Subscribe users when they interact with notes

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

diff --git a/app/assets/javascripts/index/note.js b/app/assets/javascripts/index/note.js
index e7790c904b111804f7332b46cc7a81bffcee654e..24d24f8aef082ec3d17a649ec7c2ad328fcdc1ae 100644 (file)
--- a/app/assets/javascripts/index/note.js
+++ b/app/assets/javascripts/index/note.js
@@ -22,26 +22,27 @@ OSM.Note = function (map) {
 
   page.pushstate = page.popstate = function (path, id) {
     OSM.loadSidebarContent(path, function () {
-      initialize(path, id, function () {
-        var data = $(".details").data();
-        if (!data) return;
-        var latLng = L.latLng(data.coordinates.split(","));
-        if (!map.getBounds().contains(latLng)) moveToNote();
-      });
+      initialize(path, id);
+
+      var data = $(".details").data();
+      if (!data) return;
+      var latLng = L.latLng(data.coordinates.split(","));
+      if (!map.getBounds().contains(latLng)) moveToNote();
     });
   };
 
   page.load = function (path, id) {
-    initialize(path, id, moveToNote);
+    initialize(path, id);
+    moveToNote();
   };
 
-  function initialize(path, id, callback) {
-    content.find("input[type=submit]").on("click", function (e) {
+  function initialize(path, id) {
+    content.find("button[type=submit]").on("click", function (e) {
       e.preventDefault();
       var data = $(e.target).data();
       var form = e.target.form;
 
-      $(form).find("input[type=submit]").prop("disabled", true);
+      $(form).find("button[type=submit]").prop("disabled", true);
 
       $.ajax({
         url: data.url,
@@ -50,22 +51,21 @@ OSM.Note = function (map) {
         data: { text: $(form.text).val() },
         success: function () {
           OSM.loadSidebarContent(path, function () {
-            initialize(path, id, moveToNote);
+            initialize(path, id);
+            moveToNote();
           });
+        },
+        error: function (xhr) {
+          $(form).find("#comment-error")
+            .text(xhr.responseText)
+            .prop("hidden", false);
+          updateButtons(form);
         }
       });
     });
 
     content.find("textarea").on("input", function (e) {
-      var form = e.target.form;
-
-      if ($(e.target).val() === "") {
-        $(form.close).val($(form.close).data("defaultActionText"));
-        $(form.comment).prop("disabled", true);
-      } else {
-        $(form.close).val($(form.close).data("commentActionText"));
-        $(form.comment).prop("disabled", false);
-      }
+      updateButtons(e.target.form);
     });
 
     content.find("textarea").val("").trigger("input");
@@ -80,8 +80,17 @@ OSM.Note = function (map) {
         icon: noteIcons[data.status]
       });
     }
+  }
 
-    if (callback) callback();
+  function updateButtons(form) {
+    $(form).find("button[type=submit]").prop("disabled", false);
+    if ($(form.text).val() === "") {
+      $(form.close).text($(form.close).data("defaultActionText"));
+      $(form.comment).prop("disabled", true);
+    } else {
+      $(form.close).text($(form.close).data("commentActionText"));
+      $(form.comment).prop("disabled", false);
+    }
   }
 
   function moveToNote() {