Add loading route support to admin flags

app/assets/javascripts/admin/controllers/admin-flags-list.js.es6

@@ -0,0 +1,41 @@
+export default Ember.ArrayController.extend({
+  query: null,
+
+  adminOldFlagsView: Em.computed.equal("query", "old"),
+  adminActiveFlagsView: Em.computed.equal("query", "active"),
+
+  actions: {
+    disagreeFlags: function (flaggedPost) {
+      var self = this;
+      flaggedPost.disagreeFlags().then(function () {
+        self.removeObject(flaggedPost);
+      }, function () {
+        bootbox.alert(I18n.t("admin.flags.error"));
+      });
+    },
+
+    deferFlags: function (flaggedPost) {
+      var self = this;
+      flaggedPost.deferFlags().then(function () {
+        self.removeObject(flaggedPost);
+      }, function () {
+        bootbox.alert(I18n.t("admin.flags.error"));
+      });
+    },
+
+    doneTopicFlags: function(item) {
+      this.send("disagreeFlags", item);
+    },
+  },
+
+  loadMore: function(){
+    var flags = this.get("model");
+    return Discourse.FlaggedPost.findAll(this.get("query"),flags.length+1).then(function(data){
+      if(data.length===0){
+        flags.set("allLoaded",true);
+      }
+      flags.addObjects(data);
+    });
+  }
+
+});