feat(timeseries): Ensure location name is only printed when available

observations/templates/observations/timeseries.html

@@ -35,8 +35,10 @@
                 <p id="organismName"></p>
                 <p class="label">{% trans "Crop" %}</p>
                 <p id="cropOrganismName"></p>
-                <p class="label">{% trans "Location" %}</p>
-                <p id="timeSeriesLocation"></p>
+                <div id="locationInfo">
+                    <p class="label">{% trans "Location" %}</p>
+                    <p id="timeSeriesLocation"></p>
+                </div>
                 <p class="label">{% trans "Number of observations" %}</p>
                 <p id="observationCount"></p>
             </div>
@@ -74,7 +76,6 @@
                 document.getElementById("organismName").innerHTML = getLocalizedOrganismName(observationTimeSeries.organism) + " <i>(" + observationTimeSeries.organism.latinName + ")</i>";
                 document.getElementById("cropOrganismName").innerHTML = getLocalizedOrganismName(observationTimeSeries.cropOrganism) + " <i>(" + observationTimeSeries.cropOrganism.latinName + ")</i>";
                 document.getElementById("timeSeriesName").innerHTML = observationTimeSeries.name;
-                document.getElementById("timeSeriesLocation").innerHTML = observationTimeSeries.locationPointOfInterest.name;
 
                 if(observationTimeSeries.description && observationTimeSeries.description !== "") {
                     document.getElementById("timeSeriesDescriptionInfo").hidden = false;
@@ -91,14 +92,15 @@
 
                 if(!observationTimeSeries.locationIsPrivate)
                 {
-                    if(observationTimeSeries.locationPointOfInterestId > 0)
-                    {
+                    if(observationTimeSeries.locationPointOfInterestId > 0){
+                        document.getElementById("locationInfo").hidden = false;
+                        document.getElementById("timeSeriesLocation").innerHTML = observationTimeSeries.locationPointOfInterest.name;
                         $.getJSON(settings.vipslogicProtocol + "://" + settings.vipslogicServerName + "/rest/poi/" + observationTimeSeries.locationPointOfInterestId , function( poi ) {
                             initMap(null,poi,"observationViewMap","{{settings.MAP_ATTRIBUTION|safe}}")
                         });
                     }
-                    else
-                    {
+                    else{
+                        document.getElementById("locationInfo").hidden = true;
                         initMap(observationTimeSeries.geoinfo,null,"observationViewMap","{{settings.MAP_ATTRIBUTION|safe}}");
                     }
                 }