment(field);
+    }
   }
   /**
    * Returns the description text for the notice.
diff --git a/main/src/main/resources/report.html b/main/src/main/resources/report.html
index 9debb700e2..5a0544601c 100644
--- a/main/src/main/resources/report.html
+++ b/main/src/main/resources/report.html
@@ -4,6 +4,12 @@
     <title>GTFS Schedule Validation Report</title>
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8; width=device-width, initial-scale=1"/>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
+    <script>
+      $(document).ready(function () {
+        $(document).tooltip();
+      });
+    </script>
     <style>
     body {
         font-family: Helvetica, Arial, sans-serif;
@@ -122,7 +128,6 @@
     }
 
     .tooltip .tooltiptext {
-        visibility: hidden;
         background-color: #555;
         color: #fff;
         text-align: center;