From fe7412d4e44c0c16856244e36c5f75da32b863b6 Mon Sep 17 00:00:00 2001
From: Mark Jessop <vk5qi@rfhead.net>
Date: Sat, 17 Jul 2021 22:55:44 +0930
Subject: [PATCH] Show heading and numSV data in chase car pane

---
 chasemapper/geometry.py |  2 +-
 horusmapper.py          | 18 +++++++++++++-----
 static/js/balloon.js    | 11 +++++++++++
 templates/index.html    |  8 ++++++++
 4 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/chasemapper/geometry.py b/chasemapper/geometry.py
index 8b3a5ae..33e7bf3 100644
--- a/chasemapper/geometry.py
+++ b/chasemapper/geometry.py
@@ -109,7 +109,7 @@ class GenericTrack(object):
                 "landing_rate": self.landing_rate,
                 "heading": self.heading,
                 "heading_valid": self.heading_valid,
-                "heading_status": "Unknown",
+                "heading_status": self.heading_status,
                 "turn_rate": self.turn_rate,
                 "speed": self.speed,
             }
diff --git a/horusmapper.py b/horusmapper.py
index 996daef..2656855 100644
--- a/horusmapper.py
+++ b/horusmapper.py
@@ -841,6 +841,7 @@ def udp_listener_car_callback(data):
 
     if "heading_status" in data:
         _car_position_update["heading_status"] = data["heading_status"]
+    
 
     car_track.add_telemetry(_car_position_update)
 
@@ -850,10 +851,8 @@ def udp_listener_car_callback(data):
     _heading_valid = _state["heading_valid"]
     _speed = _state["speed"]
 
-    # Push the new car position to the web client
-    flask_emit_event(
-        "telemetry_event",
-        {
+
+    _car_telem = {
             "callsign": "CAR",
             "position": [_lat, _lon, _alt],
             "vel_v": 0.0,
@@ -861,7 +860,16 @@ def udp_listener_car_callback(data):
             "heading_valid": _heading_valid,
             "heading_status": _heading_status,
             "speed": _speed,
-        },
+    }
+
+    # Add in some additional status fields if we have them.
+    if 'numSV' in data:
+        _car_telem['numSV'] = data['numSV']
+
+    # Push the new car position to the web client
+    flask_emit_event(
+        "telemetry_event",
+        _car_telem
     )
 
     # Update the Online Position Uploader, if one exists.
diff --git a/static/js/balloon.js b/static/js/balloon.js
index 81fc5e9..b798a77 100644
--- a/static/js/balloon.js
+++ b/static/js/balloon.js
@@ -245,6 +245,17 @@ function handleTelemetry(data){
         // Update range rings, if they are enabled.
         recenterRangeRings(data.position);
 
+        // Update Detailed GPS / Heading Info
+        if(data.hasOwnProperty('heading_status')){
+            $("#headingStatus").text(data.heading_status);
+        }
+
+        if(data.hasOwnProperty('numSV')){
+            $("#numSVStatus").text(data.numSV.toFixed(0));
+        }
+
+        console.log(data);
+
         // Update Chase Car Speed
         if (document.getElementById("showCarSpeed").checked){
             if (chase_config['unitselection'] == "imperial") {
diff --git a/templates/index.html b/templates/index.html
index fe604f7..2c66865 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -878,6 +878,14 @@
                     <b>Show Chase Car Heading:</b> <input type="checkbox" class="paramSelector" id="showCarHeading">
                 </div>
 
+                <h3>GPS/Heading Status</h3>
+                <div class="paramRow">
+                    <b>SVs Tracked:</b> <div class="predictorModelValue" id='numSVStatus'>---</div>
+                </div>
+                <div class="paramRow">
+                    <b>Heading:</b> <div class="predictorModelValue" id='headingStatus'>---</div>
+                </div>
+
 
             </div>