From f8676e85b6fe217ba9a9d8b7855dc2321ca3bbcc Mon Sep 17 00:00:00 2001
From: Matt Martin <matt@getclockwise.com>
Date: Tue, 27 Feb 2018 20:13:53 -0800
Subject: [PATCH] feat: cache middleware now respects `cacheConfig.force` flag
 (thanks @voxmatt)

The cacheConfig object (which is optional) can provide a flag to force refetches when a caching middleware is in place.

The config is used on QueryRenderers:
https://github.com/facebook/relay/blob/master/packages/react-relay/modern/ReactRelayQueryRenderer.js#L54

And in the options for a refetch inside a refetch container:
https://facebook.github.io/relay/docs/en/refetch-container.html#refetch
---
 src/middlewares/cache.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/middlewares/cache.js b/src/middlewares/cache.js
index d284f12..0d0c899 100644
--- a/src/middlewares/cache.js
+++ b/src/middlewares/cache.js
@@ -31,6 +31,10 @@ export default function queryMiddleware(opts?: CacheMiddlewareOpts): Middleware
     if (req.isFormData() && !allowFormData) {
       return next(req);
     }
+    
+    if (req.cacheConfig && req.cacheConfig.force) {
+      return next(req);
+    }
 
     try {
       const queryId = req.getID();