fitness_trail: improvements

fitness_trail.json

@@ -9,21 +9,27 @@
     "members": true,
     "feature": {
         "body": [
-            "<h4>Route</h4><ul class='overpass-layer-list'>",
+            "{% set countMembers = 0 %}",
             "{% for member in members %}",
             "{% if const.roles[member.role] %}",
+            "{% if countMembers == 0 %}<h4>Route</h4><ul class='overpass-layer-list'>{% endif %}",
+            "{% set countMembers = countMembers + 1 %}",
             "<li data-object='{{ member.id }}' data-sublayer='member'>",
             "  <span class='markerParent'><div class='marker'>{{ markerCircle({})|raw }}</div><div class='icon'>{{ const.roles[member.role].sign|raw }}</div></span>",
             "  <span class='title'>{{ member.tags.name|default(trans('loading')) }}</span>",
             "</li>",
             "{% endif %}",
             "{% endfor %}",
-            "</ul>"
+            "{% if countMembers > 0 %}</ul>{% endif %}"
         ],
         "description": "{{ tagTrans('route', 'fitness_trail') }}",
         "listMarkerSymbol": "{{ markerLine({ 'width': 4, 'color': '#007fff' })|raw }}",
-        "styles": "",
         "markerSymbol": "",
+        "style": {
+            "opacity": 0,
+            "z-index": 1,
+            "width": 4
+        },
         "style:hover": {
             "width": "4",
             "color": "#000000",
@@ -61,7 +67,8 @@
             "radius": "4"
         },
         "markerSymbol": "{% if const.roles[master0.role] %}{{ markerPointer({})|raw }}{% endif %}",
-        "markerSign": "{% if const.roles[master0.role] %}{{ const.roles[master0.role].sign|raw }}{% endif %} "
+        "markerSign": "{% if const.roles[master0.role] %}{{ const.roles[master0.role].sign|raw }}{% endif %} ",
+        "popupReplace": "{% if masters|length == 1 %}{{ master0.id }}{% endif %}"
     },
     "const": {
         "roles": {