From e6bfe00843e50f28295869729c2445d47aa433f5 Mon Sep 17 00:00:00 2001
From: Dan Ribbens <dan.ribbens@gmail.com>
Date: Fri, 23 Oct 2020 11:11:39 -0400
Subject: [PATCH 1/2] add cross-env to build scripts

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 93aa5d7921..2b7066c24d 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
   },
   "scripts": {
     "build:components": "webpack --config src/webpack/components.config.js",
-    "build": "PAYLOAD_CONFIG_PATH=demo/payload.config.js node src/bin/build",
-    "build:analyze": "PAYLOAD_CONFIG_PATH=demo/payload.config.js PAYLOAD_ANALYZE_BUNDLE=true node src/bin/build",
+    "build": "cross-env PAYLOAD_CONFIG_PATH=demo/payload.config.js node src/bin/build",
+    "build:analyze": "cross-env PAYLOAD_CONFIG_PATH=demo/payload.config.js PAYLOAD_ANALYZE_BUNDLE=true node src/bin/build",
     "cov": "npm run core:build && node ./node_modules/jest/bin/jest.js src/tests --coverage",
     "debug": "cross-env PAYLOAD_CONFIG_PATH=demo/payload.config.js nodemon --inspect demo/server.js",
     "debug:test:int": "node --inspect-brk node_modules/.bin/jest --runInBand",

From e233551d0baf73388aff6241b44d8fb4c2bb4ede Mon Sep 17 00:00:00 2001
From: Dan Ribbens <dan.ribbens@gmail.com>
Date: Fri, 23 Oct 2020 13:11:16 -0400
Subject: [PATCH 2/2] cleanup graphql init

---
 src/graphql/index.js | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/graphql/index.js b/src/graphql/index.js
index ae8b966ca5..86fbd82d4b 100644
--- a/src/graphql/index.js
+++ b/src/graphql/index.js
@@ -98,10 +98,22 @@ class InitializeGraphQL {
       const { result } = info;
       if (result.errors) {
         const afterErrorHook = typeof this.config.hooks.afterError === 'function' ? this.config.hooks.afterError : null;
-        this.errorResponse = await errorHandler(info, this.config.debug, afterErrorHook);
+        [this.errorResponse] = await errorHandler(info, this.config.debug, afterErrorHook);
       }
       return null;
     };
+    this.customFormatErrorFn = () => (this.errorResponse);
+    this.validationRules = (variables) => ([
+      queryComplexity({
+        estimators: [
+          fieldExtensionsEstimator(),
+          simpleEstimator({ defaultComplexity: 1 }), // Fallback if complexity not set
+        ],
+        maximumComplexity: this.config.graphQL.maxComplexity,
+        variables,
+        // onComplete: (complexity) => { console.log('Query Complexity:', complexity); },
+      }),
+    ]);
   }
 
   init(req, res) {
@@ -109,20 +121,10 @@ class InitializeGraphQL {
     return graphQLHTTP(
       async (request, response, { variables }) => ({
         schema: this.schema,
-        customFormatErrorFn: () => (this.errorResponse),
+        customFormatErrorFn: this.customFormatErrorFn,
         extensions: this.extensions,
         context: { req, res },
-        validationRules: [
-          queryComplexity({
-            estimators: [
-              fieldExtensionsEstimator(),
-              simpleEstimator({ defaultComplexity: 1 }), // Fallback if complexity not set
-            ],
-            maximumComplexity: this.config.graphQL.maxComplexity,
-            variables,
-            // onComplete: (complexity) => { console.log('Query Complexity:', complexity); },
-          }),
-        ],
+        validationRules: this.validationRules(variables),
       }),
     );
   }