Export more helpers/types from Grafserv (#461)

Author: benjie

.changeset/sweet-singers-shave.md

@@ -0,0 +1,5 @@
+---
+"grafserv": patch
+---
+
+Export `getBodyFromFrameworkBody` helper, and a number of types.

grafast/grafserv/src/index.ts

@@ -4,19 +4,35 @@ export {
   GrafservBase,
 } from "./core/base.js";
 export type {
+  BufferResult,
+  BufferStreamResult,
+  ErrorResult,
+  EventStreamHeandlerResult,
   GrafservBody,
   GrafservBodyBuffer,
   GrafservBodyJSON,
   GrafservBodyText,
   GrafservConfig,
+  GraphQLHandlerResult,
+  GraphQLIncrementalHandlerResult,
+  HandlerResult,
+  HTMLHandlerResult,
+  JSONObject,
+  JSONResult,
+  JSONValue,
+  NoContentHandlerResult,
+  NoContentResult,
   NormalizedRequestDigest,
   ParsedGraphQLBody,
   ProcessGraphQLRequestBodyEvent,
   RequestDigest,
+  Result,
+  TextHandlerResult,
   ValidatedGraphQLBody,
 } from "./interfaces.js";
 export { DEFAULT_ALLOWED_REQUEST_CONTENT_TYPES } from "./middleware/graphql.js";
 export {
+  getBodyFromFrameworkBody,
   getBodyFromRequest,
   handleErrors,
   httpError,

grafast/grafserv/src/utils.ts

@@ -107,6 +107,11 @@ export function getBodyFromRequest(
   });
 }
 
+/**
+ * Using this is a hack, it sniffs the data and tries to determine the type.
+ * Really you should ask your framework of choice what type of data it has given
+ * you.
+ */
 export function getBodyFromFrameworkBody(body: unknown): GrafservBody {
   if (typeof body === "string") {
     return {
@@ -125,7 +130,7 @@ export function getBodyFromFrameworkBody(body: unknown): GrafservBody {
     };
   } else {
     throw new Error(
-      `Grafserv Express adaptor doesn't know how to interpret this request body`,
+      `Grafserv adaptor doesn't know how to interpret this request body`,
     );
   }
 }

postgraphile/website/postgraphile/make-extend-schema-plugin.md

@@ -499,6 +499,7 @@ import { withPgClientTransaction } from "postgraphile/@dataplan/pg";
 export const MyRegisterUserMutationPlugin = makeExtendSchemaPlugin((build) => {
   const { sql } = build;
   const { users } = build.input.pgRegistry.pgResources;
+  const { executor } = users;
   return {
     typeDefs: gql`
       input RegisterUserInput {