Revize 03c02899

Re #7933
+ základní funkcionalita formulářů v aplikaci - viz. Symfony forms

website/public/js/zcu-heatmap.js

@@ -1 +1 @@
 var map;
+var heatmapLayer = null;
+
 var startX = 49.7248;
 var startY = 13.3521;
 var startZoom = 17;
@@ -57 +59 @@
     }, 400);
 }
 
+function showHeatmap(route, date) {
 
-function showHeatmap(route) {
   $.ajax({
     type: "POST",
-    url: route,
+    url: route + date,
     success: function(result) {
       drawHeatmap(result);
     }
@@ -70 +72 @@
 
 
 function drawHeatmap(points) {
+
+  // Todo still switched
   points = points.map(function (p) { return [p['y'], p['x'], p['number']]; });
+  if (heatmapLayer != null) {
+    mymap.removeLayer(heatmapLayer);
+  }
+  heatmapLayer = L.heatLayer(points).addTo(mymap), draw = true; 
+  // var heat_01 = ...
+  // on background map.addLayer(heat_01) -> map.removeLayer(heat_01);
+}
 
-  L.heatLayer(points).addTo(map), draw = true;
-}
+function checkDataSetsAvailability(route) {
+
+  var parts = $('#date').val().split('-');
+  
+  $.ajax({
+    type: "POST",
+    // Todo it might be good idea to change db collections format
+    url: route + '/' + parts[2] + parts[1] + parts[0],
+    success: function(result) {
+      updateAvailableDataSets(result);
+    }
+  });
+}
+
+function updateAvailableDataSets(available) {
+  
+  var options;
+  for (i = 0; i < available.length; i++) {
+    options += '<options value="' + i + '">' + available[i] + '</option>\n'; 
+  }
+
+  $('#types').empty().append(options);
+  
+}