perf(gatsby): add a way to skip tracking inline objects

packages/gatsby-source-contentful/src/create-schema-customization.ts

@@ -2,6 +2,7 @@ import type {
   GatsbyNode,
   NodePluginSchema,
   CreateSchemaCustomizationArgs,
+  IGatsbyResolverContext,
 } from "gatsby"
 import {
   GraphQLFieldConfig,
@@ -31,15 +32,29 @@ import type {
 } from "./types/contentful"
 import { detectMarkdownField, makeContentTypeIdMap } from "./utils"
 import { restrictedNodeFields } from "./config"
+import { Document } from "@contentful/rich-text-types"
 
 type CreateTypes = CreateSchemaCustomizationArgs["actions"]["createTypes"]
 
 interface IContentfulGraphQLField
-  extends Omit<Partial<GraphQLFieldConfig<unknown, unknown>>, "type"> {
+  extends Omit<
+    Partial<
+      GraphQLFieldConfig<
+        IContentfulEntry,
+        IGatsbyResolverContext<IContentfulEntry, unknown>
+      >
+    >,
+    "type"
+  > {
   type: string | GraphQLType
   id?: string
 }
 
+interface IRichTextFieldStructure {
+  richTextData: Document
+  spaceId: string
+}
+
 // Contentful content type schemas
 const ContentfulDataTypes: Map<
   string,
@@ -112,7 +127,18 @@ const ContentfulDataTypes: Map<
   [
     `RichText`,
     (): IContentfulGraphQLField => {
-      return { type: `ContentfulRichText` }
+      return {
+        type: `ContentfulRichText`,
+        resolve: (source, args, context, info): IRichTextFieldStructure => {
+          const richTextData = context.defaultFieldResolver(
+            source,
+            args,
+            context,
+            info
+          )
+          return { richTextData, spaceId: source.sys.spaceId }
+        },
+      }
     },
   ],
 ])
@@ -584,16 +610,13 @@ export const createSchemaCustomization: GatsbyNode["createSchemaCustomization"]
     const makeRichTextLinksResolver =
       (nodeType, entityType) =>
       async (
-        source,
+        source: IRichTextFieldStructure,
         _args,
         context
       ): Promise<Array<IContentfulEntry> | null> => {
-        const links = getRichTextEntityLinks(source, nodeType)[entityType].map(
-          ({ id }) => id
-        )
-
-        const node = context.nodeModel.findRootNodeAncestor(source)
-        if (!node) return null
+        const links = getRichTextEntityLinks(source.richTextData, nodeType)[
+          entityType
+        ].map(({ id }) => id)
 
         const res = await context.nodeModel.findAll({
           query: {
@@ -602,7 +625,7 @@ export const createSchemaCustomization: GatsbyNode["createSchemaCustomization"]
                 id: {
                   in: links,
                 },
-                spaceId: { eq: node.sys.spaceId },
+                spaceId: { eq: source.spaceId },
               },
             },
           },
@@ -678,8 +701,8 @@ export const createSchemaCustomization: GatsbyNode["createSchemaCustomization"]
         fields: {
           json: {
             type: `JSON`,
-            resolve(source) {
-              return source
+            resolve(source: IRichTextFieldStructure) {
+              return source.richTextData
             },
           },
           links: {

packages/gatsby-source-contentful/src/normalize.ts

@@ -788,6 +788,7 @@ export const createNodesForContentType = ({
             type: makeTypeName(contentTypeItemId, contentTypePrefix),
             // The content of an entry is guaranteed to be updated if and only if the .sys.updatedAt field changed
             contentDigest: entryItem.sys.updatedAt as string,
+            dontTrackInlineObjects: true,
           },
           // https://www.contentful.com/developers/docs/references/content-delivery-api/#/introduction/common-resource-attributes
           // https://www.contentful.com/developers/docs/references/graphql/#/reference/schema-generation/sys-field
@@ -944,6 +945,7 @@ export const createAssetNodes = async ({
         type: `ContentfulAsset`,
         // The content of an asset is guaranteed to be updated if and only if the .sys.updatedAt field changed
         contentDigest: assetItem.sys.updatedAt,
+        dontTrackInlineObjects: true,
       },
       // https://www.contentful.com/developers/docs/references/content-delivery-api/#/introduction/common-resource-attributes
       // https://www.contentful.com/developers/docs/references/graphql/#/reference/schema-generation/sys-field

packages/gatsby/index.d.ts

@@ -34,6 +34,8 @@ export {
 
 export * from "gatsby-script"
 
+export { IGatsbyResolverContext } from "./src/schema/type-definitions"
+
 export {
   AdapterInit,
   IAdapter,
@@ -1777,6 +1779,7 @@ export interface NodeInput {
     contentDigest: string
     description?: string
     contentFilePath?: string
+    dontTrackInlineObjects?: boolean
   }
   [key: string]: unknown
 }

packages/gatsby/src/joi-schemas/joi.ts

@@ -177,6 +177,7 @@ export const nodeSchema: Joi.ObjectSchema<IGatsbyNode> = Joi.object()
         ignoreType: Joi.boolean(),
         counter: Joi.number(),
         contentFilePath: Joi.string(),
+        dontTrackInlineObjects: Joi.boolean(),
       })
       .unknown(false), // Don't allow non-standard fields
   })

packages/gatsby/src/schema/node-model.js

@@ -963,6 +963,9 @@ const addRootNodeToInlineObject = (
   const isPlainObject = _.isPlainObject(data)
 
   if (isPlainObject || _.isArray(data)) {
+    if (data?.internal.dontTrackInlineObjects) {
+      return
+    }
     if (path.has(data)) return
     path.add(data)
 

packages/gatsby/src/schema/types/node-interface.ts

@@ -27,6 +27,7 @@ const getOrCreateNodeInterface = <TSource, TArgs>(
       owner: `String!`,
       type: `String!`,
       contentFilePath: `String`,
+      dontTrackInlineObjects: `Boolean`,
     })
     // TODO: Can be removed with graphql-compose 5.11
     tc.getInputTypeComposer()