From 59c6fdbd44b6cbfd9ed5e7e079b3ae4076cc03dd Mon Sep 17 00:00:00 2001
From: Michael Joyce <Michael.J.Joyce@jpl.nasa.gov>
Date: Fri, 5 Mar 2021 14:32:55 -0800
Subject: [PATCH] Issue #196 - Fix UI Time64 decode handling of 0 value

Update Time64 decode function's handling of non-float values to prevent a
bogus Date object being created.

Resolve #196
---
 ait/gui/static/js/ait/dtype.js   | 8 +++++++-
 ait/gui/static/package-lock.json | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ait/gui/static/js/ait/dtype.js b/ait/gui/static/js/ait/dtype.js
index 7d6a06fe..04f49235 100644
--- a/ait/gui/static/js/ait/dtype.js
+++ b/ait/gui/static/js/ait/dtype.js
@@ -206,7 +206,13 @@ class Time32Type extends TimeType
 class Time64Type extends TimeType
 {
     decode (raw) {
-        const parts = String(raw).split('.').map(x => parseInt(x))
+        let parts = [0, 0]
+        if (raw % 1 === 0) {
+            parts = [parseInt(raw), 0]
+        } else {
+            parts = String(raw).split('.').map(x => parseInt(x))
+        }
+
         return new Date(GPSEpoch + (parts[0] * 1000) + (parts[1] / 1e6))
     }
 }
diff --git a/ait/gui/static/package-lock.json b/ait/gui/static/package-lock.json
index 134062fb..82dddab0 100644
--- a/ait/gui/static/package-lock.json
+++ b/ait/gui/static/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "ait-gui",
-  "version": "2.1.0",
+  "version": "2.2.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {