improved search

server/static/css/custom.css

@@ -18,9 +18,9 @@ body {
 
 #search-menu {
   position: absolute;
-  top: 20%;
-  bottom: 20%;
-  left: 20%;
-  right: 20%;
+  top: 5%;
+  bottom: 5%;
+  left: 5%;
+  right: 5%;
   z-index: 99999;
 }

server/static/js/LayerManager.js

@@ -1,18 +1,47 @@
 /* exported LayerManager */
+/* globals RealtimeTileLayer: true */
 
-function LayerManager(layers, map){
+function LayerManager(wsChannel, layers, map){
   this.listeners = [];
   this.currentLayer = layers[0];
   this.layers = layers;
+  this.map = map;
+  this.layerObjects = {};
 
   var self = this;
 
+  //All layers
+  layers.forEach(function(layer){
+    var tileLayer = new RealtimeTileLayer(wsChannel, layer.id, map);
+    self.layerObjects[layer.name] = tileLayer;
+  });
+
   map.on('baselayerchange', function (e) {
       self.setLayerId(e.layer.layerId);
   });
 
+  //current layer
+  var currentLayer = this.getCurrentLayer();
+  this.layerObjects[currentLayer.name].addTo(map);
 }
 
+LayerManager.prototype.switchLayer = function(layerId){
+  var self = this;
+  Object.keys(this.layerObjects).forEach(function(key){
+    var layerObj = self.layerObjects[key];
+    if (self.map.hasLayer(layerObj)){
+      self.map.removeLayer(layerObj);
+    }
+  });
+
+  Object.keys(this.layerObjects).forEach(function(key){
+    var layerObj = self.layerObjects[key];
+    if (layerObj.layerId == layerId){
+      self.map.addLayer(layerObj);
+    }
+  });
+};
+
 LayerManager.prototype.setLayerId = function(layerId){
   var self = this;
   this.layers.forEach(function(layer){

server/static/js/main.js

@@ -15,22 +15,11 @@ api.getConfig().then(function(cfg){
 
   map.attributionControl.addAttribution('<a href="https://github.com/thomasrudin-mt/mapserver">Minetest Mapserver</a>');
 
-  var layers = {};
   var overlays = {};
 
-  window.layerMgr = new LayerManager(cfg.layers, map);
+  window.layerMgr = new LayerManager(wsChannel, cfg.layers, map);
   layerMgr.setLayerId( Hashroute.getLayerId() );
 
-  //All layers
-  cfg.layers.forEach(function(layer){
-    var tileLayer = new RealtimeTileLayer(wsChannel, layer.id, map);
-    layers[layer.name] = tileLayer;
-  });
-
-  //current layer
-  var currentLayer = layerMgr.getCurrentLayer();
-  layers[currentLayer.name].addTo(map);
-
   //All overlays
   Overlaysetup(cfg, map, overlays, wsChannel, layerMgr);
 
@@ -43,7 +32,7 @@ api.getConfig().then(function(cfg){
   }
 
   //layer control
-  L.control.layers(layers, overlays, { position: "topright" }).addTo(map);
+  L.control.layers(layerMgr.layerObjects, overlays, { position: "topright" }).addTo(map);
 
   Hashroute.setup(map, layerMgr);
 

server/static/js/search/SearchInput.js

@@ -5,21 +5,32 @@
 var SearchInput = {
   view: function(){
     function handleInput(e){
-      SearchService.search(e.target.value);
+      SearchStore.query = e.target.value;
+    }
+
+    function handleKeyDown(e){
+      if (e.keyCode == 13){
+        SearchService.search();
+      }
+    }
+
+    function handleDoSearch(){
+      SearchService.search();
     }
 
     return m("div", { class: "input-group mb-3" }, [
-      m("div", { class: "input-group-prepend" }, [
-        m("span", { class: "input-group-text" }, [
-          m("i", { class: "fa fa-search"})
-        ])
-      ]),
       m("input[type=text]", {
         placeholder: "Search",
         class: "form-control",
         oninput: handleInput,
+        onkeydown: handleKeyDown,
         value: SearchStore.query
-      })
+      }),
+      m("div", { class: "input-group-append", onclick: handleDoSearch }, [
+        m("span", { class: "input-group-text" }, [
+          m("i", { class: "fa fa-search"})
+        ])
+      ])
     ]);
   }
 };

server/static/js/search/SearchMenu.js

@@ -8,7 +8,7 @@ var SearchMenu = {
 
     var style = {};
 
-    if (!SearchStore.query) {
+    if (!SearchStore.show) {
       style.display = "none";
     }
 
@@ -16,13 +16,21 @@ var SearchMenu = {
       SearchService.clear();
     }
 
+    function getContent(){
+      if (SearchStore.busy){
+        return m("div", m("i", { class: "fa fa-spinner"}));
+      } else {
+        return m(SearchResult, { map: vnode.attrs.map });
+      }
+    }
+
     return m("div", { class: "card", id: "search-menu", style: style }, [
       m("div", { class: "card-header" }, [
         m("i", { class: "fa fa-search"}),
         "Search",
         m("i", { class: "fa fa-times float-right", onclick: close }),
       ]),
-      m("div", { class: "card-body", style: {overflow: "auto"} }, m(SearchResult, { map: vnode.attrs.map }))
+      m("div", { class: "card-body", style: {overflow: "auto"} }, getContent())
     ]);
   }
 };

server/static/js/search/SearchResult.js

@@ -12,7 +12,6 @@ var SearchResult = {
     }
 
     function getPos(obj){
-      var layer = layerMgr.getLayerByY(obj.y);
       var text = obj.x + "/" + obj.y + "/" + obj.z;
 
       return m("span", {class:"badge badge-success"}, text);
@@ -24,6 +23,21 @@ var SearchResult = {
       var description = obj.type;
       var type = obj.type;
 
+      if (obj.type == "train"){
+        description = [
+          m("span", obj.attributes.station),
+          " ",
+          m("span", {class:"badge badge-info"}, obj.attributes.line)
+        ];
+
+        type = m("i", { class: "fa fa-subway" });
+      }
+
+      if (obj.type == "travelnet"){
+        description = m("span", obj.attributes.station_name);
+        type = m("img", { src: "pics/travelnet_inv.png" });
+      }
+
       if (obj.type == "poi"){
         description = m("span", obj.attributes.name);
         type = m("img", { src: "css/images/marker-icon.png" });
@@ -50,7 +64,12 @@ var SearchResult = {
       }
 
       function onclick(){
+        var layer = layerMgr.getLayerByY(obj.y);
+
+        layerMgr.switchLayer(layer.id);
+
         map.setView([obj.z, obj.x], 12);
+        SearchStore.show = false;
       }
 
       return m("tr", {"class": row_classes}, [

server/static/js/search/SearchService.js

@@ -3,49 +3,55 @@
 
 var SearchService = {
 
-    search: function(q){
-      SearchStore.query = q;
-
+    search: function(){
+      SearchStore.show = true;
       this.fetchData();
     },
 
-    fetchData: debounce(function(){
+    fetchData: function(){
       SearchStore.result = [];
 
       if (!SearchStore.query){
         return;
       }
 
-      function searchFor(q){
-        q.pos1 = { x:-2048, y:-2048, z:-2048 };
-        q.pos2 = { x:2048, y:2048, z:2048 };
-        return api.getMapObjects(q);
+      SearchStore.busy = true;
+
+      function searchFor(type, key, valuelike){
+        return api.getMapObjects({
+          pos1: { x:-2048, y:-2048, z:-2048 },
+          pos2: { x:2048, y:2048, z:2048 },
+          type: type,
+          attributelike: {
+            key: key,
+            value: "%" + valuelike +"%"
+          }
+        });
       }
 
-      var shop_prom = searchFor({
-        type: "shop",
-        attributelike: {
-          key: "out_item",
-          value: "%" + SearchStore.query + "%"
-        }
+      var prom_list = [];
+
+      prom_list.push(searchFor("shop", "out_item", SearchStore.query));
+      prom_list.push(searchFor("poi", "name", SearchStore.query));
+      prom_list.push(searchFor("train", "station", SearchStore.query));
+      prom_list.push(searchFor("travelnet", "station_name", SearchStore.query));
+
+      Promise.all(prom_list)
+      .then(function(results){
+
+        var arr = [];
+        results.forEach(function(r) {
+          arr = arr.concat(r);
+        });
+
+        SearchStore.result = arr;
+        SearchStore.busy = false;
       });
 
-      var poi_prom = searchFor({
-        type: "poi",
-        attributelike: {
-          key: "name",
-          value: "%" + SearchStore.query + "%"
-        }
-      });
-
-      Promise.all([shop_prom, poi_prom]).then(function(results){
-        SearchStore.result = results[1].concat(results[0]);
-      });
-
-    }, 400),
+    },
 
     clear: function(){
-      SearchStore.query = "";
       SearchStore.result = [];
+      SearchStore.show = false;
     }
 };

server/static/js/search/SearchStore.js

@@ -2,5 +2,7 @@
 
 var SearchStore = {
   query: "",
+  show: false,
+  busy: false,
   result: []
 };