Merge remote-tracking branch 'upstream/pull/5778'

[rails.git] / app / assets / javascripts / index / search.js

diff --git a/app/assets/javascripts/index/search.js b/app/assets/javascripts/index/search.js
index 7fb8edbb0005f25cfa2532b7abcfb7d2b65839a9..b3ef3ceb3c13de3d4a7dbad7b4d8f7a313719000 100644 (file)
--- a/app/assets/javascripts/index/search.js
+++ b/app/assets/javascripts/index/search.js
@@ -1,103 +1,150 @@
-OSM.Search = function(map) {
-  $(".search_form input[name=query]").on("input", function(e) {
-    if ($(e.target).val() == "") {
+OSM.Search = function (map) {
+  $(".search_form input[name=query]").on("input", function (e) {
+    if ($(e.target).val() === "") {

       $(".describe_location").fadeIn(100);
     } else {
       $(".describe_location").fadeOut(100);
     }
   });
 
       $(".describe_location").fadeIn(100);
     } else {
       $(".describe_location").fadeOut(100);
     }
   });
 

-  $(".search_form").on("submit", function(e) {
+  $(".search_form a.btn.switch_link").on("click", function (e) {
+    e.preventDefault();
+    const query = $(this).closest("form").find("input[name=query]").val();
+    let search = "";
+    if (query) search = "?" + new URLSearchParams({ to: query });
+    OSM.router.route("/directions" + search + OSM.formatHash(map));
+  });
+
+  $(".search_form").on("submit", function (e) {

     e.preventDefault();
     $("header").addClass("closed");
     e.preventDefault();
     $("header").addClass("closed");

-    var query = $(this).find("input[name=query]").val();
-    if (query) {
-      OSM.router.route("/search?query=" + encodeURIComponent(query) + OSM.formatHash(map));
-    } else {
-      OSM.router.route("/" + OSM.formatHash(map));
-    }
+    const query = $(this).find("input[name=query]").val();
+    let search = "/";
+    if (query) search = "/search?" + new URLSearchParams({ query });
+    OSM.router.route(search + OSM.formatHash(map));

   });
 
   });
 

-  $(".describe_location").on("click", function(e) {
+  $(".describe_location").on("click", function (e) {

     e.preventDefault();
     e.preventDefault();

-    var precision = OSM.zoomPrecision(map.getZoom());
-    OSM.router.route("/search?query=" + encodeURIComponent(
-        map.getCenter().lat.toFixed(precision) + "," +
-        map.getCenter().lng.toFixed(precision)));
+    $("header").addClass("closed");
+    const [lat, lon] = OSM.cropLocation(map.getCenter(), map.getZoom());
+
+    OSM.router.route("/search?" + new URLSearchParams({ lat, lon }));

   });
 
   $("#sidebar_content")
     .on("click", ".search_more a", clickSearchMore)
   });
 
   $("#sidebar_content")
     .on("click", ".search_more a", clickSearchMore)

-    .on("click", ".search_results_entry a.set_position", clickSearchResult);
+    .on("click", ".search_results_entry a.set_position", clickSearchResult)
+    .on("mouseover", "li.search_results_entry:has(a.set_position)", showSearchResult)
+    .on("mouseout", "li.search_results_entry:has(a.set_position)", hideSearchResult);
+
+  const markers = L.layerGroup().addTo(map);

 
   function clickSearchMore(e) {
     e.preventDefault();
     e.stopPropagation();
 
 
   function clickSearchMore(e) {
     e.preventDefault();
     e.stopPropagation();
 

-    var div = $(this).parents(".search_more");
+    const div = $(this).parents(".search_more");

 
     $(this).hide();
     div.find(".loader").show();
 
 
     $(this).hide();
     div.find(".loader").show();
 

-    $.get($(this).attr("href"), function(data) {
-      div.replaceWith(data);
-    });
+    fetch($(this).attr("href"), {
+      method: "POST",
+      body: new URLSearchParams(OSM.csrf)
+    })
+      .then(response => response.text())
+      .then(data => div.replaceWith(data));

   }
 
   }
 

-  function clickSearchResult(e) {
-    var data = $(this).data(),
-      center = L.latLng(data.lat, data.lon);
+  function showSearchResult() {
+    let marker = $(this).data("marker");
+
+    if (!marker) {
+      const data = $(this).find("a.set_position").data();
+
+      marker = L.marker([data.lat, data.lon], { icon: OSM.getUserIcon() });
+
+      $(this).data("marker", marker);
+    }

 
 

+    markers.addLayer(marker);
+  }
+
+  function hideSearchResult() {
+    const marker = $(this).data("marker");
+
+    if (marker) {
+      markers.removeLayer(marker);
+    }
+  }
+
+  function panToSearchResult(data) {

     if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
       map.fitBounds([[data.minLat, data.minLon], [data.maxLat, data.maxLon]]);
     } else {
     if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
       map.fitBounds([[data.minLat, data.minLon], [data.maxLat, data.maxLon]]);
     } else {

-      map.setView(center, data.zoom);
+      map.setView([data.lat, data.lon], data.zoom);

     }
     }

+  }
+
+  function clickSearchResult(e) {
+    const data = $(this).data();
+
+    panToSearchResult(data);

 
     // Let clicks to object browser links propagate.
     if (data.type && data.id) return;
 
 
     // Let clicks to object browser links propagate.
     if (data.type && data.id) return;
 

-    marker.setLatLng(center).addTo(map);
-

     e.preventDefault();
     e.stopPropagation();
   }
 
     e.preventDefault();
     e.stopPropagation();
   }
 

-  var marker = L.marker([0, 0], {icon: getUserIcon()});
-
-  var page = {};
+  const page = {};

 
 

-  page.pushstate = page.popstate = function(path) {
-    var params = querystring.parse(path.substring(path.indexOf('?') + 1));
-    $(".search_form input[name=query]").val(params.query);
+  page.pushstate = page.popstate = function (path) {
+    const params = new URLSearchParams(path.substring(path.indexOf("?")));
+    if (params.has("query")) {
+      $(".search_form input[name=query]").val(params.get("query"));
+      $(".describe_location").hide();
+    } else if (params.has("lat") && params.has("lon")) {
+      $(".search_form input[name=query]").val(params.get("lat") + ", " + params.get("lon"));
+      $(".describe_location").hide();
+    }

     OSM.loadSidebarContent(path, page.load);
   };
 
     OSM.loadSidebarContent(path, page.load);
   };
 

-  page.load = function() {
-    $(".search_results_entry").each(function() {
-      var entry = $(this);
-      $.ajax({
-        url: entry.data("href"),
-        method: 'GET',
-        data: {
+  page.load = function () {
+    $(".search_results_entry").each(function (index) {
+      const entry = $(this);
+      fetch(entry.data("href"), {
+        method: "POST",
+        body: new URLSearchParams({

           zoom: map.getZoom(),
           minlon: map.getBounds().getWest(),
           minlat: map.getBounds().getSouth(),
           maxlon: map.getBounds().getEast(),
           zoom: map.getZoom(),
           minlon: map.getBounds().getWest(),
           minlat: map.getBounds().getSouth(),
           maxlon: map.getBounds().getEast(),

-          maxlat: map.getBounds().getNorth()
-        },
-        success: function(html) {
+          maxlat: map.getBounds().getNorth(),
+          ...OSM.csrf
+        })
+      })
+        .then(response => response.text())
+        .then(function (html) {

           entry.html(html);
           entry.html(html);

-        }
-      });
+          // go to first result of first geocoder
+          if (index === 0) {
+            const firstResult = entry.find("*[data-lat][data-lon]:first").first();
+            if (firstResult.length) {
+              panToSearchResult(firstResult.data());
+            }
+          }
+        });

     });
 
     return map.getState();
   };
 
     });
 
     return map.getState();
   };
 

-  page.unload = function() {
-    map.removeLayer(marker);
-    map.removeObject();
+  page.unload = function () {
+    markers.clearLayers();

     $(".search_form input[name=query]").val("");
     $(".describe_location").fadeIn(100);
   };
     $(".search_form input[name=query]").val("");
     $(".describe_location").fadeIn(100);
   };