docs(examples): converted from e2es

Author: theguild-bot

examples/operation-field-permissions/gateway.config.ts

@@ -1,11 +1,20 @@
 import { useOperationFieldPermissions } from '@envelop/operation-field-permissions';
-import { defineConfig } from '@graphql-hive/gateway';
+import { defineConfig, GatewayContext } from '@graphql-hive/gateway';
 
 export const gatewayConfig = defineConfig({
   plugins: () => [
     useOperationFieldPermissions({
-      getPermissions() {
-        return new Set(['Query.allowed']);
+      getPermissions(ctx: GatewayContext) {
+        const auth = ctx.request.headers.get('authorization');
+        if (
+          auth ===
+          'Bearer TOKEN' /** NOTE: proper token validity check goes here */
+        ) {
+          // allow all fields
+          return new Set(['*']);
+        }
+        // allow only introspection
+        return new Set(['Query.registrationOpen']);
       },
     }) as any, // TODO: fix generic in envelop
   ],

examples/operation-field-permissions/services/users.ts

@@ -7,14 +7,17 @@ createServer(
     schema: createSchema<any>({
       typeDefs: /* GraphQL */ `
         type Query {
-          allowed: String!
-          disallowed: String!
+          registrationOpen: Boolean!
+          me: User!
+        }
+        type User {
+          name: String!
         }
       `,
       resolvers: {
         Query: {
-          allowed: () => 'cool',
-          disallowed: () => 'very not cool',
+          registrationOpen: () => false,
+          me: () => ({ name: 'John' }),
         },
       },
     }),