From 892e744ad5f20da395973a65aa279a03013d9ac8 Mon Sep 17 00:00:00 2001
From: Beto Dealmeida <roberto@dealmeida.net>
Date: Mon, 22 Apr 2019 15:31:06 -0700
Subject: [PATCH] Feature flag for client cache

---
 superset/assets/src/chart/chartAction.js | 5 ++++-
 superset/assets/src/featureFlags.ts      | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/superset/assets/src/chart/chartAction.js b/superset/assets/src/chart/chartAction.js
index 3909dadd85967..dc9eb322d4cf1 100644
--- a/superset/assets/src/chart/chartAction.js
+++ b/superset/assets/src/chart/chartAction.js
@@ -21,6 +21,7 @@
 /* eslint no-param-reassign: ["error", { "props": false }] */
 import { t } from '@superset-ui/translation';
 import { SupersetClient } from '@superset-ui/connection';
+import { isFeatureEnabled, FeatureFlag } from 'src/featureFlags';
 import { getExploreUrlAndPayload, getAnnotationJsonUrl } from '../explore/exploreUtils';
 import { requiresQuery, ANNOTATION_SOURCE_TYPES } from '../modules/AnnotationTypes';
 import { addDangerToast } from '../messageToasts/actions';
@@ -194,7 +195,9 @@ export function exploreJSON(formData, force = false, timeout = 60, key, method)
       };
     }
 
-    const clientMethod = method === 'GET' ? SupersetClient.get : SupersetClient.post;
+    const clientMethod = method === 'GET' && isFeatureEnabled(FeatureFlag.CLIENT_CACHE)
+      ? SupersetClient.get
+      : SupersetClient.post;
     const queryPromise = clientMethod(querySettings)
       .then(({ json }) => {
         dispatch(logEvent(LOG_ACTIONS_LOAD_CHART, {
diff --git a/superset/assets/src/featureFlags.ts b/superset/assets/src/featureFlags.ts
index 54eee94829ae6..8638a5471f7c9 100644
--- a/superset/assets/src/featureFlags.ts
+++ b/superset/assets/src/featureFlags.ts
@@ -21,6 +21,7 @@
 export enum FeatureFlag {
   SCOPED_FILTER = 'SCOPED_FILTER',
   OMNIBAR = 'OMNIBAR',
+  CLIENT_CACHE = 'CLIENT_CACHE',
 }
 
 export type FeatureFlagMap = {