Revert "ui: Use `X-Range` header/meta to decide whether to reconcile or not"

This reverts commit e9f6361d26.

ui-v2/app/serializers/application.js

@@ -92,11 +92,7 @@ export default Serializer.extend({
       // and they need the slug key AND potential namespace in order to
       // create the correct uid/fingerprint
       return {
-        [primaryKey]: this.fingerprint(
-          primaryKey,
-          slugKey,
-          data[DATACENTER_KEY]
-        )({
+        [primaryKey]: this.fingerprint(primaryKey, slugKey, data[DATACENTER_KEY])({
           [slugKey]: data[slugKey],
           [NSPACE_KEY]: data[NSPACE_KEY],
         })[primaryKey],
@@ -155,9 +151,6 @@ export default Serializer.extend({
       dc: headers[HTTP_HEADERS_DATACENTER.toLowerCase()],
       nspace: headers[HTTP_HEADERS_NAMESPACE.toLowerCase()],
     };
-    if (typeof headers['x-range'] !== 'undefined') {
-      meta.range = headers['x-range'];
-    }
     if (requestType === 'query') {
       meta.date = this.timestamp();
       payload.forEach(function(item) {

ui-v2/app/services/client/http.js

@@ -68,7 +68,7 @@ const parseBody = function(strs, ...values) {
   return [body, ...values];
 };
 
-const CLIENT_HEADERS = [CACHE_CONTROL, 'X-Request-ID', 'X-Range'];
+const CLIENT_HEADERS = [CACHE_CONTROL, 'X-Request-ID'];
 export default Service.extend({
   dom: service('dom'),
   connections: service('client/connections'),

ui-v2/app/services/data-source/protocols/http.js

@@ -33,17 +33,16 @@ export default Service.extend({
     // so we might get urls like //dc/services
     let find;
     const repo = this[model];
+    if (repo.shouldReconcile(src)) {
       configuration.createEvent = function(result = {}, configuration) {
         const event = {
           type: 'message',
           data: result,
         };
-      const meta = get(event, 'data.meta') || {};
-      if (typeof meta.range === 'undefined') {
-        repo.reconcile(meta);
-      }
+        repo.reconcile(get(event, 'data.meta'));
         return event;
       };
+    }
     let method, slug;
     switch (model) {
       case 'datacenters':

ui-v2/app/services/repository.js

@@ -15,6 +15,9 @@ export default Service.extend({
   },
   //
   store: service('store'),
+  shouldReconcile: function(method) {
+    return true;
+  },
   reconcile: function(meta = {}) {
     // unload anything older than our current sync date/time
     if (typeof meta.date !== 'undefined') {

ui-v2/app/services/repository/intention.js

@@ -12,6 +12,15 @@ export default RepositoryService.extend({
     delete obj.Namespace;
     return this._super(obj);
   },
+  shouldReconcile: function(method) {
+    // TODO: This is to be switched out for something at an adapter level
+    // so it works for both methods of interacting with data-sources
+    switch (true) {
+      case method === 'findByService' || method.indexOf('for-service') !== -1:
+        return false;
+    }
+    return this._super(...arguments);
+  },
   findByService: function(slug, dc, nspace, configuration = {}) {
     const query = {
       dc: dc,

ui-v2/app/services/repository/service.js

@@ -5,6 +5,13 @@ export default RepositoryService.extend({
   getModelName: function() {
     return modelName;
   },
+  shouldReconcile: function(method) {
+    switch (method) {
+      case 'findGatewayBySlug':
+        return false;
+    }
+    return this._super(...arguments);
+  },
   findBySlug: function(slug, dc) {
     return this._super(...arguments).then(function(item) {
       // TODO: Move this to the Serializer

ui-v2/app/services/repository/type/event-source.js

@@ -9,17 +9,17 @@ import { cache as createCache, BlockingEventSource } from 'consul-ui/utils/dom/e
 const createProxy = function(repo, find, settings, cache, serialize = JSON.stringify) {
   const client = this.client;
   // custom createEvent, here used to reconcile the ember-data store for each tick
-  const createEvent = function(result = {}, configuration) {
+  let createEvent;
+  if (repo.shouldReconcile(find)) {
+    createEvent = function(result = {}, configuration) {
       const event = {
         type: 'message',
         data: result,
       };
-    const meta = get(event, 'data.meta') || {};
-    if (typeof meta.range === 'undefined') {
-      repo.reconcile(meta);
-    }
+      repo.reconcile(get(event, 'data.meta'));
       return event;
     };
+  }
   // proxied find*..(id, dc)
   return function() {
     const key = `${repo.getModelName()}.${find}.${serialize([...arguments])}`;